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. |
Từ bên trong sách
Kết quả 1-3 trong 22
Trang 49
... limited ; and coordination of truck , rail , and ocean shipping often is difficult . The variablity of potato yields , perishability of harvested tubers , and high costs of transportation and storage result in price instability . Price ...
... limited ; and coordination of truck , rail , and ocean shipping often is difficult . The variablity of potato yields , perishability of harvested tubers , and high costs of transportation and storage result in price instability . Price ...
Trang 144
... limited . About one - quarter buy seed from the Bangladesh Agricultural Development Corporation . An important reason why some farmers in Bogra continue to grow older varieties is that they store better without refrigeration than the ...
... limited . About one - quarter buy seed from the Bangladesh Agricultural Development Corporation . An important reason why some farmers in Bogra continue to grow older varieties is that they store better without refrigeration than the ...
Trang 211
... highland areas , mechanization is limited by the uneven topography and the small size of fields . High production risks discourage farmers from using credit . In temperate zones , most potatoes are planted in spring Summing up 211.
... highland areas , mechanization is limited by the uneven topography and the small size of fields . High production risks discourage farmers from using credit . In temperate zones , most potatoes are planted in spring Summing up 211.
Nội dung
Introduction | 1 |
The potato crop and its physical environment | 27 |
Supply demand and marketing | 63 |
Bản quyền | |
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Ấn bản in khác - Xem tất cả
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