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Geography & Life Sciences: Chapter 2549

Chapter 2549 provides bibliographic information on scholary research in geography and in the life sciences.

Work study of release felling in natural and artificial stands of Pinus brutia and Pinus nigra. Doga, Turk Tarm ve Ormanclk Dergisi 13(3A): 559-574

Work study of release felling in natural stands and plantations of Pinus brutia and P. nigra. Teknik Bulten Serisi Ormanclk Arastrma Enstitusu Yaynlar ( 207): 64 pp.

Work study of tapping European black pine by the French method. Glasnik za Sumske Pokuse ( 18): 125-215

Work study of the DFU-451 winch hauling tractor. Erdeszeti Kutatasok 1988; 79: 139-146

Work towards biological control of Lantana camara. Proceedings of the VIII International Symposium on Biological Control of Weeds: 363-369

Work with Lohmann Brown crosses. Ptitsevodstvo ( 3): 27-30

Work, play, and utopia: Marx's realms of necessity and freedom revisited. Journal of Play Theory and Research 1(2): 117-140

Work-related agricultural fatalities in Australia, 1982-1984. Scandinavian Journal of Work, Environment & Health 19(3): 162-167

Workability of the wood of nine species of Bombacaceae. Revista Forestal del Peru 19(1): 69-81

Workable food safety regulation. Choices The Magazine of Food, Farm, and Resources Issues ( 2): 10-14

Worker control of sex ratios and selection for extreme multiple mating by queens. American Naturalist 142(2): 346-351

Worker cooperatives in the plantation system: a study of tribal tea plantation workers in Eastern India. Labour, Capital and Society 25(2): 180-197

Worker exposure to pesticides in greenhouses - health risks during harvesting of flowers. Mededelingen van de Faculteit Landbouwwetenschappen, Universiteit Gent 57(3b): 1269-1283

Worker mortality and colony development in bumblebees, Bombus lucorum (L.) (Hymenoptera, Apidae). Mitteilungen der Schweizerischen Entomologischen Gesellschaft, 641-2: 93-108

Worker productivity and herbicide usage for pine release with manual application methods. Proceedings Southern Weed Science Society: weed science in harmony with the environment, 46th annual meeting, Charlotte, North Carolina, USA, 18-20 January 1993: 183-193

Worker turnover, farm labor contractors, and IRCA's impact on the California farm labor market. American Journal of Agricultural Economics 75(2): 350-360

Worker-bee crowding affects brood production, honey production, and longevity of honey bees (Hymenoptera: Apidae). Journal of Economic Entomology 86(6): 1672-1678

Workers in the asparagus industry. Debate Agrario Lima ( 17): 27-52

Workers of Polistes dominulus (Christ): influence of the landscape on initial orientation. Ethology Ecology and Evolution, 33: 247-255

Workers' rites of passage. Humanities Washington 15(5): 13-17

Working Group 1: Agricultural policy faced with insolvency? Introduction. Meinungen zur Agrar und Umweltpolitik ( 25): 9-13

Working Team report on germplasm. Bluetongue, African horse sickness, and related orbiviruses: Proceedings of the Second International Symposium: 994-1000

Working Team report on international aspects. Bluetongue, African horse sickness, and related orbiviruses: Proceedings of the Second International Symposium: 965-970

Working Team report on regulatory issues. Bluetongue, African horse sickness, and related orbiviruses: Proceedings of the Second International Symposium: 1001-1005

Working and living conditions of landless agricultural labourers of Punjab: an empirical study. Indian Journal of Labour Economics 36(2): 224-232

Working conditions deserve particular attention. Groenten + Fruit, Paddestoelen 3(5): 6-7

Working conditions of sprinkler to optimize application of water. Journal of Irrigation and Drainage Engineering 118(6): 895-914

Working conditions on small and medium sized family farms. Berichte uber Landwirtschaft 72(2): 195-211

Working environment and techniques in forestry in Developing Countries. A survey of activities and literature. Uppsatser och Resultat Institutionen for Skogsteknik, Sveriges Lantbruksuniversitet ( 140): 21 + 7 + 42 + 3 pp.

Working environment for saw cutting I. Particle size distributions of saw dust. Mokuzai Gakkaishi = Journal of the Japan Wood Research Society 40(2): 142-147

Working for change in tourism: Tourism Concern, the first three years. Leisure in the 1990s: rolling back the welfare state: 205-219

Working for change: Oxfam in Tanzania 1980-85. Putting people first: voluntary organizations and Third World development: 54-65

Working group Integrated control in viticulture. Proceedings of a meeting at Conegliano (Italy), 26-28 February 1991. Bulletin OILB/SROP 15(2): 121 pp.

Working harder, getting more efficient and losing prosperity: arguments for new rural coalitions and social contracts or on getting the problem right. Staff Paper Department of Rural Economy, University of Alberta ( 92-01): 10pp.

Working meeting of the European Group of Mushroom Producers in Paris on 15th April 1994: hope of better market results again. Champignon ( 379): 96-101

Working mothers and bachelor farmers: an investigation of relationships between female farm labour participation and juvenile sex ratios in rural India. Contemporary South Asia 2(1): 5-21

Working of gram sabhas in Karnataka: a study at micro level. Journal of Rural Development Hyderabad 13(3): 145-157

Working of some Bhagyalakshmi biogas plants in Dakshina Kannada district. Current Research University of Agricultural Sciences Bangalore 20(8): 172-173

Working plans prospect and retrospect. Myforest 26(2): 165-171

Working qualities of Indian timbers - Part IX. Indian Forester 118(8): 573-582

Working quality and efficiency of transplanters. Landtechnik 49(1): 4,24-26

Working smart. Dairy Field 176(5): 26-30, 32

Working the niches. Dairy Field 176(2): 49-53

Working to ensure a future for wood. Journal of the Institute of Wood Science 12(5): 267-270

Working to learn: the apprenticeship experience. Journal of Physical Education, Recreation and Dance 64(8): 57-60

Working together. Leisure Management 12(12): 34-35

Working unit for band application of herbicides into soil. Traktory i Sel' skokhozyaistvennye Mashiny ( 3): 15-19

Working with a harvest conveyor belt is quick and easy. Groenten + Fruit, Vollegrondsgroenten 3(11): 16-17

Working with breeders on solutions to pet overpopulation. Journal of the American Veterinary Medical Association 202(6): 912-914

Working with farmers for better land husbandry. Working with farmers for better land husbandry: viii + 272pp.

Working with farmers in Cameroon and Rwanda: new strategies to improve staple food crops. Working with farmers in Cameroon and Rwanda: new strategies to improve staple food crops: iii + 35pp.

Working with farmers to develop integrated tick management. Insect Science & its Application 13(4): 599-606

Working with local NGOs: WaterAid's programme in Nepal. Development in Practice: An Oxfam Journal 2(2): 92-102

Working with non-governmental organizations. Bolivia' s answer to poverty, economic crisis, and adjustment: the emergency social fund: 71-84

Working with rural communities: a participatory action research in Kenya. Working with rural communities: a participatory action research in Kenya: 206pp.

Working with rural folk in the northern region. Water, sanitation, environment and development: selected papers of the 19th WEDC conference, Accra, Ghana, 1993: 21-23

Working with the learned helpless child. Journal of Physical Education, Recreation and Dance 64(6): 17-20

Working with women refugees in eastern Sri Lanka. Focus on Gender 1(2): 24-26

Working within a male environment and bringing about change. New Zealand Journal of Health, Physical Education and Recreation 27(1): 4-12

Working wives and food away from home: the Box-Cox double hurdle model. American Journal of Agricultural Economics 75(4): 884-895

Workplace-related training instruction for dairies. Basic building block for certification. Deutsche Milchwirtschaft 45(8): 368, 370

Workshop no. 1: reorganization of studies for economics and valuation. Quaderni della Rivista di Economia Agraria ( 17): 447-456, 457-464, 465-478, 479-482

Workshop of the Italian Melissopalynology Group at the National Apiculture Institute in Bologna. Apicoltore Moderno 84(3): 119-125

Workshop on European greenhouse standards. Proceedings of the FAO/CNREE Workshop and CNREE Network on Solar Energy Applications, Mataro, Spain, 13-15 October 1992. REUR Technical Series ( 25): 129 pp.

Workshop on GIS and RS for natural resource management by ILWIS, 25-27 November, 1992. Workshop on GIS and RS for natural resource management by ILWIS, 25-27 November, 1992: ; 288 pp.

Workshop on agroforestry held at PADP Eastern Zone - Yelwa, 21-24 January 1992. Interim Report Jos Plateau Environmental Resources Development Programme ( 34): iv + 54 pp.

Workshop on agroforestry held at PADP Northern Zone - Mangu, 4-6 & 11 December 1991. Interim Report Jos Plateau Environmental Resources Development Programme ( 32): iv + 58 pp.

Workshop on agroforestry held at PADP Southern Zone - Lafia, 14-17January 1992. Interim Report Jos Plateau Environmental Resources Development Programme ( 33): iv + 33 pp.

Workshop on agroforestry held at PADP Western Zone - Keffi, 4-7 February 1992. Interim Report Jos Plateau Environmental Resources Development Programme ( 35): iv + 37 pp.

Workshop on bednets at the International Congress of Tropical Medicine. Japanese Journal of Sanitary Zoology 44(2): 65-68

Workshop on child and adolescent obesity: what, how, and who?. CRC Critical Reviews in Food Science and Nutrition 33(4/5): 287-430

Workshop on engineering plants against pests and pathogens. Workshop on engineering plants against pests and pathogens: 118 pp.

Workshop on entomopathogenic nematodes. Pflanzenschutz (Vienna) 0(4): 8-9

Workshop on important arthropod pests of the Caribbean Basin amenable to biological control: Homoptera, Coleoptera, Lepidoptera. Florida Entomologist 75(4): 399-584

Workshop on people, society and Pacific Islands fisheries development and management: selected papers (August 1991, Noumea, New Caledonia). Technical Document Inshore Fisheries Research Project ( 5): vii + 69pp.

Workshop on phosphate sources for acid soils in the humid tropics of Asia, 6-7 November 1990, Kuala Lumpur, Malaysia. Workshop on phosphate sources for acid soils in the humid tropics of Asia, 6-7 November 1990, Kuala Lumpur, Malaysia: xv + 223 pp.

Workshop on the Organization and management of forestry under market conditions, Budapest, Hungary, 30 September - 4 October 1991. Workshop on the Organization and management of forestry under market conditions, Budapest, Hungary, 30 September 4 October 1991: 170 pp.

Workshop overview: recent developments in the chemotherapy of African trypanosomiasis. Chemotherapy for trypanosomiasis Proceedings of a workshop held at ILRAD, Nairobi, Kenya, 21-24 August, 1989: 9-14

Workshop proceedings for gender and natural resource tenure research. A workshop sponsored by the Land Tenure Center of the University of Wisconsin-Madison, 3-4 October 1991. LTC Paper, Land Tenure Center, University of Wisconsin Madison ( 144): xiii + 114pp.

Workshop summary. Antibiotic susceptibility of Borrelia burgdorferi in vitro and in animal models. Scandinavian Journal of Infectious Diseases, Supplementum 77: 143-144

Workshop summary. Genetics of Borrelia burgdorferi.. Scandinavian Journal of Infectious Diseases, Supplementum 77: 102-107

Workshop summary. Methods for control of tick vectors of Lyme borreliosis. Scandinavian Journal of Infectious Diseases, Supplementum 77: 151-157

Workshop summary. Relationship of Borrelia burgdorferi to its arthropod vectors. Scandinavian Journal of Infectious Diseases, Supplementum 77: 35-40

Workshop summary. Taxonomy of Borrelia spp. Scandinavian Journal of Infectious Diseases, Supplementum 77: 108-129

Workshop summary: integrated application of biotechnology in crop improvement. Biotechnology in agriculture Proceedings of the First Asia Pacific Conference on Agricultural Biotechnology, Beijing, China, 20-24 August 1992: 510-512

Workshop summary: is there hope for sustainable land management ?. Evaluation for sustainable land management in the developing world Volume 2: technical papers IBSRAM proceedings no12-2: 621-631

Workshop techniques. Decision tools for pest management: 69-78

Workshops as domestic domains: reflections on small-scale industry in Mexico. World Development Oxford 21(1): 67-80

Worksite nutrition education can lower total cholesterol levels and promote weight loss among police department employees. Journal of the American Dietetic Association 92(11): 1382-1384

World Association for the Advancement of Veterinary Parasitology (W.A.A.V.P) guidelines for evaluating the efficacy of anthelmintics for dogs and cats. Veterinary Parasitology 52(3/4): 179-202

World Bank approaches to the environment in Brazil. World Bank approaches to the environment in Brazil: xviii + 92pp.

World Bank investment in agricultural research policy and strategy: past and future. Agricultural technology: policy issues for the international community: 45-58

World Bank's agricultural services initiative in Africa: main issues and future strategy. Journal of Extension Systems 7(2): 28-43

World Development Report 1994. Infrastructure for development. World Development Report ( 1994): 254pp.

World Food Programme: food storage manual. World Food Programme: food storage manual: 181 pp.

World Food Programme: report of the Thirty-fourth Session of the Committee on Food Aid Policies and Programmes, Rome, Italy, 3-6 November 1992. World Food Programme: report of the Thirty fourth Session of the Committee on Food Aid Policies and Programmes, Rome, Italy, 3-6 November 1992: 91pp.

World Forest Watch Conference, Sao Jose dos Campos, Brazil, 27-29 May 1992. World Forest Watch Conference, Sao Jose dos Campos, Brazil, 27-29 May 1992: 84 pp.

World Soil Resources. An explanatory note on the FAO World Soil Resources map at 1:25 000 000 scale. World Soil Resources Reports ( 66 rev.1): v+ 65 pp.

World Tourism Organization 10th General Assembly, Bali, Indonesia 30 September - 9 October 1993. World Tourism Organization 10th General Assembly, Bali, Indonesia 30 September 9 October 1993:

World Travel & Tourism Environment Research Centre, Oxford Brookes University, UK. Revue de Tourisme 48(2): 10-13

World Watch for domestic animal diversity released by FAO and UNEP provides early warning system. Diversity 9(3): 34-36

World agricultural policy: from crisis to paroxysm?. Document de Travail Faculte d' Administration, Universite d' Ottawa ( 91-15): 31pp.

World agricultural production zones and their natural risk factors. Geographische Rundschau 46(2): 58-64

World agricultural trade: building a consensus. World agricultural trade: building a consensus: xii + 218pp.

World agricultural trade: historical trends and current situation. Rivisita di Politica Agraria, Rassegna della Agricoltura Italiana 11(3): 37-52

World agriculture 1993. World agriculture 1993: 192 pp.

World agriculture 1994. World agriculture 1994: 143 pp.

World agriculture and food in the developing countries: prospects for the end of the century. QA, Questione Agraria ( 52): 17-53

World agriculture and the GATT. World agriculture and the GATT: xii + 235pp.

World agriculture in crisis: reforming government policies. World agricultural trade: building a consensus: 35-110

World agriculture in the next century: challenges for production and distribution. Sustainable agricultural development: the role of international cooperation Proceedings of the twenty first international conference of agricultural economists, Japan 22-29 August 1991: 44-65

World agro-industry trends. Medit 4(1): 4-10

World and regional supply and demand balances for nitrogen, phosphate, and potash, 1991/92-1997/98. World Bank Technical Paper ( 206): xvii + 37pp.

World animal health in 1992. Part 1. Reports on the animal health status and disease control methods and List A disease outbreaks - statistics. World animal health in 1992 Part 1 Reports on the animal health status and disease control methods and List A disease outbreaks statistics: 404 pp.

World animal science, C: Production-system approach. 6: Buffalo production. World animal science, C: Production system approach 6: Buffalo production: 505 pp.

World aquaculture production continues climbing. Feedstuffs 65(22): 11-13

World aquaculture situation and outlook, 1993: an overview. Aquaculture Magazine 19(3): 50-59

World bee health report. Bee World 74(4): 176-212

World bee health: where to now?. Bee World 75(1): 3-4

World catalog of the beach-fly family Canacidae (Diptera). Smithsonian Contributions to Zoology ( 536): 1-18

World centrifugal sugar production. World Agricultural Production ( 5): 36-48

World cereal trade: what role for developing countries?. World cereal trade: what role for developing countries?: 119 pp.

World cocoa production situation. World Agricultural Production ( WAP 3-93): 51-53

World collection of sugarcane germplasm. Newsletter Sugarcane Breeding Institute 11(1): 5-6

World consumption of red meats. Marketing livestock and meat: 113-150

World cotton production outlook for 1993/94. World Agricultural Production ( 5): 49-55

World dairy situation. Jordbruksekonomiska Meddelanden 53(7): 269-271

World declaration on nutrition. Nutrition Reviews 51(2): 41-43

World demand for coffee, 1991. FO Lichts international coffee yearbook: C19-C30

World development report 1992. World development report 1992: xii + 329pp.

World directory of pesticide control organisations. World directory of pesticide control organisations (Ed. 2): x + 423 pp.

World distribution of the Vanessa cardui group (Nymphalidae). Journal of the Lepidopterists' Society 46(3): 235-238

World distribution of the sclerotial mycoparasite Coniothyrium minitans. Mycological Research 97(10): 1175-1178

World economy, world environment. World Economy 15(3): 295-313

World events shaping future U.S. agricultural trade. Choices The Magazine of Food, Farm, and Resources Issues ( 2): 4-9

World experts gather in Taiwan to inaugurate national plant germplasm center. Diversity 1994; 9/10(4 & 1): 25-26

World feed wheat trade: a market analysis. Agriculture Information Bulletin United States Department of Agriculture ( 688): 10pp.

World fertiliser market developments and Australian agriculture. Agriculture and Resources Quarterly 4(4): 603-617

World fertilizer consumption statistics. Paris, France; IFA 23(A/91/141): 189 pp.

World fertilizer consumption statistics, No. 24: 1988/89 to 1990/91. World fertilizer consumption statistics, No 24: 1988/89 to 1990/91: 186 pp.

World fertilizer demand and supply outlook. 1992 IFA regional conference for Latin America and the Caribban, 8-10 July 1992, Port of Spain, Trinidand and Tobago: 15 pp.

World fertilizer supply and demand - present situation and future outlook. International Conference on Fertilizer Usage in the Tropics, FERTROP, 24-27 August, 1992, Kuala Lumpur: 31 pp.

World fisheries resources. World fisheries resources: xii + 267pp.

World food aid: experiences of recipients & donors. World food aid: experiences of recipients and donors: xii + 244 pp.

World food and agriculture - development and problems. Zemedelska Ekonomika 40(9/10): 755-770

World food production: the past, the present and the future. Proceedings of the conference on priorities for water resources allocation and management Natural Resources and Engineering Advisers Conference, Southampton, July 1992: 155-160

World food security: prospects and trends. Food Policy 19(2): 192-208

World food shortage: the third dimension. Urban and rural development in Third World countries: problems of population in developing nations: 61-66

World food supply and demand - the point of view of food security. Food Policy Study ( 73): 89-150

World food system restructuring under a GATT regime. Political Geography 12(3): 198-214

World forest watch using NOAA vegetation index. International workshop on conservation and sustainable development, 22-26 April, 1991, AIT/Bangkok and Khao Yai National Park, Thailand: 213-220

World forests for the future: their use and conservation. World forests for the future: their use and conservation: xx + 156 pp.

World fresh apple and pear update. Horticultural Products Review ( 11): 11-16

World fresh citrus situation. Horticultural Products Review ( 1): 10-23

World grain markets: competing for a smaller pie. Agricultural Outlook ( AO-187): 38-42

World grain trade. Grain marketing (Ed. 2): 303-329

World grain trade to shrink in 1993/94. Agricultural Outlook ( AO-199): 20-24

World grain trade to slip again in 1994/95. Agricultural Outlook ( AO-210): 16-20

World heritage and its role in a national nature conservation system: an Australian perspective. Australian Parks and Recreation 29(3): 35-41

World heritage: twenty years later. Based on papers presented at the World Heritage and other Workshops held during the IVth World Congress on National Parks and Protected Areas, Caracas, Venezuela, February 1992. World heritage: twenty years later Based on papers presented at the World Heritage and other Workshops held during the IVth World Congress on National Parks and Protected Areas, Caracas, Venezuela, February 1992: 191pp.

World honey situation. Circular Series, Foreign Agricultural Service, United States Department of Agriculture ( FS-3-91): 32 pp.

World honey trade perspectives. Falling production and consumption. Vida Apicola ( 58): 42-48

World inventory of soil emission potentials: proceedings of an international workshop held at Wageningen, the Netherlands (24-27 August 1992). World inventory of soil emission potentials: proceedings of an international workshop held at Wageningen, the Netherlands 24-27 August 1992: iv + 122 pp.

World irrigation III - present problems and future concerns. Journal of Irrigation Engineering and Rural Planning ( 24): 54-68

World irrigation IV. Irrigation and environment-Aral Sea basin in Central Asia. Journal of Irrigation Engineering and Rural Planning ( 26): 15-30

World irrigation IV. Irrigation and environment-Aral sea basin in central Asia. Journal of Irrigation Engineering and Rural Planning ( 25): 42-57

World lambing record. Farskotsel 74(5): 28

World livestock and meat production. Marketing livestock and meat: 49-76

World market. Sucrerie Francaise 133: 42-49

World market and agrarian transformation: the case of neo- liberal Chile. International Journal of Sociology of Agriculture and Food 1: 143-150

World market and regional economy: Soconusco's coffee (Mexico). International Journal of Sociology of Agriculture and Food 2: 74-87

World market for dairy products at a crossroads. Scandinavian Dairy Information 7(3): 42-43

World market impacts of EC restraints on cropland and livestock density. Agriculture and Resources Quarterly 5(1): 71-84

World milk production falling in 1993. Agra Europe British edition ( 1526): M/8-M/11

World overview of shrimp culture. Aquaculture Magazine 18(6): 37-42

World pepper market and India: an analysis of growth and instability. Indian Journal of Agricultural Economics 48(1): 88-97

World perspectives on barley yellow dwarf. Proceedings of the International workshop, July 6-11, 1987, Udine, Italy. World perspectives on barley yellow dwarf Proceedings of the International workshop, July 6-11, 1987, Udine, Italy: xvi + 511 pp.

World picture of biological control of insects by fungi. Memorias do Instituto Oswaldo Cruz 84(Numero Especial, Supl. III): 89-100

World price variability versus protectionism in agriculture: a causality analysis. Review of Economics and Statistics 75(2): 342-346

World primary commodity trade: experience of the 1980s and prospects for the 1990s. International commodity markets: an Australian perspective: 475-486

World rabbit production and research situation in 1992. Journal of Applied Rabbit Research 15: 29-54

World red meat production. World Agricultural Production ( WAP 3-93): 36-50

World reindeer herding: origin, history, distribution, economy. Proceedings, VII World Conference on Animal Production, Edmonton, Alberta, Canada, June 28 July 2, 1993 Volume 1 Invited papers: 161-203

World review of the natural enemies and diseases of Spodoptera litura (F.) (Lepidoptera: Noctuidae). Insect Science and its Application 14(3): 273-284

World rice production. World Agricultural Production ( 2): 48-50

World salmon culture 1991-92. Aquaculture Magazine 18(6): 55-65

World soil erosion and conservation. World soil erosion and conservation: xii + 349 pp.

World soil resources: an explanatory note on the FAO world soil resources map at 1:25 000 000 scale. World Soil Resources Reports ( 66): 58 pp.

World soybean trade: prospects and issues for the nineties and beyond. Oil Crops, Situation and Outlook ( OCS-37): 20-24

World sugar policies and developing countries. The economics and politics of world sugar policies: 135-160

World sugar trading - analysis and outlook for world sugar markets. FO Licht' s International Sugar and Sweetener Report 125(32): 617-623

World summit for social development. Social integration: approaches and issues. UNRISD Briefing Paper Series ( 1): 18pp.

World supply balance remains tight. Czarnikow Sugar Review ( 1844): 65

World tourism at the millenium: an agenda for industry, government, and education. World tourism at the millenium: an agenda for industry, government, and education: 97 pp.

World trade in carnations: effects of the global process of production of flowers and ornamental plants. Investigacion Agraria, Economia 7(1): 95-120

World travel & tourism environment review - 1993. World travel and tourism environment review 1993: 66pp.

World travel and tourism review: indicators, trends and issues. Volume 3. World travel and tourism review: indicators, trends and issues Volume 3 ( 3): vi + 314pp.

World unmanufactured tobacco production, supply and distribution. Tobacco: World Markets and Trade ( 7): 22-24

World vegetable oil consumption expands and diversifies. FoodReview 16(2): 26-30

World watch list for domestic animal diversity. World watch list for domestic animal diversity (Ed. 1): ix + 376 pp.

World water resources and regional vulnerability: impact of future changes. Research Reports International Institute for Applied Systems Analysis ( RR-93-10): xiii + 124 pp.

World without end: economics, environment, and sustainable development. World without end: economics, environment, and sustainable development: xi + 440pp.

World's Fairs and the culture of consumption in the contemporary city. Inventing places: studies in cultural geography: 178-193

World's worst weed (salvinia) - its impact and utilization. World' s worst weed salvinia its impact and utilization: x + 224 pp.

World-wide species richness patterns of tiger beetles (Coleoptera: Cicindelidae): indicator taxon for biodiversity and conservation studies. Conservation Biology, 63: 376-391

World-wide tiger beetle mandible length ratios: was something left unmentioned?. Annales Zoologici Fennici 30(1): 85-88

World-wide use of plastics in horticultural production. HortTechnology 3(1): 6-19

Worldly cheeses. Dairy Foods 95(5): 30

Worlds apart 1: Tamil Nadu and Madhya Pradesh. Reaping rewards of social development. People & the Planet 3(3): 16-20

Worlds apart 2: Thailand and the Philippines. Heroes and villains in an Asian population drama. People & the Planet 3(3): 24-26

Worlds apart 3: Botswana and Zambia. Secrets of success in southern Africa. People & the Planet 3(3): 26-28

Worldwide and regional information and identification services in medical entomology. Proceedings of the Workshop on the Services and Operation of the Museum and Reference Centre, SEAMEO TROPMED National Centre of Thailand: Health Information System and Services: 17-26

Worldwide directory of agrobiologicals 1993/1994. Worldwide directory of agrobiologicals 1993/1994: 356 pp.

Worldwide distribution of Glu-1 alleles in bread wheat. Journal of Genetics & Breeding 47(1): 53-60

Worldwide dynamics of tomato product consumption. Acta Horticulturae ( 301): 23-31

Worldwide evaluations of North Carolina Natural Phosphate fertilizer. Revista de la Facultad de Agronomia, Universidad Central de Venezuela 17(1-4): 25-37

Worldwide impact of oral rehydration therapy. Clinical Therapeutics 12 Suppl A: 29-36; Discussion 36-7

Worldwide lite food trends. Crossroads ' 91: foods of the 90' s Proceedings of the New Zealand Institute of Food Science and Technology Conference, Nelson, New Zealand, 15th-18th May 1991: 34-39

Worldwide production of high-fructose syrup and crystalline fructose. American Journal of Clinical Nutrition 58(5 Suppl): 733s-736s

Worldwide sources of oilseed meals for feed manufacturing. Proceedings of the world conference on oilseed technology and utilization: 352-358

Worldwide testing of the snowmelt runoff model with applications for predicting the effects of climate change. Nordic Hydrology 23(3): 155-172

Worldwide travel information contact book. Worldwide travel information contact book (Ed. 2): 1075pp.

Worm bites man. Pest Control Technology 22(1): 64, 66, 68, 70

Worm extraction and biliary drainage in hepatobiliary and pancreatic ascariasis. Gastrointestinal Endoscopy 39(5): 680-685

Worm in the eye of a cow. Journal of Veterinary and Animal Sciences 22(1): 168

Worm obstruction. Journal of the Indian Medical Association 91(4): 107-107

Worm recovery rate and small intestinal lesions of albino rats coinfected with Fibricola seoulensis and Metagonimus yokogawai. Korean Journal of Parasitology 31(2): 109-116

Worming of dogs and cats with pyrantel: a review. Revue de Medecine Veterinaire 145(6): 449-453

Wormy mice in a hybrid zone: a genetic control of susceptibility to parasite infection. Journal of Evolutionary Biology 4(4): 679-687

Worrying spread and danger from Xanthomonas campestris pv. pruni on the Chinese-Japanese plum tree. Informatore Agrario 48(12): 65-67

Worth its weight in silver The National CD-ROM Sampler: an extension reference library. Journal of Agricultural and Food Information 1(1): 69-85

Would all the generic women in sport please stand up? Challenges facing feminist sport sociology. Quest National Association for Physical Education in Higher Education 45(2): 211-229

Would breast-feeding decrease risks of lead intoxication?. Pediatrics 90(1 Pt 1): 131-132

Would people pay more for leaner, hormone-treated meat?. Minnesota Agricultural Economist ( 673): 1, 5-7

Would raccoon dogs benefit from hibernation?. Finsk Palstidskrift 27(12): 298-299; 309

Would the use of BST make economic sense?. Deutsche Milchwirtschaft Hildesheim 42(35-36): 1109-1110

Wound complications following thoracolumbar laminectomy in the dog: a retrospective study of 264 procedures. Journal of the American Animal Hospital Association 28(1): 47-52

Wound effects in secondary xylem cells of Fagus crenata. Research Bulletins of the College Experiment Forests, Hokkaido University 47(2): 389-413

Wound ethylene biosynthesis in preclimacteric banana slices. Acta Horticulturae ( 343): 270-274

Wound ethylene synthesis in the stress-affected cells. Pech, J C [Editor], Latche, A [Editor], Balague, C [Editor] Current Plant Science and Biotechnology in Agriculture; Cellular and molecular aspects of the plant hormone ethylene : 211-216

Wound healing in camels. Proceedings of the First International Camel Conference, Dubai, 2nd 6th February 1992: 365-370

Wound induced ethylene production from excised muskmelon fruit tissue. Journal of Horticultural Science 69(1): 189-195

Wound infection with Rhodococcus equi in a cat. Dansk Veterinaertidsskrift 76(22): 969-970, 972

Wound myiasis due to Chrysomyia bezziana: a case report. Kandy Medical Journal 1(2): 75-76

Wound reaction in the bark of Populus tremula and Platanus X acerifolia. Angewandte Botanik 65(3-4): 279-287

Wound-induced and developmental activation of a poplar tree chitinase gene promoter in transgenic tobacco. Plant Molecular Biology 25(5): 799-815

Wound-induced antixenotic resistance to flea beetles, Phyllotreta cruciferae (Goeze) (Coleoptera: Chrysomelidae), in crucifers. Canadian Entomologist 125(5): 903-912

Wound-induced expression of horseradish peroxidase. Plant Cell Reports 13(3-4): 149-154

Wound-induced tyramine hydroxycinnamoyl transferase in potato (Solanum tuberosum) tuber discs. Journal of Plant Physiology 142(5): 518-524

Wounds and the origin of blood-feeding in bats. Biological Journal of the Linnean Society 47(2): 161-171

Woven sacks for sugar: performance in packaging and distribution. Coletanea do Instituto de Tecnologia de Alimentos 21(2): 297-308

Wrapping in polyvinyl chloride film slows quality loss of yellow passion fruit. Hortscience 29(4): 295-296

Wrightiadione from Wrightia tomentosa. Phytochemistry (Oxford) 31(12): 4333-4335

Writing from experience: grassroots work in Senegal. Issues Paper Drylands Programme, International Institute for Environment and Development ( 45): 13pp.

Writing the rural: five cultural geographies. Writing the rural: five cultural geographies: vi + 258pp.

Written evaluation by modified multiple choice. Veterinaria Argentina 9(84): 275-278

Wuchereria bancrofti infection in human and mosquito populations of a Polynesian village ten years after interruption of mass chemoprophylaxis with diethylcarbamazine. Transactions of the Royal Society of Tropical Medicine and Hygiene 86(4): 414-416

Wuchereria bancrofti: freeze-fracture study of the epicuticle of microfilariae. Experimental Parasitology. May; 763: 287-292

Wuchereria bancrofti: identification of parasitic acetylcholinesterase in microfilariae infected human serum. Tropical Medicine and Parasitology 44(2): 75-78

Wx locus in maize plants carrying unstable macromutation Cg2. Maize Genetics Cooperation Newsletter ( 66): 53-54

Wyerone derivatives and activities of peroxidase and polyphenoloxidase in faba bean leaves as induced by chocolate spot disease. Plant Science (Limerick) 89(2): 161-165

Wynn cassia (Cassia rotundifolia cv. Wynn) improves the feed intake and liveweight gain of cattle fed poor quality native pasture. Australian Journal of Experimental Agriculture 32(8): 1005-1009

X Kunzspermum hirakimata 'Karo Hobson Choice' - a new intergeneric hybrid tea tree cultivar. Horticulture in New Zealand 4(2): 10-12

X Solidaster luteus - production of cut flowers from June to October. Gartenbau Magazin 38(7): 50-52

X chromosome inactivation and DNA methylation. Exs 64: 358-384

X-cell lesions in the liver of coho salmon Oncorhynchus kisutch. Diseases of Aquatic Organisms 15(3): 171-174

X-linked agammaglobulinemia: new approaches to old questions based on the identification of the defective gene. Immunological Reviews ( 138): 5-21

X-linked hypophosphatemia. Genetic and clinical correlates. American Journal of Diseases of Children 145(8): 865-870

X-linked immune deficiency (xid). ILAR News 34(1-2): 12-14

X-ray and NMR conformational study of aureobasidin E: a cyclic depsipeptide with potent antifungal activity. Journal of Organic Chemistry 59(3): 570-578

X-ray computed tomography studies of the burrowing behavior of fourth-instar pecan weevil (Coleoptera: Curculionidae). Journal of Economic Entomology 86(6): 1714-1719

X-ray crystal structure of a pea lectin-trimannoside complex at 2.6 A resolution. Journal of Biological Chemistry 268(14): 10126-10132

X-ray densitometry of Norway spruce attacked by the fungus Heterobasidion annosum (Fr.) Bref. Acta Universitatis Agriculturae, Facultas Silviculturae 57(1-4): 7-23

X-ray diffraction and infrared spectroscopic studies of adsorbed glyphosate. Journal of Agricultural and Food Chemistry 37(2): 555-560

X-ray diffraction characteristics and related properties of smectites in some Canadian soils. Canadian Journal of Soil Science 73(1): 93-102

X-ray diffraction pattern reduction and computer-rendered line peak spectra for mineral analysis. Computers and Geosciences 18(5): 517-529

X-ray imaging for detecting spongy tissue, an internal disorder in fruits of 'Alphonso' mango (Mangifera indica). Journal of Horticultural Science 68(5): 803-806

X-ray microanalyses in roots of Al-treated Avena sativa plants. Journal of Plant Physiology 141(5): 569-573

X-ray microanalytical studies on mineral concentrations in vacuoles of needle tissues from Larix decidua (L.) Mill. Botanica Acta 106(4): 325-330

X-ray photoelectron spectroscopic analysis of CCA-treated wood. Holzforschung 47(6): 458-464

X-ray photoelectron spectroscopic analysis of halloysites with different composition and particle morphology. Clay Minerals 27(4): 413-421

X-ray radiography for rapid assessment of seed quality. Newsletter International Herbage Seed Production Research Group ( 18): 9-12

X-ray studies on changes in embryo and endosperm morphology during priming and imbibition of tomato seeds. Seed Science Research 3(3): 171-178

X-ray study of seeds of Abies mayriana during the process of ripening. Byulleten' Glavnogo Botanicheskogo Sada ( 160): 76-79

X-ray tomography of soil properties. Anderson, S H [Editor], Hopmans, J W [Editor] SSSA Special Publication; Tomography of soil-water-root processes 17-28

XCelmearia ruawahia 'Nebulous' - a new intergeneric, collective epithet and cultivar name. Horticulture in New Zealand 4(1): 2-3

XII International congress on plastics in agriculture. Proceedings of a conference held in Granada, Spain, on 3-8 May 1992. XII Congreso internacional de plasticos en agricultura: 838 pp.

XII World Congress on Agricultural Engineering: Volume 2. Proceedings of a conference held in Milan, Italy, August 29 - September 1 1994. XII World Congress on Agricultural Engineering: Volume 2 Proceedings of a conference held in Milan, Italy, August 29 September 1-1994: xii pp. + 909-1829

XIST and the mapping of the X chromosome inactivation centre. Bioessays 13(11): 607-612

XPS and XANES Studies of Uranium Reduction by Clostridium sp. Environmental Science & Technology 28(4): 636-639

XRD-563 - a novel foliar applied fungicide for the control of powdery mildew in cereals. Brighton Crop Protection Conference, Pests and Diseases 1992 Volume 1: 443-450

XV International Botanical Congress, Yokohama, Japan, August 28 to September 3, 1993. Abstracts. XV International Botanical Congress, Yokohama, Japan, August 28 to September 3, 1993 Abstracts: 600 pp.

XVI Sao Paulo Congress on Phytopathology. 1993/Sao Paulo Group of Phytopathology. 16-18 February, 1993. Campinas, SP. Summa Phytopathologica 19(1): 25-52

XVII National Congress of the Italian Society for Parasitology. Parassitologia Roma 34(Suppl.): 1-236

XVII World Buiatrics Congress and XXV American Association of Bovine Practitioners Conference. St Paul, Minnesota, USA, August 31-September 4, 1992. Volumes 1, 2 and 3. XVII World Buiatrics Congress and XXV American Association of Bovine Practitioners Conference St Paul, Minnesota, USA, August 31 September 4, 1992 Volumes 1, 2 and 3: 357 pp.; 349 pp.; 423 pp.

XVII congress of the Sa Paulo Group of Plant Pathologists. Abstracts of papers. Summa Phytopathologica 20(1): 39-58

XVIII Annual Meeting on Basic Research in Chagas' Disease (Caxambu, MG, November 5-7, 1991). Memorias do Instituto Oswaldo Cruz 86(Suppl. 1): 1-258

XVth International symposium on virus diseases of temperate fruit crops. XVth International symposium on fruit tree diseases, Vienna, Austria, 8-13 July 1991. Acta Horticulturae ( 309): 420 pp.

XX Annual Meeting on Basic Research in Chagas' Disease (Caxambu, MG, November 9-11, 1993). Memorias do Instituto Oswaldo Cruz 88(Suppl.): 1-271, 316-322

XX male syndrome in a cryptorchid stallion. Journal of the American Veterinary Medical Association 205(1): 83-85

XX sex reversal in a llama. Journal of the American Veterinary Medical Association 204(1): 112-115

XXII All-Polish Agrometeorological Congress. History and achievements of agrometeorology in individual regions of the country. Zeszyty Naukowe Akademii Rolniczej im Hugona Koataja w Krakowie, Sesja Naukowa ( 27): 252 pp.

XXIV World Veterinary Congress. August 18-23, 1991, Rio de Janeiro, Brazil. Abstracts. 24 Congresso mundial de veterinaria: de 18 a 23 agosto 1991 Rio de Janeiro Brasil: resumos: 357pp

XXXI Congress of the Italian Society of Avian Diseases, Forli, 7-8 October 1992. Zootecnica International 4(2): 101 pp.

Xaa-Pro-dipeptidyl-aminopeptidase from Lactococcus lactis catalyses kinetically controlled synthesis of peptide bonds involving proline. Biotechnology and Applied Biochemistry 20: 131-140

Xanthan fermentations in water/oil dispersions. Biotechnology Techniques 7(7): 463-468

Xanthanolides from Xanthium spinosum. Phytochemistry 0(10): 3461-3462

Xanthanolides from Xanthium strumarium. Phytochemistry (Oxford) 32(1): 206-207

Xanthine dehydrogenase in the fat body of Manduca sexta: purification, characterization, subcellular localization and levels during the last larval instar. Insect Biochemistry and Molecular Biology 23(5): 549-559

Xanthine toxicity to caterpillars synergized by allopurinol, a xanthine dehydrogenase/oxidase inhibitor. Journal of Chemical Ecology 19(11): 2635-2650

Xanthine-dependent fungitoxicity of excretions of normal and blast-infected rice leaves is associated with superoxide radical formation. Doklady, Biochemistry 336(1-6): 57-58

Xanthofusin, an antifungal tetronic acid from Fusicoccum sp.: production, isolation and structure. Journal of Antibiotics 46(6): 1013-1015

Xanthomonas campestris (Pammel) Dowson pv. vesicatoria (Doidge) Dye. Bulletin OEPP 18(3): 521-525

Xanthomonas campestris associated with avocado canker in California. Plant Disease 77(1): 95-99

Xanthomonas campestris pv. pruni bacteriophages on peach trees and their potential use for biological control. Phytopathologia Mediterranea 31(3): 133-140

Xanthomonas campestris pv. pruni control trials with phage treatments on peaches in the orchard. Phytopathologia Mediterranea 32(3): 206-210

Xanthomonas campestris pv. vesicatoria (Doidge) Dye on pepper in central Italy. Informatore Fitopatologico 42(11): 49-52

Xanthomonas populi (ex Ride 1958) sp. nov., nom. rev. International Journal of Systematic Bacteriology 42(4): 652-653

Xanthomonas resistance of Phaseolus interspecific cross selections confirmed by field performance. HortScience 27(4): 348-350

Xanthones and flavonoids of Gentiana algida and G. karelinii. Chemistry of Natural Compounds 28(2): 244-245

Xanthones and flavonoids of Gentiana barbata. Chemistry of Natural Compounds 27(2): 245-246

Xanthones and flavonoids of Lomatogonium rotatum. Chemistry of Natural Compounds 29(5): 681-682

Xanthones from Polygala nyikensis. Phytochemistry (Oxford) 33(4): 809-812

Xanthones from Polygala tenuifolia. Phytochemistry (Oxford) 31(11): 3997-4000

Xanthones in cell suspension cultures of Hypericum paturum. Phytochemistry (Oxford) 33(4): 839-840

Xanthophyll cycle and energy-dependent fluorescence quenching in leaves from pea plants grown under intermittent light. Planta 92(2)

Xanthosoma cubense (Schott) Schott (Araceae): taxonomy and nomenclature. Studia Botanica 12: 237-240

Xanthostemon, Xanthostemon chrysanthus. Variety: 'Tropic Splendor'. Application no. 91/126. Plant Varieties Journal 5(1): 24, 16

Xenia includes metaxenia. Hortscience 27(7): 722-728

Xenic culture of Steinernema kushidai (Nematoda: Steinernematidae) on artificial media. Nematologica 39(2): 266-273

Xenobiotics and food-producing animals. Metabolism and residues. Xenobiotics and food producing animals Metabolism and residues: xii + 255 pp.

Xenobiotics: their activity and mobility in plants and soils. Journal of the Science of Food and Agriculture 59(1): 1-20

Xenodiagnosis of Chagas' disease: influence of the sex of triatomine bugs. Revista da Sociedade Brasileira de Medicina Tropical 24(4): 245-250

Xenopsylla bantorum is an east African subspecies of X. cheopis (Siphonaptera: Pulicidae). Journal of Medical Entomology 29(6): 927-933

Xerobion eriosomatinum (Aphididae: Aphidini) and other aphids from the Iberian mountain range and its surroundings. Boletin de la Asociacion Espanola de Entomologia ( 13): 353-372

Xerophilic yeasts present in syrups for refreshments produced in Puerto Rico. International Journal of Mycology and Lichenology 5(3): 281-290

Xerophthalmia in rural south Indian children. Indian Pediatrics 30(2): 246-248

Xerophyllic fungi occurring in syrups for soft drinks produced in Puerto Rico. International Journal of Mycology and Lichenology 4(3): 393-402

Xerophytes. Xerophytes : 176 pp.

Xiang Zao Xian 11, a rice variety. Crop Genetic Resources ( 2): 47

Xiangzhou 83802 - a new kiwifruit variety with few seeds. China Fruits ( 1): 22

Xin Guang S, a promising photoperiod/temperature-sensitive genic male sterile (P/TGMS) line for two-line system of hybrid rice breeding. International Rice Research Notes 19(2): 18

Xinjiang Uygur Autonomous Region: flexible family planning. Integration ( 39): 16-17

Xinjiang's handicraft industry. Annals of Tourism Research 20(1): 88-106

Xiphinema histriae (Nematoda: Dorylaimida) a new species from northern Italy. Nematologia Mediterranea 21(2): 247-250

Xiphinema species from the Surchandarja region of Uzbekistan. Russian Journal of Nematology 1(1): 27-30

Xunan kab : an ethnoecological experience and transference of traditional technology in a Mayan community in Yucatan, Mexico. Experiencias en Desarrollo Sostenible ( 7): viii + 75 pp.

Xuxiang - a promising kiwifruit variety. China Fruits ( 2): 22-23

Xylanase active at high pH from an alkalotolerant Cephalosporium species. Biotechnology Letters 15(9): 965-970

Xylanase Activity of Phanerochaete chrysosporium. Applied and Environmental Microbiology 58(11): 3466-3471

Xylanase from alkalophilic Bacillus sp. YC-335. Bioscience, Biotechnology and Biochemistry 56(8): 1355-1356

Xylanase in broiler diets with differences in characteristics and content of wheat. British Poultry Science 35(4): 537-550

Xylanase production by Aspergillus nidulans. FEMS microbiology letters Federation of European Microbiological Societies 91(2): 91-96

Xylanase production by Thermomonospora curvata. Journal of applied bacteriology 72(6): 504-511

Xylanases of thermophilic bacteria from Icelandic hot springs. Applied microbiology and biotechnology 38(5): 592-595

Xylazine hydrochloride epidural analgesia: a method of providing sedation and analgesia to facilitate castration of mature bulls. Compendium on Continuing Education for the Practicing Veterinarian 15(8): 1155-1159

Xylazine hydrochloride-ketamine hydrochloride immobilization of free-living red foxes (Vulpes vulpes) in Spain. Journal of Wildlife Diseases 28(3): 507-509

Xylazine or medetomidine premedication before propofol anaesthesia. Veterinary Record 132(15): 378-383

Xylazine-induced analgesia: influence of opioid antagonists and removal of the adrenal medulla. Arquivo Brasileiro de Medicina Veterinaria e Zootecnia 44(3): 191-203

Xylazine-induced sedation in axis deer (Axis axis) and its reversal by atipamezole. Veterinary Research Communications 17(2): 123-128

Xyleborus affinis Eicch. on the canes of imported Dracaena. Informatore Fitopatologico 42(10): 27-30

Xyleborus ambrosia beetles: a symbiotic ideal extreme biofacies with evolved polyphagous privileges at monophagous prices. Symbiosis Rehovot 14(1-3): 229-236

Xylella fastidiosa Wells. et al. is not associated with mal dell'esca of grapevine in the Emilia-Romagna region. Phytopathologia Mediterranea 24(1): 56-58

Xylem development and function in the grape peduncle: relations to bunch stem necrosis. Vitis 32(1): 15-22

Xylem development and hydraulic conductance in sun and shade shoots of grapevine (Vitis vinifera L.): evidence that low light uncouples water transport capacity from leaf area. Planta 190(3): 393-406

Xylem embolism in response to freeze-thaw cycles and water stress in ring-porous, diffuse-porous, and conifer species. Plant Physiology 100(2): 605-613

Xylem sap composition of beech (Fagus sylvatica L.) trees: seasonal changes in the axial distribution of sulfur compounds. Tree Physiology 14(5): 541-548

Xylem structure in some representatives of the Hydrangeaceae and Grossulariaceae. Byulleten' Glavnogo Botanicheskogo Sado ( 158): 78-80

Xylem transport interruption by Anasa tristis feeding causes Cucurbita pepo to wilt. Entomologia Experimentalis et Applicata 69(2): 195-200

Xylem-conductive area of spruce (Picea abies Karst.) of different ages and vitality. IAWA Bulletin 13(3): 258-259

Xylem-solute technique to measure N2 fixation by Phaseolus vulgaris L.: calibration and sources of error. Plant and Soil 150(2): 223-231

Xylem-transported chemical signals and the regulation of plant growth and physiology. Philosophical Transactions of the Royal Society of London B Biological Sciences 341(1295): 41-47

Xylitol normalizes the accelerated hepatic capacity for conversion of amino nitrogen to urea nitrogen in diabetic rats. Jpen. Journal of Parenteral and Enteral Nutrition 17(4): 345-347

Xylitol: Sweetness without guilt and without putting taste at risk. Alimentaria 30(242): 53-56

Xyloglucan endotransglycolase activity in pea internodes. Plant Physiology 103(1): 235-241

Xyloglucan Endotransglycosylase Activity in Carrot Cell Suspensions during cell Elongation and Somatic Embryogenesis. Plant Physiology 103(3): 987-992

Xyloglucan endotransglycosylase activity, microfibril orientation and the profiles of cell wall properties along growing regions of maize roots. Journal of Experimental Botany 44(265): 1281-1289

Xyloglucan glucosyltransferase in Golgi membranes from Pisum sativum (pea). Biochemical Journal 294: 231-238

Xyloglucan structure and post-germinative metabolism in seeds of Copaifera langsdorfii from savanna and forest populations. Physiologia Plantarum 86(1): 145-151

Xylose fermentation by Saccharomyces cerevisiae. Applied microbiology and biotechnology 38(6): 776-783

Xylose-containing carbohydrate chains derived from N-glycoproteins. Pure and Applied Chemistry 63(4): 465-472

Y chromosome polymorphism in Bengal goats. Small Ruminant Research 13(1): 55-61

Y enriched and Y specific DNA sequences from the genome of the Mediterranean fruit fly, Ceratitis capitata. Chromosoma 101(5-6): 271-278

Y. C. James Yen's thought on mass education and rural reconstruction: China and beyond. Selected papers from an International Conference held in Shijiazhuang, China, May 27-June 1, 1990 . Y C James Yen' s thought on mass education and rural reconstruction: China and beyond Selected papers from an International Conference held in Shijiazhuang, China, May 27 June 1, 1990: xviii + 200pp.

Y1 gene expression in the endosperm and leaves. Maize Genetics Cooperation Newsletter ( 67): 64

YAC clone contigs surrounding the Zfx and Pola loci on the mouse X chromosome. Genomics 17(1): 52-58

YAC contig formation and isolation of the extra glume gene on chromosome 1: experiences as a visiting scientist in RGP. Rice Genome 3(1): 8

YAC transgenes: bigger is probably better. Proceedings of the National Academy of Sciences of the United States of America 90(17): 7909-7911

YACs, BACs, PACs and MACs: artificial chromosomes as research tools. Trends in Biotechnology 12(7): 280-286

YSSM-XP medium for Xanthomonas campestris pv. phaseoli. Canadian Journal of Plant Pathology 15(3): 168-174

Yak (Poephagus grunniens L.) of India. Animal Genetic Resources Information ( 12): 63-71

Yak breeding in Merak-Sakten. Bhutan Journal of Animal Husbandry 13: 27-34

Yak production in Sakten. Bhutan Journal of Animal Husbandry 14(August): 13-18

Yak: the ship of the high hills. Indian Farmer 42(8): 13-15

Yamauta. Japanese Journal of Breeding 42(1): 168-169

Yams in Cameroon. Dumont, R [Author], Hamon, P [Author], Seignobos, C [Author] [Yams in Cameroon] Les ignames au Cameroun 80p

Yamuna river turned sewar. Economic and Political Weekly 27(49-50): 2633-2636

Yankassa sheep and West African dwarf goat production in the Kainji Lake Basin of Nigeria. Tropical Agriculture 70(2): 165-168

Yap: a case of benevolent tourism. Practicing Anthropology 14(2): 10-13

Yard debris compost for erosion control. BioCycle 34(12): 46-47

Yarders for use on agricultural tractors. Terra e Sole 47(604): 674-678

Yarn and fabric quality: effect of gin cleaning. Paper American Society of Agricultural Engineers ( 93-1025): 8 pp.

Yarn quality affected by fibre characteristics of CIM-70 and some other commercial cottons. Sarhad Journal of Agriculture 8(3): 261-266

Year Book of the Heather Society. Year Book of the Heather Society: 80 pp.

Year Book of the Heather Society, 1994. Year Book of the Heather Society, 1994: vi + 58 pp.

Year and season effects on diet quality of beef cattle grazing Northern Great Basin rangelands. Proceedings Western Section, American Society of Animal Science, July 8-10, 1992: Volume 43: 418-421

Year round pollen sources of Italian honey bees (Apis mellifera L.) in the Philippines. III. Selected areas. Philippine Agriculturist 74(4): 503-509

Year zero and death: the Kampuchean challenge. Putting people first: voluntary organizations and Third World development: 149-158

Year-round production of flowering Calathea crocata: influence of light and carbon dioxide . HortScience 28(9): 897-898

Year-round production of spray carnations by a cropping system combining pot culture and planting. III. Research Bulletin of the Aichi ken Agricultural Research Center ( 23): 219-225

Year-round production of spray carnations using a cropping system combining pot culture and planting (Part 2). The effects of plant density in pot culture before planting, numbers of lateral shoots/plant and planting systems on growth and flowering. Research Bulletin of the Aichi ken Agricultural Research Center ( 22): 191-198

Year-round scheduling of dwarf Asiatic hybrid lilies. Acta Horticulturae 272: 267-272

Year-to-year changes in unfertilized meadows of great species richness detected by point quadrat analysis. Vegetatio 103(2): 125-132

Year-to-year variation in the developmental stage of the embryo sac at anthesis in flowers of apricot (Prunus armeniaca L.). Journal of Horticultural Science 69(2): 315-318

Yearbook. Yearbook South African Mango Growers' Association 11: 64 pp.

Yearbook - South African Avocado Growers' Association. Yearbook South African Avocado Growers' Association 16: 132 pp.

Yearbook - South African Avocado Growers' Association. Yearbook South African Avocado Growers' Association 15: 98 pp.

Yearbook - South African Litchi Growers' Association. Yearbook South African Litchi Growers' Association 4: 40 pp.

Yearbook - South African Mango Growers' Association. Yearbook South African Mango Growers' Association 12: 84 pp.

Yearbook 1993. Yearbook 1993: 112 pp.

Yearbook 1994. Yearbook 1994: vi + 101 pp.

Yearbook agricultural engineering. Jahrbuch Agrartechnik: 248 pp.

Yearbook of International Environmental Law. Yearbook of International Environmental Law 3: xxvi+859pp.

Yearling bulls shorten the duration of postpartum anestrus in beef cows to the same extent as do mature bulls. Journal of Animal Science 71(2): 306-309

Yearling weight phenotypic trends in beef cattle. Journal of Animal Science 70(SUPPL 1): 97

Yearly discrepancy in segregation rate of seed setting in Nongken 58S/Nongken 58 F2 population. Chinese Journal of Rice Science 8(2): 97-101

Yearly variation in forage composition. Equine Practice 15(10): 6-8,10

Years of turbulence in Queensland health and physical education 1984-1991: part 2. ACHPER National Journal ( 139): 4-9

Years of turbulence in Queensland health and physical education, 1984-1991: part 1. ACHPER National Journal ( 137): 13-17

Yeast as an organism for the industrial production of medium value enzymes: a case study, glucose oxidase. Proceedings European Congress on Biotechnology ( 5, II): 707-711

Yeast as feed additive in Tilapia fingerlings diets. Veterinary Medical Journal Giza 41(3): 73-76

Yeast continuous mixed cultures on whey permeate and hydrolysed starch. Process Biochemistry 29(5): 381-386

Yeast genes involved in growth inhibition by Pseudomonas syringae pv. syringae syringomycin family lipodepsipeptides. FEMS Microbiology Letters 114(3): 339-342

Yeast glucan induces increase in lysozyme and complement-mediated haemolytic activity in Atlantic salmon blood. Fish and Shellfish Immunology 2(4): 287-297

Yeast glucan of Pneumocystis carinii cyst wall: an excellent target for chemotherapy. Journal of Protozoology 38(6): 6s-7s

Yeast growth and beta -galactosidase production during aerobic batch cultures in lactose-limited synthetic medium. Process Biochemistry 29(1): 47-54

Yeast microflora evolution during anaerobic digestion and composting of urban wastes. Cryptogamie Mycologie 13(1): 1-10

Yeast nucleoproteins - a bioproduct for food usage. Indian Dairyman 44(12): 584-587

Yeasts as spoilage organisms in beverages. The yeasts Volume 5: yeast technology (Ed. 2): 517-561

Yeasts as the cause of cutaneous granulomas in badgers in southern Germany. Tierarztliche Umschau 47(6): 451-452, 454

Yeasts associated with soil invertebrates. Biology & Fertility of Soils 16(3): 183-187

Yeasts in fruit preparations and cultured milk products, spoilage analysis. DMZ, Lebensmittelindustrie und Milchwirtschaft 112(49): 1517-1522

Yeasts in fruit-containing products. Deutsche Milchwirtschaft Hildesheim 41(25): 847, 850-851

Yeasts isolated from artificial lake waters. Canadian Journal of Microbiology 38(11): 1206-1209

Yellow Sigatoka of banana. FONAIAP Divulga 7(31): 23-27

Yellow blotch of Pleurotus sajor-caju (Fr.) Singer - a bacterial disease new to India. Mushroom Research 2(1): 45-48

Yellow discoloration in veal calves: the role of hepatic copper. Veterinary Record 132(7): 156-160

Yellow fat spreads. Journal of the Society of Dairy Technology 46(1): 2-4

Yellow fever in 1989 and 1990. Releve Epidemiologique Hebdomadaire 67(33): 245-251

Yellow fever vaccination and pregnancy: a four-year prospective study. Transactions of the Royal Society of Tropical Medicine and Hygiene 87(3): 337-339

Yellow fever virus, dengue 2 virus and other arboviruses isolated from mosquitoes in Burkina Faso during 1983-86. Entomological and epidemiological considerations. Bulletin de la Societe de Pathologie Exotique 86(2): 90-100

Yellow fever: the global situation. Bulletin of the World Health Organization 70(5): 667

Yellow fluorescent stress compounds, pratenols A and B, from red clover (Trifolium pratense) infected by Kabatiella caulivora. Bioscience, Biotechnology and Biochemistry 56(12): 1955-1958

Yellow fodder lupin variety Augiai. Moksliniu Straipsniu Rinkinys Lietuvos Zemdirbystes Institutas ( 71): 30-34

Yellow gentian (Gentiana lutea L.) - a possibility of introducing the species into cultivation. Zahradnictvi 18(4): 29-299

Yellow lupin seeds as a component of CJ concentrate mixture for growing calves. Biuletyn Informacyjny Przemysu Paszowego 31(1): 29-36

Yellow mosaic symptoms induced by Y satellite RNA of cucumber mosaic virus is regulated by a single incompletely dominant gene in wild Nicotiana species. Phytopathology 83(4): 411-413

Yellow mottle of tomatillo (Physalis ixocarpa) caused by physalis mottle virus. Plant Pathology 42(4): 657-660

Yellow nutsedge (Cyperus esculentus) control in tomato with Puccinia canaliculata and pebulate. Weed Technology 6(4): 980-984

Yellow nutsedge - a new problem weed. PSP Pflanzenschutz Praxis ( 4): 10-12

Yellow phalaenopsis. American Orchid Society Bulletin 62(2): 134-141

Yellow poplar. (Part 1). Bulletin Technique Office National des Forets ( 19): 3-34

Yellow rust - summary from previous years trials. 10th Danish plant protection conference Pests and diseases: 79-92

Yellow rust on wheat in Italy. Informatore Fitopatologico 42(7-8): 41-43

Yellow sarson (Brassica campestris (L.) var. yellow sarson) - the prospective oleiferous Brassica of India. Advances in oilseeds research: volume 1, rapeseed and mustard: 313-328

Yellow starthistle control. Components 3(1): 2-6

Yellow sticky traps combined with a mixture of insecticides for the integrated control of glasshouse whitefly. Acta Agriculturae Universitatis Pekinensis 16(4): 429-435

Yellow sweet clover - a good green manure crop for citrus orchards. China Citrus 21(3): 37

Yellow traps bloom before rape. DLG Mitteilungen Agrar Inform 107(4): 34-37

Yellow traps for vector monitoring. Kartoffelbau 43(5): 208-211

Yellow tuft of Kentucky bluegrass sod identified in Illinois. Plant Disease 77(6): 647

Yellow wing grasshoppers (Gastrimargus musicus). Agnote Darwin ( 574): 2 pp.

Yellowing of Norway spruce on acid soil in the Vosges, and rhizosphere fungi. Revue Forestiere Francaise 46(2): 117-126

Yellowing of melon: causes and possibilities of control through breeding. Actas de horticultura VIII Jornadas de seleccion y mejora de plantas horticolas Comunicaciones Pontevedra, 17-19 de septiembre de 1991: 125-132

Yellowing syndrome in F4 generation of rice (Oryza sativa L.). Madras Agricultural Journal 79(9): 496-499

Yellowing: one more time in 1990?. Betteravier Bruxelles 24(249): 12-14

Yellowjacket (Hymenoptera: Vespidae) repellency by natural products of paper wasps and Avon's Skin-so-Soft. Journal of Entomological Science 28(4): 387-392

Yellows virus of beet in Poland. Ochrona Roslin 38(5): 5-7

Yersinia enterocolitica 03 in the oral cavity of slaughter pigs, and in the meat and meat products. Biologia Bratislava 47(9): 737-743

Yersinia enterocolitica 0:3 and Salmonella ssp. on fresh pork collar. Proceedings: 38th International Congress of Meat Science and Technology: August 23-28, 1992, Clermont Ferrand, France: volume 4: 639-642

Yersinia enterocolitica: a new or unrecognized nosocomial pathogen?. Infection Control and Hospital Epidemiology 13(3): 137-138

Yersinia enterocolitica: isolation from faeces and tonsils of pigs slaughtered normally. Annali di Microbiologia ed Enzimologia 41(2): 315-319

Yersinia pestis virulence characters and transmission events in the ecology of plague. Does Yersinia pestis moderate its own transmission?. Bulletin of the Society for Vector Ecology 16(1): 43-49

Yersinia spp: a study of the biological characteristics of strains isolated from minas frescal cheese (white cheese). Revista de Microbiologia 23(4): 250-255

Yes, we got some bananas. Conservation Biology 5(3): 423-425

Yesterday, today and tomorrow in virology. Intervirology 35(1-4): 9-15

Yew (Taxus baccata) - tree of the year in 1994. From forest tree to ornamental?. Beitrage fur Forstwirtschaft und Landschaftsokologie 28(2): 66-69

Yew poisoning in cattle. Svensk Veterinartidning 44(15): 659

Yew poisoning of lambs and meat inspection. Tijdschrift voor Diergeneeskunde 117(23): 697-699

Yield adaptation of wheat to a range of temperature conditions. Zimbabwe Journal of Agricultural Research 29(1): 65-75

Yield advantage and competition in intercropped oats (Avena sativa L.) and faba bean (Vicia faba L.): application of the hyperbolic yield-density model. Field Crops Research 37(2): 85-94

Yield analysis of fenugreek plants. African Journal of Agricultural Sciences 1990; 16(1-2): 163-172

Yield analysis of lines of different genotypes in spring fodder barley. Rostlinna Vyroba 40(3): 293-302

Yield and N management in fingermillet (Eleusine coracana) as affected by preceding winter legumes. Indian Journal of Pulses Research 4(2): 173-176

Yield and N2 fixation response of faba bean to different densities of inoculation with Rhizobium leguminosarum. Egyptian Journal of Microbiology 1992; 24(3): 293-298

Yield and adaptation of newly developed durum wheat (Triticum durum Desf.) lines. Rivista di Agronomia 26(4): 482-488

Yield and botanical composition of undersown pastures on which sheep were folded. Wiadomosci Instytutu Melioracji i Uzytkow Zielonych 17(2): 369-382

Yield and chemical composition of Pennisetum glaucum (L.) R.Br. (Babala) at different cutting frequencies. Applied Plant Science 8(2): 37-42

Yield and chemical composition of hay from a meadow on bog-peat soil, depending on magnesium, copper and manganese fertilizer application. Acta Academiae Agriculturae ac Technicae Olstenensis, Agricultura ( 56): 175-183

Yield and competitive ability of some grasses in the first years of growth. Zbornik Biotehniske Fakultete Univerze Edvarda Kardelja v Ljubljani, Kmetijstvo ( 59): 89-95

Yield and composition of essential oil of berries and leaves of Juniperus phoenicea. Italia Forestale e Montana 48(2): 133-140

Yield and composition of red clover treated with growth regulators in early spring. Grass & Forage Science 49(2): 138-145

Yield and cost impacts of reduced pesticide use on fruits and vegetables. Choices The Magazine of Food, Farm, and Resources Issues ( 1): 15-18

Yield and development of some introduced winter swede rape varieties. Rasteniev"dni Nauki 26(8): 33-36

Yield and drought resistance in genetically altered forms of wheat. 1 S"ezd fiziologov rastenii Uzbekistana, Tashkent, 16-18 dekabrya, 1991: Tezisy dokladov: 110

Yield and ear index of three maize cultivars intercropped with common beans. Pesquisa Agropecuaria Brasileira 26(5): 745-751

Yield and earliness of cotton cultivars and breeding lines under short-season conditions. Applied Plant Science 6(2): 55-59

Yield and economic returns for cotton on two soil types. Louisiana Agriculture 35(2): 14-15, 17

Yield and economics of gram intercropped with mustard. Crop Research Hisar 4(2): 344-345

Yield and economics of wheat as affected by weed management practices under south Gujarat conditions. Annals of Agricultural Research 13(1): 75-76

Yield and feeding value of leguminous fodder species grown as hedge rows in slopy lands of Sri Lanka. Sustainable animal production and the environment Proceedings of the 7th AAAP Animal Science Congress, Bali, Indonesia, 11-16 July, 1994 Volume 2: contributed papers: 171-172

Yield and feeding value of maize grown for green forage as related to plant density and harvesting date. Pamietnik Puawski ( 100): 61-76

Yield and feeding value of three pasture mixtures depending on white clover cultivar, nitrogen fertilizer application and sprinkler irrigation. Roczniki Naukowe Zootechniki, Monografie i Rozprawy ( 26): 399-411

Yield and financial analysis of Azadirachta indica A. Juss. Journal of Tropical Forest Science 3(1): 72-79

Yield and fruit quality of Fuerte and Hass on clonal rootstocks. Yearbook South African Avocado Growers' Association 15: 69

Yield and fruit quality of longan (Dimocarpus longan Lour.) cultivars on the Atherton Tableland of tropical North Australia. Fruit Varieties Journal 47(3): 153-160

Yield and fruit size of 'Bluecrop' and 'Blueray' highbush blueberries at three plant spacings. HortScience 28(12): 1162-1163

Yield and grade of asparagus harvested at three spear heights. Hortscience 28(7): 750

Yield and grading result of 'Aroma' apples as influenced by pruning treatments. Acta Horticulturae ( 322): 299-304

Yield and grain protein response of spring barley to ethephon and triadimefon. Crop Science 33(4): 798-803

Yield and grain quality of winter wheat with complex application of calculated rates of fertilizers and pesticides. Izvestiya Timiryazevskoi Sel' skokhozyaistvennoi Akademii ( 2): 62-67

Yield and growth (1984-1991) of six own-rooted (micropropagated) apple varieties. Washington State Horticultural Association Proceedings of the 88th annual meeting, Yakima, Washington, USA, 7-9 Dec, 1992: 274-275

Yield and growth of globe artichoke under saline-sodic conditions. Hortscience 28(8): 791-793

Yield and harvest-index responses to preflood nitrogen fertilization at low rice plant populations. Journal of Production Agriculture 5(4): 492-497

Yield and leaf nitrate concentration of starch potato on sandy humic soils supplied with varying amounts of starter and supplemental nitrogen fertilizer. European Journal of Agronomy 3(1): 29-41

Yield and market quality in pigs in relation to sex, slaughter weight and meat content. Proceedings: 38th International Congress of Meat Science and Technology, Clermont Ferrand, France, August 23-28, 1992 Volume 2: 225-228

Yield and mineral composition of okra fruits under different levels of soil ESP. Haryana Journal of Horticultural Sciences 20(3-4): 226-229

Yield and morphology of diploid Dendrobium hybrids and their corresponding amphidiploids. Lindleyana 7(3): 162-167

Yield and nitrate dynamics of silage maize in relation to N-fertilizer and available field capacity under the aspect of drinking water protection. Kongressband 1992 Gottingen Vortrage zum Generalthema des 104 VDLUFA Kongresses vom 14-1991992 in Gottingen: Okologische Aspekte extensiver Landbewirtschaftung: 242-245

Yield and nitrogen uptake by winter wheat cultivars developed during the past fifty years in North China. Acta Agriculturae Universitatis Pekinensis 18(2): 133-136

Yield and nutrient absorption by groundnut and iron availability in soil as influenced by lime and soil water. Journal of the Indian Society of Soil Science 40(3): 595-596

Yield and nutrient harvest pattern of hybrid sorghum as influenced by various levels of exchangeable sodium percentage (ESP). New Agriculturist 2(2): 163-166

Yield and nutrient uptake behaviour of hybrid sorghum as influenced by S and Mg fertilization. Annals of Plant Physiology 6(2): 222-226

Yield and nutrient uptake by lettuce as affected by lime and mineral and organic fertilization in a hydromorphic quartz sandy soil. Horticultura Brasileira 8(2): 6-9

Yield and nutrient uptake by onion (Allium cepa) as influenced by irrigation, nitrogen and phosphorus. Indian Journal of Agronomy 37(2): 395-396

Yield and nutritive value of African star grass (Cynodon nlemfuensis) in response to levels of nitrogen fertilizer and defoliation frequency. Proceedings VI World Red Poll Congress June 1-22, 1991 Ocho Rios, Jamaica: 54-57

Yield and nutritive value of forage oat cultivars in semiarid zones. Investigacion Agraria, Produccion y Proteccion Vegetales 7(2): 143-150

Yield and nutritive value of pangola grass (Digitaria decumbens Stent.) hay in four production systems. Boletim de Industria Animal 47(2): 127-131

Yield and oil content of mustard varieties in relation to plant population. Journal of Oilseeds Research 8(2): 237-239

Yield and oil production potential of sunflower hybrids tested in the Czech Republic. Rostlinna Vyroba 39(5): 429-435

Yield and other quantitative characters of strawberry plants micropropagated on media with different phytohormone contents. Acta Horticulturae ( 348): 403-413

Yield and persistence of tall fescue in the southeastern coastal plain after removal of its endophyte. Agronomy Journal 85(1): 52-55

Yield and physical properties of potato tuber as influenced by planting depth. Journal of King Saud University, Agricultural Sciences 5(2): 227-235

Yield and plant characteristics of seven banana hybrids from Jamaica and Honduras in north Queensland. Infomusa 2(1): 18-20

Yield and progress in breeding spring durum wheat. Tezisy dokladov Vsesoyuznoi nauchno tekhnicheskoi konferentsii "Problemy selektsii zernovykh kul' tur na ustoichivost' k boleznyam i neblagopriyatnym usloviyam sredy", Saratov, 12-14 sentyabrya, 1990: 62-63

Yield and protein contents of grain sorghum crops in Central Queensland, 1990/91 season-results and implications from a survey of commercial crops. AIAS Occasional Publication ( 68, Vol. 2): 311-315

Yield and protein production in very early mutant forms of soyabean under symbiotrophic and autotrophic types of nitrogen nutrition regimes. Rezervy povysheniya produktivnosti soi: 27-31

Yield and protein quality in maize following infection with stalk rots. Sel' skokhozyaistvennaya Biologiya ( 1): 118-120

Yield and quality changes in Lolium multiflorum under single and combined treatment with the pollutants ozone and sulphur dioxide. Verband Deutscher Landwirtschaftlicher Untersuchungs und Forschungsanstalten Reihe Kongressberichte ( 32): 129-134

Yield and quality in plums and damsons. I. Optimal yield development. Erwerbsobstbau 36(4): 93-96

Yield and quality in the production of cork stoppers. Holz als Roh und Werkstoff 52(4): 211-214

Yield and quality of Gliricidia sepium accessions at two sites in the tropics. Tropical Grasslands 27(1): 30-36

Yield and quality of Vitis vinifera L. cv. Salti as affected by nitrogen rates and time of application. Dirasat Series B, Pure and Applied Sciences 20B(1): 72-79

Yield and quality of a grass/clover mixture at Waiboerhoeve (2). Praktijkonderzoek Proefstation voor de Rundveehouderij, Schapenhouderij en Paardenhouderij 6(3): 5-7

Yield and quality of alfalfa as influenced by addition of P and K fertilizers and time of application. Bulletin of Faculty of Agriculture, University of Cairo 44(3): 619-636

Yield and quality of chhana as influenced by addition of soymilk to cow milk. Asian Journal of Dairy Research 9(4): 189-199

Yield and quality of durum wheat (Triticum durum Desf.) under continuous cropping after nine years of straw incorporation. European Journal of Agronomy 1(1): 11-19

Yield and quality of essential oils from aromatic crop plants. Japanese Journal of Crop Science 60(2): 324-331

Yield and quality of fibre flax in a crop rotation with a balanced fertilizer system, depending on weather conditions and soil phosphorus and potassium content in dernopodzolic sandy loam soils of West Belarus. Report 2. The effect of nitrogen fertilizer, soil phosphorus and potassium content and weather on flax straw and fibre quality. Agrokhimiya ( 3): 68-77

Yield and quality of fibre flax products in a crop rotation with a balanced fertilizer system, depending on weather and phosphorus and potassium contents in the plough layer of dernopodzolic sandy soils of western Belarus. 1. Levels of phosphorus and potassium content in the plough layer, weather and flax productivity. Agrokhimiya ( 10): 62-74

Yield and quality of field crops in relation to different treatments and methods of soil cultivation and fertilizers. Izvestiya Timiryazevskoi Sel' skokhozyaistvennoi Akademii ( 2): 52-61

Yield and quality of fodder beet depending on the degree of soil acidity and rates of nitrogenous and organic fertilizers. Agrokhimiya ( 2): 67-72

Yield and quality of forage sorghum as affected by phosphorus fertilization. Journal of the Indian Society of Soil Science 40(2): 302-306

Yield and quality of ginger (Zingiber officinale Rosc.) varieties grown in Assam. Journal of Spices and Aromatic Crops 1(2): 131-135

Yield and quality of grain of winter rye with combined application of calculated rates of fertilizers and pesticides. Izvestiya Timiryazevskoi Sel' skokhozyaistvennoi Akademii ( 5): 76-81

Yield and quality of green matter of maize hybrids depending on doses and proportions of nutrient elements. Agrokhimiya ( 6): 48-53

Yield and quality of green matter of the early ripening maize hybrid Dneprovskii 141 TV as dependent on the rates and proportions of nutritional elements and on plant density. Agrokhimiya ( 9): 36-42

Yield and quality of groundnut hay from a commercial crop in Zimbabwe. Proceedings of the fifth regional groundnut workshop for Southern Africa, 9-12 March, 1992, Lilongwe, Malawi: 63-65

Yield and quality of irrigated summer-annual forages in southern Portugal as affected by nitrogen fertilization. Fragoso, M A C [Editor], van Beusichem, M L [Editor] Developments in Plant and Soil Sciences; Optimization of plant nutrition 417-423

Yield and quality of mushrooms grown on different substrates. Sarhad Journal of Agriculture 8(6): 631-635

Yield and quality of parsley with rational use of fertilizers. Agrokhimiya ( 5): 79-84

Yield and quality of potatoes under combined application of calculated rates of fertilizers and pesticides. Izvestiya Timiryazevskoi Sel'skokhozyaistvennoi Akademii 0(6): 45-49

Yield and quality of silage corn as altered by johnsongrass infestation. Agronomy Journal 85(1): 49-52

Yield and quality of some sorghum and Sudan grass genotypes grown in a wet, cold spring. Biotehnologija u Stocarstvu 8(3/4): 57-63

Yield and quality of soyabeans as affected by depth of soil tillage and applications of organic and mineral fertilizers. Znanost i Praksa u Poljoprivredi i Prehrambenoj Tehnologiji 21(Suppl.): 79-84

Yield and quality of soybean (Glycine max L. Merrill) as influenced by excess soil water at different stages of growth. Annals of Agricultural Research 14(1): 95-99

Yield and quality of sugarcane (Saccharum officinarum) as influenced by nitrogen under moisture regimes. Indian Journal of Agronomy 37(4): 775-777

Yield and quality of the output of fibre flax in a crop rotation with a balanced fertilizer system in relation to the weather and the content of phosphorus and potassium in dernopodzolic sandy loams of West Byelorussia. Report 3. The effect of fertilizers on yield and quality of the output in relation to the variety of flax and pH of the soil. Agrokhimiya ( 4): 55-68

Yield and quality of the tea cultivar Kolkhida as affected by mineral fertilizers. Vestnik Sel' skokhozyaistvennoi Nauki Moskva ( 11): 169-172

Yield and quality of two-species mixtures of meadow fescue varieties and tall fescue varieties with white clover. Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin ( 188): 95-100

Yield and quality of whole-crop field beans at different growth stages. SP Rapport ( 11): 26 pp.

Yield and quality of winter wheat grown on southern chernozem soils, with different levels of mineral nutrition. Izvestiya Timiryazevskoi Sel' skokhozyaistvennoi Akademii ( 2): 77-81

Yield and quality of winter wheat with lower inputs. Publikatie Proefstation voor de Akkerbouw en de Groenteteelt in de Vollegrond, Lelystad ( 70A): 78-83

Yield and quality traits in awnless durum wheat mutants. Selskostopanska Nauka 30(4-6): 42-46

Yield and reproduction characteristics of Friesian cattle under North African conditions. Journal of dairy science 75(12): 3568-3575

Yield and reserve status of rhizoma peanut growing under shade. Crop Science 34(3): 757-761

Yield and sowing value of buckwheat seed in relation to different cultivation methods. Acta Academiae Agriculturae ac Technicae Olstenensis, Agricultura ( 56): 229-237

Yield and species density of grasslands during restoration management. Journal of Vegetation Science 3(2): 271-274

Yield and stability of grain sorghum hybrids in northern New South Wales. AIAS Occasional Publication ( 68, Vol. 2): 238-242

Yield and storage ability of soybean seeds as affected by ethephon application and ripening period. Annals of Agricultural Science, Moshtohor 29(1): 241-253

Yield and symbiotic nitrogen fixation in a pea-mustard intercrop as influenced by N fertilizer addition. Soil Biology & Biochemistry 26(4): 447-453

Yield and tuber characteristics of 4x progeny from 2x X 2x crosses. Potato Research 34(4): 261-267

Yield and uptake of major nutrients by Mahsuri rice in the Onattukara tract of Kerala. Madras Agricultural Journal 78(9-12): 450-453

Yield and water use efficiency of different rainfed crops in relation to nutrients application in black clay soils of central India. Indian Journal of Agricultural Research 26(1): 45-50

Yield and water use efficiency of faba bean sown at two row spacings and seed densities. Experimental Agriculture 29(2): 173-181

Yield and water use efficiency of newly developed rice mutants under different water management practices. International Rice Research Notes 18(2): 34

Yield and water use efficiency of spring sunflower under varying nitrogen and irrigation levels. Agricultural Science Digest 13(1): 41-44

Yield and water-use efficiency of summer greengram (Phaseolus radiatus) as influenced by row spacing, irrigation schedule and phosphorus level. Indian Journal of Agronomy 37(3): 587-588

Yield and yield attributes of wheat as affected by sowing methods and fertilizer doses under late sown conditions. Bhartiya Krishi Anusandhan Patrika 7(4): 261-266

Yield and yield component response of spring barley to fertilizer nitrogen. Agronomy Journal 85(2): 226-231

Yield and yield components of indeterminate autumn-sown white lupin (Lupinus albus) cv. Lunoble. European Journal of Agronomy 3(2): 145-152

Yield and yield components of some new rice hybrids derived from IR58025 A and IR62829 A in Indonesia. International Rice Research Notes 18(1): 19

Yield and yield components of soyabean as influenced by foliar and granular application of triacontanol (Vipul). Indian Journal of Plant Physiology 35(4): 393-395

Yield and yield components of spring oat for various planting dates. Journal of Production Agriculture 4(3): 382-385

Yield and yield components of wheat in relation to different phosphorus and radiation levels. Sarhad Journal of Agriculture 8(1): 1-5

Yield assessment of advanced wheat selections based on combined analysis. Sarhad Journal of Agriculture 8(4): 399-403

Yield attributes in chickpea. Legume Research 14(1): 20-24

Yield benefits associated with pre-blossom low-biuret urea sprays on Citrus spp. Journal of Horticultural Science 69(3): 495-500

Yield comparison of first and second generation maize cultivars under similar growth conditions in semi-arid areas. Zimbabwe Journal of Agricultural Research 28(2): 133-138

Yield comparison of some soybean varieties and their classification through gel-electrophoretic separation. Eurosoya ( 7/8): 16-19

Yield comparisons from floating blade and fixed arbor gang ripsaws when processing boards before and after crook removal. Forest products journal 41(5): 9-17

Yield comparisons of furniture parts for three gang-ripping systems. Forest products journal 44(3): 9-16

Yield comparisons of pulled and cut sweetpotato plants. Hortscience 28(7): 703-704

Yield compensation of red raspberry following primary bud removal. Hortscience 29(6): 701

Yield component compensation in uniculm barley lines. Agronomy Journal 86(2): 273-276

Yield component path analysis of Okanagan Riesling vines conventionally pruned or subjected to simulated mechanical pruning. American Journal of Enology & Viticulture 44(2): 173-179

Yield component responses associated with increased groat yield after recurrent selection in oat. Crop Science 34(4): 915-922

Yield components and transpiration efficiency in wild wheats. Biodiversity and wheat improvement: 173-186

Yield components and yield in F1 tomato hybrids. Savremena Poljoprivreda 40(1-2): 76-79

Yield components as influenced by the environment and their effect on selection for yield. Sorghum Newsletter 33: 15-16

Yield components in coconut palms. Coconut breeding and management: 94-98

Yield components in greengram. Annals of Agricultural Research 12(3): 238-243

Yield components in pecan (Carya illinoensis) cv. Western. FRUT Revista de Fruticultura 7(2): 86-92

Yield components of day-neutral and short-day strawberry varieties on raised beds in British Columbia. Hortscience 28(9): 891-894

Yield components of dwarf French beans (Phaseolus vulgaris L. var. nanus Martens) grown in the summer. Poljoprivredna Znanstvena Smotra 57(1): 5-51

Yield components of five kenaf cultivars. Agronomy Journal 85(3): 533-535

Yield components of sunflower hybrids of different height. Helia 16(18): 35-40

Yield components of synthetic mixtures of white-flowered faba bean genotypes. Rostlinna Vyroba 36(3): 323-328

Yield contribution of apical and subapical ears in prolific and nonprolific corn. Agronomy Journal 85(3): 606-610

Yield correlations and their use in breeding winter wheat. Selektsiya intensivnykh sortov polevykh kul' tur: 45-50

Yield decrease in yam infected by mosaic virus in Cote d'Ivoire. Agronomie Tropicale 45(2): 125-129

Yield determination using an instrumented Claas combine. Paper American Society of Agricultural Engineers ( 93-1507): 24 pp.

Yield development in potatoes as influenced by cultivar and the timing and level of nitrogen fertilization. American Potato Journal 71(3): 165-173

Yield development in the main annual crops. Elaboration du rendement des principales cultures annuelles: 191 pp.

Yield differences in sour cherries. Gartenbau Magazin 38(11): 36-37

Yield distribution and quality of forage in Bromus auleticus Trinius. Pesquisa Agropecuaria Brasileira 28(3): 391-398

Yield evaluation of a gene for boron tolerance using backcross-derived lines. Randall, P. J. , Delhaize, E. , Richards, R. A. , Munns, R. Developments In Plant And Soil Sciences; Genetic Aspects Of Plant Mineral Nutrition: 363-366

Yield evaluation of eight strawberry genotypes grown in Northern Ireland. Tests of Agrochemicals and Cultivars ( 13): 126-127

Yield forecasts for aspen stands. Proceedings of the 10th Conference on Fire and Forest Meteorology: 200-206

Yield formation in F1 hybrids of Brussels sprouts at different crop densities. Izvestiya Timiryazevskoi Sel' skokhozyaistvennoi Akademii ( 4): 111-116

Yield formation in spring barley in 1986-1988. Acta Fytotechnica 48: 87-95

Yield formation of the potato crop. Kartoffelbau 45(3): 116-118

Yield formulae. Monograph on factors affecting the yield of cheese: 21-47

Yield from Acacia auriculiformis plantations in Kerala: Project 133/90. KFRI Research Report ( 81): iv + 25 pp.

Yield from eucalypts plantations in Kerala. Indian Journal of Forestry 14(1): 51-53

Yield improvement in Shamouti orange trees in a subtropical climate. Citrus Journal 3(3): 23-26

Yield improvement in groundnut by nitrogen management. Orissa Journal of Agricultural Research 5(1-2): 42-44

Yield improvement in soybeans using recurrent selection. Australian Journal of Agricultural Research 43(1): 135-144

Yield increase and techniques of furrow fertilizer application at sowing in maize in Zhenan County. Shaanxi Journal of Agricultural Sciences ( 3): 40, 45

Yield increase in dryland rice (Oryza sativa L.) on an acid podzolic soil of Indonesia through green manuring, liming and inoculation with VA mycorrhiza. Mitteilungen der Deutschen Bodenkundlichen Gesellschaft 66(2): 645-648

Yield increase of staked cucumber by supplemental drip irrigation, reducing plant spacing and higher N-P-K rates. Proceedings of the Florida State Horticultural Society 1992; 104: 240-244

Yield increasing and seedling-strengthening effects of the growth regulator Zhuangmiaosu applied to cotton. Jiangsu Agricultural Sciences ( 2): 14-15

Yield increasing effect of applying paclobutrazol mixed with herbicide to prevent wheat from lodging and weed control. Plant Protection 18(1): 40-41

Yield level and course of increment in silver fir. Allgemeine Forstzeitschrift 46(4): 192-195

Yield levels of the occlusion bodies obtained from the baculovirus infected Hellula undalis Fabricius. Indian Journal of Entomology 53(3): 520-522

Yield loss assessment for spring wheat (Triticum aestivum) infested with Canada thistle (Cirsium arvense). Weed Science 40(4): 590-598

Yield loss assessment in wheat caused by yellow/stripe rust (Puccinia striiformis West.) disease. PAC Working Paper Pakhribas Agricultural Centre ( 82): 7 pp.

Yield loss by Raphanus sativus from systemic infection by Peronospora parasitica. Phyton Buenos Aires 53(2): 89-94

Yield loss caused by whitebacked planthopper and its economic threshold at the heading stage of early rice. Chinese Journal of Rice Science 7(1): 21-24

Yield loss due to insect pests and their control in groundnut. Groundnut News 4(2): 7

Yield loss in different genotypes of garlic due to purple blotch. Indian Phytopathology 46(1): 89-91

Yield loss in maize caused by potyviruses in two different locations. Novenyvedelem 30(10): 449-453

Yield loss in pigeon pea due to gram caterpillar, Heliothis armigera Hub. Madras Agricultural Journal 78(1-4): 116-118

Yield loss in plantain from black sigatoka leaf spot and field performance of resistant hybrids. Field Crops Research 35(1): 35-42

Yield loss in taro due to Phytophthora leaf blight. Journal of Root Crops 16(1): 48-50

Yield loss prediction for integrated weed management in direct-seeded rice. International Journal of Pest Management 39(2): 175-180

Yield loss to corn from feeding by the Banks grass mite and two-spotted spider mite (Acari: Tetranychidae). Experimental and Applied Acarology 17(12): 895-903

Yield losses due to soil-borne pathogens in corn monocropped or rotated with cover legumes in the state of Tabasco, Mexico. Revista Mexicana de Fitopatologia 8(2): 135-144

Yield losses due to weeds in supersweet corn and dwarf beans. Proceedings of the forty fifth New Zealand plant protection conference, Wellington, New Zealand, 11-13 August 1992: 50-54

Yield losses from delayed harvest of paprika pepper. Hortscience 27(11): 1171

Yield losses in soybean from frogeye leaf spot, caused by Cercospora sojina. IITA Research ( 5): 5-7

Yield losses in winter barley resulting from a new race of Puccinia hordei in North America. Plant Disease 78(3): 256-260

Yield losses in winter wheat caused by low-density cereal aphid populations. Agronomy Journal 84(2): 180-183

Yield management/ski management. Ski Area Management 31(6): 52-54

Yield mapping and application of yield maps to computer-aided local resource management. Robert, P C [Editor], Rust, R H [Editor], Larson, W E [Editor] Soil specific crop management: A workshop on research and development issues : 87-93

Yield mapping. Technical equipment for combine harvesters. Landtechnik 47(6): 260,273-276

Yield measurements on combine harvesters. Paper American Society of Agricultural Engineers ( 93-1506): 8 pp.

Yield models in wheat based on sowing time and phenological developments. Annals of Plant Physiology 6(1): 52-59

Yield of 2 by 4 red oak stress-graded dimension lumber from factory-grade logs. Forest products journal 42(6): 5-10

Yield of Cupressus lusitanica in Ethiopia. East African Agricultural and Forestry Journal 59(1): 57-73

Yield of Festuca arundinacea under a multiple cut system depending on the date of nitrogen fertilizer application. Izvestiya Timiryazevskoi Sel' skokhozyaistvennoi Akademii ( 1): 45-57

Yield of Medicago sativa and M. varia varieties grown for seed. Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin ( 186): 103-111

Yield of barley on leached chernozems and removal of basic elements as dependent on doses of mineral and calcareous fertilizers. Agrokhimiya ( 1): 50-59

Yield of cassava (Manihot esculenta Crantz) cultivars harvested at two dates in the Pando Department, Bolivia. Rivista di Agricoltura Subtropicale e Tropicale 87(1): 63-71

Yield of castor by fertilizing with phosphorus, sulphur and boron. Journal of the Indian Society of Soil Science 41(4): 686-688

Yield of cheese-base material produced by application of continuous Ricotta processing technology. Cheese yield and factors affecting its control: 424-432

Yield of cocoyam cultivars propagated by the single bud method. Journal of Agriculture of the University of Puerto Rico 76(1): 1-7

Yield of cucumber and zucchini cvs. under non-heated greenhouses with different covers. Acta Horticulturae ( 287): 443-450

Yield of decoration greenery from Fraser fir Christmas trees. HortScience 27(2): 107-108

Yield of different varieties of red, Alsike and white clover in the first year of utilization. Nauchno Tekhnicheskii Byulleten' Vsesoyuznogo Ordena Lenina i Ordena Druzhby Narodov Nauchno Issledovatel' skogo Instituta Rastenievodstva (211): 40-45

Yield of dry matter and proteins as affected by genetic variability. Znanost i Praksa u Poljoprivredi i Prehrambenoj Tehnologiji 22(2): 299-306

Yield of dry matter, nitrogen uptake and leaching from slurry mixed with nitrification inhibitors. Tidsskrift for Planteavl 95(2): 204

Yield of early dryland sowing of wheat with winter and spring habit in southern and central New South Wales. Australian Journal of Experimental Agriculture 33(5): 601-608

Yield of embryos in PMSG-superovulated cows treated with anti-PMSG six or 18 hours after the peak of luteinising hormone. Veterinary Record 132(8): 186-189

Yield of field beans in specialized crop rotations in north-east Poland. Acta Academiae Agriculturae ac Technicae Olstenensis, Agricultura ( 53): 81-88

Yield of green and dry grains of corn and cowpea. Horticultura Brasileira 9(2): 87-89

Yield of heat-denatured whey proteins. An alternative way of utilization. Deutsche Milchwirtschaft Hildesheim 44(2): 69-71, 74-75

Yield of hybrid cotton (Gossypium hirsutum) as influenced by supplemental irrigation by different methods. Indian Journal of Agricultural Sciences 61(10): 754-756

Yield of hybrid lucerne (Medicago media Pers.) depending on sowing rate and date. I. Plant density and unit weight of shoots. Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin ( 185): 63-70

Yield of hybrid lucerne (Medicago media Pers.) depending on sowing rate and date. II. Yield. Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin ( 185): 71-78

Yield of iron-sprayed and non-sprayed strawberry cultivars grown on high pH calcareous soil. Communications in Soil Science & Plant Analysis 24(11-12): 1421-1436

Yield of local varieties of plum in the Crimea. Nauchno Tekhnicheskii Byulleten' Vsesoyuznogo Ordena Lenina i Ordena Druzhby Narodov Nauchno Issledovatel' skogo Instituta Rastenievodstva imeni N I Vavilova ( 205): 23-26

Yield of mahua flowers and fruits. Vaniki Sandesh 15(1): 22-25

Yield of maize (Zea mays L.) hybrids of the El Bajio-Valles Altos transition zone, as affected by the use of seed of the F1 and F2 generations. Revista Chapingo 1991; 15(71-72): 49-52

Yield of maize and soybean in a hedgerow intercropping system. Agrivita 15(1): 69-75

Yield of maize as depending on fertilizer application and sowing rate. Agrokhimiya ( 5): 67-70

Yield of maize hybrids differing in growth cycle. II. Leaf size and calculation of various leaf area indexes. Agricultura Tecnica Santiago 53(1): 36-42

Yield of meadows on organic soils after differentiated nitrogen application. Wiadomosci Instytutu Melioracji i Uzytkow Zielonych 16(3): 273-285

Yield of mixed stands with silver fir (Abies alba) beyond the limits of its natural range. Prace z Zakresu Nauk Lesnych 1990; 66: 79-86

Yield of monogerm forms in western Siberia. Sakharnaya Svekla (2): 17-18

Yield of mustard, chickpea and lentil grown as sole and intercrops with mulch. Indian Agriculturist 35(4): 247-253

Yield of new varieties and strains of winter barley in the foothills of Beskid Niski and Bieszczady. Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin ( 181-182): 205-211

Yield of perennial grass hay and quality of the grass stand on sloping land under different irrigation regimes, with elements of the water supply. Izvestiya Timiryazevskoi Sel' skokhozyaistvennoi Akademii ( 2): 11-21

Yield of potatoes under conditions of fungicide application and different nitrogen application rates. Acta Academiae Agriculturae ac Technicae Olstenensis, Agricultura ( 56): 217-227

Yield of red clover families after a single cycle of selection for resistance to powdery mildew of clover. Vedecke Prace Vyskumneho Ustavu Rastlinnej Vyroby v Piest' anoch ( 25): 159-166

Yield of rennet cheese. Deutsche Milchwirtschaft 45(3): 118-120, 122-125

Yield of rice varieties of different duration as affected by transplanting of over aged seedlings. Journal of Soils and Crops 1(2): 132-135

Yield of rocket-salad (Eruca sativa) as affected by date of seeding and row spacing. Indian Journal of Agronomy 38(4): 603-605

Yield of semidormant and nondormant alfalfa varieties in Mississippi. Bulletin Mississippi Agricultural and Forestry Experiment Station ( 1006): 6 pp.

Yield of soyabean varieties under irrigation in the Tselinograd province of northern Kazakhstan. Nauchno Tekhnicheskii Byulleten' Vsesoyuznogo Ordena Lenina i Ordena Druzhby Narodov Nauchno Issledovatel' skogo Instituta Rastenievodstva ( 213): 65-66

Yield of spring barley as affected by the degree of soil compactness and rainfall. Polish Journal of Soil Science 25(1): 95-99

Yield of spring barley cultivars depending on nitrogen application and sowing density. Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin ( 183): 157-163

Yield of spring wheat treated with Tilt 250 EC fungicide depending on rates, dates and methods of urea application. Izvestiya Timiryazevskoi Sel' skokhozyaistvennoi Akademii ( 4): 180-186

Yield of sugarbeet and weediness of crops on eroded loess soils. Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin ( 178): 65-72

Yield of two yam (Dioscorea alata) cultivars with three planting dates and two planting systems. Journal of Agriculture of the University of Puerto Rico 77(3/4): 161-166

Yield of winter crops as affected by cotton herbicide residues. Egyptian Journal of Agronomy (Special issue): 89-96

Yield of winter rape on eroded soils of the Gubczyce Plateau. Zeszyty Naukowe Akademii Rolniczej im Hugona Koataja w Krakowie, Sesja Naukowa ( 35, I): 137-149

Yield of winter wheat and uptake and utilization of fertilizer nitrogen at various levels of application of ammonium nitrate. Zeszyty Naukowe Akademii Rolniczej im H Koataja w Krakowie, Rolnictwo ( 28): 187-200

Yield of winter wheat influenced by the interactions between crop management measures and take-all. European Journal of Agronomy 1(3): 201-206

Yield of winter wheat under semi-mountainous conditions. Rasteniev' dni Nauki 29(3-4): 13-18

Yield performance and tolerance of rice (Oryza sativa) to stem-borer (Scirpophaga incertulas) under intermediate and semideep-water conditions. Indian Journal of Agricultural Sciences 63(10): 649-651

Yield performance of Ningchun 16 wheat and an analysis of its yield components. Ningxia Journal of Agro Forestry Sciences and Technology ( 3): 5-8

Yield performance of green Douglas fir (Pseudotsuga menziesii var. menziesii) in relation to site characteristics. Mitteilungen der Eidgenossischen Forschungsanstalt fur Wald, Schnee und Landschaft 67(2): 175-313

Yield performance of new high yielding and promising sugarcane varieties in Brantas delta lowland, Sidoarjo, in the 1989/1990 planting season. Berita Pusat Penelitian Perkebunan Gula Indonesia ( 6): 14-19

Yield performance of peach rootstocks in response to a population of the Meloidogyne incognita group in the field, II. Rivista di Frutticoltura e di Ortofloricoltura 54(4): 65-66

Yield performance of seven wheat cultivars at different dates of sowing. Rachis 1994; 11(1/2): 60-64

Yield performance of wheat cultivars under different cultural and ecological conditions and methods of obtaining high yields. Zhejiang Nongye Kexue ( 6): 253-258

Yield performance of yam bean in Tonga, South Pacific. Experimental Agriculture 30(1): 67-75

Yield potential and utilization possibilities of sugar crops. Landbauforschung Volkenrode 43(1): 12-16

Yield potential of Asiatic cottons under varying nitrogen and plant density levels (rainfed). PKV Research Journal 18(1): 53-55

Yield potential of French beans for dry seed in different Italian environments. Sementi Elette 37(5): 15-29

Yield potential of apple varieties resistant to scab. Prace z Zakresu Nauk Rolniczych 75: 171-178

Yield potential of forage cultivars of sorghum (Sorghum bicolor) as influenced by nitrogen level. Indian Journal of Agronomy 36(Supplement): 270-271

Yield potential of indigenous potato varieties and their future in Bangladesh. Proceedings of the First National Workshop on Tuber Crops, 28-30 May, 1989: 12-27

Yield potential of pea for dry seed in different Italian environments. Sementi Elette 38(2): 15-43

Yield potential of spring malting varieties in relation to sowing date. Informatore Agrario 50(5): 61-64

Yield potential of wheat cultivars in Huaiyin, Jiangsu, and breeding objectives. Journal of Nanjing Agricultural University 15(2): 16-20

Yield potential, quality aspects and utilization of indigenous crop species for starch production. Landbauforschung Volkenrode 43(1): 1-4

Yield prediction in coconut based on foliar nutrient levels. Coconut breeding and management: 212-218

Yield prediction of vegetable plants using exponential polynomial model (EPM) and forecasts of total rainfall and mean air temperature. International Agrophysics 8(3): 525-530

Yield prediction with quadratic equation for cv. AKA-5 (G. arboreum L.). PKV Research Journal 18(1): 18-21

Yield prognoses in viticulture. Mitteilungen Klosterneuburg 41(4): 146-153

Yield reduction caused by the corn aphid Rhopalosiphum (Aphis) maidis Fitch. (Homoptera: Aphididae) in corn. Bulletin of the Entomological Society of Egypt, Economic Series ( 15): 65-71

Yield reduction in large-scale agricultural enterprise through long-term industrial emissions of boron, sulphur and inert carbon. Umweltaspekte der Tierproduktion Vortrage zum Generalthema des 103 VDLUFA Kongresses vom 16-2191991 in Ulm: 719-724

Yield response and iron status of Japanese mint as influenced by soil and foliar applied iron. Fertilizer research: an international journal on fertilizer use and technology 31(1): 1-4

Yield response factor for cotton as influenced by irrigation levels. PKV Research Journal 18(1): 106-107

Yield response in the US and Denmark for Jerseys sired by bulls from both countries. Journal of Dairy Science 75(Supplement 1): 149

Yield response models for mechanical weed control by harrowing at early crop growth stages in peas (Pisum sativum L.). Weed Research Oxford 33(3): 231-240

Yield response of barley to rainfall and temperature in Mediterranean environments. Journal of Agricultural Science 121(3): 307-313

Yield response of bermudagrass and bahiagrass to applied nitrogen and overseeded clover. Agronomy Journal 84(6): 998-1001

Yield response of cultivars and ecotypes of lucerne. Informatore Agrario 48(44): 40-42

Yield response of diploid and induced autotetraploids of Solanum viarum under high-density planting. Indian Journal of Agricultural Sciences 62(8): 551-553

Yield response of maize (Zea mays L.), soyabeans (Glycine max L.), sunflowers (Helianthus annuus L.) and sugarbeet (Beta vulgaris L.) to different irrigation regimes in north-central Italy. Rivista di Agronomia 26(4, supplement): 676-684

Yield response of rice crop to different levels of package of practices under field conditions in the Konkan region of Maharashtra. Agricultural Situation in India 47(10): 755-761

Yield response of some sugarbeet varieties to thinning and harvesting dates. Bulletin of Faculty of Agriculture, University of Cairo 42(3): 673-685

Yield response of wetland rice to band placement of urea solution in various soils in the tropics. Fertilizer Research 36(3): 221-227

Yield response to insecticide treatment of a perennial ryegrass sward following sheep grazing or cutting by machine. Grass & Forage Science 49(1): 105-106

Yield response to lime and residual effect of liming-a statistical evaluation. Agricultural Research Journal of Kerala 30(2): 89-97

Yield response, canopy temperature and water status of a second crop of sunflowers (Helianthus annuus L.) with different irrigation regimes. Rivista di Agronomia 26(4, supplement): 633-640

Yield responses of Nepalese spring wheat (Triticum aestivum L.) cultivars to inoculation with Azospirillum spp. of Nepalese origin. Plant and Soil 151(1): 67-76

Yield responses of alfalfa to simulated alfalfa weevil injury and development of economic injury levels. Agronomy Journal 85(3): 595-601

Yield responses of chickpea cultivars to dry-land conditions. Iranian Journal of Agricultural Sciences 23(2): 11-18

Yield responses of coriander to sowing date and amide-N fertilization in the central clay plains of the Sudan. Beitrage zur Tropischen Landwirtschaft und Veterinarmedizin 30(1): 25-31

Yield responses of potatoes to defoliation by the potato flea beetle (Coleoptera: Chrysomelidae) in Manitoba. Journal of Economic Entomology 86(5): 1527-1533

Yield responses of sorghum-rice rotation to phosphorus and available soil moisture in an Alfisol. Tropical Agriculture 70(3): 220-225

Yield responses of spring cereals to reduced herbicide doses. Weed Research 32(6): 493-499

Yield responses of wheat and other crops to agronomic practices on duplex soils compared with other soils in Western Australia. Australian Journal of Experimental Agriculture 32(7): 963-970

Yield results in a plantation fertilizer experiment in NW Germany. Allgemeine Forstzeitschrift 46(10): 509-512

Yield results of new cultivars of durum wheat in the Abruzzi area. Informatore Agrario 48(40): 113-115

Yield selection potential and direct selection effectiveness in populations with improved protein content in soybean. Oil Crops of China ( 2): 5-9

Yield simulation with Ceres Wheat in temperate climates and on soils with a shallow water table. Part 1: Limitations of the original model and model modifications. Zeitschrift fur Pflanzenernahrung und Bodenkunde 155(4): 323-326

Yield simulation with Ceres Wheat in temperate climates and on soils with a shallow water table. Part 2: Verification of the modified model Ceres Wheat. Zeitschrift fur Pflanzenernahrung und Bodenkunde 155(4): 327-331

Yield stability analyses of improved sorghums in Niger. Sorghum Newsletter 33: 19-20

Yield stability and fertilizer efficiency of long-term triple cereal cropping in paddy fields of China. Biology & Fertility of Soils 16(2): 151-153

Yield stability in pointed gourd (Trichosanthes dioica Roxb.). Vegetable Science 18(2): 156-160

Yield stability in varieties of wheat (Triticum aestivum L.) selected for different soil water conditions. Revista Chapingo 16(77): 9-13

Yield stability of bengalgram varieties in high altitude condition. Environment and Ecology 9(3): 799-800

Yield stability of cowpea cultivars in rice-based cropping systems; experimentation and simulation. Agricultural Systems 42(4): 359-381

Yield stability of single, three-way and double cross hybrids. Sorghum Newsletter 33: 59

Yield stability parameters of barley under Finnish conditions. Acta Agriculturae Scandinavica Section B Soil & Plant Science 42(3): 152-157

Yield structure analysis of oil yield in safflower (Carthamus tinctorius L.). Oleagineux Paris 48(2): 83-89

Yield structure and quality traits in interspecific hybrids of spring wheat. Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin (181-182): 39-45

Yield structure and tuber quality of potatoes with different stand densities and dates of senication. Izvestiya Timiryazevskoi Sel' skokhozyaistvennoi Akademii ( 1): 37-45

Yield structure of winter wheat lines in relation to nitrogen fertilizer application. Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin ( 177): 115-121

Yield structure of winter wheat lines in relation to sowing date. Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin ( 177): 109-114

Yield structure of winter wheat lines in relation to the sowing density. Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin ( 177): 99-108

Yield studies for Crimean juniper (Juniperus excelsa) in Turkey. Teknik Bulten Serisi Ormanclk Arastrma Enstitusu Yaynlar 1988; ( 192): vii + 40 + xxxii pp.

Yield survey of rural woodlots. Research Information Note Forest Research Centre, Harare ( 002/1986): 12 pp.

Yield table for wild cherry (Prunus avium) in northwestern Germany. Allgemeine Forst und Jagdzeitung 165(1): 13-18

Yield tables. DGF Informacao 2(5): 23-25

Yield tables. Radovi Sumarski Institut Jastrebarsko ( 25): 103 + vi pp.

Yield tables for Douglas fir (Pseudotsuga menziesii) grown in Belgium. Bulletin des Recherches Agronomiques de Gembloux 27(3): 327-347

Yield tables for Sitka spruce in Brittany. Revue Forestiere Francaise 39(6): 497-511

Yield tables for spruce, fir, oak and beech. Acta Instituti Forestalis Zvolensis ( 7): 195-211

Yield traits in bread wheat following intervarietal chromosome substitution. Tsitogeneticheskie aspekty genetiki i selektsii rastenii: 128-134

Yield uncertainty with vegetables in water catchment areas. Gartenbau Magazin 1(5): 48-50

Yield utilization of spacing within the row by sugarbeet. Rostlinna Vyroba 38(6): 511-515

Yield variability associated with interrow tillage in conventional and organic fodder maize cultivation systems. Rostlinna Vyroba 39(6): 499-510

Yield variability at the Tea Research Foundation of Kenya. Agricultural & Forest Meteorology 61(3-4): 237-252

Yield variability in varieties of white clover (Trifolium repens L.) of two taxonomic groups. Scientific Studies OSEVA Research Institute for Fodder Plants, OSEVA Breeding Institute for Fodder Plants 12: 77-85

Yield variability of peas and field beans. Teelthandleiding Proefstation voor de Akkerbouw en de Groenteteelt in de Vollegrond ( 121): 104 pp.

Yield variation in West Coast Tall coconut palms. 2. Yield attributes which cause variation in annual yield of nuts in the palms of different yield groups. Indian Coconut Journal Cochin 23(8): 5-8

Yield variation in grain crops. Paper American Society of Agricultural Engineers ( 93-1505): 10 pp.

Yield variations in different cropping systems and environments: summary of six years of data from the Italian Ministry of Agriculture and Forests project on cropping systems (cereal, industrial and catch crops). Annali dell' Istituto Sperimentale Agronomico 22: 87-99

Yield variations of yams and aroids as influenced by shade intensities. Indian Journal of Plant Physiology 35(4): 345-350

Yield water relations in winter pigeonpea. Journal of Maharashtra Agricultural Universities 18(1): 17-19

Yield, N uptake and quality of spring wheat in pot trials with different nitrate and ammonium/dicyandiamide fertilizer applications. Bayerisches Landwirtschaftliches Jahrbuch 69(6): 699-707

Yield, chemical composition and morphological traits in Italian and Westerwold ryegrass under field conditions. Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin ( 183): 235-242

Yield, chemical composition and oil quality of rapeseed responses to some herbicides. Egyptian Journal of Agronomy (Special issue): 61-70

Yield, development and nutrient efficiency of temperate and tropical maize germplasm in the tropical lowlands. I. Yield and development. Maydica 37(2): 191-197

Yield, development and nutrient efficiency of temperate and tropical maize germplasm in the tropical lowlands. II. Uptake and redistribution of nitrogen, phosphorus and potassium. Maydica 37(2): 199-207

Yield, fruit quality, bud fertility and starch reserves of the wood as a function of leaf removal in Vitis vinifera - evidence of compensation and stress recovering. Vitis 29(4): 199-221

Yield, growth, and mineral nutrition of young 'Ray Ruby' grapefruit trees under trickle or flood irrigation and various nitrogen rates. Journal of the American Society for Horticultural Science 117(1): 22-27

Yield, in vitro digestibility, crude protein, and mineral concentration of eight Digitaria introductions in Puerto Rico. Communications in Soil Science & Plant Analysis 25(11-12): 2019-2027

Yield, market quality and petiole nitrate concentration of non-irrigated Russet Burbank and Shepody potatoes in response to sidedressed nitrogen. American Potato Journal 70(2): 101-116

Yield, nutrient uptake and water use efficiency of rice as influenced by nitrogen and irrigation. Annals of Agricultural Research 13(4): 372-377

Yield, nutrient, and soil sulfur response to ammonium sulfate fertilization of soybean cultivars. Journal of Plant Nutrition 16(6): 1083-1098

Yield, quality and nutrient uptake by groundnut as influenced by potash fertilization and time of application. Journal of Potassium Research 8(4): 367-370

Yield, yield components and source-sink relationships in water-stressed sunflower. Field Crops Research 31(1-2): 27-39

Yield, yield components, and fiber properties of insect-resistant cotton lines containing a Bacillus thuringiensis toxin gene. Crop Science 34(1): 38-41

Yield-determining processes in relation to cultivar seed size of common bean. Crop Science 34(1): 84-91

Yield-infestation relationship and determination of economic injury level of the stem-borer, Chilo partellus (Swinhoe) in three varieties of maize, Zea mays L. Maydica 37(4): 371-376

Yield-infestation relationships for groundnut jassid and thrips. Indian Journal of Entomology 53(2): 177-189

Yield-loss-relationships in winter wheat affected by the interaction between fungal disease and husbandry practices - a comparison of methods. Proceedings second congress of the European Society for Agronomy, Warwick University, 23-28 August 1992: 50-53

Yield-nitrogen concentration relationships in corn plants, cultivated in Albania. Proceedings, second congress of the European Society for Agronomy, Warwick University 23-28 August 1992: 298-299

Yield-study aspects of growing exotic species. Allgemeine Forst und Jagdzeitung 165(2): 27-34

Yielding ability of wheat (Triticum aestivum) at different dates of sowing - a temperature-dependent performance. Indian Journal of Agronomy 38(2): 204-209

Yields and choice of cultivar of winter wheat in organic farms (1991) in Switzerland. Landwirtschaft Schweiz 5(9): 469-472

Yields and costs in dessert apple cultivation. Schweizerische Zeitschrift fur Obst und Weinbau 127(25): 787-790

Yields and lactation curves of cows at different times of the year. Molochnoe i Myasnoe Skotovodstvo ( 3): 39-40

Yields and nitrogen dynamics in winter wheat following sunflower in southern Italy. Proceedings second congress of the European Society for Agronomy, Warwick University 23-28 August 1992: 248-249

Yields in the 'Chaiblen' rotation experiment in 1974-1988. Landwirtschaft Schweiz 4(6): 316-319

Yields of Tilapia guineensis in concrete tanks receiving chicken manure or a commercial diet. Journal of Aquaculture in the Tropics 7(2): 197-204

Yields of cultivars of lucerne and Festuca arundinacea in mixtures and pure stands. Informatore Agrario 48(44): 43-47

Yields of experimental hybrids with vitreous grain. Informatore Agrario 50(5): 29-31

Yields of low-virus and commercial narcissus bulbs at southern South Island sites, New Zealand. New Zealand Journal of Crop & Horticultural Science 22(1): 65-68

Yields of lucerne cultivars on the irrigated Lombardy Plain. Informatore Agrario 48(44): 35-39

Yields of maize grown for whole-plant silage, corn-cob-mix (CCM) and grain as affected by plant density. Pamietnik Puawski ( 102): 91-104

Yields of selected pea cultivars as affected by sowing density. Pamietnik Puawski ( 102): 135-144

Yields of some faba bean cultivars as influenced by plant density. Pamietnik Puawski ( 101): 157-167

Yields of soyabeans cv. Progres in the Zamosc region under conditions of different row spacings and sowing rates. Roczniki Nauk Rolniczych Seria A, Produkcja Roslinna 109(3): 169-176

Yields, in-silo losses and feed quality of fermented and urea-treated whole-crop wheat. Forward with grass into Europe: Proceedings of the British Grassland Society Winter Meeting held at Great Malvern, Worcestershire, 16-17 November 1992: 157-159

Yixian Dahong pomegranate and its cultural requirements for high yields. Journal of Fruit Science 11(1): 62-63

Yoghurt and high quality of milk: uses and abuses of advertising in labelling. Latte 18(1): 28-31

Yoghurt and related products - Part 1. Molkerei Zeitung Welt der Milch 48(6): 185-187

Yoghurt containing high purity whey proteins. European Patent Application (EP 0 519 127 A1): 11 pp.

Yoghurt containing living microorganisms. European Patent Application (EP 0 518 096 A1): 13 pp.

Yoghurt cultures - a strategic ingredient. European Dairy Magazine 5(4): 53-55

Yoghurt like fermented milk made with single-strain starter cultures. Egyptian Journal of Food Science 21(1): 67-72

Yoghurt maker. PCT International Patent Application (WO 93/25132 A1): 9 pp.

Yoghurt production from local cow's milk in Malaysia. ASEAN Food Journal 8(3): 117-121

Yoghurt whey medium for food-borne yeasts. International Journal of Food Science and Technology 28(1): 111-116

Yoghurt. Determination of fat content. Rose-Gottlieb method. Reference method. Portuguese Standard (NP 702): 11 pp.

Yoghurt: how healthy is it?. Which London (April): 38-41

Yoghurts. Lait et Nous ( 2): 6-12

Yoghurts from sheep milk. Acta Academiae Agriculturae ac Technicae Olstenensis, Technologia Alimentorum ( 25): 75-87

Yogurt - determination of total solids. Caseins & caseinates - determination of water content. Bulletin of the International Dairy Federation ( 285): 30-39

Yogurt in 15 seconds. Dairy Foods 93(9): 106-107

Yogurt: single strains combine. Dairy Industries International 59(3): 35, 37

Yogurts & related products - Part 2. Dairy Industries International 59(4): 18-19

Yogurts and related products. Dairy Industries International 59(3): 19-20

Yohimbine for treatment of amitraz poisoning in dogs. Veterinary and Human Toxicology 35(4): 329

Yohimbine prevents the retrograde flow of spermatozoa into the urinary bladder of dogs induced by xylazine. Journal of Veterinary Pharmacology & Therapeutics 17(3): 169-174

Yolk formation in Locusta migratoria and Schistocerca gregaria: related ligands and oocyte receptors. Archives of Insect Biochemistry and Physiology 25(2): 107-120

Yolk protein accumulation in Locusta migratoria (R. & F.) (Orthoptera: Acrididae) oocytes. International Journal of Insect Morphology and Embryology 22(2-4): 295-314

Yolk proteins from insect eggs: structure, biosynthesis and programmed degradation during embryogenesis. Journal of Insect Physiology 40(9): 735-746

Yolk sac absorption and initiation of growth in broilers. Poultry Science 71(11): 1811-1816

Yorkshire & Humberside. Regional Tourism Facts London ( 1099): 9.8pp.

You can prevent food poisoning. Pacific Northwest Cooperative Extension Publication ( PNW250): 11 pp.

You can travel fast. The effect of weeder harrows depends on adjustments. Landbouwmechanisatie 45(6): 51-53

You choose the parents. What' s New in Forest Research ( 182): 4 pp.

Young 'Hamlin' orange tree fertilizer response in southwest Florida. Proceedings of the Florida State Horticultural Society 1991; 103: 12-16

Young carrots. Varieties 1993. Jeunes carottes Varietes 1993: 29 pp.

Young coconut water for home rehydration in children with mild gastroenteritis. Tropical and Geographical Medicine 44(1-2): 149-153