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Biology, Geography & Health: Chapter 1948

Chapter 1948 provides bibliographic information on scholary research in the basic and applied life, earth and health sciences.

Anonymous, 1988: Socio-economic strategies of survival in Bangladesh. A preliminary report on empirical findings

Morooka, Y.; Sho Kosugi; Mayrowani, H., 1988: Socio-economic studies on soybean-based farming systems at the village level in Indonesia

Swarup, R.; Singh, R., 1987: Socio-economic study of Chhitkul - a tribal village on Tibet border

Ahmed, J.; Elias, S. M., 1989: Socio-economic study of winter maize in some selected areas of Bangladesh

King, J.; Bratt, D., 1988: Socio-economic, dietary, and cultural factors associated with diarrhoeal disease in Trinidad and Tobago

Thammincha, S. et al., 1987: Socio-economics

Reynier, C., 1989: Socio-organizational dynamics: cooperatives in areas of horticultural production in Andalusia

Dove, M. R., 1990: Socio-political aspects of home gardens in Java

Adhikary, M. M.; Mallick, A. K., 1989: Socio-political correlates of rural leadership

Lovett Doust, J.; Lovett Doust, L., 1988: Sociobiology of plants: an emerging synthesis

Klimko, G. N., 1989: Sociocultural aspects of the experience in developing irrigated agriculture in the Southern Ukraine and its significance to the countries of Africa

Narojek, L.; Kirschner, H., 1987: Sociocultural determinants of nutritional behaviour of families living in large cities. 1. Factors determining the level of nutritional knowledge and nutritional attitudes of families living in Warsaw

Narojek, L.; Kirschner, H., 1987: Sociocultural determinants of nutritional behaviour of families living in large cities. 2. Sociocultural determinants of the choice of food products in families living in Warsaw

Narojek, L.; Kirschner, H., 1987: Sociocultural determinants of nutritional behaviour of families living in large cities. 3. Food purchase organization, planning of meals and frequency of meals

Reiche, C., 1989: Socioeconomic analysis of agroforestry systems applied on demonstration farms in Central America

Cheaka, A. T. et al., 1989: Socioeconomic analysis of traditional livestock farming in Togo

Kabwa, A., 1988: Socioeconomic and environmental impact of irrigation work carried out by Imbo Rural Development Project

Parillon, C.; Franklin, D. L.; Harrell, M.; Valverde, V., 1988: Socioeconomic and nutritional identification, quantification and characterization of occupational groups in Panama

Bellman, P.; Kuhnen, F., 1989: Socioeconomic aspects of matorral utilization in Mexico

Munch, S., 1988: Socioeconomic aspects of technological progress in the agriculture of developing countries

Oppen, M. von; Ghodake, R. D.; Kshirsagar, K. G.; Singh, R. P., 1989: Socioeconomic aspects of transfer of Vertisol technology

Schneider, H. O., 1987: Socioeconomic categories in the field of nutrition. 2. Nutritional situation and standard and mode of nutrition and their interrelation

Shepherd, R., 1989: Socioeconomic change in far-west Nepal: a town in the Doti Valley

Hatley, M. L.; Ervin, R. T.; Davis, B., 1989: Socioeconomic characteristics of participants in the CRP: Texas High Plains

Herath, H. M. G.; Jayasena, W. G., 1984: Socioeconomic characteristics of rubber smallholders in Sri Lanka: implications for development

Rao, G. U. K., 1988: Socioeconomic conditions of stone carving artisans in selected locations of Tamil Nadu

Lima, E. da S.; Euclydes, M. P.; Cruz, T. A.; Casali, A. D., 1989: Socioeconomic conditions, feeding and nutrition of an urban population in the state of Minas Gerais (Brazil)

Reinschmiedt, L. L.; Green, B., 1989: Socioeconomic conditions: the Mississippi Delta

DeLancey, V., 1990: Socioeconomic consequences of high fertility for the family

Tisdell, C. A.; Menz, K., 1988: Socioeconomic considerations in giant clam mariculture

Christian, P; Abbi, R; Gujral, S; Gopaldas, T., 1989: Socioeconomic determinants of child nutritional status in rural and tribal India

Ainsworth, M., 1989: Socioeconomic determinants of fertility in Cote d'Ivoire

Jones, J. R.; Otarola T, A., 1981: Socioeconomic diagnosis of the consumption and production of fuelwood on small farms in Nicaragua

Poppel, G. van; Schneijder, P.; Maas, I. A. M.; Schrijver, J.; Sluiter van Nies, A. A. M.; Kok, F. J., 1989: Socioeconomic differences in diet and nutritional state of boys 10 to 11 years old

Gebauer, R. H., 1989: Socioeconomic differentiation processes in the agriculture of the German Federal Republic. Dimensions, determinants, implications

Czyz, B., 1986: Socioeconomic dislocations resulting from agro-technical transformations in the Lake Chad basin in Africa

Mitzov, V., 1990: Socioeconomic efficiency and accomplishment of a strategy for the food sector of socialist countries

Dvorak, K. , 1988: Socioeconomic evaluations

Mazur, R; Sanders, D., 1988: Socioeconomic factors associated with child health and nutrition in peri-urban Zimbabwe

Ezeh, N. O. A.; Unamma, M. N., 1989: Socioeconomic factors influencing the adoption of NAFPP cassava-maize production technology by smallholders in Southeastern Nigeria

Gagnon, P., 1987: Socioeconomic impact of municipal leisure in the 04 region, Mauricie/Centre of Quebec

Djeflat, A., 1987: Socioeconomic impact of rural electrification in Algeria

Mortensen, T. L.; Leistritz, F. L.; Leitch, J. A.; Coon, R. L.; Ekstrom, B. L., 1990: Socioeconomic impact of the Conservation Reserve Program in North Dakota

Anonymous, 1987: Socioeconomic plan - agricultural sector

Hanumappa, H. G.; Gurymallaiah, H. S., 1988: Socioeconomic profile of cocoon producers and silk reelers in Karnataka

Partap Singh, 1987: Socioeconomic profile of the defaulters in PACS (a case study of Patiala district)

Kraus, J., 1987: Socioeconomic restructuring of Czechoslovakian agriculture

Bergmann, T., 1990: Socioeconomic situation and perspective of the individual peasant

Richter, C., 1987: Socioepidemiological study in 1344 schoolchildren from El Fayoum, Egypt, of the prevalence of Schistosoma haematobium and socioepidemiological aspects of schistosomiasis

Senst, D., 1989: Sociological aspects of the development of cooperative farms during the progressive mechanization of farm production

Pant, S. P.; Baghel, A. S., 1987: Sociological constraints and attitude to development of tribal farmers in the tribal areas of Madhya Pradesh

Gupta, A. K., 1988: Sociological implications of rural to rural migration: a case study of rural immigrants in Punjab

Dunning, E., 1990: Sociological reflections on sport, violence and civilization

Horch, H. D., 1989: Sociological research on sports organizations in the Federal Republic of Germany: an overview

Doka, M. F., 1988: Sociological study: the Firgoun hydro-agricultural project. February 1988

Nolan, M. F.; Lipner, M. E.; McCorkle, C. M., 1989: Sociology in the SR-CRSP: research highlights and the dilemmas of participation

Anonymous, 1989: Sociology of agriculture: technology, labour, development and social classes in an international perspective

Krawczyk, B.; Krawczyk, Z., 1989: Sociology of sport in Poland

Malenfant, C., 1989: Sociology of sports organizations in France

Allcock, J. B., 1989: Sociology of tourism

Priebe, H., 1988: Sociopolitical tasks for agriculture

Potter, R. B.; Coshall, J., 1988: Sociopsychological methods for tourism research

Welker W.V.; Glenn D.M., 1989: Sod proximity influences the growth and yield of young peach trees

Pizzi, A.; Cameron, F. A.; Klashorst, G. H. van der, 1989: Soda bagasse lignin adhesives for particleboard. Preliminary results

Seelig, B. D.; Richardson, J. L.; Heidt, C. J., 1990: Sodic soil spatial variability and classification in coarse-loamy till of central North Dakota

Raghuwanshi, R. K. S.; Paradkar, V. K.; Dubey, D. D.; Gupta, R. K., 1989: Sodicity tolerance of cotton in black clay soils of Madhya Pradesh

Raghuwanshi, R. K. S.; Paradkar, V. K.; Dubey, D. D.; Gupta, R. K., 1989: Sodicity tolerance of sorghum in black clay soils of Madhya Pradesh

Breves, G.; Schulze, E.; Sallmann, H. P.; Holler, H., 1987: Sodium (1-13C) acetate as a label for measuring acetate production rate in the rumen of sheep

Kapoor A.K.; Pal R.; Poonia S.R., 1989: Sodium adsorption in calcium saturated soils on leaching with saline sodic water

Gerencser, G. A., 1988: Sodium and chloride transport across the molluscan gut

Gabel, G., 1988: Sodium and chloride transport in the rumen of sheep: mechanisms and their reaction to intraruminal fermentation products

Folmer, P.; Rutten, F.; Katan, M. B., 1988: Sodium and fat contents of industrially processed meat products

Lazof D.; Cheeseman J.M., 1988: Sodium and potassium compartmentation and transport in the roots of intact lettuce plants

Greenfield, H; Loong, Cy; Smith, Am; Wills, Rbh, 1990: Sodium and potassium contents of home-cooked and cafeteria foods

Schaer, M., 1988: Sodium and potassium disorders

Smith, I. F., 1988: Sodium and potassium intakes amongst free-living adult Nigerians

Flynn, A; Shortt, C; Morrissey, Pa, 1990: Sodium and potassium intakes in Ireland

Liu Z Q.; Yang D Y.; Xu X L.; Yang J., 1989: Sodium and potassium levels in hypertensive children

Binsbergen, J. J. van; Hulshof, K. F. A. M.; Egger, R. J.; Wedel, M.; Hermus, R. J. J., 1987: Sodium and potassium. Supplies from basic foods

Blair West J.R.; Denton D.A.; Mckinley M.J.; Weisinger R.S., 1989: Sodium appetite and thirst in cattle subjected to dehydration

Baldwin, B. A.; Kendrick, K. M., 1988: Sodium appetite modifies activity of cells in the zona incerta of sheep which respond to the sight or visual approach of food

Siddiqui, K. A.; Jafri, K. A.; Arain, M. A., 1989: Sodium azide mutagenesis in wheat: mutants with golden glumes

Iwao, H.; Fukui, K.; Kim, S.; Nakayama, K.; Ohkubo, H.; Nakanishi, S.; Abe, Y., 1988: Sodium balance effects on renin, angiotensinogen, and atrial natriuretic polypeptide mRNA levels

Olver M.D., 1989: Sodium bentonite as a component in layer diets

Lambertini, L.; Zaghini, G.; Galassi, S.; Benassi, M. C., 1989: Sodium bentonite in growing rabbit feed: animal performance and effects on the digestive tract

Nalewaja J.D.; Manthey F.A.; Szelezniak E.F.; Anyska Z., 1989: Sodium bicarbonate antagonism of sethoxydim

Kasali G.B.; Senior E.; Watson Craik I.A., 1989: Sodium bicarbonate effects on the anaerobic digestion of refuse

Montville T.J.; Goldstein P.K., 1989: Sodium bicarbonate inhibition of aflatoxigenesis in corn

Garg, B. K., 1987: Sodium carbonate and bicarbonate induced growth and some metabolic changes in green gram seedlings

Gordon D.; Moskowitz H.; Zlotkin E., 1990: Sodium channel polypeptides in central nervous systems of various insects identified with site directed antibodies

Infante, J. F.; Sanchez, R.; Villalon, J., 1988: Sodium chloride poisoning in farmed pheasants (Phasianus colchicus)

Deems R.O.; Friedman M.I., 1988: Sodium chloride preference is altered in a rat model of liver disease

Zarkadas, M; Gougeon-Reyburn, R; Marliss, Eb; Block, E; Alton-Mackey, M., 1989: Sodium chloride supplementation and urinary calcium excretion in postmenopausal women

Morgan, D. R.; Booth, D. T., 1990: Sodium concentration in germination blotters

Bower, T. R.; Pringle, K. C.; Soper, R. T., 1988: Sodium deficit causing decreased weight gain and metabolic acidosis in infants with ileostomy

Bertino, M.; Tordoff, M. G., 1988: Sodium depletion increases rats' preferences for salted food

Schultze, A. E.; Jensen, R. K., 1989: Sodium dodecyl sulfate polyacrylamide gel electrophoresis of canine urinary proteins for the analysis and differentiation of tubular and glomerular diseases

Garin Bastuji, B.; Bowden, R. A.; Dubray, G.; Limet, J. N., 1990: Sodium dodecyl sulfate-polyacrylamide gel electrophoresis and immunoblotting analysis of smooth-lipopolysaccharide heterogeneity among Brucella biovars related to A and M specificities

Marshall, T.; Gilliland, D.; Williams, K. M., 1988: Sodium dodecyl sulphate/polyacrylamide gel electrophoresis of milk proteins: application to cheese

Schubert S.; Laeuchli A., 1990: Sodium exclusion mechanisms at the root surface of two maize cultivars

Shakirov, Sh K.; Aleev, A. Kh, 1987: Sodium glutamate in diets for pigs

Sharma, C. P.; Sandhya Singh, 1990: Sodium helps overcome potassium deficiency effects on water relations of cauliflower

Rhodehamel E.J.; Pierson M.D., 1990: Sodium hypophosphite inhibition of the growth of selected gram negative foodborne pathogenic and spoilage bacteria

Rouffet J.; Dalle M.; Tournaire C.; Barlet J P.; Delost P., 1990: Sodium intake by pregnant cows and plasma aldosterone and cortisol concentrations in the fetus during late pregnancy

Valentin J P.; Ribstein J.; Mimran A., 1989: Sodium intake influences the effects of atriopeptin on blood pressure and transcapillary fluid shift in the rat

Strekalova, V. V.; Khachirov, Dzh G.; Dedenkov, A. N.; Suvorov, Yu I., 1989: Sodium metabolism in Wistar rats in relation to salt intake as assessed by 22Na radiometry of the whole body

Thomas, J.; Apte, S. K.; Reddy, B. R., 1988: Sodium metabolism in cyanobacterial nitrogen fixation and salt tolerance

Yadav, V. K.; Archer, D. B., 1989: Sodium molybdate inhibits sulphate reduction in the anaerobic treatment of high-sulphate molasses wastewater

Sheffield, L. G., 1989: Sodium orthovanadate (an inhibitor of phosphotyrosine phosphatase) stimulates DNA synthesis in mouse mammary epithelial cells

Dodson, P. M.; Beevers, M.; Hallworth, R.; Webberley, M. J.; Fletcher, R. F.; Taylor, K. G., 1989: Sodium restriction and blood pressure in hypertensive type II diabetics: randomised blind controlled and crossover studies of moderate sodium restriction and sodium supplementation

Snow, R. E., 1990: Sodium silicate as a phosphate flotation modifier

Matoh, T; Murata, S., 1990: Sodium stimulates growth of Panicum coloratum through enhanced photosynthesis

Chandler, S. F.; Paek, K. Y.; Hachey, J. E.; Thorpe, T. A., 1989: Sodium sulfate tolerance in Beta vulgaris (sugar beet) callus

Frank, G. C.; Webber, L. S.; Nicklas, T. A.; Berenson, G. S., 1988: Sodium, potassium, calcium, magnesium, and phosphorus intakes of infants and children: Bogalusa Heart Study

Ahearn, G. A.; Clay, L. P., 1988: Sodium-coupled sugar and amino acid transport in an acidic microenvironment

Page, Wj; Jackson, L; Shivprasad, S., 1988: Sodium-dependent Azotobacter chroococcum strains are aeroadaptive, microaerophilic, nitrogen-fixing bacteria

Li, M.; Asem, E. K.; Tsang, B. K., 1989: Sodium-dependent regulation of steroidogenesis in rat granulosa cells: possible involvement of a Na+/ H+ antiport

Ohta, D.; Matoh, T.; Takahashi, E., 1988: Sodium-stimulated NO3- uptake in Amaranthus tricolor L

Binsbergen, J. J. van; Hermus, R. J. J.; Sturmans, F., 1987: Sodium:potassium ratio in the Dutch diet: a risk factor for hypertension

Ooi, G. T.; Chong, W. C., 1988: Sofit 300 EC, a new selective herbicide for use in wet-sown direct seeded rice

Giordani, G.; Pesci, C., 1989: Soft and durum wheat: cultivar comparison under continuous cropping and in rotation with sugarbeet

Anonymous, 1990: Soft cheese keeps its cool

Anonymous, 1988: Soft drink niche markets

Anonymous, 1988: Soft drinks in West Germany

Spirk, J. W.; Nottingham, J. R.; Kalman, J. M., 1989: Soft ice cream dispenser

Anonymous, 1989: Soft in the field - hard on the road: alteration of tyre pressure while on the move

Agarwal, K. N.; Das, D.; Agarwal, D. K.; Upadhyay, S. K.; Mishra, S., 1989: Soft neurological signs and EEG pattern in rural malnourished children

Chuang, M. F.; Tzeng, K. C.; Hsu, S. T., 1989: Soft rot of radish caused by Erwinia carotovora subsp. carotovora and Erwinia chrysanthemi

Pereira, L. V.; Nunes, R. A. S., 1988: Soft rot of the rhizome and pseudostem of banana (Musa acuminata)

Ben-Dov, Y., 1989: Soft scale insects (Homoptera: Coccidae) on Tillandsia in Central America

Anonymous, 1988: Soft soil stabilization using geosynthetics

Kung, I. T. M.; Lee, D.; Yu, H. C., 1989: Soft tissue cysticercosis: diagnosis by fine-needle aspiration

May, L.; Sanford, D. A. van; Finney, P. L., 1989: Soft wheat milling and baking quality in a soft red winter X hard red winter wheat population

Hoseney, R. C.; Wade, P.; Finley, J. W., 1988: Soft wheat products

Guy S.O.; Oplinger E.S., 1989: Soft winter wheat cultivar response to propiconazole and ethephon

Hale, M. D. C.; Eaton, R. A., 1988: Soft-rot decay of treated hardwoods

Venkateswara Rao, L.; Pasha Ali, M.; Krishnaiah, N.; Reddy, C. R.; Rama Rao, M., 1988: Soft-serve frozen dessert made with sweetened milk and plain ice cream mix

Culley, D. D.; Duobinis Gray, L., 1989: Soft-shell crawfish production technology

Smith, N. J. S.; Tucker, G. A.; Jeger, M. J., 1989: Softening and cell wall changes in bananas and plantains

Egorova, M. I.; Spichak, V. V.; Shtangeev, V. O.; Vodolazov, L. I.; Fastova, L. N., 1990: Softening of 2nd carbonatated juice in continuous regime

Day, R. W.; Axten, G. W., 1990: Softening of fill slopes due to moisture infiltration

Feng B.; Cuvelier G.; Brouard F., 1989: Softening of ground beets during heat treatment

Nicolas, J.; Rothan, C.; Duprat, F., 1989: Softening of kiwifruit in storage. Effects of intermittent high CO2 treatments

Varga, F., 1989: Softening of wood by ammonia treatment

Lawrence, K. C.; Leffler, R. G.; Nelson, S. O.; Russell, R. B., 1988: Software control of video imaging system for area determination

Pallmer, M.; Windisch, G., 1989: Software equipment used for fault diagnosis of the electronic monitoring system in the E524 combine harvester

Sulston J.; Mallett F.; Staden R.; Durbin R.; Horsnell T.; Coulson A., 1988: Software for genome mapping by fingerprinting techniques

Ilgner, J.; Schuricke, D., 1989: Software for modifying analysis and forecasting

Enziam, S.; Roder, K.; Lentz, M., 1987: Software solutions for the complex monitoring and forecast system

Radwan, M. A.; Max, T. A.; Johnson, D. W., 1989: Softwood cuttings for propagation of red alder

Kantarci, M.; Jacob, H., 1988: Softwood grafting in walnuts. A simple and successful method for grafting combinations with poor union establishment

Cheng, Y. J.; Thompson, L. D.; Brittin, H. C., 1990: Sogurt, a yogurt-like soybean product: development and properties

Longworth, L. D., 1988: Soil Conservation Service of NSW-a history

Bull, L. L.; Kugler, D. E., 1990: Soil Depletion Estimates: Version 2: A user's guide to a personal computer model for estimating long-term onsite physical and economic impacts of soil depletion

Kairudin, N. M.; Frey, K. J., 1988: Soil N availability and nitrogen harvest index of oats

Hill, A. R.; Shackleton, M., 1989: Soil N mineralization and nitrification in relation to nitrogen solution chemistry in a small forested watershed

Haby, V. A., 1989: Soil NO3-N analysis in Ca(OH)2 extracts by the chromotropic acid method

Nobel, P. S.; Palta, J. A., 1989: Soil O2 and CO2 effects on root respiration of cacti

Rico Ferrat, G., 1988: Soil Protozoa in a mesophilic woodland

Falkengren Grerup U., 1989: Soil acidification and its impact on ground vegetation

Rasmussen, Pe; Rohde, Cr, 1989: Soil acidification from ammonium-nitrogen fertilization in moldboard plow and stubble-mulch wheat-fallow tillage

Offenberg, K., 1986: Soil acidification in the root zone of an old beech tree

Helyar, K. R.; Porter, W. M., 1989: Soil acidification, its measurement and the processes involved

Evans, J.; Hochman, Z.; O' Connor, G. E.; Osborne, G. J., 1988: Soil acidity and Rhizobium: their effects on nodulation of subterranean clover on the slopes of southern New South Wales

Singleton P. L.; Edmeades D. C.; Smart R. E.; Wheeler D. M., 1987: Soil acidity and aluminium and manganese toxicity in the Te Kauwhata area, North Island, New Zealand

Buerkert, A; Cassman, Kg; Piedra, R. De-La; Munns, Dn, 1990: Soil acidity and liming effects on stand, nodulation, and yield of common bean

Vidal Bardan, M., 1990: Soil acidity and liming requirements. A review of the problems

Anonymous, 1989: Soil acidity and plant growth

Helyar, K. R.; Cregan, P. D.; Godyn, D. L., 1990: Soil acidity in New South Wales-current pH values and estimates

Driver J.H.; Konz J.J.; Whitmyre G.K., 1989: Soil adherence to human skin

Doring, H. W.; Gericke, R., 1987: Soil adjuvant Cerere-BPG for tomatoes

Mayer, M. E., 1989: Soil aerating equipment

Yokota, H.; Inoue, K., 1989: Soil aggregate forming ability of oyster shells 2. With Shobara soil mainly comprising 2:1 type clay minerals

Ozawa, T.; Shima, S.; Yamaguchi, M., 1988: Soil aggregates as a favourable habitat for Bradyrhizobium japonicum strains

Braunack, M. V.; Dexter, A. R., 1989: Soil aggregation in the seedbed: a review. I. Properties of aggregates and beds of aggregates

Braunack, M. V.; Dexter, A. R., 1989: Soil aggregation in the seedbed; a review. II. Effect of aggregate sizes on plant growth

Kosik J., 1988: Soil air permeability after different basic soil preparation methods for winter wheat

Hinsinger, P.; Mettauer, H., 1989: Soil air permeability and its application. 1. Air permeability: theory and methodology

Shtina E.A., 1990: Soil algae as ecological indicators

Kabirov, RR., 1989: Soil algae of iron-ore dumps of the southern Urals

Shuman L.M.; Ramseur E.L.; Duncan R.R., 1990: Soil aluminum effects on the growth and aluminum concentration of sorghum

Wright R.J., 1989: Soil aluminum toxicity and plant growth

Kotze, W. A. G.; Preez, M. du, 1988: Soil amelioration and fertilisation for apple production in South Africa

Wilms, F. W. W.; Basso, C., 1988: Soil amelioration for apple production in Southern Brazil

Youssef, N. N.; Miller, G. W., 1988: Soil amendment material and process for preparation thereof

Thakore, B. B. L.; Sneh Mathur; Singh, R. B.; Chakravarti, B. P., 1987: Soil amendment with oil cakes in ginger field for rhizome rot control

Rimando, R. M., 1987: Soil amendment with perlite

King, P. A., 1987: Soil analyses-do they create more problems than they solve?

Turner, D. W.; Korawis, C.; Robson, A. D., 1989: Soil analysis and its relationship with leaf analysis and banana yield with special reference to a study at Carnarvon, Western Australia

Mat' atko, J.; Kopalova, H., 1989: Soil analysis for mineral nitrogen content used for hop fertilization

Svensson, H. I., 1989: Soil analysis systems and data presentation

Anonymous, 1990: Soil analysis: list of laboratories approved by the Minister

Liu, J. C.; Truby, P., 1989: Soil analytical diagnosis of K- and Mg-deficiency in spruce stands (Picea abies Karst)

Klessa, D. A.; Dixon, J.; Voss, R. C., 1989: Soil and agronomic factors influencing the cobalt content of herbage

Moraes Filho, M. B. de M., 1987: Soil and aquaculture

Lovegrove, BG.; Knight-Eloff, A., 1988: Soil and burrow temperatures, and the resource characteristics of the social mole-rat Cryptomys damarensis (Bathyergidae) in the Kalahari Desert

Kulikov, A. I., 1989: Soil and climatic conditions in permafrost agriculture

Udrescu, S.; Ionescu, A.; Mori, A.; Zelinschi, C., 1987: Soil and crop quality in areas polluted with dust, sulphur and fluorine

Mattson, K. G.; Swank, W. T., 1989: Soil and detrital carbon dynamics following forest cutting in the southern Appalachians

Singh, S.; Kamath, M. B., 1989: Soil and fertilizer phosphorus utilization from full basal, split and foliar application of phosphate by chickpea (Cicer arietinum) using isotopic tracer

Guzman, V. L.; Sanchez, C. A.; Beverly, R. B., 1987: Soil and foliar Ca effects on diseases and disorders which affect the quality of lettuce

Wightman, S. J.; Felker, P., 1990: Soil and foliar characterization for Prosopis clones on sites with contrasting productivity in semi-arid South Texas

Carter, B. J.; Ward, P. A, I I. I.; Shannon, J. T., 1990: Soil and geomorphic evolution within the Rolling Red Plains using Pleistocene volcanic ash deposits

Singh, N.; Sharma, B. K.; Dhir, R. P., 1989: Soil and ground-water salinity-sodicity problem in Challakere taluka of Chitradurg district, Karnataka

Asai, Y.; Hatakeyama, H.; Nagata, Y., 1987: Soil and hay components on the breeding farms in Hidaka, Hokkaido

Dimo, V. N., 1988: Soil and hydrological properties of the mechanized zones of the European territory of the USSR

Anonymous, 1989: Soil and land classification

Nortcliff, S., 1988: Soil and land evaluation

Renger, M.; Wessolek, G.; Kaschanian, B.; Plath, R., 1987: Soil and land use maps as the basis for the determination of groundwater recharge with the aid of a simulation model, with the example of West Berlin

Tongway, D. J., 1990: Soil and landscape processes in the restoration of rangelands

Bisesi, M. S.; Hartenstein, R., 1987: Soil and limnologic acidification: a paradox

Majer, J. D.; Greenslade, P. (Co ordinators), 1988: Soil and litter invertebrates

Day, J. C.; Aillery, M. P., 1988: Soil and moisture management in Mali: a case study analysis for West Africa

Castle, D. A., 1989: Soil and permeable backfill displacement by the mole plough and winged subsoiler and the effect on water entry into the pipe drain

Min, B. M.; Kim, J. H.; Kimura, M.; Kikuchi, E.; Suzuki, T.; Takeda, S.; Yurihara, Y., 1989: Soil and plant community of reclaimed lands on the west coast of Korea

Ritchie J.T.; Johnson B.S., 1990: Soil and plant factors affecting evaporation

Collin, D., 1990: Soil and plant test data in computerised fertilizer recommendations

Prasad, R.; Sakal, R., 1989: Soil and plant tissue tests for response of blackgram (Vigna mungo) to iron application in calcareous soils

Becker, G.; Hofmann, R.; Gross, M., 1986: Soil and root damage caused by vehicles in forest stands

Fiedler, H. J., 1989: Soil and site aspects of the 'high altitude disease' of spruce

Grieve, I. C., 1990: Soil and soil solution chemical composition at three sites within the Loch Dee catchment, SW Scotland

Kundler, P.; Wenkel, K. O.; Grafe, B., 1988: Soil and stock management for winter cereals, sugar beet and potatoes

Hewitt, C. N.; Candy, G. B. B., 1990: Soil and street dust heavy metal concentration in and around Cuenca, Ecuador

Fox R.H.; Roth G.W.; Iversen K.V.; Piekielek W.P., 1989: Soil and tissue nitrate tests compared for predicting soil nitrogen availability to corn

Kelsey, P. D.; Hootman, R. G., 1988: Soil and tree resource inventories for campus landscapes

Fresquez, P. R.; Francis, R. E.; Dennis, G. L., 1990: Soil and vegetation responses to sewage sludge on a degraded semiarid broom snakeweed/blue grama plant community

Sharma, S. D.; Pangty, L.; Suri, R. K.; Rawat, V. R. S.; Singh, H. B., 1984: Soil and vegetation study of the Machhlad sub-watershed of Pauri Garhwal (U.P.)

Dickson, J. W.; Ritchie, R. M., 1990: Soil and ware potato responses to zero and conventional traffic systems on a clay loam, 1989

Dickson, J. W.; Campbell, D. J., 1989: Soil and ware potato responses to zero and conventional traffic systems on a loam, 1988

Anonymous, 1989: Soil and water conservation in Kenya

Makau, F., 1989: Soil and water conservation in development planning: a reflection

Hudson, N. W., 1987: Soil and water conservation in semi-arid areas

Roose, E., 1989: Soil and water conservation in the sudano-Sahelian zone of West Africa

Roose, E., 1988: Soil and water conservation lessons from steep-slope farming in French-speaking countries of Africa

Yuan, J. Z.; Su, R. Q., 1987: Soil and water conservation upstream of the Fenhe reservoir

Siebert, J. D., 1989: Soil and water management at the farm level

Hazra, C. R., 1988: Soil and water management for increased dryland crop productivity in Bundelkhand region

Day, T. C., 1989: Soil and water management in West Africa: an economic analysis

Ramadhar Singh, 1988: Soil and water management plan for a village: a case study

Kilewe, A. M., 1989: Soil and water management: National research priorities

Anonymous, 1987: Soil and water resource management: a cost or a benefit? Approaches to watershed economics through example

El Swaify, S. A., 1987: Soil and water salinity aspects of irrigated agriculture on atolls

Jocteur Monrozier, L.; Robin, A. M., 1988: Soil animal effect on deciduous litter: pyrolysis technique application in a study of changes in hornbeam leaves ingested by Glomeris marginata

Murray, T. D., 1988: Soil application of benzimidazole fungicides for the control of Cephalosporium stripe in the greenhouse and field

Spallacci, P., 1989: Soil application of slurries from livestock farms: nitrogen uptakes by crops and nitrate in soil and leachates

Seastedt, T. R.; Crossley, D. A, Jr, 1988: Soil arthropods and their role in decomposition and mineralization processes

House, GJ., 1989: Soil arthropods from weed and crop roots of an agroecosystem in a wheat-soybean-corn rotation: impact of tillage and herbicides

Sabirova, O. R., 1987: Soil arthropods of fruit orchards in the foothills of Kopetdag

Varallyay, G., 1988: Soil as a factor of drought-sensitivity of biomass-production

Blaser, P., 1980: Soil as a site factor in subalpine afforestation near Stillberg, Davos Canton

Robertson, E. A. G.; Ball, B. C., 1989: Soil atmosphere composition and straw breakdown rate in a straw incorporation experiment, 1985-88

Koike, M.; Yuzawa, S.; Konaka, T.; Tojo, T., 1988: Soil behavior and draft characteristics induced by the soil cutting mechanism using straight wire

Kohnke, R. E.; Boller, A. K., 1989: Soil bioengineering for streambank protection

Ambrogioni, L.; Caroppo, S.; Gregori, E.; Miclaus, N.; Pelagatti, O., 1987: Soil biological activity under sugarbeet: cultivation and pesticide application effects

Greenfield, L., 1988: Soil biological and biochemical investigations on Deception and Signy Islands

Toth, B., 1987: Soil biological evaluation of the use of chemicals in agriculture

Heal, O. W.; Block, W., 1987: Soil biological processes in the north - and south

Eijsackers, H., 1987: Soil biological research into soil pollution

Dindal D., 1990: Soil biology guide

Brussaard, L., 1988: Soil biology in agricultural research

Anonymous, 1989: Soil biology: kingpin of soil fertility

Hendrix, P. F.; Crossley, D. A, Jr; Blair, J. M.; Coleman, D. C., 1990: Soil biota as compounds of sustainable agroecosystems

Andren, O.; Paustian, K.; Rosswall, T., 1988: Soil biotic interactions in the functioning of agroecosystems

Zoest, B. van, 1990: Soil block plants need good soil cultivation

Groendyke, R. L., 1988: Soil cap for vegetation sprinkler

Birkeland, P. W.; Burke, R. M., 1988: Soil catena chronosequences on eastern Sierra Nevada moraines, California, U.S.A

Berry, M. E., 1990: Soil catena development on fault scarps of different ages, eastern escarpment of the Sierra Nevada, California

Kim, J. K.; Jung, Y. T.; Son, I. S.; Yoon, E. S., 1989: Soil characteristics and karst topography of the Mungyeong limestone area

Neiman, K. E, Jr, 1988: Soil characteristics as an aid to identifying forest habitat types in northern Idaho

Schroder, D.; Hoffmann, G.; Weritz, N., 1987: Soil characteristics of farms with and without livestock in the Lower Rhine region

Jensen, M. E., 1989: Soil characteristics of mountainous northeastern Nevada sagebrush community types

Chandran, P.; Dutta, D. R.; Gupta, S. K.; Banerjee, S. K., 1987: Soil characteristics under different forest cover in the Eastern Himalayas

Shin, C. W.; Yoon, J. H.; Rhee, K. M.; Park, J. K.; Roh, T. H., 1988: Soil chemical properties of representative farmers' field for hot-pepper and yield response of NPK fertilizers

Goodbody, S.; Humphreys, G. S., 1986: Soil chemical status and the prediction of sweet potato yields

Fiedler, H. J., 1988: Soil chemistry aspects for reforestation in upland areas affected by air pollution

Zaharieva, T.; Peneva, N.; Kassabov, D., 1988: Soil chemistry indices for Fe-chlorosis prediction on some calcareous soils

Santana, S. O. de, 1987: Soil classes for rubber (Hevea spp.) in the southeast of Bahia, Brazil

Jensen, M. E., 1989: Soil climate and plant community relationships on some rangelands of northeastern Nevada

Kemper, W. D.; Bullock, M. S.; Dexter, A. R., 1989: Soil cohesion changes

Naeth, M. A.; Pluth, D. J.; Chanasyk, D. S.; Bailey, A. W.; Fedkenheuer, A. W., 1990: Soil compacting impacts of grazing in mixed prairie and fescue grassland ecosystems of Alberta

Bailly, J. H., 1990: Soil compaction - soil looseners

Radford B.J.; Nielsen R.G.H., 1988: Soil compaction above the seed at sowing to increase crop establishment

Costales, E. F, Jr, 1982: Soil compaction and litter production in five reforestation stands in Binga watershed

Assaeed, A. M., 1990: Soil compaction and plant performance of forage crops

Stolf, R., 1987: Soil compaction and subsoiling perspectives in citriculture

Anonymous, 1989: Soil compaction as a factor determining plant productivity. Abstracts of an international conference, Lublin, Poland, 5-9 June 1989

Vazquez L.; Myhre D.L.; Gallaher R.N.; Hanlon E.A.; Portier K.M., 1989: Soil compaction associated with tillage treatments for soybean

Abebe, A. T.; Tanaka, T.; Yamazaki, M., 1989: Soil compaction by multiple passes of a rigid wheel relevant for optimization of traffic

Rein, B. K.; Coates, W. E., 1989: Soil compaction for controlled traffic cotton tillage

Florido, L. V.; Saplaco, S. R., 1982: Soil compaction in a thinned natural Benguet pine (Pinus kesiya Royle ex Gordon) stand

Abercrombie, R. A., 1989: Soil compaction in macadamia orchards

Kayombo, B., 1989: Soil compaction in the tropics and some means of alleviating it

Schwanghart, H., 1989: Soil compaction under a rolling tire

Makin, A. W., 1989: Soil compaction under single and dual rear tractor tyres

Campbell, D. J.; Dickson, J. W.; Owen, G. M., 1988: Soil compaction, drawbar pull and stability measurements for the Hytracker all-terrain vehicle

Stewart, R.; Froehlich, H.; Olsen, E., 1988: Soil compaction: an economic model

Hubbs, J. J, Jr; Hubbs, J., 1989: Soil conditioning product and process

Moukhtar, M. M.; El Hakim, M.; Mostafa, M. K. H.; Mawgoud, S. A. A., 1990: Soil conditions and adequate water table depth in Northeastern Delta

Davis, B. N. K.; Coppeard, R. P., 1989: Soil conditions and grassland establishment for amenity and wildlife on a restored landfill site

Liu, S. Q.; Ji, X. T.; Deng, L. J., 1987: Soil conditions for tea-planting in Zayu River Valley in Xizang

Elwell, H. A., 1986: Soil conservation

Orendain, L. E, Jr; Barrow, E. G. C., 1989: Soil conservation along the Lodwar-Kakuma road project

Sauerbrey, R., 1986: Soil conservation and reclamation

Hillington, A., 1987: Soil conservation and shifting cultivation (1)

Sipkens, L.; Nabila, P. M., 1989: Soil conservation and water resource management in the Guinea and Sudanian savanna zones of Ghana

Kraft, S. E.; Roth, P. L.; Thielen, A. C., 1989: Soil conservation as a goal among farmers: results of a survey and cluster analysis

Sommer, C., 1989: Soil conservation by reduced tillage

Sheng, T. C., 1989: Soil conservation for small farmers in the humid tropics

Ivonin V.M.; Zasoba V.V., 1989: Soil conservation functions of steppe forest plantations

Vonk, J., 1988: Soil conservation in Peru

Anderson, J. R.; Thampapillai, J., 1990: Soil conservation in developing countries: project and policy intervention

Annersten, L., 1989: Soil conservation in the SADCC region. An analysis of approaches to soil conservation

Setia, P. P.; Johnson, G. V., 1988: Soil conservation management systems under uncertainty

Cook, M. G., 1988: Soil conservation on steep lands in the tropics

Anonymous, 1988: Soil conservation on the loess plateau in China

Charman, P. E. V., 1988: Soil conservation research - past, present and future

Karlsson, I. M., 1988: Soil construction, drainage and maintenance for Swedish grassed parks and sports fields

Diercxsens, P.; Tarradellas, J., 1987: Soil contamination by some organic micropollutants related to sewage sludge spreading

Murillo Carpio, J. M.; Mazuelas Vela, C.; Barroso Paz, M., 1985: Soil contamination of forage, an aspect of animal nutrition which is increasingly important

Sievers, S.; Friesel, P., 1989: Soil contamination patterns of chlorinated organic compounds: looking for the source

Shahin, R. R.; Abdel Aal, S. I.; Abdel Hamid, M. A.; Abdel Tawab, M. M., 1988: Soil contamination with heavy metals and salts produced by industrial activities at Helwan, Egypt

Singh, R. R.; Choudhary, S. N., 1990: Soil copper status of the calcareous belt of Bihar

Han, Y. J.; Hayes, J. C., 1990: Soil cover determination by image analysis of textural information

Trevisan, S. J., 1988: Soil cracking and vertical movements-hydric regime relationship. Two case histories in Argentina

Eder, G., 1987: Soil crumb stability and manuring

Gallyamov, R. M., 1990: Soil crushing mechanics

Dougrameji, J. S.; Ahmed, F. H.; Jasim, A. A., 1988: Soil crusting and its improvement: 1. Effect of three soil conditioners on penetration resistance and seedling emergence of sugarbeet

Lely, A. van der; Bom, C. J. G., 1989: Soil cultivating implements

Estler, M., 1989: Soil cultivation and preparation technology under changing conditions

Prochazkova, B.; Hruby, J., 1989: Soil cultivation for silage maize in the maize production region

Vilde, A., 1990: Soil cultivation machines for farmers

Anonymous, 1989: Soil cultivation methods today - soil-friendly and low cost

Giulivo, C., 1988: Soil cultivation methods, fertilization and irrigation of apple

Dmitriev, A. S.; Unt, V. Ya, 1989: Soil cultivation on felled areas

Cavalli, R., 1989: Soil cultivation systems

Hula, J.; Simon, J., 1989: Soil cultivation systems and methods of reducing excess pressure on the soil

Kirichenko, A. S.; Zhidkov, G. A., 1988: Soil cultivation unit AKP-2.7

Holeckova, M., 1989: Soil cultivations and ecology

Torregrosa Mira, A., 1988: Soil cultivations for horticultural production: energy requirements and agronomic considerations

Bruya, J. E., 1989: Soil decontamination method

Snyder, V. A.; Miller, R. D., 1989: Soil deformation and fracture under tensile forces

Koolen, A. J.; Kuipers, H., 1989: Soil deformation under compressive forces

Anonymous, 1989: Soil degradation

Albaladejo, J.; Chisci, G.; Gabriels, D.; Rubio, J. L.; Stocking, M., 1988: Soil degradation and its impact on desertification: a research design for Mediterranean environments

Lal, R., 1988: Soil degradation and the future of agriculture in sub-Saharan Africa

Burton, S.; Shah, P. B.; Schrier, H., 1989: Soil degradation from converting forest land into agriculture in the Chitawan district of Nepal

Michelena, R. O.; Irurtia, C. B.; Pittaluga, A.; Vavruska, F.; Sardi, M. E. B. de, 1988: Soil degradation in the northern sector of the Pampa Ondulada

Wolff, P., 1989: Soil degradation in the tropics and subtropics - a field engineer's view

Rozanov, A. B., 1990: Soil degradation of Tian-Shan high-mountain pasture grounds

Varallyay, G., 1989: Soil degradation processes and their control in Hungary

Lal, R.; Hall, G. F.; Miller, F. P., 1989: Soil degradation: I Basic processes

Fierotti, G., 1987: Soil degradation: causes and effects

Hixson, Se; Walker, Rf; Skau, Cm, 1990: Soil denitrification rates in four subalpine plant communities of the Sierra Nevada

Milburn, P.; Rees, H.; Fahmy, S.; Gartley, C., 1989: Soil depth groups for agricultural land development planning in New Brunswick

Barnard, R. O.; Slabbert, M. J., 1988: Soil depth: the third dimension

Brown, A. G., 1988: Soil development and geomorphic processes in a chaparral watershed: Rattlesnake Canyon, S. California, USA

Norton, L. D.; West, L. T.; McSweeney, K., 1988: Soil development and loess stratigraphy of the midcontinental USA

Catt, J. A., 1988: Soil development during the Quaternary

Karlstrom, E. T., 1988: Soil development in Quaternary glacial deposits, Waterton Park area, southwestern Alberta

Amundson, Rg; Tremback, B., 1989: Soil development on stabilized dunes in Golden Gate Park, San Francisco

Harden, J. W., 1990: Soil development on stable landforms and implications for landscape studies

Neiman, K. E, Jr, 1987: Soil discriminant functions for six forest habitat types in northern Idaho

Moosmann, A.; Koch, W., 1988: Soil disinfection by microwaves with special reference to weed control

Sarraf, S.; Farah, J., 1989: Soil disinfection in Lebanon with solar energy-solarization

Labowsky, H. J., 1990: Soil disinfection in greenhouses and on open land

Smith, R. B.; Wass, E. F., 1989: Soil displacement in stump-uprooting equipment trials on a root rot-infested cutover

Ortega, E.; Lopez, M.; Marin, G.; Martinez, F. J., 1986: Soil distribution and factors affecting soil formation in the Sierra del Rayo (Granada)

Clayton, J. L.; Kellogg, G.; Forrester, N., 1987: Soil disturbance - tree growth relations in central Idaho clearcuts

Martin, C. W., 1988: Soil disturbance by logging in New England - review and management recommendations

Luken J.O.; Kalisz P.J., 1989: Soil disturbance by the emergence of periodical cicadas

Jasper, D. A.; Abbott, L. K.; Robson, A. D., 1989: Soil disturbance reduces the infectivity of external hyphae of vesicular-arbuscular mycorrhizal fungi

Wilhelm, Ww; Bouzerzour, H; Power, Jf, 1989: Soil disturbance-residue management effect on winter wheat growth and yield

Padgitt, M., 1989: Soil diversity and the effects of field eligibility rules in implementing soil conservation programs targeted to highly erodible land

Costa, A. R. da; Metcalfe, J.; Lodge, T. A.; Davies, W. J., 1987: Soil drying and the resulting chemical and hydraulic effects on leaf growth

Schaffer R.L.; Johnson C.E., 1990: Soil dynamics and cropping systems

Jorajuria, D.; Balbuena, R.; Draghi, L., 1987: Soil dynamics properties evaluation

Hantschel, R.; Pfirrmann, T.; Eisenmann, T., 1989: Soil ecological characterization of die-back areas in the Bavarian chalk alps region (FRG)

Anonymous, 1982: Soil ecological studies in forest ecosystems

Rees, R. M.; Parker Jervis, F.; Cresser, M. S., 1989: Soil effects on water chemistry in three adjacent upland streams at Glendye in northeast Scotland

Rhoades, J. D.; Manteghi, N. A.; Shouse, P. J.; Alves, W. J., 1989: Soil electrical conductivity and soil salinity: new formulations and calibrations

Papadakis G.; Frangoudakis A.; Kyritsis S., 1989: Soil energy balance analysis of a solar greenhouse

Whitlow, J. R., 1988: Soil erosion - a history

Laflen, J. M.; Lal, R.; El Swaify, S. A., 1990: Soil erosion and a sustainable agriculture

Siebert, S. F., 1990: Soil erosion and conservation farming in Kerinci, Sumatra

Norton, L. D., 1988: Soil erosion and conservation on steep volcanic soils of Santiago Island, Cape Verde

Robinson, D. A.; Blackman, J. D., 1990: Soil erosion and flooding: consequences on land use policy and agricultural practice on the South Downs, East Sussex, UK

Anonymous, 1989: Soil erosion and its control

Lu, C. L.; Huang, Y. H.; Li, R. Y.; Zheng, T. F.; Fu, Q., 1989: Soil erosion and its control in the granite area of southeast Fujian. I. Effect of rainfall parameters on soil erosion

Fu, B., 1989: Soil erosion and its control in the loess plateau of China

Attaviroj, P., 1990: Soil erosion and land degradation in the northern Thai uplands

Prato, T.; Shi, H. Q.; Rhew, R.; Brusven, M., 1989: Soil erosion and nonpoint source pollution control in an Idaho watershed

Blum, W. E. H., 1989: Soil erosion and soil conservaiton on the marl soil of the Oued Mina catchment - Algeria

Liedke, H., 1989: Soil erosion and soil removal in Fiji

Pfannschmidt, D.; Jahn, R.; Stahr, K., 1987: Soil erosion and soil water regime in a mediterranean limestone region of Portugal (central Algarve)

Gerasimenko, V. P., 1988: Soil erosion by water in different regions of the European USSR

Lal, R., 1988: Soil erosion by wind and water: problems and prospects

Taylor, G. C., 1987: Soil erosion control: observations from the US experience

Dardis, G. F.; Beckedahl, H. R.; Bowyer Bower, T. A. S.; Hanvey, P. M., 1988: Soil erosion forms in southern Africa

Wilson, J. P., 1989: Soil erosion from agricultural land in the Lake Simcoe-Couchiching basin, 1800-1981

Daniels, Rb; Gilliam, Jw; Cassel, Dk; Nelson, La, 1989: Soil erosion has limited effect on field scale crop productivity in the southern Piedmont

Boardman, J., 1990: Soil erosion in Britain: costs, attitudes and policies

Kronen, M., 1987: Soil erosion in Parana

Marker, M. E., 1988: Soil erosion in a catchment near Alice, Ciskei, Southern Africa

Sajise, P. E.; Magcale, D. G., 1987: Soil erosion in the Philippines and other Asia Pacific countries

Anonymous, 1988: Soil erosion in the catchment of the Unare River

Dlamini, Z.; Salumbo, A., 1989: Soil erosion mapping of central-west Swaziland using SPOT

Roo, A. P. J. de; Hazelhoff, L.; Burrough, P. A., 1989: Soil erosion modelling using 'ANSWERS' and Geographical Information Systems

Mirzakeev, E. K.; Alimbaev, A. K., 1986: Soil erosion on desert pasturelands in the Tian Shan

Backman, C., 1989: Soil erosion on grazing land - a plot study in Maphutseng soil conservation area, Lesotho. A minor field study

Carter D.L., 1990: Soil erosion on irrigated lands

Gathuru, P. K.; Thomas, D. B.; Mburu, D. M.; Mukui, H. M., 1989: Soil erosion problems and possible solutions in the Longonot/Kijabe Hill areas of Rift Valley Province

Anonymous, 1988: Soil erosion research methods

Lal, R., 1988: Soil erosion research on steep lands

Amphlett, M. B.; Hare, G. R., 1988: Soil erosion research study, Mahalapshwe River catchment, Botswana

Amphlett, M. B.; Hare, G. R., 1988: Soil erosion research study, Mahalapshwe river catchment, Botswana. Report on the 1986/87 wet season's monitoring programme

Alegre, J. C.; Felipe Morales, C.; LaTorre, B., 1990: Soil erosion studied in Peru

Tang K.; Zheng F.; Shi D., 1989: Soil erosion studies in retrospect and in prospect

Kuhnt, G., 1988: Soil erosion with regard to soil fertility in the subtropical region of China

Pagoulatos, A; Debertin, Dl; Sjarkowi, F., 1989: Soil erosion, intertemporal profit, and the soil conservation decision

Robinson, D. A.; Blackman, J. D., 1989: Soil erosion, soil conservation and agricultural policy for arable land in the UK

Ocio, E.; Moreno, R.; Martinez Teruel, A.; Hernandez Ruiperez, F.; Fernandez Lopez, J., 1989: Soil erosion. Urgent need for its control

Alt, K.; Osborn, C. T.; Calacicco, D., 1989: Soil erosion. What effect on agricultural productivity?

Bergeson, A. D., 1988: Soil erosion: what's being done in Illinois to conserve the soil?

Muromtsev, G. S.; Letunova, S. V.; Beresh, I. G.; Alekseeva, S. A., 1989: Soil ethylene as a plant growth regulator and ways to intensify its formation in soils

Eckelmann, W.; Raissi, F., 1987: Soil evaluation maps as a planning framework for land consolidation

Firman, J. B., 1988: Soil evolution: evidence from southern Australia

Kaupenjohann, M.; Hantschel, R.; Horn, R.; Zech, W., 1987: Soil extracts for chemical characteristics of the nutrient supply of areas of spruce woodland subject to varying degrees of acid input

Mayland, H. F.; Wilkinson, S. R., 1989: Soil factors affecting magnesium availability in plant-animal systems: a review

Gbadegesin, S.; Areola, O., 1987: Soil factors affecting maize yields in the south-western Nigerian savanna and their relation to land suitability assessment

Urzua S, H.; Pinilla Q, H.; Ruiz M, M., 1986: Soil factors affecting symbiotic nitrogen fixation in pastures of southern Chile

Velu, G., 1989: Soil factors inducing chlorosis in sugarcane

Giraud, M.; Faure, J., 1990: Soil fatigue. Diagnostic method for orchards and strawberry beds

Abdel Galil, F. A.; Darwish, Y. A., 1987: Soil fauna of Zizyphus fruit trees in Assiut area

Getmanets, A. Ya; Lebedj, E. M.; Pashova, V. T.; Suvorinov, A. M.; Usenko, Yu I.; Zagorulki, Yu P., 1986: Soil fertility and balance of nutrients in maize under short-term rotations

Anonymous, 1989: Soil fertility and fertilizer management in semiarid tropical India

Abrol, I. P., 1989: Soil fertility and fertilizer management in semiarid tropical India-a historical perspective

Saleem, M. T.; Davide, J. G.; Nabhan, H.; Hamid, A., 1989: Soil fertility and fertilizer use in Pakistan with special reference to potash

Garcia, C.; Alvarez, C. E.; Carracedo, A.; Iglesias, E., 1989: Soil fertility and mineral nutrition of a biodynamic avocado plantation in Tenerife

Il' chik, V. I.; Bulkin, A., 1990: Soil fertility and returns to production

Muller Samann, K. M., 1986: Soil fertility and sustainable agriculture

Schlatter, J. E., 1987: Soil fertility and the development of Pinus radiata

Lin, B.; Jin, J. Y.; Dowdle, S. F., 1989: Soil fertility and the transition from low-input to high-input agriculture

Andres, E., 1990: Soil fertility data banks as a tool for site-specific K-recommendations

Rerkasem, B.; Rerkasem, K., 1988: Soil fertility decline under intensive cropping in northern Thailand

Lynd, J. Q.; Ansman, T. R., 1989: Soil fertility effects on growth, nodulation, nitrogenase and steel lectin components for Jack bean (Canavalia ensiformis (L.) D. C.)

Hartzog, D. L.; Adams, J. F., 1988: Soil fertility experiments with peanuts in Alabama, 1973-1986

Dias Filho, M. B.; Serrao, E. A. S., 1987: Soil fertility limitations to the improvement of (Panicum maximum Jacq.) degraded pasture in Paragominas, eastern Amazonia

Onken A.B.; Wendt C.W., 1989: Soil fertility management and water relationships

Bationo, A.; Christianson, C. B.; Mokwunye, U., 1989: Soil fertility management of the pearl millet-producing sandy soils of Sahelian West Africa: the Niger experience

Lopes, A. S., 1989: Soil fertility manual

Vlek, P. L. G.; Mokwunye, A. U., 1989: Soil fertility problems in the semiarid tropics of Africa

Machacek, V., 1988: Soil fertility programming in relation to available phosphorus forms in soil

Beyene, D., 1988: Soil fertility research on some Ethiopian Vertisols

Marrs, R. H.; Gough, M. W., 1989: Soil fertility-a potential problem for habitat restoration

Milhaud, G. E.; Clauw, M.; Joseph Enriquez, B.; Charles, E.; Ythier Moury, P.; Weissenberger, J.; Breard, J. M., 1990: Soil fluoride: low digestive absorption in sheep

Wang, J. H., 1990: Soil formation and geochemical characteristics of some trace elements in the Turpan Basin, Xinjiang

Giani, L., 1989: Soil formation at the bog outside the dyke near Sehestedt (FRG)

Yakimenko, Ye Yu, 1987: Soil formation in dry meadows

Romanova, T. A.; Ivakhnenko, N. N., 1988: Soil formation on mantle loams of central Belorussia

Burghardt, W., 1989: Soil formation on waste rock dumps as characterized by C, N and S contents

Liu, B., 1987: Soil forming characteristics and vertical distribution on the east-south slope of the Dupang mountain in Hunan Province

Horiguchi, K.; Akagawa, S., 1989: Soil freezing by a step temperature drop in the open system under overburden pressure

Dahm Arens, H., 1989: Soil from cretaceous sediments on the eastern fringe of the Munsterland' region (FRG) and their significance for landscape planning

Muhlack, E., 1989: Soil from the sugarbeet harvest in the factory - a problem

Kunishi, H. M.; Bandel, V. A.; Millner, P. D.; Anderson, F. A., 1989: Soil fumigation effects on growth and phosphorus uptake by corn

Dwivedi, S. K., 1988: Soil fungi of guava orchards with emphasis on antibiosis

Reybold, W. U.; Teselle, G. W., 1989: Soil geographic data bases

McFadden, L. D.; Knuepfer, P. L. K., 1990: Soil geomorphology: the linkage of pedology and surficial processes

Peter, P., 1989: Soil geotextile sandwich and its hydraulic characteristics

Griess, H.; Niese, B., 1988: Soil heterogeneity influences accuracy of field and greenhouse trails with potatoes

Batey, T., 1988: Soil husbandry: a practical guide to the use and management of soils

Pauletto, E. A.; Libardi, P. L.; Manfron, P. A.; Moraes, S. O., 1988: Soil hydraulic conductivity determination from soil water retention curve

Bristow, K. L.; Williams, J.; Ross, P. J., 1987: Soil hydraulic properties-their use in estimating infiltration

Birch, G. J.; Moore, I. D.; Burns, J., 1989: Soil hydrophobic effects on infiltration and catchment runoff

Krause, H., 1986: Soil improvement

Balo, E.; Prileszky, G.; Happ, I.; Kohalmi, M.; Varga, L., 1988: Soil improvement and the use of leaf analysis for forecasting nutrient requirements of grapes

Alexander, T. G.; Sankar, S.; Balagopalan, M.; Thomas, T. P., 1987: Soil in teak plantations of different site quality

Fogal W.H.; Lopushanski S.M.; Macleod D.A.; Winston D.A., 1988: Soil incorporation of carbofuran for protecting black spruce seed trees from insects

Telan, I. F.; Lapis, D. B., 1988: Soil incorporation of fungicides to control sheath blight ShB

Zinck, J. A., 1990: Soil information and land use conflicts in urban fringes: a Venezuelan land use planning scenario case study

Lavelle, P.; Schaefer, R.; Zaidi, Z., 1989: Soil ingestion and growth in Millsonia anomala, a tropical earthworm, as influenced by the quality of the organic matter ingested

Blair, Q., 1990: Soil injection system

Schliephake W.; Garz J., 1989: Soil inorganic nitrogen requirements of winter barley during autumn

Hagan, A. K.; Weeks, J. R.; McGuire, J. A., 1988: Soil insecticides or terraclor for white mold suppression on peanuts?

Poryadina, N. M., 1989: Soil invertebrate mesofaunas of the West Siberian middle taiga

Paoletti, MG., 1988: Soil invertebrates in cultivated and uncultivated soils in northeastern Italy

Usher, M. B., 1988: Soil invertebrates: a review of species, populations, communities, modelling and conservation with special reference to the African continent

Swanson, D. K., 1990: Soil landform units for soil survey

Lepsch, I. F., 1989: Soil landscape relations in basaltic soils at Innisfail, North Queensland

Amaya, T.; Nagahori, K., 1988: Soil layer changes in an experimental field resulting from drying after land drainage

Schmitt, M. D. C.; Trippler, D. J.; Wachtler, J. N.; Lund, G. V., 1988: Soil lead concentrations in residential Minnesota as measured by ICP-AES

Rabinowitz, M. B.; Bellinger, D. C., 1988: Soil lead-blood lead relationship among Boston children

Streitenberger, H.; Reich, J.; Mausezahl, C., 1989: Soil loosener for partial tillage of compacted upper subsoil layers-results of laboratory tests

Shigeta, K.; Naka, S.; Okazaki, K.; Yamakawa, H., 1988: Soil loosening machine with compressed air blast (I). Effect of working conditions and shape of chisels on the performance of soil loosening machine

Amuyunzu, C. L., 1989: Soil loss and desertification in northern Kenya: a study in Marsabit District

Zanchi, C., 1988: Soil loss and seasonal variation of erodibility in two soils with different texture in the Mugello Valley in central Italy

Schroeder, Sa, 1989: Soil loss comparisons between reclaimed strip-mined and undisturbed grasslands in North Dakota

Galindo, I. C. de L.; Margolis, E., 1989: Soil loss tolerance limits for Pernambuco State soils, Brazil

Eke, A. U.; Coleman, T. L.; Bishnoi, U. R.; Sabota, C., 1990: Soil loss under row cropping of sweet potato, soybean and two small fruit crops in northern Alabama

Lewis, L. A.; Clay, D. C.; Dejaegher, Y. M. J., 1988: Soil loss, agriculture, and conservation in Rwanda: toward sound strategies for soil management

Amado, T. J. C.; Cogo, N. P.; Levien, R., 1989: Soil losses as affected by rates and methods of management of soybean crop residue

Lavelle, P.; Pashanasi, B., 1989: Soil macrofauna and land management in Peruvian Amazonia (Yurimaguas, Loreto)

Radulovich R.; Solorzano E.; Sollins P., 1989: Soil macropore size distribution from water breakthrough curves

Edroma, E. L., 1988: Soil mammals of Eastern Africa

Tisdall J.M., 1989: Soil management

Dale A.; Cline R.A.; Ricketson C.L., 1989: Soil management and irrigation studies with highbush blueberries

Schonberg, G.; Eulenstein, V., 1988: Soil management and nitrogen fertilization in apples on diluvial sandy soil with supplementary irrigation. II. Effects on the nutrient content of the leaves

Kirby, J. M., 1987: Soil management and soil mechanics: the effect of one upon the other

Kitagawa, Y.; Tanaka, Y.; Sorin, T., 1988: Soil management in a drained paddy field for upland crop cultivation II. Subsurface drainage combined with deep tillage and application of organic matter

Lyannoi, A. D.; Shevchenko, I. V., 1990: Soil management in irrigated vineyards

Sivcev, B., 1988: Soil management methods and ecological conditions for grapevine growing in the Vencac grape growing region

Spoor, G.; Miller, S., 1989: Soil management opportunities for improving productivity

Tripathi, S. B.; Hazra, C. R.; Tyagi, R. K., 1988: Soil management practices for higher forage production

Hernani, L. C.; Salton, J. C.; Coelho, V. de O., 1989: Soil management systems and changes in soil properties in southern Mato Grosso

Hernani, L. H.; Salton, J. C.; Goelho, V. de O., 1989: Soil management systems and erosion losses in a dystrophic clayey red latosol under natural rainfall

Perret, P.; Koblet, W.; Haab, M., 1989: Soil management to regulate temporal variations in nitrogen availability in viticulture

Dalzell, H. W.; Biddlestone, A. J.; Gray, K. R.; Thurairajan, K., 1987: Soil management: compost production and use in tropical and subtropical environments

Reddy, M. R., 1989: Soil manganese stress in soybean

Bukhari, S. B.; Baloch, J. M.; Mirani, A. N., 1989: Soil manipulation with tillage implements

Zhollybekov, B., 1988: Soil mantle of the dry bottom of the southern part of the Aral Sea

Malan' in, A. N., 1986: Soil mantle structure and productivity of pine stands in the Irtysh river basin, Kazakhstan

Baize, D., 1986: Soil mantles, soil survey and soil taxonomy

Santanna, R., 1988: Soil map interpretation

Shi, H.; Cheng, Z. C.; Zhang, T. L., 1989: Soil map of Africa

Busoni, E.; Dimase, A. C., 1988: Soil map of central Mugello

Anonymous, 1988: Soil map of the world. Revised legend

Varallyay, G., 1989: Soil mapping in Hungary

Barthes, J. P.; Bornand, M., 1987: Soil mapping in dry calcareous mid-mountain zones. A possible approach

Muller, M.; Zihlmann, U., 1987: Soil maps 1:25 000 - a valuable basis for planning, agriculture and forestry

Schwerdtfeger, G., 1987: Soil maps for assessment of land under overhead irrigation in the Bodenteich district

Phene, C. J.; Allee, C. P.; Pierro, J. D., 1989: Soil matric potential sensor measurements in real-time irrigation scheduling

Straalen, N. M. van; Kraak, H. S.; Denneman, C. A. J., 1988: Soil microarthropods as indicators of soil acidification and forest decline in the Veluwe area, the Netherlands

Harris J.A.; Birch P., 1989: Soil microbial activity in opencast coal mine restorations

Anonymous, 1988: Soil microbial associations-control of structures and functions

Cochran V.L.; Elliott L.F.; Lewis C.E., 1989: Soil microbial biomass and enzyme activity in subarctic agricultural and forest soils

Heinemeyer, O.; Insam, H.; Kaiser, E. A.; Walenzik, G., 1989: Soil microbial biomass and respiration measurements: an automated technique based on infra-red gas analysis

Fritze, H.; Niini, S.; Mikkola, K.; Makinen, A., 1989: Soil microbial effects of a Cu-Ni smelter in southwestern Finland

Fraser, Dg; Doran, Jw; Sahs, Ww; Lesoing, Gw, 1988: Soil microbial populations and activities under conventional and organic management

Schroder, D.; Gehlen, P.; Peters, H., 1990: Soil microbiological activity in sieved, aggregated and undisturbed samples

Jaggi, W.; Muller, M.; Peyer, K., 1989: Soil microbiological characteristics of a Phaeozem and their interactions with environmental conditions

Miller, R. H., 1990: Soil microbiological inputs for sustainable agricultural systems

Paul, E. A.; Clark, F. E., 1989: Soil microbiology and biochemistry

Kr"steva Kostova, Z., 1987: Soil microflora changes associated with soil management in a vineyard

Pachinger, K., 1987: Soil micromammals in the protected landscape area Slovensky Raj

Miedema, R.; Mermut, A. R., 1990: Soil micromorphology: an annotated bibliography, 1968-1986

Dorronsoro, C., 1988: Soil micromorphometry. Applications

Dorronsoro, C., 1988: Soil micromorphometry. Principles and techniques

Andreyuk, E. I.; Iutinskaya, G. A., 1988: Soil microorganisms and transformation of bacterial polysaccharides in soil

Borghi, A. L.; Ramos, L. L., 1987: Soil microorganisms associated with the lysis of Coccidioides immitis: lysis by Streptomyces

Matchanov, N. M.; Zimin, Yu M.; Mavlayanova, R. D., 1987: Soil migration of postparasitic larvae of the mermithid Hexamermis parastepposis Art. & Lis., 1977 (Nematoda, Mermithidae) under different ecological conditions

Estrada, E. G.; Sanchez, I.; Bassols, I., 1988: Soil mites from two zones of the Tehuacan valley, Puebla, Mexico

Nash, Rg; Beall, Ml Jr, 1990: Soil mixer for a wide range of water contents

Grimme, H., 1990: Soil moisture and K mobility

Buttle J.M., 1989: Soil moisture and groundwater responses to snowmelt on a drumlin sideslope

Batchelor, C. H.; Bell, J. P.; Cooper, D. M.; Soopramanien, G. C., 1989: Soil moisture and plant growth measurements for irrigation modelling

Louisakis, A. D., 1989: Soil moisture availability as a function of evaporation demand of atmosphere

Vinnikov, K. Ya; Lemeshko, N. A., 1987: Soil moisture content and runoff in the USSR during global warming

Priebe, D. L.; Blackmer, A. M., 1989: Soil moisture content at time of application as a factor affecting losses of N from surface-applied urea

Grunert, J.; Erdmann, K. H., 1989: Soil moisture contents of the Sahel of Niger

Brandyk, T., 1988: Soil moisture control in subirrigation open ditch system with constant depth of groundwater table

Simpson, B. R., 1989: Soil moisture control system and method

Chaudhary, G. K.; Singh, L., 1990: Soil moisture extraction pattern by soybean under water stress in Mollisols

Aghimien, A. E., 1987: Soil moisture influence on nitrogen and phosphorus uptake and dry matter yield of Raphia vinifera seedlings

Giardini, L.; Giovanardi, R.; Borin, M., 1988: Soil moisture influence on the productivity of industry tomato grown in lysimeters

Whitford, D., 1988: Soil moisture irrigation control

Axelsson, S. R. J., 1988: Soil moisture mapping using thermal infrared data

Boreley, R. L., 1989: Soil moisture monitor

Laundre, J. W., 1990: Soil moisture patterns below mounds of harvester ants

Goyal, M. R., 1987: Soil moisture potential distribution around an emitter

Deka, A.; Bora, P. C.; Rahman, F., 1988: Soil moisture regimes on rooting and growth of tea cuttings (Camellia sinensis (L.) O. Kuntze)

Kamara, C. S.; Haque, I., 1988: Soil moisture related properties of Vertisols in the Ethiopian highlands

Vencill, W. K.; Wilson, H. P.; Hines, T. E.; Hatzios, K. K., 1988: Soil moisture relationships of clomazone

Malik R.K.; Murty V.V.N.; Narda N.K., 1988: Soil moisture simulation under cropped condition using a moisture dependent root sink function

Kamara, C. S.; Haque, I., 1988: Soil moisture storage along a toposequence in Ethiopian Vertisols

Toth, T.; Lazanyi, J., 1988: Soil moisture under different field crops

Gavenciak, S.; Lindtner, J., 1988: Soil moisture-groundwater relation in the floodplain area of the Danube River

Claypool, D. A.; Hopkins, D. G.; Richardson, J. L., 1990: Soil morphology and stratigraphy on an erosional footslope: Dickenson Research Center in western North Dakota

Lindstrom M.J.; Nelson W.W.; Schumacher T.E.; Lemme G.D., 1990: Soil movement by tillage as affected by slope

Mandal B.C.; Mishra C., 1988: Soil nematode population as influenced by intensive cropping and manuring on long term basis

Young, F. Z., 1989: Soil nematodes in the conifer and deciduous mixed forest of Mt. Changbai, China

Weaver, T.; Smolik, J., 1987: Soil nematodes of northern Rocky Mountain ecosystems: genera and biomasses

Roth, Gw; Fox, Rh, 1990: Soil nitrate accumulations following nitrogen-fertilized corn in Pennsylvania

Carlson, P. J.; Dawson, J. O., 1985: Soil nitrogen changes, early growth, and response to soil internal drainage of a plantation of Alnus jorullensis in the Colombian highlands

Hayasaka, M.; Imura, E., 1986: Soil nitrogen fertility in farmers' sugarbeet fields in Hokkaido, tested by comparing conventional and no-N-fertilizer application

Bell R.L.; Binkley D., 1989: Soil nitrogen mineralization and immobilization in response to periodic prescribed fire in a loblolly pine plantation

Paschke, M. W.; Dawson, J. O.; David, M. B., 1989: Soil nitrogen mineralization in plantations of Juglans nigra interplanted with actinorhizal Elaeagnus umbellata or Alnus glutinosa

Smith S.J.; Sharpley A.N., 1990: Soil nitrogen mineralization in the presence of surface and incorporated crop residues

Binkley, D.; Vitousek, P., 1989: Soil nutrient availability

Serbentavicius, A., 1989: Soil nutrient balance with cultivation of some crops

King, L. D., 1990: Soil nutrient management in the United States

Wibawa, A., 1987: Soil nutrition status on some coffee plantations in the Besuki areas

Balagopalan, M.; Alexander, T. G., 1985: Soil organic carbon distribution along transects in teak and eucalypt plantations

Sevink, J., 1988: Soil organic horizons of mediterranean forest soils in NE-Catalonia (Spain): their characteristics and significance for hillsope runoff, and effects of management and fire

Turenne, J. F., 1989: Soil organic matter and soil fertility in tropical and sub-tropical environments

Wallace A.; Wallace G.A.; Cha J.W., 1990: Soil organic matter and the global carbon cycle

Klemmedson, J. O., 1989: Soil organic matter in arid and semiarid ecosystems: sources, accumulation, and distribution

Wutscher, Hk, 1989: Soil pH and extractable elements under blight-affected and healthy citrus trees on six Florida soils

Goijberg Rein, G.; Aguilar Santelises, A., 1987: Soil pH and lime requirement

Lessman, G. M., 1988: Soil pH and soybean yield response to additions of fluid and agricultural lime

Bulinski, J., 1986: Soil parameters for determining the specific ploughing resistance

Blundell G.; Henderson W.J.; Price E.W., 1989: Soil particles in the tissues of the foot in endemic elephantiasis of the lower legs

Laffan, M. D.; Daly, B. K.; Whitton, J. S., 1989: Soil patterns in weathering, clay translocation and podzolisation on hilly and steep land at Port Underwood, Marlborough Sounds, New Zealand: classification and relation to landform and altitude

Womac, A. R.; Tompkins, F. D.; Sarten, J. R., 1989: Soil penetration and incorporation characteristics of rotary tillers

Gameda, S.; Raghavan, G. S. V.; McKyes, E., 1988: Soil penetrometry for compaction modelling

Joshi, S. R.; Shivaraman, N., 1988: Soil perfusion apparatus for studies in environmental microbiology

Suss, L., 1988: Soil pests of maize and methods of control

Lee, D.; Han, X. G.; Jordan, C. F., 1990: Soil phosphorus fractions, aluminium, and water retention as affected by microbial activity in an Ultisol

Primavesi, O.; Mello, F. A. F. de; Muraoka, T., 1988: Soil physical and microbiological factors and nutritional and vegetative factors correlated with seed yield of beans (Phaseolus vulgaris L.)

Mambani, B.; Datta, S. K. de; Redulla, C. A., 1990: Soil physical behaviour and crop responses to tillage in lowland rice soils of varying clay content

Borchert, H., 1988: Soil physical changes in a loess soil after long term no-tillage

Babalola, O., 1988: Soil physical characterization for soil-based research networks

Glinski, J.; Lipiec, J., 1990: Soil physical conditions and plant growth

Johansson, W., 1989: Soil physical description of the root zone

Moffat, A. J.; Houston, T. J., 1987: Soil physical factors affecting tree establishment and growth at Pitsea landfill site, Essex

Bailly, F.; Kohstall, H.; Dorka, U.; Gerdes, B., 1989: Soil physical investigation of substrates. III. Results from experiments with refuse compost mixtures

Baumgartl, T.; Horn, R., 1987: Soil physical investigations of aggregate stability with regard to the mechanical loading of soils

Hendrickx, J. M. H.; Chaudhry, M. A.; Kijne, J. W.; Sadiq, M.; Raza, Z. I., 1990: Soil physical measurements for drainage design in arid regions

Williams, J.; Ross, P. J.; Bristow, K. L., 1987: Soil physical processes, the properties that control them, and their effects on plant growth

Anderson, S. H.; Gantzer, C. J.; Brown, J. R., 1990: Soil physical properties after 100 years of continuous cultivation

Schinke, H.; Tscherpel, B., 1987: Soil physical properties as the basis for efficient operation and future design of irrigation systems

Gibbs, R. J.; Baker, S. W., 1989: Soil physical properties of winter games pitches of different construction types: case studies at Nottingham and Warrington

Coughlan, K. J.; Smith, G. D.; Yule, D. F., 1989: Soil physical research for improved dryland crop production on Vertisols in Queensland, Australia

Nonn, H., 1988: Soil physical, soil chemical and vegetational characteristics of sports ground turf of soil-rich substrates

Marshall, T. J.; Holmes, J. N., 1988: Soil physics

Gregory, P. J., 1990: Soil physics and irrigation: tapping the potential for drip

Gras, R., 1988: Soil physics in relation to soil management

Bailly, F.; Renger, M.; Lampe, U.; Wilkens, M., 1987: Soil physics studies of a moisture-retaining pseudogley soil in loess from the Osnabruch area

Malewar, G. U.; More, S. D., 1988: Soil plant behaviour in relation to salt affected Vertisols of Maharashtra: retrospects and prospects-a review

Vesa, S.; Buhatel, T.; Turca, I., 1987: Soil pollution due to fertilization with manure. Note II. Data on microbiotic pollution of meadows fertilized with pig slurry

Vesa, S.; Buhatel, T.; Turca, I., 1987: Soil pollution due to fertilization with manure: Note I. Data on microbiotic pollution of meadows fertilized with cattle slurry

Pagliai M.; Pezzarossa B.; Zerbi G.; Alvino A.; Pini R.; Vigna Guidi G., 1989: Soil porosity in a peach orchard as influenced by water table depth

Cassman, K. G.; Roberts, B. A.; Kerby, T. A.; Bryant, D. C.; Higashi, S. L., 1989: Soil potassium balance and cumulative cotton response to annual potassium additions on a vermicultic soil

Wilkinson, Sr; Stuedemann, Ja; Belesky, Dp, 1989: Soil potassium distribution in grazed K-31 tall fescue pastures as affected by fertilization and endophytic fungus infection level

Rodes, R.; Ortega Delgado, E., 1987: Soil potassium potential. Time necessary for obtaining soil-solution equilibrium

Kluthcouski, J.; Bouzinac, S.; Seguy, L., 1988: Soil preparation

Alvarenga, R. C.; Costa, L. M. da, 1988: Soil preparation and management of crop residues in floodplains

Badoux, S., 1988: Soil preparation and sowing of leys

Pohtila, E.; Pohjola, T., 1985: Soil preparation in reforestation with Scots pine in Lapland

Tine, G., 1989: Soil pressure distribution on rigid tines

Geyer, M.; Estler, M., 1989: Soil pressure measurement during transplanting of vegetable seedlings with semiautomatic planters

Grant, P. M., 1988: Soil problems associated with cropping in Natural Regions III, IV and V

Alloway, B. J., 1990: Soil processes and the behaviour of metals

Ross, S., 1989: Soil processes: a systematic approach

Lei, Y. Z., 1989: Soil productivity and fertilizer use for maximising crop yields in Liaoning, China

Sanchez, P. A., 1987: Soil productivity and sustainability in agroforestry systems

Campbell, R. B.; Busscher, W. J.; Beale, O. W.; Sojka, R. E., 1988: Soil profile modification and cotton production

Martens D.A.; Bremner J.M., 1989: Soil properties affecting volatilization of ammonia from soils treated with urea

Gupta, R. P.; Pandey, S. P.; Tripathi, B. P., 1989: Soil properties and availability of nutrient elements in mandarin growing areas of Dhankuta district

Rudra, B. B.; Halder, D., 1987: Soil properties and fertility status of some soils of Sunderban

Prokoshev, V. V.; Sokolova, T. A., 1990: Soil properties and potassium behaviour

Brod, H. G., 1989: Soil properties and soil ameliorative measure after application of de-icing salt (NaCl)

Jain, S. H.; Rangaswamy, C. R.; Sarma, C. R., 1988: Soil properties and their relationship to the growth of sandal (Santalum album L.) in the three study areas of Karnataka

Singh, A. K.; Balvinder Singh, 1987: Soil properties as a function of depth in a deep weathering profile of gneiss under natural sal (Shorea robusta) forests of South Raipur (M.P.): 1 - Physico-chemical properties

Heinen, P.; Burghardt, W., 1988: Soil properties of a recreation ground

Rangaswamy, C. R.; Jain, S. H.; Parthasarathi, K., 1986: Soil properties of some sandal bearing areas

Stevens R.J.; Laughlin R.J.; Kilpatrick D.J., 1989: Soil properties related to the dynamics of ammonia volatilization from urea applied to the surface of acidic soils

Rhoton F.E., 1989: Soil properties' role in stem canker infection of soybean

Paterson, E.; Berrow, M. L.; Wilson, M. J., 1989: Soil protection

Krisztian, J., 1989: Soil protection in Hungary

Borchert, H., 1988: Soil protection through minimum tillage (surface rotovating)

Gerth, H., 1988: Soil protection-as exemplified by the utilization of sludge in agriculture

Matthiesen, K., 1989: Soil protection-precondition for an aggressive environmental policy

Spoor, G., 1988: Soil punishment or protection?

Haan, F. A. M. de, 1987: Soil quality in relation to soil functions

Kooper, W. F.; Meijden, A. M. van der; Driessen, A. P. T., 1987: Soil quality standards and the chemical physical equilibrium between soil and ground water

Harrison H.P.; Licsko Z.J., 1989: Soil reacting forces for models of three bentleg plows

Harrison, H. P., 1989: Soil reacting forces for two dual bentleg plows

Harrison, H. P.; Licsko, Z. J., 1989: Soil reacting wrenches and dynamics for three models of bentleg plows

Krishnapillai, S., 1987: Soil reaction for optimum crop production in tea plantations

Nakashima, H.; Tanaka, T., 1986: Soil reaction on a lug of lugged wheel

Doublet, L.; Rouxel, F.; Masson, J. P., 1988: Soil receptivity of clubroot of crucifers: statistical analysis of results

Lucas, P.; Sarniguet, A.; Collet, J. M.; Lucas, M., 1989: Soil receptivity to take-all (Gaeumannomyces graminis var. tritici): effect of some cultural practices

Plamenac, N.; Bozic, M.; Uzelac, M.; Rajkovic, Z.; Rijevic, D., 1988: Soil reclamation by use of horizontal pipe drainage in the area of Pancevacki Rit

Deaver, E.; Jasiulewicz, F.; Matson, C., 1988: Soil reclamation involving petrochemical contaminants by passive above ground moisture and nutrient enhancement of indigenous microbes

Klei, J. van der, 1986: Soil reclamation: a technical or a social-economic problem? Reclaiming the acid-sulphate soils in the tidal swamps of Basse Casamance, Senegal

D' yakov, V. P., 1988: Soil reistance to deformation by a tine

Burg, J. van den, 1987: Soil requirements of section Leuce poplars

McIntosh, P. D.; Wilde, R. H.; Webb, T. H., 1989: Soil research applications in horticulture

Beckie, Hj; Mckercher, Rb, 1989: Soil residual properties of DPX-A7881 under laboratory conditions

Perez Moreira R.; Diaz Fierros Viqueira F., 1988: Soil resistance and susceptibility to compaction in hill lands under grazing

Kisu, M.; Fukuchi, H.; Okada, K.; Ito, Y., 1987: Soil resistance in high speed cutting

Burykin, A. M., 1988: Soil resistance to water erosion and its dynamics

Sehgal, J. L., 1987: Soil resource map of India (1:1 M scale)-meeting the challenge

Sechal, J. L.; Saxena, R. K.; Vadivelu, S., 1989: Soil resource mapping of different states in India. Field manual

Sarma, V. A. K.; Krishnan, P.; Budihal, S. L., 1987: Soil resource mapping of different states in India. Laboratory methods

Zhao, Q. G., 1989: Soil resources and their utilisation in China

Bertrand, R., 1989: Soil resources in the Sudano-Sahelian regions

Neilson J.W.; Pepper I.L., 1990: Soil respiration as an index of soil aeration

Luo, X. W.; Perumpral, J. V., 1988: Soil response to microwave

Hue N.V.; Mccall W.W., 1989: Soil salinity and the growth of macadamia seedlings

Dasberg S.; Nadler A., 1988: Soil salinity measurements

Schmidhalter, U.; Oertli, J. J., 1988: Soil salinization in the Rhone valley

Clements, J. M., 1989: Soil sample extraction tool

Rogerson, C. M., 1989: Soil sampler

Rodriguez Neave, F.; Burguete Hernandez, F., 1987: Soil sampling

Simopoulos, S. E., 1989: Soil sampling and 137Cs analysis of the Chernobyl fallout in Greece

Peruzzi, A.; Consorti, S. B.; Ciolo, S. di, 1988: Soil scarification by means of mounted and trailed vibrating implements

Duchaufour, P., 1989: Soil science and ecological groups: influence of the physical properties, aeration and water absorption

Wild A., 1989: Soil scientists as members of the scientific community

Sims, R. C., 1990: Soil sedimentation techniques at uncontrolled hazardous waste sites. A critical review

Graham, A. W.; Hopkins, M. S., 1990: Soil seed banks of adjacent unlogged rainforest types in north Queensland

Brunori, F.; Penzo, M. C.; Torri, D., 1989: Soil shear strength: its measurement and soil detachability

McCorquodale, DB., 1989: Soil softness, nest initiation and nest sharing in the wasp, Cerceris antipodes (Hymenoptera: Sphecidae)

Silveira, H. L.; Gomes, R.; Aguiar, L.; Caixinhas, M. L.; Bica, J.; Bica, M., 1990: Soil solarisation under polyethylene film: cultivation of lettuce and onions

Arora, D. K.; Pandey, A. K., 1989: Soil solarization for control of soilborne diseases: theory and application

Triolo, E.; Vannacci, G.; Materazzi, A., 1988: Soil solarization in vegetable production. Part 2. Studies on possible mechanisms of the effect

Overman, A. J.; Jones, J. P., 1986: Soil solarization, reaction and fumigation effects on double-cropped tomato under full-bed mulch

Brown, J. E.; Patterson, M. G.; Caldwell, M. C., 1989: Soil solarization/chicken manure possible alternative weed control

Cartia, G., 1989: Soil solarization: experiments in Sicily

Dunn, R. A., 1988: Soil solarization: practical for nematode control in Florida?

Morton, J. B.; Yarger, J. E.; Wright, S. F., 1990: Soil solution P concentrations necessary for nodulation and nitrogen fixation in mycorrhizal and non-mycorrhizal red clover (Trifolium pratense L.)

Yakovlev A.S.; Reshetnikov S.I., 1989: Soil solution biotesting as a method of soil monitoring

Karathanasis, A. D., 1989: Soil solution: a sensitive index of mineral stability in pedogenic environments

Bystritskaya, T. L., 1987: Soil solutions from saline alluvial chernozems in Stavropol' region under a regime of chemical improvement

Reichardt, K.; Libardi, P. L.; Moraes, S. O.; Bacchi, O. O. S.; Turatti, A. L.; Villagra, M. M., 1990: Soil spatial variability and its implications on the establishment of water balances

Mulla D.J., 1989: Soil spatial variability and methods of analysis

Huete, A. R., 1988: Soil spectral filtering for improved biomass assessment in arid ecosystems

Taha, M., 1989: Soil stabilization in Kuwait: applications, market, and cost-effectiveness

Baldi, F.; Cioni, A.; Spugnoli, P., 1988: Soil state, trafficability, workability and available days

Anonymous, 1990: Soil static probing system

Thompson, J. P., 1990: Soil sterilization methods to show VA-mycorrhizae aid P and Zn nutrition of wheat in Vertisols

Consorti, B.; Bartelloni, A., 1989: Soil sterilization with methyl bromide

Plattner, A. J., 1989: Soil sterilizer

Parringer, P., 1989: Soil strength measurement at continuous movement

Larney, Fj; Kladivko, Ej, 1989: Soil strength properties under four tillage systems at three long-term study sites in Indiana

Manor, G.; Clark, R. L.; Radcliffe, D. E.; Langdale, G. W., 1989: Soil strength variability under fixed traffic tillage systems

Bailey, A. C.; Nichols, T. A.; Johnson, C. E., 1988: Soil stress state determination under wheel loads

Brewer, R.; Sleeman, J. R., 1988: Soil structure and fabric

Yao, X. L.; Yu, D. F., 1988: Soil structure under an intensive farming system. II. Micromorphological characteristics of soil structure under different conditions of incubation

Gameda, S.; Raghavan, G. S. V.; McKyes, E.; Mehuys, G. R.; Watson, A.; Duval, J., 1988: Soil structure under heavy axle load compaction

Favrot, J. C.; Bouzigues, R.; Longueval, C.; Chossat, J. C.; Bourgeat, F., 1990: Soil structure, drainage and environment: soil structure on hydraulic behaviour and water quality of a drainage network

Angers, D., 1989: Soil structure: biochemical and biological processes

Chandrashekhar, P.; Reddy, V. R., 1987: Soil sulfur forms and their availability to sunflower

Cugudda, L.; Garibaldi, A., 1988: Soil suppressive to Fusarium wilt of carnation: studies on mechanism of suppressiveness

Young, J. A.; Evans, R. A.; Palmquist, D., 1990: Soil surface characteristics and emergence of big sagebrush seedlings

Kleinert, J., 1989: Soil surface macrofauna of watersides. Part III. The Hron basin, central Slovakia

Harrison, H. P., 1988: Soil surface profile meter for simple tillage tools

Galizzi F.A.; Peinemann N., 1989: Soil surface salty crusts and water loss by evaporation

Arrouays, D., 1987: Soil survey and agronomic behaviour. Comparison between soil survey data and agronomic data in the interpretation of a soil map

Shrestha, D.; Nieuwenhuis, E.; Staljanssens, M., 1988: Soil survey in the Larisa area, Greece

Cain, J. M., 1990: Soil survey interpretations for forestry - a Wisconsin experiment

Haraldsen, T. K.; Gronlund, A., 1989: Soil survey of Vagones Agricultural Research Station, Northern Norway

Msuku, I. R.; Periera, I., 1989: Soil surveying using SPOT imagery

Calhoun, T. E.; Arnold, R. W.; Mausbach, M. J.; Birdwell, B. T., 1988: Soil taxonomy and steep lands

Outcalt, S. I.; Gray, D. H.; Benninghoff, W. S., 1989: Soil temperature and electric potential during diurnal and seasonal freeze-thaw

Crane, J. H., 1987: Soil temperature and flooding effects on young rabbiteye blueberry plant survival, growth, and ethylene levels

Jensen, M. E.; Simonson, G. H.; Keane, R. E., 1989: Soil temperature and moisture regime relationships within some rangelands of the Great Basin

Lafond, Gp; Fowler, Bd, 1989: Soil temperature and water content, seeding depth, and simulated rainfall effects on winter wheat emergence

Kluson, R. A.; Kenworthy, W. J.; Weber, D. F., 1986: Soil temperature effects on competitiveness and growth of Rhizobium japonicum and on Rhizobium-induced chlorosis of soybeans

Mathan, K. K.; Natesan, R., 1989: Soil temperature effects on the nitrogen availability in soils and growth of sorghum (Co. 25)

Fasheun, A., 1988: Soil temperature management for optimal seedling emergence in A. esculentus and C. olitorius

Park, C. S.; Kim, L. Y.; Moon, J.; Um, K. T., 1988: Soil temperature regime of Korean soils in U.S. Soil Taxonomy

Bjor, K.; Huse, M., 1987: Soil temperature variations at the field station Nordmoen

Malhi, S. S.; O' Sullivan, P. A., 1990: Soil temperature, moisture and penetrometer resistance under zero and conventional tillage in central Alberta

Dhillon, N. S.; Sidhu, A. S.; Brar, J. S.; Dev, G., 1987: Soil test based fertilizer requirements for varying targeted yield of cereals

Rodrigues Ruesta, J. B., 1989: Soil test calibration and nutrient accumulation patterns for proso millet (Panicum miliaceum L.)

Rani Perumal; Baskaran, S.; Duraisamy, P.; Chellamuthu, S., 1988: Soil test crop response studies with organic and inorganic nutrients-finger millet (Eleusine coracana G.)

Jump R.K.; Sabey B.R., 1989: Soil test extractants for predicting selenium in plants

Sanchez C.A.; Burdine H.W., 1989: Soil testing and plant analysis as guides for the fertilization of escarole and endive on histosols

Jones, J. B, Jr, 1988: Soil testing and plant analysis: procedures and use

Nielsen J.D., 1988: Soil tests for boron

Wichmann, W., 1989: Soil tests-possibilities and limits

Goetz, A. J.; Lavy, T. L., 1990: Soil texture influence on the field persistence of imazethapyr

Chen J.M.; Yang B.J.; Zhang R.H., 1989: Soil thermal emissivity as affected by its water content and surface treatment

Turk, T.; Horn, R., 1989: Soil thermal regimes of loess under arid conditions

Clay, De; Clapp, Ce; Molina, Jae; Linden, Dr, 1990: Soil tillage impact on the diurnal redox-potential cycle

Adachi, A.; Ozoe, M., 1989: Soil tilling machine

Karlen, D. L.; Erbach, D. C.; Kaspar, T. C.; Colvin, T. S.; Berry, E. C.; Timmons, D. R., 1990: Soil tilth: a review of past perceptions and future needs

Rice, C.; Wilson, B. N.; Appleman, M., 1988: Soil topography measurements using image processing techniques

Buckley, G. P., 1988: Soil transfer as a means of relocating woodland

Helliwell, D. R., 1989: Soil transfer as a method of moving grassland and marshland vegetation

Kung S P.; Gaugler R.; Kaya H.K., 1990: Soil type and entomopathogenic nematode persistence

Trudgill, S., 1987: Soil types. A field identification guide

Barreto H.J.; Westerman R.L., 1989: Soil urease activity in winter wheat residue management systems

Gonzalez Carcedo, S.; Barriuso Benito, E.; Perez Mateos, M., 1990: Soil urease activity under different ecological conditions

Hutzler, N. J.; Murphy, B. E.; Gierke, J. S., 1989: Soil vapor extraction systems: state of technology review

Mokma, D. L., 1987: Soil variability of five landforms in Michigan

Bruce R.R.; Snyder W.M.; White A.W.Jr; Thomas A.W.; Langdale G.W., 1990: Soil variables and interactions affecting prediction of crop yield pattern

Gerrard, A. J., 1990: Soil variations on hillslopes in humid temperate climates

Jasbir Singh; Gupta, G. N.; Prasad, K. G., 1988: Soil vegetation relationship studies in some selected tree species of Mudumalai Forest Division

Kirby, C., 1988: Soil watch shows sugar-cane response

Penn, R. M., 1989: Soil water and plant growth on restored opencast coalmine sites

Saxton, K. E.; Stockle, C. O.; Meyer, M. W.; Baumer, O. W., 1988: Soil water assessment by simulation for dryland agricultural hydrology

Jasso Ibarra, R., 1988: Soil water balance simulation under cotton in the Comerca Lagunera

Rakei, A. K.; Renger, M.; Roth, C. H., 1989: Soil water categories as a function of time and depth depending on the distance to stems in a stand of old pines

Fagioli, M.; Aimar, S., 1986: Soil water characteristics of a Typic Ustipsamment of the semiarid Pampa

Schaetzl, R. J.; Hendrie, L. K.; Kirsch, S. W., 1989: Soil water characteristics of two soil catenas in Illinois: implications for irrigation

Marler, T. E.; Davies, F. S., 1988: Soil water content and leaf gas exchange of young, field-grown 'Hamlin' orange trees

Pudjiharta, A.; Tangketasik, J., 1984: Soil water fluctuation and potential soil water holding capacity under Schima wallichii and Altingia excelsa stands at Ciwidey, South Badung

Khan A.R., 1988: Soil water flux below the root zone of a peanut crop

Gerke, H.; Othmer, H., 1987: Soil water investigations on a cultivated, hydromorphic Parabraunerde from soliflucted and alluvial loess

Gardner, E. A.; Coughlan, K. J.; Silburn, D. M., 1988: Soil water measurement and management on Vertisols in Queensland, Australia

Webb, T. H., 1989: Soil water measurements on four alluvial soils in Canterbury. 1. Soil water extraction patterns under spring-sown peas and barley, and pasture

Webb, T. H., 1989: Soil water measurements on four alluvial soils in Canterbury. 2. Soil wetting patterns under pasture

Bengtsson L.; Saxena R.K.; Dressie Z., 1987: Soil water movement estimated from isotope tracers

Varallyay, G., 1989: Soil water problems in Hungary

Glinski, J.; Walczak, R.; Witkowska Walczak, B., 1989: Soil water problems in Poland

Green, J. D.; Murray, D. S.; Stone, J. F., 1988: Soil water relations of silverleaf nightshade (Solanum elaeagnifolium) with cotton (Gossypium hirsutum)

Bell, J. P.; Wellings, S. R.; Hodnett, M. G.; Ah Koon, P. D., 1990: Soil water status: a concept for characterising soil water conditions beneath a drip irrigated row crop

Bauer, A.; Black, A. L.; Frank, A. B., 1989: Soil water use by plant development stage of spring and winter wheat

Xie, G. H.; He, S. R., 1986: Soil wilting percentages for some major crops in the Ningxia irrigated area

Lyles, L.; Tatarko, J., 1988: Soil wind erodibility index in seven north central States

Barlage, B.; Robert, F. J., 1989: Soil working machine

Kirch, M., 1989: Soil working machine having a rotor driven around an oblique axis

Chandrashekhar, P.; Kedlaya, N., 1988: Soil zinc fractions and their availability in an Oxisol

Striganova, B. R., 1990: Soil zoology in the USSR. Origins, main trends and goals

Gaillard, T.; Sadhana, V., 1989: Soil, crop, and water management systems for rainfed agriculture in the Sudano-Sahelian zone

Hargrove, W. L., 1988: Soil, environmental, and management factors influencing ammonia volatilization under field conditions

Kreznor, Wr; Olson, Kr; Banwart, Wl; Johnson, Dl, 1989: Soil, landscape, and erosion relationships in a northwest Illinois watershed

Dmitriev, E. A., 1988: Soil, soils, and soil cover

Korevaar, H.; Oomes, M. J. M.; Vliet, J. H. van, 1989: Soil, vegetation, production and herbage quality of grassland under management restrictions

Gordon, R. F. S.; Alcock, K. T.; Jutsum, A. R., 1989: Soil-applied insecticides: comparability of performance between laboratory and field

Mukhtar, S; Baker, Jl; Kanwar, Rs, 1990: Soil-atmosphere access chamber and analytical assembly to monitor soil aeration

Keyzer, A., 1988: Soil-block plant wins on earliness

Torres, H., 1989 : Soil-borne and foliar diseases in the highland tropics

Lamers, J. G.; Schippers, B.; Geels, F. P., 1988: Soil-borne diseases of wheat in the Netherlands and results of seed bacterization with pseudomonads against Gaeumannomyces graminis var. tritici

Pavan, M. A.; Correa, A. E., 1988: Soil-boron equilibrium reactions

Almeida, H. A. de; Santana, S. O. de; Sa, D. F. de, 1987: Soil-climatic zoning for rubber in South East Bahia, with emphasis on the incidence of South American leaf blight

Kuntze, H., 1987: Soil-forming processes on German sand-mix-cultures

Soyunov, O. S., 1988: Soil-forming role of ants in the Zaunguz Karakum and the Sarykamysh area

Marrin, D. L.; Kerfoot, H. B., 1988: Soil-gas surveying techniques

Birkeland, P. W., 1990: Soil-geomorphic research-selective overview

Eldridge, D. J., 1988: Soil-landform and vegetation relations in the chenopod shrublands of western New South Wales

Esu, I. E.; Ibanga, I. J.; Lombin, G., 1987: Soil-landscape relationships in the Keffi Plains of northern Nigeria

Agbu, P. A.; Ojanuga, A. G.; Olson, K. R., 1989: Soil-landscape relationships in the Sokoto-Rima basin, Nigeria

Nwadialo, B. E., 1989: Soil-landscape relationships in the Udi-Nsukka plateau, Nigeria

Shleynis, R. I., 1988: Soil-lithologic factors in the productivity of pine stands in the southern Baltic region

Nagasawa, T.; Umeda, Y.; Inoue, T.; Li, L., 1990: Soil-loss behaviour in a slope lysimeter (I). Rainfall and erosion on a bare slope, Autumn, 1988

Mai, H., 1990: Soil-microbiological investigations carried out in the Ecological Monitoring Station in the Tharandt Forest

Al Bakhit, M.; Kuklik, V., 1989: Soil-moisture regimes under trickle irrigation

Ethirajan, K., 1988: Soil-moisture suction technique to control sub-surface drainage

Kozlowski, L. P., 1989: Soil-percolation testing method and apparatus

Dwivedi, K. P.; Chattoraj, A. M.; Rao, K. V. S., 1987: Soil-plant Acrida exaltata nitrogen relationship in a tropical grassland

White, R. E., 1988: Soil-plant-fertilizer interactions: new developments involving phosphate

Haman, J. S., 1988: Soil-plant-machine relations - the base for agricultural machine design

Nunez, A.; Miller, M. H., 1988: Soil-plant-water status and growth development and yield of maize (Zea mays L.)

Litvinov, E. A., 1988: Soil-protective role of forest stands on irrigated lands of the southeastern part of the European SSR

Iodko, L.; Idoko, G.; Kammar, O.; Zyablitsev, Yu, 1989: Soil-protective tillage on slopes in the northern forest-steppe Novosibirsk Region

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