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由于有机氯、有机磷等农药的长期使用,使害虫产生抗性,杀伤天敌,污染环境和食物,引起了世界各国的重视。七十年代以来,化学工业研究开发出一类新的高效低毒杀虫剂——拟除虫菊醋类杀虫剂。目前不少品种已商品化生产,大面积应用于农田和园林防治害虫。兵团部分团场也进行了试验,取得较好的防治效果。今后将大面积推广使用。为了做好推广使用工作,根据国内外有关拟菊酯类农药的资料及我们农场试验情况,特作如下介绍,供作参考。
Due to the long-term use of organic chlorine, organic phosphorus and other pesticides, pests produce resistance, killing natural enemies, polluting the environment and food, aroused the attention of all countries in the world. Since the 1970s, the chemical industry has developed a new class of highly effective and low toxicity insecticides, pyrethroid vinegar insecticides. At present, many varieties have been commercialized production, large areas used in farmland and garden control pests. Corps part of the field has also been tested and achieved better control effect. The future will promote the use of large areas. In order to do a good job of promoting the use of the work, according to the domestic and international information on the pyrethroid pesticides and our farm trials, special make the following introduction, for reference.