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. |
Từ bên trong sách
Kết quả 1-5 trong 74
Trang v
... harvest ... 46 Economic implications 48 Bibliographic notes ... 50 3 The socioeconomic environment : Levels of development and public policies . ... 53 Economic development ..... ..55 Government policies and programs . ..58 ...
... harvest ... 46 Economic implications 48 Bibliographic notes ... 50 3 The socioeconomic environment : Levels of development and public policies . ... 53 Economic development ..... ..55 Government policies and programs . ..58 ...
Trang xi
... harvest technology ; Primo Accatino and Kenneth Brown on regional and national programs ; Manuel Pina on training and communications ; and Gelia Castillo and Richard Sawyer on the institutional strategies that have made CIP unique ...
... harvest technology ; Primo Accatino and Kenneth Brown on regional and national programs ; Manuel Pina on training and communications ; and Gelia Castillo and Richard Sawyer on the institutional strategies that have made CIP unique ...
Trang 9
... harvest and store their potatoes , but dug them up as required . Tubers left in the ground served as seed for the next crop . In the seventeenth and eighteenth centuries , absentee land- owners rented their estates to middlemen , who ...
... harvest and store their potatoes , but dug them up as required . Tubers left in the ground served as seed for the next crop . In the seventeenth and eighteenth centuries , absentee land- owners rented their estates to middlemen , who ...
Trang 12
... harvest systems that were appropriate for specific environments , and food habits and needs . Potato cul- tivation expanded first in areas with cool , rainy climates . Often local food habits and myths discouraged potato consumption ...
... harvest systems that were appropriate for specific environments , and food habits and needs . Potato cul- tivation expanded first in areas with cool , rainy climates . Often local food habits and myths discouraged potato consumption ...
Trang 19
... harvest technology have helped bring down the cost of producing potatoes , improving their competitive position on farms in many developing areas . Population growth , rising incomes , and changing food habits have also stimulated ...
... harvest technology have helped bring down the cost of producing potatoes , improving their competitive position on farms in many developing areas . Population growth , rising incomes , and changing food habits have also stimulated ...
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