Potatoes: Production, Marketing, And Programs For Developing CountriesAvalon Publishing, 23 thg 4, 1987 - 244 trang World patterns and trends in potato production and use; The potato crop and its physical environment; The socioeconomic environment: Levels of development and public policies; Supply, demand, and marketing; Potato nutrition and consuption; Potato production systems; Research priorities and potato programs; Impact of potato programs; Summing up. |
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Kết quả 1-3 trong 23
Trang 25
... estimates of farmgate prices ( unpublished ) . Production estimates are 1981/83 averages ; price estimates are for 1977 . concise treatments of the origin and spread of the potato crop are in Hawkes ( 1978a , b ) and Burton ( 1966 ) ...
... estimates of farmgate prices ( unpublished ) . Production estimates are 1981/83 averages ; price estimates are for 1977 . concise treatments of the origin and spread of the potato crop are in Hawkes ( 1978a , b ) and Burton ( 1966 ) ...
Trang 85
... estimates for potatoes or the newer estimates for all starchy foods . In some cases , they borrow estimates from studies conducted in developed countries . FAO's 1971 demand projections were based on projections for growth in population ...
... estimates for potatoes or the newer estimates for all starchy foods . In some cases , they borrow estimates from studies conducted in developed countries . FAO's 1971 demand projections were based on projections for growth in population ...
Trang 101
... estimates of seed , waste , or processing are based on local , on - farm , or market - level research . Instead , they are guesses . Aside from the problem of data accuracy , food balance sheets have the limitation of all average ...
... estimates of seed , waste , or processing are based on local , on - farm , or market - level research . Instead , they are guesses . Aside from the problem of data accuracy , food balance sheets have the limitation of all average ...
Nội dung
Introduction | 1 |
The potato crop and its physical environment | 27 |
Supply demand and marketing | 63 |
Bản quyền | |
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Potatoes: Production, Marketing, And Programs For Developing Countries Douglas Horton Xem trước bị giới hạn - 2019 |
POTATOES: Production, Marketing, and Programs for Developing Countries DOUGLAS. HORTON Không có bản xem trước - 2019 |
Thuật ngữ và cụm từ thông dụng
Africa agricultural research America Andean average bacterial wilt Bangladesh Benguet Province Bogra breeding cassava cereals Chile cold storage consumer potatoes Dalat demand for potatoes developing areas developing countries economic elasticity of demand estimates Europe farmers farms food balance sheets food crops grow potatoes growers growth harvest hectare impact imported seed improved increase India inputs insect institutions International Potato Center irrigation Kenya kilograms late blight levels Lima livestock lowland areas lowland tropical maize Mantaro Valley national programs nematode percent Peru pesticides plant PNAP post-harvest potato consumption potato crop potato cultivation potato production potato programs potato research potato varieties potato yields potatoes are grown production costs protein regions research and extension resistance rice root crops Rwanda season seed potatoes seed production seed program seed tubers soil South America sprout Sri Lanka staple food supply temperatures tons tropics and subtropics usually vegetable virus diseases