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虫害是人们生产和生活中常见且亟待解决的问题。杀虫剂对于防治病虫害起着十分重要的作用 ,但是单一使用原药有许多局限性。本文介绍了二氯苯醚菊酯、富右旋丙烯菊酯和胺菊酯混剂对家蝇的毒力测定方法 ,复配杀虫剂的原理与方法。
Pest is a common and urgent problem in people’s life and production. Pesticides play a very important role in the prevention and control of pests and diseases, but there are many limitations to the single use of the original drugs. This article describes the toxicity of permethrin, dextromethorphan and tetramethrin mixture on housefly detection method, the principle and method of complex pesticides.