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拟除虫菊酯类杀虫剂(简称拟菊酯)是根据天然除虫菊素逐步衍化而发展起来的一类新型农药。由于其特有的高效和选择性毒性,在防治农作物害虫和卫生害虫方面展现了广泛的应用前景。我国从1980年代起逐步引进、试制和进口这类农药,并将开发和生产我国自己的拟菊酯列入“七·五”发展规划。1984年,北京农业大学农药研究所研制
Pyrethroid insecticides (referred to as micro-pyrethrins) is based on the gradual evolution of natural pyrethrins and the development of a new class of pesticides. Due to its unique high efficiency and selective toxicity, it has been widely applied in the prevention and control of crop pests and pests. Since the 1980s, China has gradually introduced, trial-produced and imported such pesticides, and listed and developed its own version of the Chinese pyrethroids into the “July 5” development plan. In 1984, Beijing Agricultural University Institute of pesticides developed