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近年来,我国在水稻害虫防治上推广应用杀虫脒,深受广大贫下中农的欢迎,在生产上起了积极的推动作用。批林批孔运动的深入,促进了农药的研究和生产的发展。1973年南开大学元素有机化学研究所合成一种新型杀虫剂—螟铃畏(又称为杀虫硫脲、杀螟硫脲、螟铃硫脲、C—9140)。1974年我们和南开大学协作,把这种杀虫剂作多点试验,证明它是一种比较理想的新农药,将和杀虫脒一样占有重要地位,是六六六、滴滴涕的重要代替品种。螟铃畏在国外1966年合成,但仅报导对蜱螨类及二化螟有一定的药效,在农业害虫防治
In recent years, China has popularized the application of chlordimeform in pest control of rice and was deeply welcomed by the majority of poor and middle peasants. It has played a positive role in promoting production. In line with the deep movement of Confucius and Piao, it promoted the research and production of pesticides. 1973 Nankai University Institute of Elemental Organic Chemistry synthesis of a new type of insecticide - borer (also known as insecticidal thiourea, fenitrothion, borer thiourea, C-9140). In 1974, in collaboration with Nankai University, we conducted a series of experiments with this insecticide to prove that it is an ideal new pesticide and will occupy an important position as chlordimeform. It is an important substitute for BHC and DDT . Alleloccus amblycephala was synthesized in foreign countries in 1966, but only reported on acarina and rice stem borer have some efficacy in the prevention and control of agricultural pests