Tài nguyên được gắn thẻ với: Pest Control
161 đề mục được tìm thấy (Hiển thị 151 - 160) Trước | Tiếp theo
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19-12-1991 The following are abstracted from an article in the magazine Baobab, #5, 1990. They in turn learned it from "The Farming World" of BBC World Service. First a review. You have read in previous issues of EDN and probably elsewhere about this tree's use in insect control. There are many active...
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27-04-2018 This article shares experienceswith milipede damage on cropsfrom network memberNoah Elhardt inSenegal and Bill Stough in Uganda. It also shares some potential control measures from a thesis by Ernst Ebregt.
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27-04-2018 Fall armyworm (Spodoptera frugiperda) is a common pest in the Western Hemisphere affecting many commercial crops, most importantly maize. This voracious Lepidoptera (grouping of insects that includes butterflies and moths) was first detected in Central and Western Africa in 2016 and has quickly...
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The NPDN was established in 2002 in response to the need to enhance agricultural security through protecting health and productivity of plants in agricultural and natural ecosystems in the U.S. With support from the USDA-NIFA and through the collective efforts of many individuals representing...
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Before discussing the key ecological principles and approaches to soil management, let’s first see how amazing plants really are. They use a variety of systems to defend themselves from attack by insects and diseases. Sometimes they can just outgrow a small pest problem by putting out new root or...
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Growing vegetables provides fresh produce for the family while giving us full control over what is used in the care and maintenance while growing the vegetables. Pest control is important in vegetable gardens to keep hungry insects from feasting on the plants. However, pesticides often contain...
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Pest snails and slugs damage plant seeds, seedlings, underground tubers, leaves and fruit. Damage to seedlings often results in the death of the plant, which means major production losses. This web article looks at methods of lessening snail and slug damage usingcultural, chemical andbiological...
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The Crop Pest Diagnosis package focuses specifically on the skills and methodologies required for field-based diagnosis. It helps plant health practitioners and students to develop and improve their ability to recognise symptoms, relate them to causes, and to identify what is causing the problem....
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icipeis a tropical organisation with a tropical agenda. But why study insects? Because in the tropics, insects are a fact of life to be reckoned with. Insects pose a great risk to food production, often causing the loss of entire crops and destroying about half of all harvested food in storage....