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 64
Trang 1
... Europe as a cheap food , livestock feed , and source of starch and alcohol during the industrial revolution , the potato is most often thought of as a crop whose production and use are largely confined to industrialized nations . In ...
... Europe as a cheap food , livestock feed , and source of starch and alcohol during the industrial revolution , the potato is most often thought of as a crop whose production and use are largely confined to industrialized nations . In ...
Trang 5
... Europe . For this reason , many people think of it as a European crop - the " Irish " potato- and assume that world trends in potato production and use parallel European trends . This is not the case . Since World War II , world potato ...
... Europe . For this reason , many people think of it as a European crop - the " Irish " potato- and assume that world trends in potato production and use parallel European trends . This is not the case . Since World War II , world potato ...
Trang 7
... Europe Potatoes were sold in Seville as early as 1573. They were brought there by Spanish sailors . From Spain , the potato spread throughout Europe , first as a botanical curiosity , later as a food crop . Legend has associated Sir ...
... Europe Potatoes were sold in Seville as early as 1573. They were brought there by Spanish sailors . From Spain , the potato spread throughout Europe , first as a botanical curiosity , later as a food crop . Legend has associated Sir ...
Trang 8
... Europe until late in the season - September or October - when the natural daylength shortens to about 12 hours . Consequently , Soviet botanists believed this subspecies could not have been the one first introduced in Europe ...
... Europe until late in the season - September or October - when the natural daylength shortens to about 12 hours . Consequently , Soviet botanists believed this subspecies could not have been the one first introduced in Europe ...
Trang 9
... . The ensuing " potato famine " was the worst European disaster since the Black Death 500 years before . A million people died and 1.5 million emigrated , out of a total population of around 8 million . Patterns in production and use 9.
... . The ensuing " potato famine " was the worst European disaster since the Black Death 500 years before . A million people died and 1.5 million emigrated , out of a total population of around 8 million . Patterns in production and use 9.
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