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近年来,有机磷内吸剂涂茎防治苗期蚜虫、红蜘蛛已取得明显效果。但棉花蕾铃期害虫的防治仍然以喷雾为主,这些内吸性有机磷农药大多属高效、高毒农药,又适逢七、八月高温季节施用,中毒加中暑现象屡见不鲜。长此以往,对人类的健康有很大的威胁。因此,我市自1982年开始对盲蝽蟓、一代红铃虫的施药方法进行多点试验,1983～1984年进行大面积示范,在市郊金山村、红旗村涂茎防治面积达1800亩,并对伏蚜和二、三代红铃虫的防治效果进行了试验,取得了良好的效果。
In recent years, organophosphorus endosulfan in the prevention and treatment of seedling stage aphids, spider mites have achieved remarkable results. However, the prevention and treatment of cotton boll-stage pests are still spray-based. Most of these systemic organic phosphorus pesticides are highly efficient and highly toxic pesticides, which are also applied in the hot season in July and August. The phenomenon of poisoning plus heatstroke is not uncommon. In the long run, there is a great threat to human health. Therefore, our city has carried on the multi-point experiment to the method of applying the pesticides of Miridae and the genus Red Bugs since 1982, and carried out large-scale demonstration from 1983 to 1984. In the suburbs of Jinshan Village and Hongqi Village, The control effect of the aphids and the second and third generations of pink bollworm was tested and achieved good results.