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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Price fluctuations are greatest in developing countries , but even in developed countries , potato prices fluctuate more than prices of cereals . The vegetative reproduction of potatoes has several economic implications .
Price fluctuations are greatest in developing countries , but even in developed countries , potato prices fluctuate more than prices of cereals . The vegetative reproduction of potatoes has several economic implications .
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Nutritional value Potatoes yield about 80 kilocalories ( 335 joules ) per 100 grams fresh weight , which is much less than the cereals ( about 350 calories per 100 grams ) and somewhat less than other root crops .
Nutritional value Potatoes yield about 80 kilocalories ( 335 joules ) per 100 grams fresh weight , which is much less than the cereals ( about 350 calories per 100 grams ) and somewhat less than other root crops .
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Potatoes , like other root crops , generally yield more food energy per hectare than cereals . Due to their high protein - tocalorie ratio and short vegetative cycle , potatoes yield substantially more edible energy and protein per ...
Potatoes , like other root crops , generally yield more food energy per hectare than cereals . Due to their high protein - tocalorie ratio and short vegetative cycle , potatoes yield substantially more edible energy and protein per ...
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The potato crop and its physical environment | 27 |
Supply demand and marketing | 63 |
Potato nutrition and consumption | 93 |
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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 |