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 27
Trang 85
... relative prices are stable and do not influence trends in demand . Usually the only factors that are taken into ... Relative Potato Price Index Relative Potato Price Index 86 DELHI Supply , demand , and marketing 85.
... relative prices are stable and do not influence trends in demand . Usually the only factors that are taken into ... Relative Potato Price Index Relative Potato Price Index 86 DELHI Supply , demand , and marketing 85.
Trang 86
... Relative Potato Price Index 86 DELHI 200 180 160 140 120 100 80 60 Relative Potato Price Index 200 180 160 BANGKOK и 140 120 100 80 60 40 20 20 898 40 20 1938 1943 ... Relative Potato Price Index Relative Potato Price Index Relative Potato.
... Relative Potato Price Index 86 DELHI 200 180 160 140 120 100 80 60 Relative Potato Price Index 200 180 160 BANGKOK и 140 120 100 80 60 40 20 20 898 40 20 1938 1943 ... Relative Potato Price Index Relative Potato Price Index Relative Potato.
Trang 87
... Relative Potato Price Index Relative Potato Price Index 200 Relative Potato Price Index 180 160 140- 120 100 80 60 40 20 1938 1943 1948 Relative Potato Price Index 200 180 160 140 120 100 80- 60 40 98 20 1938 1943 1948 200 180 160 ...
... Relative Potato Price Index Relative Potato Price Index 200 Relative Potato Price Index 180 160 140- 120 100 80 60 40 20 1938 1943 1948 Relative Potato Price Index 200 180 160 140 120 100 80- 60 40 98 20 1938 1943 1948 200 180 160 ...
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