Capsid control for organic cocoa in Ghana : Result of participatory learning and action research
Cocoa is important foreign exchange earner for Ghana. However, compared to Ivory Coast and Malaysia, two other major producing countries, yields are extremely low. The causes of low yields are many. They include low producer price offered until recently by the government, costs of labour, poor tree...
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| 格式: | 图书 |
| 语言: | Undetermined |
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Netherlands
Troical Resource Management Papers
2006
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| Thư viện lưu trữ: | Trung tâm Học liệu Trường Đại học Cần Thơ |
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