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美国农业部——农业研究局Frank Arthur报道。把氟氯氰菊酯可湿性粉剂应用于仓库水泥地坪,并研究其残留效果。有效成分20％的氟氯氰菊酯可湿性粉剂,在美国已列为仓库水泥地坪残留表面处理的杀虫剂。该杀虫剂应用剂量规定为每95m~2使用9.5g和19.0g。用面粉厂和粮库普遍发生的杂拟谷盗和赤拟谷盗进行研究。结果表明,杂拟谷盗对氟氯氰菊酯的敏感性,要比赤拟谷盗大得多。氟氯氰菊酯的应用剂量、甲虫在处理过的水泥地坪上的时间间隔,以及残留期均是影响其残留效果的因素。
US Department of Agriculture - Agricultural Research Agency Frank Arthur reports. Cyfluthrin wettable powder is applied to the warehouse cement floor and its residual effect is studied. The active ingredient 20% cyfluthrin wettable powder, in the United States has been listed as the residual cement surface treatment of pesticides. The insecticide application dose is specified to be 9.5 g and 19.0 g per 95 m ~ 2. The study was conducted on miscellaneous grains and red currants that have prevailed in flour mills and grain depots. The results showed that the susceptibility of cyabat to cyfluthrin was much greater than that of trifloxacin. The application dose of cyfluthrin, the time interval of the beetles on the treated concrete floor, and the residual period are factors that affect the residual effect.