Potatoes: Production, Marketing, And Programs For Developing CountriesInternational Potato Center, 23 thg 4, 1987 - 243 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. |
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Kết quả 6-10 trong 17
Trang 57
... policies . There are strong advocates of both positions . Where potato production has been restricted by unfavorable growing ... policies and programs Government policies and programs influence potato The socioeconomic environment 57.
... policies . There are strong advocates of both positions . Where potato production has been restricted by unfavorable growing ... policies and programs Government policies and programs influence potato The socioeconomic environment 57.
Trang 58
... policies and programs influence potato production and use in many ways , some of which are unanticipated or unintended . The effect of general policies and programs that are designed to achieve broad social , economic , or political ...
... policies and programs influence potato production and use in many ways , some of which are unanticipated or unintended . The effect of general policies and programs that are designed to achieve broad social , economic , or political ...
Trang 59
... policies to help them keep wage rates low . Where urban groups succeed in enforcing ceiling prices for potatoes , as has occurred from time to time in Andean countries , farmers lose interest in expanding potato production , causing ...
... policies to help them keep wage rates low . Where urban groups succeed in enforcing ceiling prices for potatoes , as has occurred from time to time in Andean countries , farmers lose interest in expanding potato production , causing ...
Trang 60
... policies can affect potato production and use in many ways , some of which are discussed in the next chapter . Land tenure Potato production and marketing systems , as well as research and extension , need to be geared to the existing ...
... policies can affect potato production and use in many ways , some of which are discussed in the next chapter . Land tenure Potato production and marketing systems , as well as research and extension , need to be geared to the existing ...
Trang 61
... policies , investments , and development programs usually favor some regions over others for various social , economic , and political reasons . These regional priorities can have important effects on potato production and use . In ...
... policies , investments , and development programs usually favor some regions over others for various social , economic , and political reasons . These regional priorities can have important effects on potato production and use . In ...
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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 agricultural research America areas average Bangladesh blight breeding capita Central cereals changes 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 impact important improved income increase India inputs insect institutions International Potato Center land late less levels Lima 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 priorities problems processing projections rates reduce regions relative requirements research and extension resistance result rice root Rwanda season seed tubers selection soil South South Korea sprout storage stored supply Table temperate temperatures tons tropical usually varieties vegetable virus yields zones