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  1. Abstract, PeerJ, 2019 Biochar, that is, carbonized biomass similar to charcoal, has been used in acute medical treatment of animals for many centuries. Since 2010, livestock farmers increasingly use biochar as a regular feed supplement to improve animal health, increase nutrient intake efficiency...
  2. 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...
  3. 1996-01-19 Information about controlling cassava mealybug (Phenacoccus manihoti) without commercial insecticides.
  4. 2009-04-01 In a recent publication of the Journal of Agronomy for Sustainable Development, researchers (Montes-Molina et al) found that the antibacterial properties of neem (Azadirachta indica) leaf extract significantly lower the soil population of the bacterium Rhizobium spp. in plantings of beans...
  5. 2015-01-28 An overview of various microbial pesticide options and how they are used.