Potatoes: Production, Marketing, And Programs For Developing CountriesWorld 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 32
Trang 13
Seeding rates , for example , are usually assumed to be near the rates prevailing in developed countries . However , farmers in many developing areas actually use lower rates . Estimates of waste and the amounts of potatoes that are fed ...
Seeding rates , for example , are usually assumed to be near the rates prevailing in developed countries . However , farmers in many developing areas actually use lower rates . Estimates of waste and the amounts of potatoes that are fed ...
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For these reasons , farmers ordinarily use higher rates of nitrogen on the main - season or late crops and lower rates on early crops ( which are harvested immature to fetch a high price ) and seed crops ( for which small tubers are ...
For these reasons , farmers ordinarily use higher rates of nitrogen on the main - season or late crops and lower rates on early crops ( which are harvested immature to fetch a high price ) and seed crops ( for which small tubers are ...
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For example , politically powerful urban groups often press the government to hold down food prices , and industrialists may lobby for cheap - food policies to help them keep wage rates low . Where urban groups succeed in enforcing ...
For example , politically powerful urban groups often press the government to hold down food prices , and industrialists may lobby for cheap - food policies to help them keep wage rates low . Where urban groups succeed in enforcing ...
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Nội dung
The potato crop and its physical environment | 27 |
Supply demand and marketing | 63 |
Potato nutrition and consumption | 93 |
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
agricultural America areas average Bangladesh blight breeding capita Center Central cereals changes cold commodity consumers costs crop cultivation demand depends developing countries diseases early economic effect estimates Europe example expand farmers farms fertilizers field food crops growing grown growth harvest hectare higher highland highly impact important improved income increase India inputs insect institutions International irrigation land late less levels limited losses lower lowland major Mantaro Valley needs North percent period Peru pests plant policies population potato consumption potato crop potato prices potato production potato programs practices problems processing projections rates reduce regions relative requirements research and extension resistance response result rice root Rwanda season seed tubers selection soil South South Korea spread sprout storage stored supply Table temperate temperatures tons tropical usually varieties vegetable virus yields zones
Thông tin thư mục
| Tiêu đề | Potatoes: Production, Marketing, And Programs For Developing Countries |
| Tác giả | Douglas E. Horton |
| Ấn bản | có minh hoạ |
| Nhà xuất bản | Avalon Publishing, 1987 |
| Nguyên bản từ | Đại học Texas |
| Đă được số hóa | 5 Tháng Năm 2008 |
| ISBN | 081337197X, 9780813371979 |
| Độ dài | 244 trang |
| Xuất lời trích dẫn | BiBTeX EndNote RefMan |