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氯氰菊酯的化学名称为(R.S)-α-氰基-(3-苯氧苄基)(R.S)-顺、反-3-(2,2-二氯乙烯基)-2,2-二甲基环丙烷羧酸酯,商品名称叫灭百可,是英国壳牌(Shll)公司研制生产的一种拟除虫菊酯类杀虫剂,以触杀或胃毒作用快速有效地防治多种作物害虫。该药已在我省数百万亩棉田中大量使用。为了合理、安全使用农药,防止害虫抗药性的产生,延长农药的使用寿命,降低棉子食用油中农药残留量,我们于1985—1986年在山西省、河南省和山东省进行了试验,制定出该药在棉花上的合理使用准则。
The chemical names of cypermethrin are (RS) -alpha-cyano- (3-phenoxybenzyl) (RS) -cis, trans- 3- (2,2- dichlorovinyl) Cyclopropanecarboxylate, marketed under the trade name Cymbalta, is a pyrethroid-based pesticide developed and manufactured by the British company Shll. It is used for the rapid and effective control of various crop pests by contact or stomach poisoning. The drug has been used in millions of acres of cotton fields in our province. In order to rationally and safely use pesticides, prevent the emergence of pest resistance, prolong the service life of pesticides and reduce the pesticide residues in cottonseed oil, we conducted experiments in Shanxi Province, Henan Province and Shandong Province in 1985-1986 and formulated Out of the cotton on the rational use of the guidelines.