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 56
Trang vii
... composition of a hundred - gram edible portion of various foods 94 13 Limiting amino acids and net protein utilization of selected proteins .... 96 14 Average potato price in relation to prices of wheat vii List of Tables and Figures.
... composition of a hundred - gram edible portion of various foods 94 13 Limiting amino acids and net protein utilization of selected proteins .... 96 14 Average potato price in relation to prices of wheat vii List of Tables and Figures.
Trang viii
... average of wholesale potato prices ... 10 Bangladesh : Seasonal cycle of retail potato prices .. 11 Ecuador : Three - year potato price cycle 12 Trends in potato prices .... 13 Approximate location of major potato - producing regions in ...
... average of wholesale potato prices ... 10 Bangladesh : Seasonal cycle of retail potato prices .. 11 Ecuador : Three - year potato price cycle 12 Trends in potato prices .... 13 Approximate location of major potato - producing regions in ...
Trang xii
... average of one page of comments for each four pages of manuscript ! ) . As might be expected , the reviewers concurred on some topics , but on others they disagreed sharply . I have attempted to in- corporate many of their suggestions ...
... average of one page of comments for each four pages of manuscript ! ) . As might be expected , the reviewers concurred on some topics , but on others they disagreed sharply . I have attempted to in- corporate many of their suggestions ...
Trang 5
... average potato production has dropped by 1.5 percent a year , while in Eastern Europe it has been flat . Elsewhere , production has increased : in North America and Oceania by 1 to 2 percent per year ; in Latin America by nearly 3 ...
... average potato production has dropped by 1.5 percent a year , while in Eastern Europe it has been flat . Elsewhere , production has increased : in North America and Oceania by 1 to 2 percent per year ; in Latin America by nearly 3 ...
Trang 7
... averages ) in potato production and total food production in developing countries . Source : FAO , Production yearbook 1976 ; 1984 ( Rome , 1977 ; 1985 ) . Unpublished data provided by FAO Basic Data Unit . Once domesticated , the ...
... averages ) in potato production and total food production in developing countries . Source : FAO , Production yearbook 1976 ; 1984 ( Rome , 1977 ; 1985 ) . Unpublished data provided by FAO Basic Data Unit . Once domesticated , the ...
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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 |
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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