病虫害治理
Insects and other pests can be a serious constraint to food production, especially where resources for pest management are scarce. For example, in EDN 133, we responded to a question about problems with tomato leaf miner (Tuta absoluta) in Nigeria. Heavy infestations of this pest alone can reduce yields by 80 to 100% (Gebremariam 2015). The following resources continue an effort to strengthen our informational resources on pest monitoring and management.
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- To grow a highly productive garden it is important to have an insect management program. This should include frequent surveys of the garden to detect problems at an early stage. For the survey to be effective, however, the homeowner must know where to look for insects and be able to identify...
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Local Treatments and Vacuum Sealing as Novel Control Strategies for Stored Seed Pests in the Tropics
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- The Central American rust epidemic uncovered dire inefficiencies in disease monitoring and farm-level resources for coping with disease. World Coffee Research is focusing on applied research around plant genetics and farm management, including the need to provide farmers with better guidance on...
- Insect management presents a challenge to organic farmers. Insects are highly mobile and well adapted to farm production systems and pest control tactics. On organic farms, where the focus is on managing insects rather than eliminating them, success depends on learning about three kinds of...
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- Abstract, Agronomy for Sustainable Development, 2019 Homemade botanical insecticides are widely used by subsistence and transitional farmers in low-income countries. Their use is often driven by the limited availability or cost of commercial pesticides. Homemade botanical insecticides are often...
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- Abstract,Journal of Agriculture and Ecology Research International, 2018 Stem borers have been reported as the most injurious insect pests of rice among the insects that attack rice crop globally. Management of stem borers has been relied on the use of synthetic insecticides but has been...
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