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 28
Trang 17
... capita Per capita Yield production consumption ( 000 ha ) tons ) ( t / ha ) ( kg ) ( kg ) World 20,281 286.1 14 North America 618 18.0 Canada 112 2.7 USA 506 15.4 Western Europe 2,055 46.3 France 208 6.2 228 28 29 24 108 30 23 124 % eg ...
... capita Per capita Yield production consumption ( 000 ha ) tons ) ( t / ha ) ( kg ) ( kg ) World 20,281 286.1 14 North America 618 18.0 Canada 112 2.7 USA 506 15.4 Western Europe 2,055 46.3 France 208 6.2 228 28 29 24 108 30 23 124 % eg ...
Trang 19
... capita potato production has fallen by more than 40 percent since 1960 , but per capita potato consumption has dropped by less than 15 percent . The share of the ... capita ) per capita 55 nearly parallel Patterns in production and use 19.
... capita potato production has fallen by more than 40 percent since 1960 , but per capita potato consumption has dropped by less than 15 percent . The share of the ... capita ) per capita 55 nearly parallel Patterns in production and use 19.
Trang 69
... Capita Income GNP Demand per capita elasticity 1980 Developed market economies -0.21 9,610 North America -0.19 11,243 Oceania -0.10 9,314 Europe -0.19 9,059 USSR and Eastern Europe -0.33 4,475 Developing market economies 0.19 773 Latin ...
... Capita Income GNP Demand per capita elasticity 1980 Developed market economies -0.21 9,610 North America -0.19 11,243 Oceania -0.10 9,314 Europe -0.19 9,059 USSR and Eastern Europe -0.33 4,475 Developing market economies 0.19 773 Latin ...
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