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 84
Trang 119
Farmers in areas where late blight is common seek resistant varieties . If environmental conditions permit cultivation of other crops before and after the potato ( for example , in most vegetablegrowing areas ) , farmers usually select ...
Farmers in areas where late blight is common seek resistant varieties . If environmental conditions permit cultivation of other crops before and after the potato ( for example , in most vegetablegrowing areas ) , farmers usually select ...
Trang 125
Fast - growing varieties are preferred by most farmers in areas where climate limits the growing season or where other profitable cropping options are readily available . Farmers who hold potatoes in unrefrigerated storage structures ...
Fast - growing varieties are preferred by most farmers in areas where climate limits the growing season or where other profitable cropping options are readily available . Farmers who hold potatoes in unrefrigerated storage structures ...
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Farmers in lowland tropical areas grow potatoes in the cool winter season , whereas farmers in subtropical areas may also grow potatoes in spring or fall . Large - scale farmers tend to use tractor - powered equipment for land ...
Farmers in lowland tropical areas grow potatoes in the cool winter season , whereas farmers in subtropical areas may also grow potatoes in spring or fall . Large - scale farmers tend to use tractor - powered equipment for land ...
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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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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
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 |