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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:

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,, R.G.jral, S.G.paldas, 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.S.nders, 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

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,, C.; Smith, A.; Wills, R., 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, P.A., 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, E.B.; 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, S.K.; Aleev, A.K., 1987:
Sodium glutamate in diets for pigs

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, D.G.; Dedenkov, A.N.; Suvorov, Y.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

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, W.J.; Jackson, L.; Shivprasad, S., 1988:
Sodium-Dependent Azotobacter chroococcum Strains Are Aeroadaptive, Microaerophilic, Nitrogen-Fixing Bacteria

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

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.; 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, P.; Rohde, C., 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.C.nnor, 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.C.ssman, K.; Piedra, R.D.-La; Munns, D., 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

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

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

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

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

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

E.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

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.J., 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.J.; 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

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

Moukhtar, M.M.;, 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

Orendain, L.E.J.; 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

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

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.Y., 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, S.; Walker, R.; Skau, C., 1990:
Soil denitrification rates in four subalpine plant communities of the Sierra Nevada

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, R.; 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, W.; Bouzerzour, H.P.wer, J., 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.; E.S.aify, 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, R.; Gilliam, J.; Cassel, D.; Nelson, L., 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.D.bertin, D.; 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.Y.; Lebedj, E.M.; Pashova, V.T.; Suvorinov, A.M.; Usenko, Y.I.; Zagorulki, Y.P., 1986:
Soil fertility and balance of nutrients in maize under short-term rotations

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, Y.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

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

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?

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

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, D.; Doran, J.; Sahs, W.; Lesoing, G., 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

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, Y.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, R.; Beall, M.J., 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.Y.; 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, G.; Fox, R., 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

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

Wilkinson, S.; Stuedemann, J.; Belesky, D., 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, H.; Mckercher, R., 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

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, F.; Kladivko, E., 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, G.; Fowler, B., 1989:
Soil temperature and water content, seeding depth, and simulated rainfall effects on winter wheat emergence

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

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

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

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, D.; Clapp, C.; Molina, J.; Linden, D., 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

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.; A.K.on, 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

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, W.; Olson, K.; Banwart, W.; Johnson, D., 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.B.ker, J.; Kanwar, R., 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

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

A.B.khit, 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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