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Promotion page 2 lists promoted and discounted PDF Full Texts. The current promotion includes articles originally published in Acta Horticulturae. During the promotion period, all included texts are available at $19.90 USD instead of the standard rate of $29.90 USD (33% discount) and sent within 0-8 h of ordering.

Starck, J. R.; Koruszko, B.; Senatorska Wisnioch, A., 1977: Fertilization of greenhouse tomatoes with copper and molybdenum when grown on sphagnum peat limed with ash of brown coal

Anonymous, 1978: Fifth Africa symposium on horticultural crops

Anonymous, 1978: Fifth Africa symposium on horticultural crops, 27 November-2 December 1977, Khartoum

Anonymous, 1978: First international symposium on spices and medicinal plants

Renaud, R.; Persais, J. P.; Chenneviere, E., 1978: First results obtained after preliminary attempts at artificial mutagenesis in the variety Prune d'Ente.

Eynard, I.; Bounous, G.; Savino, P. G., 1977: First results of the trial on twelve highbush blueberry cultivars at Revello (Italy)

Salter, P. J., 1978: Fluid drilling of pre-germinated seeds: progress and possibilities

Zraly, B., 1978: Frost hardiness of raspberry canes

Lobanov, E. M.; Gogoleva, G. A.; Tyurina, M. M., 1978: Frost resistance of alternately bearing apple trees in connection with endogenous growth rhythms and stored carbohydrate content in tissues

Price, D., 1980: Fungal flora of tomato roots in nutrient film culture

Price, D.; Dickinson, A., 1980: Fungicides and the nutrient film technique

Aynehchi, Y.; Aliabadi, Z.; Sormaghi, M. H. S., 1978: Furanocoumarins in the roots of Heracleum persicum Desf

Whittington, W. J., 1978: Genetic aspects of final emergence and rate of emergence

Bhattacjaryya, M. K.; Nandpuri, K. S.; Surjan Singh, 1979: Genetic divergence in tomato

Eremin, V. G., 1978: Genetic potential of species Prunus cerasifera Ehrh and its use in breeding

Junttila, O.; Landgraff, A.; Nilsen, A. J., 1978: Germination of Phalaris seeds

Basak, W.; Maszkiewicz, J., 1980: Gooseberry mosaic

Bernhard, R.; Renaud, R.; Garros, G., 1978: Graft incompatibility of the plum variety Reine Claude d'Althan

Sindile, N.; Costache, M.; Sociu, S., 1977: Greenhouse eggplant hybrids

Salamini, F.; Allavena, A., 1977: Greenhouse growing of dry-seed and snap bean (Phaseolus vulgaris): indications and prospects

Shunichev, S. I.; Kravtsova, G. M.; Makarenko, L. N., 1977: Greenhouse soil and nutrition regime of tomatoes

Werzilov, W. F.; Plotnikova, I. V.; Alexandrova, W. S., 1978: Growth regulators in relation to apple bud differentiation

Vulsteke, G., 1979: Harvest-time in relation to sowing-time of scorzonera (Scorzonera hispanica L.)

Bailey, B. J., 1978: Heat conservation in glasshouses with aluminised thermal screens

Sobczykiewicz, D., 1980: Heat treatment and meristem culture for the production of virus-free strawberry plants

Morgan, J. V.; O' Haire, R., 1978: Heated hydroponic solutions as an energy saving technique

Oosten, H. J. van, 1978: High working for control of vigour of apple trees

Ludnikova, L. A., 1978: Histochemical investigation of pear ovaries (parthenocarpic and seeded cultivars)

Kokendyne Inantsy, I.; Szabo, T.; Buban, T., 1978: Histochemical properties of the embryo and fruit set in sour cherry following treatments by growth regulators

El Barkouki, M. H.; Hifny, H. A. A.; El Bana, G. S., 1978: Histological studies on floral malformation in mango developmental stages and the floral organogeny

Plich, H.; Hegazi, E. S., 1978: Hormonal control of fruit maturation and ripening. I. The effect of growth regulators on ethylene production and acid phosphatase activity in apple fruits

Hegazi, E. S.; Plich, H., 1978: Hormonal control of fruit maturation and ripening. II. Changes in abscisic acid content in apple fruits treated with growth substances

Penot, M., 1978: Hormone-directed transport in detached leaf-phytohormonal competition

Bogemann, B., 1979: Horticultural enterprises in the Federal Republic of Germany in 20 years

Ostendorf, H. D., 1976: Household comparisons of the demand for flowers in the Federal Republic of Germany

Maric, A.; Balaz, F.; Jasnic, S.; Sekulic, R., 1977: Important diseases and pests of vegetables in Voyvodina glasshouses with particular reference to chemical control of Sclerotinia minor Jagg, Leveillula taurica (Lev) Arn. and Trialeurodes vaporariorum Weatw

Goldwin, G. K., 1978: Improved fruit setting with plant growth hormones

Popescu, V.; Ridiche, N.; Amza, M., 1977: Improvement of sweet pepper growing technologies

Fraysse, J. L.; Cassagnes, P.; Sergent, D., 1978: Improving colour in red apples with Alar 85 (SADH) and PRM-Fruit (ethephon + 2,4,5-TP)

Nikolaeva, M. G.; Polyakova, E. N., 1978: Indoleacetic acid and other physiologically active substances in fruit and other plant seeds

Bangerth, F.; Sjut, V., 1978: Induced parthenocarpy - a tool for investigating hormone regulated physiological processes in fruits

Salomon, E., 1978: Induction of dwarfing and early cropping through root treatments in citrus

Jonkers, H., 1978: Induction of parthenocarpy in apple and pear with mixtures of growth regulators

Wertheim, S. J., 1978: Induction of side-shoot formation in the fruit-tree nursery

Schumacher, R.; Fankhauser, F.; Stadler, W., 1978: Influence of a several-year-treatment with Alar on fertility, growth and physiological disorders of Gravensteiner

Mengel, K., 1979: Influence of exogenous factors on the quality and chemical composition of vegetables

Popescu, F.; Balasa, M.; Chilom, P.; Savulescu, A.; Pitis, S., 1977: Influence of foliar fertilization associated with regulator substances on some metabolic processes of greenhouse sweet pepper

Penka, M., 1978: Influence of irrigation on the contents of effective substances in officinal plants

Bacha, N. A.; Ibrahim, I. M.; El Morshedy, F. A., 1978: Influence of pinolene on fruit quality and nutrient element content of Shamouti and Washington navel oranges

Norman, J. C., 1978: Influence of planting materials on growth, flowering and fruiting of 'Sugarloaf' pineapple, Ananas comosus (L) Merr

Come, D., 1978: Influence of seeds on the ripening of apples after harvest

Enachescu, G.; Mirghis, E.; Tomescu, P.; Donoiu, E.; Apostoliu, A.; Dinescu, I.; Ilie, A.; Apreotesei, N., 1977: Influence of some nutritional and microclimatic factors on greenhouse tomato yield and on occurrence of some physiological diseases

Wambeke, E. Van; Vanachter, A.; Vaes, L.; Assche, C. Van, 1979: Influence of the growth regulator 2-chloroethylphosphonic acid (ethephon) on a few quality criteria of tomato

Fritz, D.; Weichmann, J., 1979: Influence of the harvesting date of carrots on quality and quality preservation

Vooren, J. van de; Lint, P. J. A. L. de; Challa, H., 1978: Influence of varying night temperatures on a cucumber crop. In: Potential productivity in protected cultivation

Yenikeyev, H. K., 1978: Inheritance of some characters in progeny at crossing of various varieties of plum (P. domestica L.)

Stancevic, A. S.; Bulatovic, M. S.; Mutapovic, A. R., 1977: Inheritance of some more important properties in the progeny of two pear families

Alehina, E. M., 1978: Inheritance of some signs in hybrid progeny got from the crossings Prunus domestica varieties in the conditions of the north Caucasus

Parry, M. S., 1978: Integrated effects of planting density on growth and cropping

Anonymous, 1977: International symposium on vegetable crops under glass protection

Salesses, G., 1978: Interspecific hybridization and cytology in plum trees - present trends

Festic, H., 1978: Investigation of new sharka virus hosts

Gogoleva, G. A.; Mikheyev, A. M.; Tyurina, M. M.; Smagina, V. P.; Yefimova, N. V., 1978: Investigations on the components of winter hardiness in fruit plants

Miljkovic, I.; Hadrovic, A., 1977: Iron chlorosis of pears in the nursery

Amsen, M. G., 1980: Is leaf temperature a suitable parameter for greenhouse environment control?

Kitchener, H. M., 1980: Jersey tomato trials on temperature, direct seeding and nutrition

Thiele, G. F., 1979: Labour resources, education and management skills

Dressler, H. G., 1979: Long term changes in seasonal demand for fruit and vegetables in the Federal Republic of Germany

Looney, N. E.; Kamienska, A.; Legge, R. L.; Pharis, R. P., 1978: Metabolism of gibberellin A4 in relation to flower initiation in apple

Chilom, P.; Balasa, M.; Popescu, F., 1977: Morphological and anatomical modifications of tomatoes under the influence of treatment with retardant substances

Verzar Petri, G.; Marczal, G.; Lemberkovics, E.; Rajki, E., 1978: Morphological and essential-oil production phenomena in chamomile growing in phytotron

Roberts, E. H., 1978: Mutations during seed storage

Desmarest, P., 1978: New aspects of fennel cultivation in France

Madjarova, D. J.; Bubarova, M. G., 1978: New forms obtained by hybridization of Apium graveolens and Petroselinum hortense

Cuany, A.; Ritter, M., 1977: New trends for control of nematodes in carnation crops

Barralis, G.; Chadoeuf, R.; Desmarest, P., 1978: New trends of Gentiana lutea cultivation

Popescu, M.; Botu, I.; Godeanu, I., 1978: New valuable rootstocks for an intensive cultivation of the plum tree

Hansen, M., 1980: Nutrition of plants according to species and water supply

Bini, G.; Bellini, E., 1977: Observations on a mutation of a very early pear variety

Franke, W., 1978: On the contents of vitamin C and thiamine during the vegetation period in leaves of three spice plants (Allium schoenoprasum L., Melissa officinalis L. and Petroselinum crispum (Mill.) nym. ssp. crispum)

Khan, A. A.; Tao, K. L.; Knypl, J. S.; Borkowska, B.; Powell, L. E., 1978: Osmotic conditioning of seeds: physiological and biochemical changes

Luckwill, L. C.; Child, R. D., 1978: Part tree thinning of apples with CEPA

Stan, N., 1977: Particulars of floral buds differentiation in hothouse tomatoes

Gane, A. J.; Biddle, A. J., 1978: Pea establishment problems - a review

Zucconi, F., 1978: Peach fruit abscission: the mode of action of thinning agents

Guerriero, R.; Morini, S.; Vitagliano, C., 1978: Peach fruit thinning and fruit growth induced by GA3 treatment at bloom time

Westwood, M. N.; Lombard, P. B., 1977: Pear rootstock and Pyrus research in Oregon

Elenkov, E., 1977: Phytophthora capsici Leon. on peppers in greenhouses

Aleksic, Z.; Aleksic, D.; Sutic, D., 1977: Phytophthora capsici Leonian, a new parasite of pepper in Yugoslavia

Goedegebure, J., 1979: Planting densities in fruit-growing in relation to costs and returns

Jones, R. P.; Wilson, D., 1978: Plum breeding in Britain

Fogle, H. W., 1978: Plum improvement in the United States

Ozcagiran, R., 1978: Plum production and some important varieties in Turkey

Kolesnikova, A. F., 1978: Plum selection for winter hardiness in the middle belt of RSFSR

Runkova, L. V., 1978: Polyphenolic substances of apple seeds in relation to preharvest fruit abscission

Elfring, W.; Alvensleben, R. von, 1979: Possible effects of the EC-production subsidy on the market for tomato concentrates

Schouten, S. P.; Stork, H. W.; Esch, H. G. A. van, 1979: Post harvest factors affecting keepability of fresh market tomatoes

Ottosson, L.; Wiberg, L., 1977: Post-harvest changes in greenhouse tomatoes Lycopersicon esculentum L

Thomas, T. H.; Gray, D.; Drew, R. L. K., 1977: Potential for outdoor tomato production and storage in the UK

Soczek, Z.; Mackiewicz, M.; Luczak, F.; Kowalski, R., 1977: Preliminary evaluation of some herbicides applied in young non-fruiting cranberry plantation

Hassan, G. M. El, 1978: Preliminary evaluation of tomato cultivars for high temperature emergence

Mackiewicz, M., 1977: Preliminary evaluation of twelve highbush blueberry cultivars growing in north Poland

Tetenyi, P.; Zambo, I., 1978: Preliminary genetical data of Papaver bracteatum

Franz, C.; Holzl, J., 1978: Preliminary morphological and chemical characterization of some populations and varieties of Matricaria chamomilla L

Wills, A. B.; North, C., 1978: Problems of hybrid seed production

Achmet, S.; Kollanyi, L.; Porpaczy, A.; Szilagyi, K., 1980: Procedures for the production of virus-free stocks of small fruits in Hungary

Hassan, M. S.; Mubarak, A. El, 1978: Processing quality of some dry bean (Phaseolus vulgaris) cultivars in the Sudan

Lamb, J. G. D., 1977: Progress with blueberries in the Republic of Ireland

Loreti, F.; Morini, S., 1977: Propagation of Pyrus betulaefolia Bunge by stem cutting

Morgan, J. V.; Moustafa, A. T.; Scanlan, F.; Tan, A., 1980: Propagation techniques for crops in nutrient solution culture

Wunsch, A., 1979: Protein fractions and amino acid patterns of some tomato varieties

Henze, J.; Baumann, H., 1979: Quality of red beet (Beta vulgaris L.) as affected by storage conditions

Muratovic, A.; Kapetanovic, N.; Numic, R. M., 1978: Reaction of two peach cultivars to the application of fruit-thinning substances

Chandra, S., 1979: Recent developments in the vegetable industry in Fiji

Hall, I. V.; Aalders, L. E.; Craig, D. L., 1977: Recent research on the improvement of the lowbush blueberry in Canada

Maynard, D. N.; Barker, A. V., 1979: Regulation of nitrate accumulation in vegetables

Veen, H., 1978: Relationship between translocation of 1,2-14C-(2-chloroethyl) phosphonic acid and petiole abscission in Coleus plants

Quamme, H. A.; Marriage, P. B., 1977: Relationships of aroma compounds to canned fruit flavor among several pear cultivars

Palevitch, D.; Thomas, T. H., 1978: Release of celery seed thermo-dormancy by gibberellins applied in low pH solution

Eschenbecher, F.; Jost, P., 1977: Research on inhibitors in cranberries

Tataru, D.; Hristea, N., 1977: Research on quality maintenance in eggplants during storage

Vincenzoni, A., 1980: Research problems concerning flower and vegetable cultivation in a cold greenhouse using the Colonna di Coltura technique

Iordachescu, O.; Dobreanu, M., 1977: Researches regarding the modification of tomato pigmentation during temporary storage

White, R. A. J., 1978: Response of tomatoes to low night-high day temperatures and carbon dioxide enrichment

Karnick, C. R., 1978: Responses of lunar-phases on the growth of Abrus precatorius Linn. (Leguminosae) and its effects as crude drug on disease

Costache, M., 1977: Results obtained in the control of vascular diseases in vegetables by means of systemic fungicides

Liebster, G.; Schimmelpfeng, H., 1977: Results of a 16 year variety trial on highbush blueberries

Fernqvist, I., 1977: Results of experiments with cowberries and blueberries in Sweden

Wirth, H., 1977: Results of six years' variety test of highbush blueberries

Oros, F.; Mircea, I.; Grigorescu, C., 1977: Results of testing new glasshouse vegetable varieties intended for consumers in Bucharest

Link, H., 1978: Results of thinning apples with some chemical compounds

Herner, R. C.; Sink, K. C, Jr, 1977: Ripening behavior of the rin tomato mutant

Stankovic, D. M., 1978: Role and directions of breeding in the increase of economic value of plum cultivars

Zwet, T. van der, 1977: Role of breeding in improving pear production

Frenkel, C., 1978: Role of reduced oxygen intermediates in the onset of senescence processes in fruit and storage organs

Daughtrey, M. L.; Schippers, P. A., 1980: Root death and associated problems

Eccher, T., 1978: Russeting of Golden Delicious apples as related to endogenous and exogenous gibberellins

Bhattacharyya, M. K.; Nandpuri, K. S.; Surjan Singh, 1979: Screening of tomato germplasms for quality and yield

Hegarty, T. W., 1978: Seed and soil factors affecting the level and rate of emergence

Faulkner, G. J., 1978: Seed production of F1 hybrid Brussels sprouts

Maude, R. B., 1978: Seed treatments for pest and disease control

Kapetanovic, N., 1978: Selection of plum rootstocks

Guerriero, R.; Scalabrelli, G., 1978: Several trials for delaying bloom in stone fruit trees by SADH

Wiebe, H. J., 1979: Short-term forecasting of the market supply of vegetables, especially cauliflower

Damagnez, J.; Bavel, C. H. M. Van; Sadler, E. J.; Chouaniere, M. P., 1980: Simulation of the effect of storage characteristics upon the dynamic response of the fluid-roof solar greenhouse

Haan, W. G. de, 1979: Sixth symposium on horticultural economics

Szilagyi, K., 1980: Small fruit cultivation in Hungary

Peck, N. H.; Clark, B. E., 1978: Snap bean seed injury by seed metering devices on planters

Royle, S. M.; Hegarty, T. W., 1978: Soil impedance and its effect on calabrese emergence

Ventner, F., 1977: Solar radiation and vitamin C content of tomato fruits

Orchard, B., 1980: Solution heating for the tomato crop

Lee, S. K.; Nichols, M. A., 1978: Some aspects of seed size and plant spacing on the maturity characteristics of radish

Popescu, V., 1977: Some aspects of the growth and fruit development of sweet pepper growth in glasshouse

Buljko, M., 1978: Some characteristics of the Japanese variety Florentia (Prunus triflora) grown in ecological conditions of Herzegovina

Tiernan, P. I.; MacNaeidhe, F. S., 1979: Some effects of seed treatments on quality of celery (Apium graveolens)

Cormack, M. R.; Waister, P. D., 1977: Some effects of variety, pruning and pH adjustments on the early development of highbush blueberry plants in Scotland

Winsor, G. W., 1979: Some factors affecting the quality and composition of tomatoes

Heinonen, S.; Mustranta, A.; Alanen, L., 1979: Some factors affecting the quality of tomatoes during distribution

Paunovic, S. A.; Gavrilovic, M.; Ogasanovic, D., 1978: Some more important biological and economic properties of new cultivars and hybrids of plums obtained at the Fruit Research Institute at Cacak

Brunner, T., 1978: Some principles and experimental growth regulation problems in fruit trees

Kadman, A.; Oppenheimer, C., 1979: Some problems of cultivation of selected subtropical fruit crops under marginal conditions, and research carried out in Israel to solve these problems

Jarebica, D. S.; Muratovic, A. S., 1978: Some properties of growth and productivity of plum cultivars in Bosnia

Jovancevic, R.; Stankovic, D., 1977: Some very promising pear hybrids in the region of Polimlje (Montenegro, Yugoslavia)

Henriksen, K., 1978: Sowing depth and N-fertilizing in relation to yield and uniformity in onion crops (Allium cepa L.)

Porcelli, S.; Cosmo, F.; D' Amore, R.; Monopoli, F. P., 1977: Spectroradiometric, thermic and hygrometric observation in tunnels with 2 cubature ratios and 3 photoselective colours

El Ballal, A. S., 1978: Stability of selection response for high essential oil yield in local caraway (Carum carvi, L.)

Zucconi, F.; Bukovac, M. J., 1978: Stimulation of growth of frost-injured peach fruit by gibberellin A3

Gorini, F. L.; Zerbini, P. E.; Uncini, L., 1977: Storage suitability of some sweet pepper cultivars Capsicum annuum L. as affected by temperature and packaging

Savinova, N. I.; Popova, I. D., 1977: Studies of technological elements of autumn tomato crop in greenhouses

Zatyko, J. M.; Hrasko, I., 1978: Studies on abscisic acid in fruit of pear

Price, T. V.; Maxwell, M. K., 1980: Studies on disease problems and their control in hydroponics in Australia

During, H.; Alleweldt, G.; Koch, R., 1978: Studies on hormonal control of ripening in berries of grape vines

Brossier, J., 1977: Studies on new rootstocks for pear in the genus Pyrus communis L

Guerriero, R.; Loreti, F.; Morini, S., 1978: Studies on peach double row planting systems

Konradsen, P., 1980: Studies on the aspect of digital control of greenhouse crops

Tomlinson, J. A.; Faithfull, E. M., 1980: Studies on the control of lettuce big-vein disease in recirculated nutrient solutions

Jilaveanu, A., 1977: Studies on the effectiveness of a mildly virulent strain in diminishing the losses caused by tobacco mosaic virus in greenhouse tomatoes

Rickard, J. E.; Burden, O. J.; Coursey, D. G., 1978: Studies on the insolation of tropical horticultural produce

Popescu, V.; Dorobantu, N.; Elena, S.; Rada, G., 1977: Studies on the intensity of some physiological processes in hothouse-grown green peppers

Ahmed, A. H., 1978: Studies on the virus diseases of vegetable crops in the Sudan

Holubowicz, T., 1978: Survival test as a method of frost injury estimation

Trifonov, D., 1978: Susceptibility of Prunus insititia to sharka virus and to Polystigma leaf blight

Trifonov, D., 1978: Susceptibility of Prunus instititia to sharka virus and to Polystigma leaf blight

Anonymous, 1980: Symposium on computers in greenhouse climate control

Anonymous, 1978: Symposium on fire blight. A bacterial disease of pomaceous plants

Anonymous, 1978: Symposium on growth regulators in fruit production. Poznan, Brzezna, Skierniewice, Poland, 16-22 September, 1977

Anonymous, 1978: Symposium on high density planting

Anonymous, 1978: Symposium on more profitable use of energy in protected cultivation. Alnarp, Sweden, 22-26 August, 1977

Anonymous, 1979: Symposium on quality of vegetables

Anonymous, 1980: Symposium on research on recirculating water culture

Anonymous, 1978: Symposium on seed problems in horticulture. The search for practical solutions. Sutton Bonington, England, 26-30 September 1977

Anonymous, 1979: Symposium on temperate fruit production adjustment in a changing world

Anonymous, 1978: Symposium on the timing of field vegetable production. The role of plant establishment

Anonymous, 1978: Symposium on the timing of field vegetable production: the role of plant establishment. Wellesbourne, Warwick, UK, 18-22 July, 1977

Groszmann, H. M; Borg, H. H-Van-Der, 1979: Symposium on tropical and subtropical fruits: in marginal environments: in the future

Greenhalgh, W. J., 1979: Symposium on vegetable growing in the Asian and Pacific region

Coombe, Bryan-George, 1979: Symposium on vineyards in the year 2000

Anonymous, 1979: Symposium on water supply and irrigation

Anonymous, 1978: Symposium on winter hardiness in woody perennials. Poznan, Brzezna, Skierniewice, Poland, 13-19 September, 1977

Moser, E., 1979: Technically-oriented research on drip-irrigation equipment for special crops

Salter, P. J., 1978: Techniques and prospects for 'fluid drilling' of vegetable crops

Loreti, F.; Vitagliano, C., 1978: Technological characteristics of several dried prunes varieties growing in Tuscan coastal area

Meijer, E. N. C., 1978: Temporary covering of drilled lines of vegetable crops with transparent polythene film

Draper, A. D., 1977: Tetraploid hybrids from crosses of diploid, tetraploid, and hexaploid Vaccinium species

Kinsella, M. N., 1979: The Australian vegetable industry

Basak, A.; Soczek, Z.; Golik, Z.; Niezborala, B., 1978: The acceleration of ripening of apples by the use of ethephon, SADH and NAA

Dinkel, D. H., 1978: The advantage of the northern latitudes for the utilization of waste heat for greenhouses and soil warming

Vijverberg, A. J.; Uffelen, J. A. M. van, 1977: The application of CO2 in the culture of sweet peppers

Hardh, J. E., 1978: The aromatic compounds of spice plants in Nordic environment

Popa, L.; Manoliu, L.; Nica, S., 1977: The behaviour of some varieties and hybrids of tomatoes and green pepper in glasshouse cropping tested at C.S.I.O.S

Pourrat, H., 1977: The chemical composition of some Vaccinium corymbosum varieties

Unrath, C. R., 1978: The development of ethephon's thinning potential for spur 'Delicious' apples

Stephens, C. P.; Nicholson, J. A. H., 1978: The economics of intensive orchards in the United Kingdom

Libik, A.; Wojtaszek, T., 1977: The effect of CO2 enrichment in greenhouse environment on the growth and yield of tomato plants

Paunovic, S. A.; Ogasanovic, D.; Jankovic, R., 1978: The effect of GA and CEPA on prevention of flower bud development in Prunus domestica L. cv. Pozegaca

Laughlin, J. C., 1978: The effect of band placed nitrogen and phosphorus fertilizer on the yield of poppies (Papaver somniferum L.) grown on krasnozem soil

Lipecki, J.; Selwa, J., 1978: The effect of coumarin and some related compounds on the rooting of softwood cuttings of Prunus mahaleb

Hurd, R. G.; Mountifield, A. C., 1980: The effect of cultivar and a basal side-shoot on the yield of tomato in flowing water culture

Ketchie, D. O., 1978: The effect of dodecyl ether of polyethylene glycol on cold resistance of apple and pear trees

Zee, S. Y., 1978: The effect of gibberellic acid (GA3) on plant growth before and after transplanting

Ketchie, D. O., 1978: The effect of gibberellin applications and defoliation during summer on cold resistance of apple trees the following winter

Williams, R. R.; Church, R. M.; Flook, V. A., 1978: The effect of hormone mixtures on the fruit-set of apple after various pollination treatments

El Gengaihi, S. E.; Hornok, L., 1978: The effect of plant age on content and composition of dill essential oil Anethum graveolens L

Lemeni, V.; Alexandrescu, S., 1977: The effectiveness of insecticides in the control of the whitefly (Trialeurodes vaporariorum Westw.) in the greenhouse

Staunton, W. P.; Cormican, T. P., 1980: The effects of pathogens and fungicides on tomatoes in a hydroponic system

Blanc, D.; Mars, S.; Otto, C., 1979: The effects of some exogenous and endogenous factors on the accumulation of nitrate ions by carrot root

Gray, D., 1978: The establishment of lettuce at high soil temperatures

Unrath, C. R., 1978: The fruit shape and yield of Starkrimson Delicious apples to air blast applied applications of gibberellins A4A7

Soczek, Z., 1978: The growth and bearing of apple trees as affected by SADH and CCC applied for several years

Elliott, J. G., 1978: The implications of direct drilling for vegetable production

Gvozdenovic, D.; Dulic, K.; Slavic, K., 1978: The influence of Ethrel on the ripening, quality and storage of Jonathan apple

Badescu, A. P.; Setiriu, D.; Stan, S.; Cotorobai, M., 1978: The influence of SADH (Alar-85) treatments on metabolic sequences of apple-trees

Ruminska, A., 1978: The influence of fertilization on the content and yield of active compounds in spice and medicinal crop plants

Kepka, A.; Umiecka, L.; Fajkowska, H., 1978: The influence of row spacing and plant density in rows on the yield of carrots and root quality

Bufton, L. P., 1978: The influence of seed-drill design on the spatial arrangement of seedlings and on seedling emergence

Popovic, M.; Nikosavic, Z., 1978: The influence of sowing depth on the emergence of tomato

Miljkovic, I.; Ivekovic, V., 1977: The influence of the variety on the cation balance in pear leaves

Skapski, H.; Lipinski, Z., 1978: The influence of various methods of propagation on the timing of tomato production

MacKay, D. B., 1978: The laboratory germination test

Schneider, G. W., 1978: The mode of action of apple thinning agents

Wilson, W. C., 1978: The mode of action of growth regulators and other chemicals in loosening citrus fruit

Lukmanova, R. S., 1978: The natural growth inhibitors and winter hardiness of woody plants

Baicu, T.; Jilaveanu, A., 1977: The prevention of tobacco mosaic virus infections in tomato and pepper by some chemical substances

Budzynski, F., 1977: The problem of determining productivity of the greenhouse vegetables production

George, R. A. T., 1978: The problems of seed production in developing countries

Hewitt, E. J.; Watson, E. F., 1980: The production of micronutrient element deficiencies in the plants grown in recirculated nutrient film (NFT) systems

Tsou, C. S.; Hsu, M. S.; Tan, S. T.; Park, H. G., 1979: The protein quality of mungbean and its improvement

Quamme, H. A., 1977: The relationship of deep supercooling to the northern limit of pear survival and the potential for breeding cold resistant cultivars in North America

Paunovic, S. A.; Gavrilovic, M., 1978: The results of clonal selection of Pozegaca prune, with special reference to fruit size

Terpo, A.; Nyeki, J.; Dibuz, E., 1977: The role of pear crop's characteristics in the Pyrus genus system

Hoad, G. V., 1978: The role of seed derived hormones in the control of flowering in apple

Steiner, A. A., 1980: The selective capacity of plants for ions and its importance for the composition and treatment of the nutrient solution

Manescu, B.; Niste, V., 1977: The thermal regime in industrial hothouse ranges

Heath, J. E., 1978: The timing of outdoor lettuce and comparisons between direct drilled and transplanted programmes

Grochowska, M. J.; Karaszewska, A., 1978: The transport of hormones through the apple pedicel

Jaumien, F.; Rejman, A., 1978: The use of CEPA to aid harvesting of sour cherry and plum

Muller, H. P., 1977: The use of Vaccinium fruits in the dairy industry

Quinlan, J. D., 1978: The use of growth regulators for shaping young fruit trees

Dempster, J. H., 1979: The use of micro-computers on nurseries

Ivanicka, J.; Pastyrik, L', 1978: The utilization of 3-indolebutyric acid in rooting hardwood cuttings of fruit trees

Pandey, D. R., 1979: The vegetable seed industry in Nepal

Lalezari, I.; Shafiee, A., 1978: Thebaine producing plants of Iran

Kapetanovic, N.; Muratovic, A.; Bulatovic, S., 1978: Thinning of peaches with growth regulators

Stembridge, G. E.; Gambrell, C. D, Jr, 1978: Thinning peaches with ethylene-releasing chemicals

Anonymous, 1978: Third symposium on plum genetics, breeding and pomology

Stilwell, M. R.; Portas, C. A., 1978: Timing in Portuguese direct seeded tomatoes for industry

Mossner, H.; Czygan, F. C., 1978: Tissue cultures and their importance in the breeding and cultivation of medicinal plants

Stevens, M. A., 1979: Tomato quality: potential for developing cultivars with improved flavor

Lehmushovi, A., 1977: Trials with the cowberry in Finland

Jackson, J. E., 1978: Utilization of light resources by HDP systems

Maginnes, E. A.; Haukeness, M. O.; Green, G. H.; Miller, K. E., 1978: Utilizing turbine exhaust gases for heating and carbon dioxide enrichment of greenhouses

Franz, C.; Holzl, J., 1978: Variation in the essential oil of Matricaria chamomilla L. depending on plant age and stage of development

Gyuro, F.; Nyeki, J.; Soltesz, M.; Jankovics, J., 1977: Variety association in market pear plantations

Lutomski, J.; Jaruzelski, M., 1978: Various aspects of medicinal and spice plant cultivation in Poland

Choi, C. I., 1979: Vegetable production and research in Korea

Yamakawa, K., 1979: Vegetable production in Japan

Tee, T. S., 1979: Vegetable production in Malaysia

Ottosson, L., 1977: Vegetable production on mineral wool

Siddique, A., 1979: Vegetables in Bangladesh

Powell, L. E., 1978: Vegetative growth in apple with reference to abscisic acid

Gilly, G., 1978: Vegetative propagation and plant breeding for condiment-plants growing in Provence

Schroder, F. J., 1978: Vegetative propagation and variability of Matricaria chamomilla L

Uncini, L., 1977: Vulcan 145-73: new hybrid of hot pepper

Maas, G., 1978: Weed control in medicinal plants

Solovieva, M. A., 1978: Winter hardiness and regeneration of frost injured fruit trees

Zurawicz, E., 1978: Winter injury of strawberries grown in Poland

Boesman, G.; Verlodt, H.; Velde, R. Van de, 1977: Yield and fruit quality of tomato varieties influenced by cultural methods and growth regulators

Putievsky, E., 1978: Yield components of annual Carum carvi L. growing in Israel

Rijssel, E. van, 1979: Yield restricting factors in growing cut roses under glass in winter

Uncini, L.; Sozzi, A.; Gorini, F., 1977: Yield, fruit quality and storage of new hot pepper varieties and hybrids

Willumsen, J., 1980: PH of the flowing nutrient solution

Anonymous, 1981: 2nd Symposium on fireblight. A bacterial disease of pomaceous plants

Reiersen, D.; Sebesta, Z., 1981: A comparison of the effect of single glass and double acrylic sheeting on plant growth and development

Killeen, N.; Twomey, C.; Power, H. M.; O' Flaherty, T., 1980: A first step in microcomputer control of greenhouse environment

Liebig, H. P., 1981: A growth model to predict yield and economical figures of the cucumber crop

Mellor, F. C.; Stace Smith, R., 1980: A heat-stable black raspberry necrosis virus

Kozai, T.; Sase, S.; Nara, M., 1980: A modelling approach to greenhouse ventilation control

Casp, A. M.; Salvador, P. J.; Ibanez, M. J., 1981: A new solution for carnation bud opening, with promising improvements due to a quaternary-ammonium compound

Vooren, J. van de; Uffelen, J. A. M. van, 1981: A physiological disorder in cucumber under low day temperature

Krug, H.; Liebig, H. P., 1980: A plant production model to optimize temperature in greenhouses on the base of ecological and economical data

Tymoszuk, J.; Saniewski, M.; Rudnicki, R. M., 1979: A possible use of the infiltration method for application of growth regulators into bulbs

Talia, M. C.; Stellacci, P., 1979: A research on the effect of gibberellin upon tulip flowering

Challa, H.; Vooren, J. van de, 1980: A strategy for climate control in greenhouses in early winter production

Banasik, L.; Saniewski, M., 1979: Activity of invertase as related to IAA-induced shoot growth in comparison to intact tulips

Racz Kotilla, E.; Racz, G.; Jozsa, J., 1981: Activity of some species belonging to Labiatae on the central nervous system of mice

Nijs, A. P. M. den, 1980: Adaptation of the glasshouse cucumber to lower temperatures in winter by breeding

Valentin, J.; Zeeland, J. van, 1980: Adaptive split-range control of a glasshouse heating system

Tompsett, A. A., 1980: Advancing and retarding flowering of Narcissus tazetta Grand Soleil d'Or

Verlodt, H.; Nasraoui, B.; Mougou, A., 1981: Agronomical results of solar energy recovery and heating by the Sunstock system on an early tomato crop under plastic polyethylene greenhouse

White, R. A. J., 1981: Air temperature, soil warming and phosphorus nutrition of greenhouse tomatoes

Tukey, L. D., 1981: Alar and Promalin in intensive orchard systems

Gasic, O.; Popovic, M., 1981: Alkaloids from Colchicum arenarium

Bernath, J.; Tetenyi, P., 1980: Alteration in compositional character of poppy chemotaxa affected by different light and temperature conditions

Horst, R. K.; Cohen, D., 1980: Amantadine supplemented tissue culture medium: a method for obtaining chrysanthemums free of chrysanthemum stunt viroid

Doss, R. P.; Torre, L. C.; Barritt, B. H., 1980: An investigation of the influence of etiolation on the rooting of red raspberry (Rubus idaeus L., cv. Meeker) root-shoots

Naumann, W. D.; Wittenburg, U., 1980: Anthocyanins, soluble solids, and titratable acidity in blackberries as influenced by preharvest temperatures

Millier, W. F.; Pellerin, R. A., 1981: Apple detachment by impact shaking

Tyihak, E.; Mincsovics, E.; Tetenyi, P.; Zambo, I.; Kalasz, H., 1981: Applicability of overpressured thin-layer chromatography in phytochemistry

Hempel, M., 1979: Application of growth regulators for in vitro propagation of ornamental plants

Kenworthy, A. L., 1979: Applying nitrogen to fruit trees through trickle irrigation systems

Gray, D., 1981: Are the plant densities currently used for carrot seed production too low?

Jerzy, M., 1980: Artificial light as a substitute for daylight in forcing of tulips

Augustsson, M.; Canham, A. E., 1982: Artificial lighting of chrysanthemum stock plants for winter production in Iceland

Lakso, A. N., 1981: Aspects of canopy photosynthesis and productivity in the apple tree

Frenkel, H., 1979: Assessment of water quality for irrigation

Schapendonk, A. H. C. M.; Challa, H., 1981: Assimilate requirements for growth and maintenance of the cucumber fruit

Frenz, F. W., 1979: Automatic irrigation on balcony-boxes and window-boxes

Baevre, O. A., 1980: Base fertilizer and re-using of peat bags for tomato

Kromer, K., 1979: Biological activity of endogenous and influence of exogenous growth regulators on Canna indica regeneration in vitro

Kukulczanka, K., 1979: Biological activity of some endogenous growth regulators in shoots of Cymbidium

Ramsdell, D. C.; Stace Smith, R., 1980: Blueberry leaf mottle, a new disease of highbush blueberry

Marczynski, S.; Klimczyk, G.; Majchrzak, K., 1979: Branching stimulation of budded roses with growth regulators

Lawrence F. J., 1980: Breeding primocane fruiting red raspberries at Oregon State University

Nussbaum, E.; Rufener, J., 1979: CGA 65993, a new growth regulator for ornamentals

Klougart, A., 1980: Calcium uptake of tulips during forcing

Ferree, D. C.; Hall, F. R., 1981: Canopy development, light and spray penetration in Golden Delicious trees in four management systems

Liptay, A., 1981: Cauliflower: curd initiation and timing of production in a high-temperature growing season

Nover, L.; Luckner, M.; Tewes, A.; Garve, R.; Vogel, E., 1980: Cell specialization and cardiac glycoside formation in cell cultures of Digitalis species

Chiusoli, A.; Cristoferi, G.; Furlati, M., 1979: Chemical control of the growth in ornamental shrubs: Prunus laurocerasus

Sytsema, W., 1979: Chemical pinching of azalea

Gora, J.; Kalemba, D.; Kurowska, A.; Swiatek, L., 1981: Chemical substances from inflorescences of Arnica montana L. and Calendula officinalis L. soluble in isopropyl myristate and propylene glycol

Tantau, H. J., 1980: Climate control algorithms

Guttormsen, G., 1981: Climatic effects in Chinese cabbage for early production

Svab, J.; Marczal, G.; Verzar Petri, G.; Rajki, E., 1980: Cold-treatment effect on the flower and volatile oil building of chamomile (Matricaria chamomilla L.)

Gieling, T. H., 1980: Commercial greenhouse computer systems: inventarisation of implemented research, carried out by commercial firms

Pudelski, T., 1980: Common beech bark compost as growing medium and soil improver in growing vegetables under protection

Veszki, P.; Verzar Petri, G.; Meszaros, S., 1980: Comparative phytochemical study of the cannabinoid composition of the geographical varieties of Cannabis sativa L. under the same conditions

Veszki, P.; Verzar Petri, G.; Meszaros, S., 1981: Comparative phytochemical study of the cannabinoid composition of the geographical varieties of Cannabis sativa L. under the same conditions

Loreti, F.; Guerriero, R.; Morini, S., 1981: Comparative trials on peach seedlings as rootstocks for intensive nectarine orchards

Boodley, J. W., 1980: Comparison of four trace element fertilizer sources in peat-lite mixes

Palmer, J. W., 1981: Computed effects of spacing on light interception and distribution within hedgerow trees in relation to productivity

Hashimoto, Y., 1980: Computer control of short term plant growth by monitoring leaf temperature

Amdurskey, V., 1980: Computer models for climatic conditions and short-wave radiation in greenhouses

Franz, C., 1980: Content and composition of the essential oil in flower heads of Matricaria chamomilla L. during its ontogenetical development

Slack, G.; Hand, D. W., 1981: Control of air temperature for cucumber production

Gaunt, R. E.; Liew, R. S. S., 1981: Control of diseases in New Zealand broad bean seed production crops

Engel, G., 1981: Costs of pruning and harvesting in spacing trials with apple on M.9

Stokes, D. A.; Tinley, G. H., 1981: Cucumber: thermal screen and growing media investigations

Ottosson, L.; Hansson, T., 1981: Cultivation of greenhouse cucumber in Sweden

Mathe, A.; Mathe, I, Jr, 1980: Data on the cardiac glycoside content of Adonis vernalis L., in Hungary

Hanks, G. R.; Rees, A. R., 1980: Daylength and the flowering performance of tulips

Maree, P. C. J., 1981: Dependence of water requirements of Lycopersicum esculentum planted in rockwool on incoming solar radiation

Langers, R. A., 1980: Determination of the dynamics of the greenhouse system

O' Flaherty, T.; Maher, M. J., 1981: Developments in energy use in protected cultivation in Ireland

Krug, H.; Liebig, H. P., 1981: Diurnal thermoperiodism of the cucumber

Williamson, B., 1980: Does spur blight (Didymella applanata) reduce the yield of red raspberries?

Rudich, J.; Geizenberg, C.; Gera, G.; Kalmar, D.; Harel, S., 1979: Drip irrigation of late-seeded tomato plants for processing

Mika, A.; Chlebowska, D.; Kosmala, J., 1981: Dwarfing effects of the close planting of apple trees grafted on semi-dwarfing and vigorous rootstocks

Webster, A. D., 1981: Dwarfing rootstocks for plums and cherries

O' Kennedy, N. D., 1981: Early results with the very dwarfing apple rootstock, M.27

Hentig, W. U. v, 1979: Early treatment of ornamental plants with retarding substances

Goedegebure, J., 1980: Economic aspects of high density plantings in apple growing in the Netherlands. In: Symposium on development on orchard and planting systems, Lana, Italy, 3-9 August 1980

Accati, E. G.; Basoccu, L.; Sulis, S., 1979: Effect of 6-BA and other cytokinins on flower production of spray carnation

Salomon, E., 1981: Effect of CCC on growth distribution and fruiting in citrus

Strojny, Z., 1979: Effect of N, N-dimethylmorpholinium chloride on the growth of Chrysanthemum hortorum

Vooren, J. van de, 1981: Effect of day and night temperatures on earliness and fruit production in cucumber

Rasmussen, E., 1980: Effect of different growing methods in tulips on the yield of saleable bulbs

Khalatkar, A. S.; Bhargava, Y. R., 1981: Effect of different hormone treatments on the seed production in Cassia angustifolia

Stiles, H. D.; Beste, C. E., 1980: Effect of diphenamid upon 'Heritage' red raspberry planted at high density and grown for fall fruit only

Redalen, G., 1980: Effect of ethephon on cane development, flowering and fruiting of the fall-bearing red raspberry cultivar Heritage

Tonecki, J., 1980: Effect of growth regulators on shoot apex differentiation and changes in sugars and free amino acids in gladiolus (Gladiolus X hortorum cv. Acca laurentia)

Fonseca, H.; Nogueira, J. N.; Graner, M.; Annicchino, A. V. K. O.; Castro, P. R. C.; Minami, K.; Vello, N. A., 1980: Effect of growth regulators on the technological and sensory characteristics of tomatoes (Lycopersicon esculentum Mill. cv. Gigante Piedade)

Sakson, N., 1980: Effect of irrigation and mineral fertilization on yield and alkaloid content of belladonna

Bik, R. A., 1980: Effect of irrigation water salinity on postharvest performance of cyclamen grown on rock wool and potting compost

Suchorska, K.; Ruminska, A., 1980: Effect of pre-sowing seed treatment with GA3 on plant development and drug value of Datura innoxia and Atropa belladonna

Camprubi, P.; Aldrufeu, A.; Pages, M.; Bargallo, R.; Lopez, J., 1981: Effect of sodium borohydride on the ethylene production and carbohydrates status in petals of carnation (Dianthus caryophyllus L.) cut flower

Cevik, B.; Kirda, C.; Dinc, G., 1981: Effect of some irrigation systems on yield and quality of tomato grown in a plastic covered greenhouse in the south of Turkey

Hagen, P.; Moe, R., 1982: Effect of temperature and light on lateral branching in poinsettia (Euphorbia pulcherrima Willd.)

Tonecki, J., 1979: Effect of the growth substances on plant growth and shoot apex differentiation in gladiolus (Gladiolus hortorum cv. Acca Laurentia)

Seager, J. C. R., 1981: Effect of underground heating and compost on growth of foliage plants

Dennis, D. J., 1981: Effects of carbon dioxide enrichment and temperature programme on the growth and yield of glasshouse cucumbers

Bragt, J. van; Gelder, H. van, 1979: Effects of gibberellic acid, 6-benzylaminopurine, alpha -naphthaleneacetic acid and ethephon on growth and flowering of tulip bulbs cv. Apeldoorn and their bulblets

Johansson, J., 1979: Effects of growth regulators and temperature on growth and flowering of Verbena elegans HBK var. asperata

Munk, W. J. de; Hoogeterp, P.; Slootweg, G., 1980: Effects of nitrogen dressing on flower-bud blasting in tulips during forcing

Ng, A. P.; Leong, W.; Yoon, P. K., 1981: Effects of planting density on yield, growth, crown forms and other tree characteristics in Hevea brasiliensis Muell. Arg

Sonneveld, C., 1979: Effects of salinity on the growth and mineral composition of sweet pepper and eggplant grown under glass

Veen, H., 1979: Effects of silver salts on ethylene production and respiration of cut carnations

Rodriguez A, J.; Almaguer V, G., 1980: Effects of some chemicals on red raspberry bud break

Guerriero, R.; Loreti, F.; Morini, S.; Natali, S., 1981: Eight years of observations on a peach double-row planted orchard

Pivot, D.; Reist, A., 1982: Energy balance and practical aspects of ornamental plant propagation and cultivation in a growth chamber

Schockert, K.; Zabeltitz, C. von, 1980: Energy consumption of greenhouses

Thomas, T. H.; O' Toole, D. F., 1981: Environmental and chemical effects on celery (Apium graveolens L.) seed production

Amsen, M. G., 1981: Environmental conditions in different types of greenhouse

Nichols, R., 1979: Ethylene, pollination and senescence

Kamgar, A. A.; Henderson, D. W.; Pruitt, W. O., 1980: Evaluating leaf water potential, stomatal resistance and canopy surface temperature of tomatoes as indices for irrigation timing

Zettler, F. W.; Hartman, R. D.; Knauss, J. F.; Taylor Knauss, M. E.; Chase, A. R., 1980: Evaluation of Dieffenbachia maculata 'Perfection' plants free of dasheen mosaic virus

Skapski, H.; Rudawy, W., 1982: Evaluation of high pressure sodium lamps in the transplants production of greenhouse tomatoes

Varseveld, G. W.; Richardson, D. G., 1980: Evaluation of storage and processing quality of mechanically and hand-harvested Rubus spp. fruit

Prasad, M., 1980: Evaluation of woodwastes as a substrate for ornamental crops watered by capillary and drip irrigation

Susplugas, C.; Balansard, G.; Rossi, J. C.; Julien, J.; Gasquet, M.; Timon David, P., 1980: Evidence of anthelmintic action of aerial parts from Inula viscosa Ait. Attribution to a sesquiterpenic acid of this activity

Susplugas, C.; Balansard, G.; Rossi, J. C.; Julien, J.; Gasquet, M.; Timon David, P., 1981: Evidence of anthelmintic action of aerial parts from Inula viscosa Ait. Attribution to a sesquiterpenic acid of this activity

Larsson, G., 1980: Experiences in growing cucumbers and tomatoes in peat in Sweden during the last 10 years

Franz, C.; Fritz, D., 1980: Experiences with the cultivation of Chelidonium majus L

Wickel, H.; Borner, R., 1979: Experiments on applying morphactins in carnation production

Anonymous, 1980: Fifth international symposium on virus diseases of ornamental plants

Roberts, W. J.; Mears, D. R.; James, M. F., 1981: Floor heating of greenhouses

Antoszewski, R., 1979: Flow of information as related to flowering processes

Singh, S. N.; Singh, H. N.; Hazarika, M. H., 1979: Fractional diallel analysis of some quantitative characters in Brinjal

Tesovic, Z. V., 1980: Fruit anthocyanins of wild raspberry seedlings from various regions of Yugoslavia

Ruiz Altisent, M.; Ortiz Canavate, J.; Juste Perez, J.; Rodriguez del Rincon, A., 1980: Fruit firmness and skin resistance of processing tomato varieties tested in Badajoz (Spain), related to mechanical harvesting

Orkney, G. D.; Martin, L. W., 1980: Fruiting potential and flower truss characteristics of select 'Willamette' red raspberry canes

Aradski, M., 1981: Further observations of two spur-type apple cultivars in high density planting systems

Oswiecimska, M.; Sendra, J.; Strzalka, H., 1981: Further screening of the biological activity of some plant extracts

Simon, P. W.; Peterson, C. E., 1979: Genetic and environmental components of carrot culinary and nutritive value

Gabelman, W. H.; Peters, S., 1979: Genetical and plant breeding possibilities for improving the quality of vegetables

El Ballal, A. S. I., 1980: Genotype-environmental interaction in essential oil yield in the selected caraway type 1.4.36

Ilieva, S.; Petrova, Z., 1980: Germination of Althaea officinalis L. seeds at varying temperature and light regimes

Kepczynski, J., 1981: Germination of osmotic conditioned Freesia hybrida 'Super' seeds

Runkova, L. V., 1979: Gibberellin and retardants influence on some ornamental plants and a level of their native growth substances

Heij, G., 1981: Glasshouse cucumber, stem elongation and earliness of fruit production as influenced by temperature and planting date

Vooren, J. van de; Strijbosch, T., 1980: Glasshouse ventilation control

Puchalski, J.; Puchalska, M.; Saniewski, M., 1979: Glucose-6-phosphate dehydrogenase electrophoretic forms during differentiation of benzyladenine induced bulblets of Muscari

Skierkowski, J.; Dobrzanska, J., 1981: Greenhouse cucumber production and research in Poland

Mpelkas, C. C., 1982: Greenhouse supplemental lighting for roses with high pressure sodium lamps

Verdonck, O.; Vleeschauwer, D. De; Boodt, M. De, 1980: Growing ornamental plants in inert substrates

Nir, I., 1980: Growing plants in aeroponics growth systems

Kaukovirta, E., 1980: Growth and quality of carnations grown on mineral wool

Mynett, K., 1979: Growth regulators in the bud development of carnation

Adriansen, E., 1979: Growth retardation of potted plants cultivated in water culture, with ancymidol applied to the nutrient solution

Grafiadellis, M.; Kyritsis, S., 1981: Heating greenhouses with solar energy

Reichling, J., 1980: Herbicides in chamomile cultivation. V. Communication

Ruthner, E., 1982: High efficient plant radiation within Ruthner crop production systems

Yabuki, K.; Uewada, T., 1978: High efficient starch production with single leaf and node cutting culture of sweet potato

White, J. W.; Sherry, W. J., 1982: High intensity lighting and reflective thermal blanket combination for economy of energy

Moe, R., 1979: Hormonal control of flower blasting in tulips

Lewak, S., 1979: Hormonal regulation of dormancy in plants

Hiirsalmi, H.; Sako, J., 1980: Hybrids of the Arctic bramble species (Rubus stellatus X R. articus)

Hellgren, O., 1980: Ideas of climate control systems based upon a dynamic plant development model

Donnelly, D. J.; Stace Smith, R.; Mellor, F. C., 1980: In vitro culture of three Rubus species

Lerner, H. R.; Guy, R.; Reinhold, L.; Poljakoff Mayber, A.; Weimberg, R., 1979: Induction of membrane leakage in plant cells

Bianco, V. V., 1981: Influence of 'taproot' size on 'seed' yield of Florence fennel (Foeniculum vulgare Mill. var. dulce Mill.)

Krause, J., 1979: Influence of CCC on growth and flowering of greenhouse azaleas

Moncousin, C., 1982: Influence of environment on globe artichoke (Cynara scolymus) micropropagation in vitro

Longuenesse, J. J., 1981: Influence of night temperature on gaseous exchange in tomato

Steekelenburg, N. A. M. Van; Vooren, J. Van de, 1981: Influence of the glasshouse climate on development of diseases in a cucumber crop with special reference to stem and fruit rot caused by Didymella bryoniae

Sacalis, J. N.; Nichols, R., 1979: Inhibition of senescence in cut carnation flowers caused by ultra-high concentrations of 2,4-D

Jackson, J. E.; Parry, M. S.; Stephens, C. P., 1981: Intensification of tree fruit production: current constraints, relevant research and an alternative system strategy for the 1980s

Grimstad, S. O., 1982: Interaction of lamp types and irradiance on the growth of tomato plants

Seeley, J. G., 1979: Interpretation of growth regulator research with floriculture crops

Baumann, G., 1981: Investigations on virus-indexed and virus-free plants of different clones of M.9 apple rootstock

Schwarz, M., 1979: Irrigation with brackish water in soilless culture

Jerzy, M.; Nowaczyk, P.; Piszczek, P., 1979: Light as a factor in promoting the efficiency of growth substances applied for rooting of chrysanthemum leaf cuttings

Newton, P., 1982: Light measurement and plant growth

Coumans, M.; Coumans Gilles, M. F.; Delhez, J.; Gaspar, T., 1979: Mass propagation of Primula obconica

Dunn, J. S.; Stolp, M., 1981: Mechanical harvesting apples and raspberries grown on the Lincoln canopy system

Sansavini, S.; Costa, G.; Grandi, M., 1981: Mechanical harvesting of standard hedgerow and of intensive prune orchards

Tangeras, H., 1979: Modifying effects of ancymidol and gibberellins on temperature induced elongation in Fuchsia X hybrida

Weaving, G. S.; Hoxey, R. P., 1980: Monitoring and control of greenhouse environment utilising a Texas Instruments TMS 990/10 minicomputer

Heltmann, H., 1980: Morphological and phytochemical studies on populations of the genus Atropa

Naruhashi, N., 1980: Morphology of 34 Japanese Rubus species

Ilieva, S., 1980: New Salvia sclarea L. cultivars developed by hybridization

Trefois, R., 1981: New dwarfing rootstocks for cherry trees

Koster, A. T. J.; Rooij, M. de, 1980: New possibilities for chemical control of root rot (Pythium spp.) in cultivation of bulbs and bulb flowers

Madjarova, D.; Bigeva, H.; Bubarova, M., 1980: New yielding species Svejen - Mentha spicata L. (Mentha viridis Huds.)

Delver, P., 1981: Nitrogen requirement of Belle de Boskoop apple trees at different densities grown under dry conditions

Doss, R. P.; Christian, J. K.; Paul, J. L., 1980: Nutrient requirements for bulbous iris forcing

Casp, A. M.; Salvador, P. J.; Ibanez, M. J., 1981: Objective characterization of type stages in bud opening of carnations (Dianthus cariophilus L.)

Franke, M.; Lawrenz, M., 1980: On the contents of protein and its composition of amino acids in leaves of some medicinal and spice plants, edible as greens

Welvaert, W.; Samyn, G.; Wymersch, E. Van, 1980: On the production of virus free Begonia tuberhybrida Voss. cv. multiflora varieties

Anonymous, 1981: Optimisation of plant growth in protected cultivation by microclimate control

Seginer, I., 1980: Optimizing greenhouse operation for best aerial environment

Murant, A. F.; Roberts, I. M., 1980: Particles of raspberry vein chlorosis virus in the aphid vector, Aphis idaei

Hugard, J., 1981: Peach high-density planting in France

Hellgren, O., 1982: Pelargonium zonale hybr. grown under high pressure sodium lamp and metal halide lamp in growth room

Ende, B. van den; Chalmers, D. J.; Thompson, W. K., 1981: Performance of commercial and experimental plantings of Tatura Trellis

Sozzi, A.; Gorini, F. L.; Soressi, G. P., 1980: Performance of nor2 hybrids of tomato (Lycopersicon esculentum Mill.) during storage at controlled temperatures

Zagaja, S. W., 1981: Performance of two apple cultivars on P series dwarf rootstocks

Wilson, G. C. S., 1980: Perlite system for tomato production

Paulin, A.; Muloway, K., 1979: Perspective in the use of growth regulators to increase the cut flowers vase life

Schilcher, H., 1980: Pharmacognostic characteristics and quality criteria of semen cucurbitae

Liebig, H. P., 1981: Physiological and economical aspects of cucumber crop density

Halm, I., 1980: Phytochemistry of the native specimens of Aristolochia clematitis in County Komarom

Kopcewicz, J., 1979: Phytochrome and plant hormones

Martin, L. W.; Nelson, E.; Chaplin, M. H., 1980: Plant and fruit measurements of 'Meeker' red raspberry related to pruning height and nitrogen application

Green, J. C. S., 1980: Plant density and crop establishment studies with tomatoes

Castro, P. R. C., 1980: Plant growth regulators in tomato crop production

Bjerre, H., 1981: Plant production in a greenhouse covered with double-acryl

Delaveau, P.; Tessier, A. M., 1981: Plants of stomatological interest

Oertel, C., 1979: Possibilities and limits of micropropagation in relation to virus-freeing in ornamental plants

Perdok, U. D., 1980: Possibilities of bulb growing in nets

Werken, J. v d, 1981: Possibilities of harvest mechanisation in H.D.P. hedgerow systems

Bylov, V. N.; Smirnova, Z. I., 1979: Possibility of gibberellin application for early forcing Tulipa gesneriana cv. London

Krekule, J., 1979: Possible role of growth substances in multiple control of flowering

Rees, A. R.; Hanks, G. R., 1979: Potential uses of plant growth regulators in bulb growing and forcing

Waister, P. D.; Wright, C. J.; Cormack, M. R., 1980: Potential yield in red raspberry as influenced by interaction between genotype and cultural methods

Dinga, A.; Braut Boucher, F.; Paris, M.; Mercier, J., 1980: Preliminary study of Labiatae originating from Africa. I. Comparative analysis of essential oils from Leocus africanus and Alvesia rosmarinifolia

Bremer, K.; Heikinheimo, O., 1980: Problems of the reversion disease of Ribes in Finland

Debska, W.; Lutomski, J., 1981: Problems of the tolerance of medicinal plants. Contamination with the pesticides

Cirkova Georgijevska, M.; Tudzarov, T., 1981: Producing seed from Allium porrum

Allen, T. C.; Anderson, W. C., 1980: Production of virus-free ornamental plants in tissue culture

Silbereisen, R., 1981: Productivity, fruit quality and physiological aspects of fruiting at different planting densities and with different rootstocks with apples

Schneider Moldrickx, R.; Amberger, S., 1982: Propagation of Saintpaulia ionantha under artificial lighting

Amano, M.; Tsutsui, K., 1980: Propagation of hyacinth by hot temperature treatment

Lemaire, F.; Dartigues, A.; Riviere, L. M., 1980: Properties of substrates with ground pine bark

Freeman, J. A., 1980: Quackgrass control in raspberries

Lovisolo, O., 1981: Quarantine regulations and new problems concerning seed-transmitted viruses and viroids

Neumann, P.; Ehrenreich, V.; Ziv, C., 1979: Rapid quantitative evaluation of plant membrane resistance to damaging effects of saline solutions

Bristow, P. R., 1980: Raspberry root rots in the Pacific Northwest

Bristow, P. R.; Barritt, B. H.; McElroy, F. D., 1980: Reaction of red raspberry clones to the root lesion nematode

Raccah, B.; Barnett, A.; Loebenstein, G., 1980: Recent approaches for control of non-persistently transmitted aphid-borne viruses

Quinlan, J. D., 1981: Recent developments in the chemical control of tree growth

Galletta, G. J.; Draper, A. D.; Hill, R. G, Jr, 1980: Recent progress in bramble breeding at Beltsville, Maryland

Jennings, D. L., 1980: Recent progress in breeding raspberries and other Rubus fruits at the Scottish Horticultural Research Institute

Keep, E.; Parker, J. H.; Knight, V. H., 1980: Recent progress in raspberry breeding at East Malling

Lawson, H. M., 1980: Recent research on cane vigour control in Scotland

Barritt, B. H.; Torre, L. C., 1980: Red raspberry breeding in Washington with emphasis on fruit rot resistance

Misic, P. D., 1980: Red raspberry breeding in Yugoslavia up to 1979

Daubeny, H. A., 1980: Red raspberry cultivar development in British Columbia with special reference to pest response and germplasm exploitation

Norton, R. A., 1980: Red raspberry primocane control research and practice in the Pacific Northwest

Thompson, A. K., 1981: Reduction of losses during the marketing of arracacha (Arracacia xanthorrhiza)

Gaash, D., 1981: Regulation of growth and fruiting of a high density apricot orchard

Herregods, M.; Goffings, G.; Feys, M.; Tobback, P., 1981: Relations between the chemical composition, moulds infection and freezing injury of leek

Udink ten Cate, A. J., 1980: Remarks on greenhouse climate control models

Catzeflis, J., 1979: Response of apple trees to water stress

Hertogh, A. A. De; Dilley, D. R.; Blakely, N., 1980: Response variation of tulip cultivars to exogenous ethylene

Pank, F.; Jaruzelski, M.; Neubauer, S.; Vekschin, B. S., 1980: Results of a coordinated herbicide check with Digitalis lanata Ehrh. carried out in 1978 in Czechoslovakia, the GDR, Poland and the USSR

Pank, F.; Jaruzelski, M.; Neubauer, S.; Vekshin, B. S., 1979: Results of a coordinated herbicide check with Digitalis lanata Ehrh. carried out in 1978 in Czechoslovakia, the GDR, Poland and the USSR

Galambosi, B., 1980: Results of cultivation of some wild flower medicinal plants in the Szilasmenti cooperative

Boertje, G. A., 1980: Results of liquid feeding in the production of bedding plants

Moustafa, A. T.; Morgan, J. V., 1981: Root zone warming of spray chrysanthemums in hydroponics

Feigin, A.; Dasberg, S.; Singer, Z., 1980: Rose culture in scoria

Gunny, E.; Larsson, K., 1980: Rubus arcticus L. subsp X stellarcticus, a new arctic raspberry

Knight, V. H., 1980: Screening for fruit rot resistance in red raspberries at East Malling

Anonymous, 1982: Second international symposium on artificial light in horticulture, Conthey, Switzerland, 21-24 September, 1981

Anonymous, 1981: Second international symposium on post-harvest physiology of cut flowers

Anonymous, 1980: Second international symposium on small fruit virus diseases. Budapest, Hungary, 3-5 July 1979

Anonymous, 1980: Second international symposium on spices and medicinal plants and 27th scientific meeting of GA

Anonymous, 1980: Second international symposium on spices and medicinal plants and 27th scientific meeting of GA, Budapest, Hungary, 16-22 July 1979

Vannacci, G., 1981: Seed-borne Alternaria brassicicola: detection by means of symptoms on seedlings

Jona, R.; Accati, E.; Mayak, S., 1981: Senescence processes as reflected in change in polysaccharidic cell wall components

Verzar Petri, G.; Cuong, B. N.; Tamas, J.; Radics, L.; Ujszaszi, K., 1981: Separation and identification of prochamazulenes of Achillea millefolium L. ssp. collina Becker

Attenburrow, D. C.; Waller, P. L., 1980: Sodium chloride: its effect on nutrient uptake and crop yields with tomatoes in NFT

Canham, A. E., 1982: Sodium lamps for growing rooms

Jugrau, M., 1979: Solar radiation and irrigation of glasshouse tomatoes

Jones, A. T., 1980: Some effects of latent virus infection in red raspberry

Mastenbroek, C., 1980: Some experiences in breeding Digitalis lanata

Aartrijk, J. van; Blom Barnhoorn, G. J., 1979: Some influence of alpha -naphthylacetic acid on the differentiation of meristems of Lilium speciosum 'rubrum' nr.10 in vitro

Loreti, F.; Morini, S.; Stefanelli, D., 1981: Some observations on sunlight interception and distribution by peach trees at different planting densities

Pepin, H. S.; MacPherson, E. A., 1980: Some possible factors affecting fruit rot resistance in red raspberry

Mulder, W. P., 1980: Some questions and remarks on the use of computers in greenhouse climate control

Lieftink, D. A. , 1981: Spraying fruit trees in bed systems

Rasmussen, A. N.; Lindhardt, K., 1980: Stem nematodes in tulips

Gombkoto, G.; Bercsek, P., 1979: Stimulation of rooting of old trees before transplantation

Koster, J., 1980: Storage of tulip planting stock in relation to growth and yield

Neczypor, W.; Potter, H.; Thren, R.; Dauth, C., 1980: Studies concerning the obtaining of a high-class Digitalis lanata drug

Hempel, M., 1979: Studies on in vitro multiplication of carnations. I. The influence of some cytokinins on the differentiation of shoot apices (Research note)

Weryszko, E.; Hempel, M., 1979: Studies on in vitro multiplication of carnations. II. The histological analysis of multiplantlets formation

Kozak, D.; Hempel, M., 1979: Studies on in vitro multiplication of carnations. III. The optimalization of multiplantlets formation

Dabski, M.; Malinowska, B.; Hempel, M., 1979: Studies on in vitro multiplication of carnations. IV. The multiplication and rooting of shoots

Malczewska, E.; Molas, R.; Skrzypczak, C.; Hempel, M., 1979: Studies on in vitro multiplication of carnations. V. Callus, growth and differentiation

Bojarczuk, K., 1979: Studies on rooting cofactors in lilac (Syringa vulgaris L.) cuttings

Mathe, I, Jr; Mathe, I, Sr; Mai, H. van, 1980: Studies on the Morella section of Solanum genus. Part VI. Variation in the solasodine production in stands of various stages of development of Solanum nigrum L. during the vegetation period

Petrov, Kh; Doikova, M.; Popova, D., 1981: Studies on the quality of eggplant seed

Balint, A.; Nyaradi Szabady, J.; Tetenyi, P., 1980: Study of heterosis in Digitalis lanata Ehrh

Schultze, J.; Franz, C., 1980: Sugars, bitter substances and essential oils of Gentiana lutea L. in dependence of ecotype, plant age and stage of development

Anonymous, 1980: Symposium on breeding and machine harvesting of Rubus

Anonymous, 1979: Symposium on growth regulators in floriculture

Anonymous, 1981: Symposium on growth regulators in fruit production. Cornell University, New York, USA, 21-24 June 1981

Mullins, M. G; Cathey, Henry-Marcellus; Tukey, H. B., 1981: Symposium on horticulture for the people

Anonymous, 1980: Symposium on mineral nutrition and fruit quality of temperate zone fruit trees

O'-Flaherty, T., 1981: Symposium on more profitable use of energy in protected cultivation

Anonymous, 1981: Symposium on post-harvest handling of vegetables

Anonymous, 1979: Symposium on quality of vegetables. Lund, Sweden, 11-15 June 1979

Anonymous, 1981: Symposium on research and development on orchard and plantation systems. Lana, Italy, 3-9 August 1980

Anonymous, 1980: Symposium on substrates in horticulture other than soils in situ. Auchincruive, Scotland, 17 - 20 September 1979

Anonymous, 1981: Symposium on timing of field production of vegetables

Anonymous, 1981: Symposium on vegetable and flower seed production

Challet, P., 1982: Technological improvement of chrysanthemum growing for the 1st of November in France. Creation and utilisation of anticipated photoperiodic formulae. The Orchestra process

Carlson, R. F., 1981: The Michigan apple clones - an update

Gyuro, F.; Velich, S.; Geizler, J.; Sipos, B., 1981: The apple curtain system for mechanisation

Majarova, D.; Bubarova, M.; Hristova, I., 1980: The biochemical nature of forms obtained by the remote hybridization between genera - Apium, Petroselinum II. Essential oils

Laughlin, J. C., 1980: The boron nutrition of poppies (Papaver somniferum L.) on krasnozem and alluvial soils of Tasmania

Meurs, W. T. M. van, 1980: The climate control computer system at the IMAG, Wageningen

Jensen, E., 1981: The cucumber growing in Denmark

Tinley, G. H., 1981: The cucumber industry in England and Wales

Khaitov, I. Kh, 1980: The determination of wild rose resources and the chemical study of types growing in the Tajik SSR, I

Child, R. D.; LeFlufy, M. J., 1981: The development of a tree system and machine for mechanical harvesting of apples by the combing technique

Kaukovirta, E., 1979: The effect of ethephon and chlormequat on flowering in Rhipsalidopsis gaertneri and the Zygocactus hybrid Weihnachtsfreude

Nijs, A. P. M. den, 1981: The effect of grafting on growth and early production of cucumbers at low temperature

Dvorska, L., 1979: The effect of growth regulators and temperature gradient on flowering of Saintpaulia ionantha Wendl

Goszczynska, D.; Nowak, J., 1979: The effect of growth regulators on quality and vase-life of dry-stored carnation buds

Gorecka, K., 1979: The effect of growth regulators on rooting of Ericaceae plants

Czynczyk, A., 1981: The effect of interstocks on M.9 and B.9 on the field performance of three apple cultivars

Janes, H. W.; McAvoy, R.; Maletta, M.; Simpkins, J.; Mears, D. R., 1981: The effect of warm root zone temperatures on growth of tomato and poinsettia

Campbell, A. I., 1981: The effects of viruses on the growth, yield and quality of three apple cultivars on healthy and infected clones of four rootstocks

Bailey, B. J., 1981: The evaluation of thermal screens in glasshouses on commercial nurseries

Holubowicz, T., 1981: The first seven years of super high density apple orchards in western Poland

Erez, A., 1981: The fresh market peach meadow orchard: the mechanized and the intensive high yield systems

Groszmann, H. M., 1979: The future of tropical and subtropical fruits in the subtropics

Kurvits, A.; Kirkby, E. A., 1980: The growth and mineral composition of sunflower plants, Helianthus annuus, utilizing nitrate- or ammonium-nitrogen when grown in a continuous flowing culture system

Kepczynski, J., 1979: The improving of Antirrhinum majus seed germination

Binek, E., 1980: The influence of fertilization on the root yield of Centranthus ruber DC and the valtrate content

Varis, S.; George, R. A. T., 1981: The influence of fruit position on progeny performance in the tomato

Kozlowska Kalisz, J., 1979: The influence of ionizing radiation on biological activity of endogenous growth regulators in orchids (Cymbidium) in tissue culture

Popovska, H. P.; Mladenovski, L. T.; Mihajlovski, M., 1981: The influence of packing over germination of pepper and tomato seeds

Kofranek, A. M.; Kubota, J., 1982: The influence of pruning and of extending the photoperiod in the winter flowering of Stephanotis floribunda

Karlsen, P., 1981: The influence of root and air temperature on young cucumber plants

Berg, G. A. van den, 1981: The influence of temperature on winter production of 'Sonia' and 'Ilona' roses in Dutch glasshouses

Coune, C. A.; Angenot, L. J. G., 1980: The minor alkaloids of Strychnos gossweileri

Globerson, D.; Sharir, A.; Eliasi, R., 1981: The nature of flowering and seed maturation of onions as a basis for mechanical harvesting of the seeds

Cerne, M., 1981: The quantity and quality of red beet (Beta vulgaris L. var. rubra L.) for processing influenced by timing and density of sowing

Klimaszewska, K., 1979: The regenerative potential of two species of Peperomia in tissue cultures and biological activity of endogenous growth regulators

Jerzy, M.; Piszczek, P., 1979: The retardation of chrysanthemum by mechanical stress applied at different stages of growth and development

Sacalis, J. N.; Peterson, J.; Durkin, D., 1979: The role of abscisic acid in causing leaf abscission in ornamental foliage plants

Tymoszuk, S.; Mika, A.; Antoszewski, R., 1981: The role of water shoots in modifying light climate within the apple tree canopy and in nutrition of fruits

Hartmann, H. D., 1979: The situation of irrigation and water requirements in Western Europe

Verdonck, O.; Vleeschauwer, D. De; Boodt, M. De, 1980: The use of bark-sludge composts as a substrate for ornamental plants

Menhenett, R., 1979: The use of plant growth regulators to promote branching and to restrict shoot extension and axillary bud development in pot chrysanthemums (C. morifolium Ramat)

Tukey, R. B., 1981: The use of production potential as the basis for crop estimates and orchard appraisal

Vleeschauwer, D. De; Verdonck, O.; Boodt, M. De, 1980: The use of town refuse compost in horticultural substrates

Lovato, A.; Montanari, M., 1981: The viability of carrot and chicory seed as affected by desiccant sprays

Montanari, M.; Lovato, A., 1981: The yield and quality of carrot and chicory as affected by desiccant sprays

Mechler, E.; Ruckdeschel, E., 1981: The yield of essential oils according to the two different methods of European Pharmacopoeia and German Pharmacopoeia 7th edition

Rabinovitch, A. M., 1981: Theoretical and practical aspects of the influence of bio-ecological factors on the productivity of some heat-loving medicinal plants

Jackson, J. E., 1981: Theory of light interception by orchards and a modelling approach to optimizing orchard design

Pellecuer, J.; Jacob, M.; Buochberg, M. S. de; Allegrini, J., 1981: Therapeutic value of the cultivated mountain savory (Satureia montana L.: Labiatae)

Martelli, G. P., 1981: Third conference on epidemiology and control of virus diseases of vegetables

Anonymous, 1980: Third international Symposium on flower bulbs

Anonymous, 1981: Third international symposium on water supply and irrigation in the open and under protected cultivation

Anderson, W. C., 1980: Tissue culture propagation of red and black raspberries, Rubus idaeus and R. occidentalis

Portas, C. A. M.; Dordio, J. J. F. B., 1980: Tomato root systems. A short review with reference to tomatoes for processing

Muller, P. J.; Conijn, C. G. M., 1980: Top rot in tulip bulbs

Gorin, N.; Heidema, F. T., 1980: Total peroxidase activity in tomatoes rin, Moneymaker and their F1 hybrid

Barrientos P, F.; Rodriguez A, J., 1980: Transgressive segregation for winter chilling requirement in the red raspberry cultivar Malling Exploit

Krczal, H., 1980: Transmission of the strawberry mild yellow edge and strawberry crinkle virus by the strawberry aphid Chaetosiphon fragaefolii

Converse, R. H., 1980: Transmission of tobacco streak virus in Rubus

Nowak, J., 1979: Transport and distribution of silver ions in cut gerbera inflorescences

Sansavini, S.; Bassi, D.; Giunchi, L., 1981: Tree efficiency and fruit quality in high-density apple orchards

Langhans, R. W.; Wolfe, M.; Albright, L. D., 1981: Use of average night temperatures for plant growth for potential energy savings

Strojny, Z., 1980: Use of container method in the growing of gerberas in different substrates

Gvozdenovic, D., 1981: Utilization of climate resources by apple trees

Schrall, R.; Becker, H., 1980: Valepotriates in callus and suspension cultures of different members of the Valerianaceae

Bot, G. P. A., 1980: Validation of a dynamic model of greenhouse climate

Giulivo, C.; Iannini, B., 1981: Vineyard modelling and mechanization in Italy

Shalhevet, J.; Shimshi, D.; Meir, T.; Susnovsky, M., 1979: Water relation of potato - response to irrigation frequency and quantity

Hopmans, P. A. M.; Schouwink, H. E.; Visser, J., 1979: Water relationships of apple trees especially at different ground water table levels

Weill, M.; Avidan, A.; Goldschmidt, E. E.; Monselise, S. P., 1979: Water stress in citrus: does endogenous ABA play a regulatory role?

Atkinson, D., 1981: Water use and the control of water stress in high density plantings

Anonymous, 1981: XIth International symposium on fruit tree virus disease

Alvino, A.; Frusciante, L.; Monti, L. M., 1980: Yield and quality traits of two new tomato varieties for peeling under different irrigation regimes

Boon, J. van der, 1982: A slow-release fertilizer for nursery plants in containers

Johnson, E. W.; Oldfield, D., 1982: Alternative sources of iron for use in recirculating nutrient solutions for tomatoes

Lemaire, F.; Guerin, J. P., 1982: Artificial substrates for sports turfs

Wilson, G. C. S., 1982: Bark composts for pot chrysanthemums

Baevre, O. A., 1982: Chemical and physical properties of re-used peat for tomato

Martinez, F. X.; Sant, M. D.; Aguila, J. F., 1982: Effect of growing media and slow fertilizer rate on the growth of Dieffenbachia exotica cv. Perfecta

Gislerod, H. R., 1982: Effect of root temperature and propagation media on chrysanthemum in circulating nutrient solution

Krause, J., 1982: Effect of stock plant nutrition on the yield of chrysanthemum cuttings

Meyer, J., 1981: Energy efficiency of a growing room

Couteaudier, Y.; Alabouvette, C., 1982: Fusarium wilt diseases in soilless cultures

Cornillon, P.; Kung, N., 1982: Influence of root and night air temperatures on the uptake of mineral elements by plants

Laere, O. van; Greef, M. de; Wael, L. de, 1981: Influence of the honeybee on fireblight transmission

Wilson, G. C. S., 1982: Liquid feeding technique for the production of pot chrysanthemums

Markus, D. K.; Steckel, J. E.; Trout, J. R., 1982: Micronutrient testing in artificial mix substrates

Bik, R. A.; Berg, T. J. M. van den, 1982: Nitrogen and potassium fertilization of the Alstroemeria cvs. Orchid and Carmen grown on peat

Cull, D. C., 1982: Nutrient film technique: iron nutrition of sweet pepper in relation to root temperature

Turner, C. P.; Carlile, W. R., 1982: Nutrient levels and the growth of lettuce in blocking compost

Votruba, R., 1982: Premature budding in Chrysanthemum morifolium in relation to the age of stock plants

Bondoux, P.; Beaujard, F., 1982: Problems caused by Cylindrocarpon spp. in container growing of ornamental plants

Andre, J. P., 1982: Rational chemical preparation of organic substrates

Cairol, D., 1982: Reaction of the chrysanthemum cv. Super White to soil heating in relation to photoperiod

Widacka, M.; Jerzy, M., 1982: Response of chrysanthemum to electro-magnetic field

Perrin, R.; Camporota, P., 1982: Study of the receptivity of some organic substrates to damping-off diseases induced by Pythium spp. and Rhizoctonia solani Kuhn

Lemaire, F., 1982: Symposium on substrates in horticulture other than soils in situ, Angers, France, 31 August-5 September 1981

Anonymous , 1982: Symposium on the chrysanthemum, Versailles, France, 10-12 August 1981

Niers, H., 1982: The effect of nitrogen and pH on the growth of Chamaecyparis in pots

Moustafa, A. T.; Morgan, J. V., 1982: The effects of root zone warming and low night temperature on the growth and quality of spray chrysanthemums in nutrient solution culture

Rober, R.; Hafez, M., 1982: The influence of different water supply upon the growth of chrysanthemums

Assche, C. Van; Uyttebroeck, P., 1982: The influence of domestic waste compost on plant diseases

Verlodt, H.; Kamoun, S., 1982: The influences of bag size and the addition of rotted FYM on a tomato crop in growing bags on a substrate of marine grass, Posidonia oceanica

Preneux, C., 1982: The presence of amides of hydroxycinnamic acids in chrysanthemum (Chrysanthemum morifolium)

Louvet, J., 1982: The relationships between substrates and plant diseases

Blondon, F., 1982: The relative requirements with regard to environmental factors for flowering in chrysanthemums. An example: Chrysanthemum morifolium cv. Shuokan

Kawata, J.; Toyoda, T., 1982: The responses to photoperiod and temperature in Japanese July to September flowering chrysanthemums

Anonymous, 1982: Third international symposium on pear growing, Corvallis, Oregon, USA, 29-31 July 1981

Veschambre, D.; Vaysse, P.; Espanel, G.; Navez, B., 1982: Utilization of maritime pine bark as a substrate for vegetable growing

Elwell, D. L.; Short, T. H.; Fynn, R. P., 1984: A double-plastic greenhouse with a polystyrene-pellet energy screen and floor heating for winter tomato production

Blaabjerg, J., 1983: A new development system for production of cut chrysanthemum

Dale, A. C.; Puri, V. M.; Hammer, P. A., 1984: A special heat conserving greenhouse with solar heated soil for crop (tomato) production

Ricci, P.; Rousse, G., 1983: Absence of induction of phytoalexins and resistance in carnation by the selective herbicide oxadiazone

Frenz, F. W.; Rober, R., 1983: Automatic watering and fertilizing in greenhouses

Cassells, A. C.; Minas, G., 1983: Beneficially-infected and chimeral pelargonium: implications for micropropagation by meristem and explant culture

Simitchiev, H.; Kanazirska, V.; Popov, I.; Atanasov, N., 1983: Biological effect of greenhouse tomatoes grown on rockwool

Blanc, D.; Tramier, R.; Pallot, C., 1983: Calcium nutrition and its effect on the receptivity of carnation to Fusarium oxysporum f.sp. dianthi

Knight, J. N., 1983: Carbaryl as a fruit thinner for apple - how does it work?

Blanc, H., 1983: Carnation breeding for resistance to Fusarium oxysporum f.sp. dianthi. Practical achievement of resistant cultivars

Criley, R. A.; Parvin, P. E.; Hori, T. M.; Leonhardt, K. W., 1983: Carnation calyx tip dieback

Suchorska, K.; Ruminska, A., 1983: Changes in Atropa belladonna L. and Datura innoxia Mill. seeds germination process influenced by GA3

Suranyi, D., 1983: Chemical thinning results of apricots

Jewett, T. J.; Papadopoulos, A. P., 1984: Comparative energy use and environmental aspects of a twin-wall PVC panel and single glass greenhouse

Papadopoulos, A. P.; Jewett, T. J., 1984: Comparative tomato growth, development and yield in twin-wall PVC panel and single glass greenhouse

Rober, R.; Schurmer, E., 1983: Comparison of different cultivation methods with Chrysanthemum morifolium Ramat. as pot plants

Winden, C. M. M. van; Uffelen, J. A. M. van, 1984: Comparison of the effect of single and double glass greenhouses on environmental factors and production of vegetables

Benoit, F.; Looy, J. van; Baets, W.; Ceustermans, N., 1984: Compensating reduced luminosity by conditioning the climate in Hortiplus glasshouses for tomatoes

Ostendorf, H. D., 1983: Consumer attitudes towards ornamentals in the Federal Republic, some aspects and results of demoscopical analyses

Li Zai long, 1984: Control of fruit tree vigor by pruning

Emerson, F. H.; Hayden, R. A., 1984: Control of tree vigor by mechanical hedging

Coston, D. C.; Gambrell, C. E, Jr, 1984: Controlling excessive peach tree terminal growth

Tamassy, I.; Zayan, M., 1983: Critical temperatures in winter (after rest period) and in spring (at blooming time) for fruit buds and open flowers of some apricot varieties from different groups

Doolan, D. W.; Hennerty, M. J.; Morgan, J. V., 1983: Culture of micropropagated strawberry plants in nutrient film technique

Webster, A. D., 1984: Delaying flowering and improving the yields of Victoria plum with plant growth regulator sprays

Armitage, A. M., 1983: Determining optimum sowing time of bedding plants for extended marketing periods

Erez, A., 1984: Dwarfing peaches by pruning and by paclobutrazol

Heij, G.; Uffelen, J. A. M. van, 1984: Effect of CO2 concentration on growth and production of glasshouse vegetable crops

Kracke, H.; Cristoferi, G., 1983: Effect of IBA and NAA treatments on the endogenous hormones in grapevine rootstock hardwood cuttings

Jaumien, F., 1983: Effect of SADH and CEPA on elongation growth and anatomical structure of apple stem

Soczek, Z.; Basak, A.; Wypych, M.; Mika, A., 1983: Effect of daminozide treatments on the growth and initial bearing of young filbert trees (Corylus sp.)

Khashmelmous, A. E., 1984: Effect of irrigation intervals on yield and quality of coriander (Coriandrum sativum)

Reda, F.; Raafat, A.; Abdel Halim, M. A.; Gabr, A. I.; Yacob, Z., 1984: Effect of natural air temperature on alkaloidal status of Hyoscyamus muticus L

Gamal, El S. A. El; Omar, F. A.; Mahmoud, M. M., 1984: Effect of nitrogen fertilization on the growth and yield of Hibiscus sabdariffa L

Quinlan, J. D.; Richardson, P. J., 1984: Effect of paclobutrazol (PP333) on apple shoot growth

El Hassan, H. S., 1984: Effect of side of planting on yield and quality of some vegetable crops

Sadowska, A.; Racka, M.; Staszkiewicz, J.; Sadowska, M., 1984: Effect of some growth substances upon rooting of cuttings, yield and alkaloid content of Catharanthus roseus

Abdelfattah, A. T.; Hassan, M. S.; Ali, A. W., 1984: Effect of sowing date and stage of maturity at harvest on yield and quality of tomato for export

Herrero, M., 1984: Effect of time of GA3 treatment on 'Agua de Aranjuez' pear fruit set

Antognozzi, E.; Standardi, A., 1983: Effects of CEPA on the post harvest ripening of olives

Heij, G.; Uffelen, J. A. M. van, 1984: Effects of CO2 concentration on growth of lettuce

Marcelle, R. D., 1984: Effects of GA3, BA and growth retardants on fruit set in the pear cultivar 'Doyenne du Comice'

Adelana, B. O., 1983: Effects of age of transplants on the growth and yield of tomato (Lycopersicon esculentum Mil.)

Bakker, J. C., 1984: Effects of changes in ventilation on cucumber

Jackson, J. E., 1984: Effects of cropping on tree vigour

Buitelaar, K.; Holsteijn, G. P. A. van; Welles, G. W. H.; Winden, C. M. M. van, 1984: Effects of different insulation materials in glasshouse walls on growth and production of tomatoes

Hassan, M. S., 1984: Effects of frequency of irrigation and fertilizer nitrogen on yield and quality of onions (Allium cepa) in the arid tropics

Mohamed, B. R.; El Sayed, A. A.; Fawzi, A. F. A., 1983: Effects of gibberellic acid and chlormequat on yield and oil quality of geranium (Pelargonium graveolens)

Blanco, A. , 1983: Effects of growth regulators on shoot regrowth and wound healing of pruned almond branches

Bruggink, G. T., 1984: Effects of light and CO2 on the growth of young tomato and carnation plants

Stiles, W. C., 1984: Effects of pruning on growth and size of trees

Costa, G.; Giulivo, C.; Ramina, A., 1983: Effects of the different flower/vegetative buds ratio on the peach fruit abscission and growth

Anonymous, 1984: Eighth African symposium on horticultural crops

Schipper, J. A., 1984: Energy saving at iris forcing by smoke-treated bulbs

Ferare, J.; Goldsberry, K. L., 1984: Environmental conditions created by plastic greenhouse covers

Tramier, R.; Pionnat, J. C.; Metay, C., 1983: Epidemiology of Fusarium wilt during propagation of carnation

Elhussein, S. A., 1984: Essential oil crops of Sudan

Jewett, T. J.; Bruno, L.; Jackson, H. A.; Shaw, M. B.; McGugan, C. A., 1984: Evaluation of an air conditioning water chiller/heat pump system with heat storage for solar heating of greenhouses

Lommel, S. A.; Stenger, D. C.; Morris, T. J., 1983: Evaluation of virus diseases of commercial carnations in California

Goldwin, G. K., 1984: Factors affecting hormone-assisted setting of Cox's apple

Anonymous, 1981: Fifth international symposium on apricot culture and decline

Maeyer, L. De; Deckers, J. C., 1984: Flower bud quality in the pear cultivar Doyenne du Comice: 1982-1983 trials

Tromp, J., 1984: Flower-bud formation in apple as affected by air and root temperature, air humidity, light intensity, and day length

Mousa, G. T.; El Emary, N. A., 1983: Foliar application of gibberellic acid and maleic hydrazide related with yield of herb and oil content of sweet basil

Anonymous, 1984: Fourth international symposium on spice and medicinal plants

Anonymous, 1983: Fruit set and development

Morgan, J. V.; Tan, A. L., 1983: Greenhouse lettuce production at high densities in hydroponics

Giacomelli, G. A.; Roberts, W. J.; Mears, D. R.; Janes, H. W., 1984: Greenhouse tomato production in a movable cable supported growing system

Anonymous, 1983: Growth regulators

Awad, A. R. E.; Kamel, A. El A. A., 1983: Growth regulators affecting the salt tolerance in Datura plants

Kamp, M.; Emino, E. R., 1983: Growth response of container-grown plants in potting media amended with lignite

Anonymous, 1982: Harmonization of parameters in protected cultivation, Brussels, Belgium, 25-26 March 1981, and Alenya, France, 25-26 March 1982

Ram, S., 1983: Hormonal control of fruit growth and fruit drop in mango cv. Dashehari

Saniewski, M.; Gabryszewska, E., 1983: Hormonal control of tulip stalk elongation in vitro

Hoad, G. V., 1984: Hormonal regulation of fruit-bud formation in fruit trees

Anonymous, 1983: In vitro culture

Grunewaldt, J., 1983: In vitro mutagenesis of Saintpaulia and pelargonium cultivars

Gbile, Z. O., 1983: Indigenous and adapted African vegetables

Ramirez, H.; Rumayor, A.; Martinez, V., 1983: Induction of feathers by growth substances in nursery apple trees

Costa, G.; Giulivo, C.; Ramina, A., 1983: Influence of growth regulators on apple fruit cracking (cv. Stayman Red)

Berg, G. A. van den, 1984: Influence of higher night than day temperatures on the winter production of 'Sonia' roses under Dutch glasshouse conditions

Taha, A. A., 1984: Influence of plant population pressure on the response of tomato to nitrogen fertilization

Costa, G.; Baraldi, R.; Bagni, N., 1984: Influence of putrescine on fruit-set of apple (cv. Ruby Spur)

Bartolini, G.; Fiorino, P.; Troncoso, A., 1983: Influence of several nutritional balances on olive plant development in hydroponic culture

Moustafa, A. T.; Morgan, J. V., 1983: Influence of solution concentration on growth, flower quality and nutrient uptake in spray chrysanthemum

Hamza, A. M.; Helaly, M. N. M., 1983: Interaction between chlormequat (CCC) and gibberellin (GA3) on growth, flowering and mineral constituents of some ornamental plants

Baumann, H.; Henze, H., 1983: Intercellular space volume of fruit

Graves, C. J.; Hurd, R. G., 1983: Intermittent solution circulation in the nutrient film technique

Anonymous, 1984: International workshop on controlling vigor in fruit trees

Bunea, A.; Muler, G.; Cociu, V.; Burloi, N.; Ionescu, P.; Patru, N., 1983: Investigations on optimum tree density in apricot orchards

Nederhoff, E. M., 1984: Light interception of a cucumber crop at different stages of growth

El Hamidi, A.; Ahmed, S. S.; Shaarawy, F., 1983: Lippia citriodora grown in Egypt. A new crop development

Goszczynska, D.; Rudnicki, R. M., 1983: Long-term cool storage of bud-cut carnations

Babayashev, E., 1983: Mechanized pruning in apricot plantings

Massantini, F.; Magnani, G., 1984: Mobile hydroponic for energy saving

Ahmed, I. H.; Abdalla, A. A., 1984: Nitrogen and phosphorus fertilization in relation to seed production in onion Allium cepa L

Anonymous, 1983: Nutrient film technique and substrates

Harazono, Y.; Taenaka, T.; Yabuki, K., 1984: Optimizing environmental control of greenhouse climate for cucumber growth by means of 'learning control method'

Ahmed, M. K., 1984: Optimum plant spacing and nitrogen fertilization of sweet pepper in the Sudan Gezira

Oyolu, C., 1983: Patterns of chemical composition in vegetable species with special reference to okra (Abelmoschus esculentus), egusi (Citrullus colocynthis) and fluted pumpkin (Telfairia occidentalis)

Sansavini, S.; Costa, G.; Grandi, M.; Lunati, U., 1983: Performance and suitability for mechanical harvesting of processing apricots: a comparison of six cultivars, two training systems and prune interstock

Salomon, E., 1984: Phenology of flowering in citrus and avocado and its significance

Kofranek, A. M.; Criley, R. A., 1983: Photoperiod and temperature effects on Stephanotis flowering

Healy, W.; Wilkins, H., 1983: Photoperiod control of lateral branching and flower production in carnations

Blaabjerg, J., 1983: Physical and chemical compositions of the inactive growing medium GRODANo and its fields of application and extension

Ferree, D. C.; Myers, S. C.; Rom, C. R.; Taylor, B. H., 1984: Physiological aspects of summer pruning

Steffens, G. L.; Wang, S. Y., 1984: Physiological changes induced by paclobutrazol (PP333) in apple

Ferare, J.; Goldsberry, K. L., 1984: Plant responses to different plastic greenhouse covers

Anonymous, 1983: Post harvest physiology and storage

Bjerre, H., 1983: Pot plant growing on a capillary mat covered with perforated polyethylene foil

Orimoyegun, S. O.; Kadeba, O., 1983: Potential of obeche (Triplochiton scleroxylon K. Schum) as a leaf vegetable

Rajeevan, M. S.; Pandey, R. M., 1983: Propagation of papaya through tissue culture

Kukuczanka, K.; Wojciechowska, U., 1983: Propagation of two Dendrobium species by in vitro culture

Bunt, A. C.; Powell, M. C., 1983: Quantitative response of the carnation to solar radiation, long days and supplementary light source

Sparaaij, L. D., 1983: Questions around Fusarium resistance in carnations

Pierik, R. L. M.; Sprenkels, P. A.; Bragt, J. van, 1983: Rapid vegetative propagation of Eucharis grandiflora in vitro

Anonymous, 1983: Regulation of growth and endogenous hormones

Munk, W. J. de, 1984: Research on energy-saving modifications of forcing methods for bulbous plants

Djuric, B., 1983: Response of generative organs of apricot cultivars to low temperatures

Nourai, A. H., 1984: Review of research on onion (Allium cepa L.) seed production in the Sudan

Tramier, R.; Pionnat, J. C.; Tebibel, N., 1983: Role of the fungi in the induction of suppressiveness into substrates to Fusarium wilt of carnation

Ferree, D. C.; Geisler, D., 1984: Root pruning as a means of size control

Jackson, J. E.; Blasco, A. B.; El Senfaz, S. M., 1983: Rootstock effects on the response of Cox's Orange Pippin apple to fruit-setting hormone sprays of GA3, DPU and either NAA or NOXA

Anonymous, 1983: Second international symposium of carnation culture

Seginer, I.; Raviv, M., 1984: Selecting greenhouse night temperatures for tomato seedlings

Anonymous, 1983: Seventh symposium on apricot culture and decline

Smith, I. E.; Savage, M. J.; Mills, P., 1984: Shading effects on greenhouse tomatoes and cucumbers

Anonymous, 1983: Sixth African symposium on horticultural crops

Woyke, H. W., 1981: Some aspects of the role of the honeybee in onion seed production in Poland

Basham, C. W.; Hanan, J. J., 1983: Space optimization in greenhouses with linear programming

Rattink, H., 1983: Spread and control of Fusarium wilt in carnations on artifical substrates

Tramier, R.; Antonini, C.; Bettachini, A.; Metay, C., 1983: Studies on Fusarium wilt resistance in carnation

Mika, A.; Antoszewski, R.; Amen, K. I. A., 1983: Studies on calcium penetration into apple fruits after postharvest treating with CaCl2

Mermerska, E., 1984: Studies on the germination of Glaucium flavum Crantz., var. lejocarpum Boiss. seeds

Uzo, J. O., 1983: Studies on the nature of seed dormancy of the serendipity berry Dioscoreophyllum cumminsii Diels

Barden, J. A.; Marini, R. P., 1984: Summer and dormant pruning of apple - a four year summary

Myers, S. C.; Ferree, D. C., 1984: Summer pruning for size control in a high density 'Delicious'/M9 system

Mastalerz, J. W., 1983: Supplementary irradiation or dusk to dawn lighting for cropping carnations at several population densities

Ponchet, M.; Duprez, V.; Ricci, P., 1983: Suppression of both induced resistance and phytoalexin production by salicylic acid during elicitation of carnation cuttings

Codina, C.; Serrano, M.; Llabres, J. M.; Viladomat, F.; Bastida, J., 1984: Survey of Catalonian plants for alkaloids

Anonymous, 1984: Symposium on flowering and fruit set in fruit trees

Anonymous, 1983: Symposium on production planning in glasshouse floriculture

Satti, S. M. E.; Abdalla, A. A., 1984: Temperature and nitrogen fertilization in relation to flowering and fruit set in tomatoes under hot arid conditions of the Sudan

Moss, G. I., 1983: The Australian Baguley Tray system for carnation growing

Stefan, I., 1983: The behaviour of some local plum varieties in the nursery, as rootstocks for apricot

Stoffert, G.; Rohlfing, H. R., 1983: The calculation of working time requirement for production-methods of pot plants in glasshouses

Barbera, G.; Lorenzo, R. di, 1984: The caper culture in Italy

Meawad, A. A.; Awad, A. E.; Afify, A., 1984: The combined effect of N-fertilization and some growth regulators on chamomile plants

Hagiladi, A.; Ben Jaacov, J.; Samish, Y., 1983: The development of in vitro propagated Philodendron in the hydrosolaric system

Eskesen, J. G., 1983: The economic investigation in Danish pot plant production

Ogasanovic, D.; Paunovic, S. A.; Plazinic, R., 1983: The effect of Alar 85, TIBA, TMBA and GA3 on the flowering time of the apricot cv. Hungarian Best

Matlob, A. N.; Basher, E. A., 1983: The effect of growth regulators on sex expression and yield of summer squash (Cucurbita pepo L.)

Osman, O. A.; George, R. A. T., 1984: The effect of mineral nutrition and fruit position on seed yield and quality in sweet pepper (Capsicum annuum L.)

Webster, A. D., 1984: The effect of plant growth regulator sprays and summer shoot tipping on the fruit set and yield of young plum trees

Webster, A. D.; Goldwin, G. K., 1984: The effect of setting mixtures on the cropping, flowering and vegetative growth of sweet cherry

Laughlin, J. C., 1983: The effect of time of application and chemical formulation of nitrogen fertilisers on the morphine production of poppies (Papaver somniferum L.) in Tasmania

Paunovic, S. A.; Bojic, M., 1983: The effects of inter-rootstocks on the content and seasonal changes of minor elements, Zn, Mn, Fe, Cu and B in the leaves of apricot cv. Hungarian Best

Sytsema, W.; Glas, A., 1983: The influence of daminozide and ethephon on growth and flower bud formation of Forsythia intermedia 'Lynwood Gold'

Hurd, R. G.; Graves, C. J., 1984: The influence of different temperature patterns having the same integral on the earliness and yield of tomatoes

Skalska, E., 1983: The influence of fertilization on flower calyx splitting in carnations

Ravid, U.; Putievsky, E., 1984: The influence of harvest dates and leaf location on the essential oil content and major components of Pelargonium graveolens L

Noordegraaf, C. V., 1983: The influence of light and temperature on growth and development of Bouvardia

Mahmoud, B. H.; George, R. A. T., 1984: The influence of mother plant mineral nutrition on seed yield and quality of tomato (Lycopersicon esculentum Mill.)

Rejman, A., 1983: The influence of pollinators on fruit set and some characters of Close apples

Grochowska, M. J.; Karaszewska, A.; Jankowska, B.; Mika, A., 1984: The pattern of hormones of intact apple shoots and its changes after spraying with growth regulators

Chalmers, D. J.; Mitchell, P. D.; Jerie, P. H., 1984: The physiology of growth control of peach and pear trees using reduced irrigation

Houbowicz, T., 1983: The possibility of changing the frost resistance of fruit trees by dodecyl ether of polyethylene glycol (DEPEG) and PP333 sprays

Yuen, G. Y.; McCain, A. H.; Schroth, M. N., 1983: The relation of soil type to suppression of Fusarium wilt of carnation

Granger, R. L., 1984: The response of two apple cultivars to different combinations of dwarfing rootstocks, tree densities and training systems

Kinet, J. M.; Leonard, M., 1983: The role of cytokinins and gibberellins in controlling inflorescence development in tomato

Anonymous, 1984: Third international symposium on energy in protected cultivation

Franz, Ch, 1983: Third international symposium on spice and medicinal plants

Alderson, P. G.; Rice, R. D.; Wright, N. A., 1983: Towards the propagation of tulip in vitro

Graef, R. de; Ende, J. van den, 1981: Transpiration and evapotranspiration of the glasshouse crops

Bagni, N.; Baraldi, R.; Costa, G., 1984: Uptake, translocation and metabolism of aliphatic polyamines in leaves and fruitlets of Malus domestica (cv. Ruby Spur)

Williams, M. W., 1984: Use of bioregulators to control vegetative growth of fruit trees and improve fruiting efficiency

O' Flaherty, T.; Grant, J., 1984: Use of double cladding techniques to reduce greenhouse heat loss

Mathe, I, Jr; Vadasz, A.; Mathe, I.; Tetenyi, P.; Mathe, A., 1984: Variation in the asperuloside production of Galium verum L. during the vegetation period

Marini, R. P., 1984: Vegetative growth of peach trees following three pruning treatments

Khudheir, G. A.; Newton, P., 1983: Water and nutrient uptake by tomato plants grown with the nutrient film technique in relation to fruit production

Bakker, J. C.; Vooren, J. van de, 1984: Water vapour transport from a greenhouse by ventilation I: effects on climate

Bakker, J. C., 1984: Water vapour transport from a greenhouse by ventilation II: effect on cucumber

Bragt, J. van; Sprenkels, P. A., 1983: Year-round production of Eucharis flowers

Lever, B. G., 1986: 'Cultar' - a technical overview

Pliszka, K.; Kawecki, L., 1985: 'Masovia' - a new Polish selection of lingonberries

Bakker, J. C., 1985: A CO2 control algorithm based on simulated photosynthesis and ventilation rate

Seem, R. C.; Elfving, D. C.; Oren, T. R.; Eisensmith, S. P., 1986: A carbon balance model for apple tree growth and production

Strauch, K. H., 1985: A closed system greenhouse with integrated solar desalination for arid regions

Valsalakumari, P. K.; Vidyadharan, K. K.; Damodaran, V. K., 1985: A comparative study of different methods of vegetative propagation of cashew

Willumsen, J., 1984: A comparison of hydroponic systems for tomatoes

Parker, P. F., 1986: A computerised data base for the identification and classification of cultivars of Fuchsia X hybrida Voss

Sase, S.; Nara, M., 1985: A control algorithm for natural ventilation based on wind tunnel testing

Hobkirk, D. R., 1986: A database managment system for fruit farmers for the comparison of production and financial records

White, G. B., 1986: A dynamic programming computer model for orchard replacement

Kozai, T.; Mahieu, M. J. le; Kurata, K.; Takakura, T., 1985: A greenhouse climate simulator for testing greenhouse computers Part 1: Operation test of ventilation control

Kurata, K.; Takakura, T.; Kozai, T.; Mahieu, M. J. le, 1985: A greenhouse climate simulator for testing greenhouse computers Part 2: Operation test of thermal screens

Leung, C. M.; Wilson, D. R.; Marquand, C. J.; Tassou, S. A., 1985: A knowledge based system for the control of a greenhouse environment

Behr, H. C., 1986: A market simulation model for perennial crops

Kok, R.; Raghavan, G. S. V., 1985: A mathematical model of a Marcellin type storage system

Oosten, H. J. van, 1986: A meadow orchard with Carica pentagona (Babaco)

Nederhoff, E. M.; Vooren, J. van de; Udink ten Cate, A. J., 1984: A method to determine ventilation in greenhouses

Carbonneau, A.; Lespinasse, J. M.; Couranjou, J., 1986: A methodological approach to the problem of fruit tree training systems

Parnia, P.; Mladin, G.; Popescu, M., 1985: A new autochthonous vegetative rootstock for sweet and sour cherry

Staden, O. L.; Beekhuizen, J. G., 1986: A new formula for the anti-ethylene pretreatment of cut carnations

Brun, R.; Lagier, J., 1985: A new greenhouse structure adapted to mediterranean growing conditions

Kotsokoane, M. K., 1985: A non-conventional method of support for tomato plants (Lycopersicon esculentum)

Cull, B. W., 1986: A phenological cycling approach to tree crop productivity research

Smolarz, K.; Kostusiak, A., 1985: A preliminary evaluation of yielding of 12 cultivars of highbush blueberry in Skierniewice

Dinc, U.; Gezerel, O.; Cevik, B.; Kaska, N., 1984: A preliminary study on the effect of volcanic ash and organic soil for early production, yield and quality of tomatoes

Murthy, K. N.; Kumar, K. V.; Bhagavan, S.; Subbaiah, C. C.; Kumaran, P. M., 1985: A rapid non-destructive method of estimating leaf area in cashew

Herath, H. M. E., 1985: A review of recent fruit crop research in Sri Lanka

He, S. A.; Gu, Y., 1985: A review of studies on winterhardiness of woody plants in PRC

Garzoli, K., 1985: A simple greenhouse climate model

Amsen, M. G., 1985: A simple method to calculate improvements of diffuse light distribution in detached greenhouse

Winter, F., 1986: A simulation model of phenology and corresponding frost resistance of 'Golden Delicious' apple

Steinbuch, F., 1985: A strategy to control greenhouse thermal screens based on theoretical plant responses

Grafiadellis, M., 1985: A study of greenhouse covering plastic sheets

Spek, J. C., 1985: A study of greenhouse foundations - new systems

Graves, C. J., 1986: A summary of work on solution heating and intermittent solution circulation for tomatoes in nutrient film culture

Dayan, E.; Zipori, I.; Enoch, H. Z.; Shmuel, D.; Gefen, P., 1985: A system for measuring photosynthesis and respiration rates of crops in commercial size greenhouses

Rustad, S.; Olsen, T.; Thoresen, P., 1984: A technical and economical evaluation of a charcoal-based combustion system for CO2-enrichment

Veen, H., 1986: A theoretical model for anti-ethylene effects of silver thiosulphate and 2,5-norbornadiene

During, H., 1986: ABA and water stress in grapevines

Demenko, V. I.; Levinsky, M. B.; Mikityik, O. D., 1986: Abscisic acid, ethylene, growth and abscission of sea buckthorn fruits Hippophae rhamnoides L

Cutting, J. G.; Hofman, P. J.; Wolstenholme, B. N.; Lishman, A. W., 1986: Abscisic acid, isopentenyladenine and isopentenyladenosine concentrations in ripening 'Fuerte' avocado fruit as determined by radioimmunoassay

Read, P. E.; Fellman, C. D., 1985: Accelerating acclimation of in vitro propagated woody ornamentals

Zillmer, A., 1985: Account of my three types of Vaccinium vitis-idaea 'Erntedank' - 'Erntekrone' - 'Erntesegen'

Tsekleev, G.; Solakov, Y., 1986: Achievements and development of solar greenhouses in Bulgaria

Szpunar, J. W., 1985: Acidification of soil and water for cranberry Vaccinium macrocarpon Ait. growing

Tantau, H. J., 1984: Adaptive control of greenhouse climate

George, M. V.; Vijay Singh; Peter, T., 1985: Aerial spraying against tea mosquito in cashew

Landgren, B., 1985: Aging tests with covering materials for greenhouses

Bharati, P.; Chatterjee, S. K., 1986: Agroeconomics of Solanum laciniatum Ait - a new medicinal plant in Darjeeling hills

Anton Vallejo, A.; Matallana Gonzalez, A.; Pages Pallares, M.; Pomar Goma, J., 1984: Agronomic evaluation of Pelargonium zonale and cineraria hybrid with different substrates in cold greenhouse

Sen, S.; Datta, P. C., 1986: Alkaloid quantity of some apocynaceous leaf drugs in relation to seasons

Vitagliano, C.; Testolin, R., 1986: Allometric relationship in fruit and shoot growth as affected by GA3 and Ethrel treatments in peach (Persica vulgaris Mill.)

Short, T. H.; Huizing, J.; Breuer, J. J., 1984: An air-inflated-tube energy screen for greenhouses

Okada, M., 1985: An analysis of thermal screen effects on greenhouse environment by means of a multi-layer screen model

Bhagavan, S.; Subbaiah, C. C., 1985: An easy technique for predicting the seedling vigour in cashew

Verhaegh, A. P., 1984: An economic analysis of energy alternatives after energy savings

Phiri, I. M. G., 1985: An evaluation of macadamia nut performance in Malawi

Henzell, R. F.; Briscoe, M. R., 1986: An observation on shoot promotion on chemically pruned kiwifruit vines

Tross, M. J.; Ziv, A.; Degani, D.; Kopel, R., 1984: An optical liquid filter greenhouse: numerical solution and verification of a thermodynamic model

Bauerle, W. L.; Short, T. H., 1984: An overview of the North American greenhouse industry

Grosse Scharmann, I., 1984: Analyses of biological, technical and economical aspects of production methods in floricultural enterprises

Tantau, H. J., 1985: Analysis and synthesis of climate control algorithms

Caballero, P.; Benedicto, J. L.; Miguel, M. D. de, 1984: Analysis of production costs in the hortofruticulture industry in the Levante region of Spain

Walther, F.; Sauer, A., 1985: Analysis of radiosensitivity - a basic requirement for in vitro somatic mutagenesis. I. Prunus avium L

Siebels, N., 1984: Analysis of the competitive situation of selected locations of horticultural production in northwestern and southern Europe

Stoffert, G.; Besener, W., 1984: Analysis, structuring and quantification of production methods in Horticulture; Planning and control of work methods by using structural data of a horticultural enterprise with the assistance of a micro-computer. (2 papers)

Awad, A. R. E.; Hamied, A. A., 1985: Anatomical study on gladiolus stem apex as affected by kinetin, gibberellin, ethephon concentrations and gamma -irradiation doses

Rahman, N. N.; Aktar, S.; Hasan, C. M.; Jabbar, A., 1986: Anticancer agent from Albizia lebbek

Watkins, R., 1985: Apple genetic resources

Verheij, E. W. M., 1985: Apple growing in East Java: the scope for improvements

Colorio, G., 1986: Apple training systems in high density plantings suitable for full mechanization of the cultural practices

Lespinasse, J. M.; Delort, J. F., 1986: Apple tree management in vertical axis: appraisal after ten years of experiments

Sako, J.; Laurinen, E., 1986: Apple trees in ridge planting

As, H. van; Schaafsma, T. J.; Blaakmeer, J., 1985: Application of NMR to water flow and balance in plants

Buchwald, H. H., 1986: Application of bio-economic models for orchard appraisal

Braun, M.; Burgstaller, H.; Eldin, A. M.; Fadl, G., 1985: Approaches for the control of the parasitic weed Orobanche ramosa L. with special references to the use of glyphosate spraying and solar heating techniques on eggplant under the conditions of Sudan

Eijk, J. P. van; Eikelboom, W., 1986: Aspects of breeding for keeping quality in Tulipa

Stephenson, R. A.; Whiley, A. W.; Cull, B. W., 1986: Assessment of nutritional status of perennial fruit trees

Pudelski, T.; Wojcik Wojtkowiak, D., 1985: Attempts to regenerate substrates repeatedly used in growing cucumbers under glass

Blumenfeld, A.; Sitrit, Y.; Riov, J., 1986: Avocado fruit ripening and ethylene biosynthesis

Quamme, H. A., 1985: Avoidance of freezing injury in woody plants by deep supercooling

Jona, R.; Vigliocco, R., 1985: Axillary bud culture of peach

Arno, J.; Soliva, M., 1985: Behaviour of two different composts used as substrates

Weel, P. A. van, 1984: Benchheating for potplant or cutflower production

Goffinet, D.; Vincent, G., 1986: Benefits from the use of promalin, a plant growth regulator, on fruit trees

Dhillon, B. S., 1986: Bio-regulation of developmental processes and subsequent handling of Kinnow mandarin

Steffens, G. L.; Wang, S. Y., 1986: Biochemical and physiological alterations in apple trees caused by a gibberellin biosynthesis inhibitor, paclobutrazol

Erez, A.; Lavi, B., 1985: Breaking bud rest of several deciduous fruit tree species in the Kenyan highlands

Tobutt, K. R., 1985: Breeding columnar apples at East Malling

Jong, J. de, 1986: Breeding for keeping quality in gerbera

Jennings, D. L., 1986: Breeding for spinelessness in blackberries and blackberry-raspberry hybrids: a review

Thuesen, A., 1986: Breeding of raspberry varieties adapted to horizontal growing system

Roorda van Eysinga, J. P. N. L.; Bes, S. S. de, 1984: Bromine in glasshouse lettuce as affected by chemical soil disinfectants and steam sterilization

Hoyer, L., 1985: Bud and flower drop in Begonia elatior 'Sirene' caused by ethylene and darkness

Jennings, D. L.; McGregor, G. R.; Wong, J. A.; Young, C. E., 1986: Bud suppression ('blind bud') in raspberries

Filiti, N.; Costa, G., 1986: CEPA fruit thinning in relation to hormone and carbohydrate patterns on early ripening peach

Syvertsen, J. P., 1985: CO2 assimilation and water use efficiency of young expanding citrus leaves

Heij, G.; Schapendonk, A. H. C. M., 1984: CO2 depletion in greenhouses

Moe, R., 1984: CO2 enrichment in Scandinavia

Berkel, N. van, 1984: CO2 enrichment in the Netherlands

Wright, C. J.; Waister, P. D., 1986: Canopy structure and light interception in the red raspberry

Gislerod, H. R., 1984: Capillary watering of cut chrysanthemum

Leyen, I. P. P. M. van; Groot, N. de, 1984: Capital formation and continuity for a horticultural glassholding

Kappes, E. M.; Flore, J. A., 1986: Carbohydrate balance models for 'Montmorency' sour cherry leaves, shoots and fruits during development

Bradley, F. M.; Janes, H. W., 1985: Carbon partitioning in tomato leaves exposed to continuous light

Berkholst, C. E. M., 1986: Cell size in rose petals, an indicator for quality of vase life

Cohen, Y.; Moreshet, S.; Fuchs, M., 1985: Change in transpiration rate of mature citrus trees in response to a reduction of wetted soil volume

Edwards, G. R., 1985: Changes in endogenous hormones in apple during bud burst induced by defoliation

Buban, T., 1986: Changes in growth properties of young apple trees treated with paclobutrazol, PP333

Faragher, J. D.; Mayak, S.; Wachtel, E. J., 1986: Changes in physical properties of cell membranes and their role in senescence of rose flower petals

Rothenburger, W., 1984: Changings of optimal inputs for horticultural production methods. (Problems with marginal costs and benefits)

Masia, A.; Ramina, A.; Todero, E., 1986: Characterization of cellulases and polygalacturonases involved in peach fruit abscission

Hawker, G. M.; Stang, E. J., 1985: Characterizing vegetative growth and fruit development in cranberry (Vaccinium macrocarpon Ait.) by thermal summation

Williams, M. H.; Curry, E. A.; Greene, G. M., 1986: Chemical control of vegetative growth of pome and stone fruit trees with GA biosynthesis inhibitors

Considine, J. A., 1986: Chemical regulation of plants and plant processes

Wertheim, S. J., 1986: Chemical thinning of Golden Delicious apple with NAAm and/or carbaryl in combination with a spreader and the anti-russeting agent GA4+7

Looney, N. E., 1986: Chemical thinning of apple: some new strategies and important refinements to old procedures

David, M.; Nigicser, T., 1986: Chemical thinning of midseason peach cultivars in Hungary

Stan, S.; Burloi, N.; Ionescu, P.; Cociu, V.; Patru, N.; Topor, E.; Panea, T., 1985: Chemical thinning of peaches

Tandler, J.; Mor, Y.; Spiegelstein, H.; Mayak, S., 1986: Chemical treatments to improve the quality of cut gypsophila flowers

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