What is a biologically derived pesticide?

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Bio-sourced pesticides are pesticides made from organisms or biological extracts. For example, pesticides using plant extracts include rotenone, oxymatrine, eucalyptus oil, and the like. Animal-derived pesticides include the caterpillars of the caterpillars, the red-breasted bees, and the red-breasted bees. The large-scale production of bee cards in China has been used for agricultural and forestry pest control. The microbial source pesticides are Beauveria bassiana and BT (Acariciid). Polyhedrosis virus, etc. The pesticides prepared from the microbial extracts include Jinggangmycin, Avermectin, and Nongkang 120. They are the main pesticide varieties for rice-grade blight and fruit and vegetable pests.
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