1. 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...
  2. 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...