资源 标记: Aphids
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Access Agriculture Training Video You can easily control aphids by using some organic practices, such as sprinkling ash, spraying a neem solution or planting trap crops. Available languages Arabic Bambara Bangla Burmese Chichewa / Nyanja Dioula English French Hausa Kiswahili Luganda Marathi...
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1992-06-19 The U. S. Department of Agriculture is recommending that home gardeners use a cooking oil spray to control aphids, white flies and spider mites.Researchers claim that the oil spray is only about one-third as costly as commercial pesticides with equivalent effectiveness. Recipe for an oil and soap...