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 1-5 trong 62
Trang x
... consumers in developing countries . We believe this book will prove to be very useful for all of us concerned with alleviating food shortages and raising incomes in poor countries . J. Mellor Director , IFPRI Washington , D.C. ...
... consumers in developing countries . We believe this book will prove to be very useful for all of us concerned with alleviating food shortages and raising incomes in poor countries . J. Mellor Director , IFPRI Washington , D.C. ...
Trang 10
... consumers have diversified their diets , reducing dependence on low - cost staples . Spread of potatoes to other parts of the world Potatoes reached most other parts of the world through the European colonial powers , rather than ...
... consumers have diversified their diets , reducing dependence on low - cost staples . Spread of potatoes to other parts of the world Potatoes reached most other parts of the world through the European colonial powers , rather than ...
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... consumers are diversifying their diets and moving away from traditional staples . Agricultural and trade policies have also discouraged potato production in some countries , like Peru . Potato Production and Consumption in Major Regions ...
... consumers are diversifying their diets and moving away from traditional staples . Agricultural and trade policies have also discouraged potato production in some countries , like Peru . Potato Production and Consumption in Major Regions ...
Trang 33
... consumer potatoes , since greening makes them taste bitter . Tuber size affects sprout growth in two ways . Large tubers produce more sprouts and main stems than small ones because their development is positively correlated with the ...
... consumer potatoes , since greening makes them taste bitter . Tuber size affects sprout growth in two ways . Large tubers produce more sprouts and main stems than small ones because their development is positively correlated with the ...
Trang 46
... consumers are less concerned with total production than with the size of tubers and their quality , as reflected in skin and flesh color , dry matter content , taste , texture , and signs of damage caused by pests , diseases , and ...
... consumers are less concerned with total production than with the size of tubers and their quality , as reflected in skin and flesh color , dry matter content , taste , texture , and signs of damage caused by pests , diseases , and ...
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
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