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山成都市簇桥化工厂生产的蚧螨王水剂。是以苦参碱(0.05%)为主体的植物性杀虫杀螨剂。经委托四川省农科院果树研究所进行毒力测定表明,该药对柑桔矢尖蚧雌成虫的LC(?)0为41±11.6ppm,其毒杀效果高于40%速扑杀(LC50为840PPm);中国农科院柑桔研究所和四川省植保站的田间药效试验结果显示:
Mountain Chengdu Bridge Bridge Chemical Plant production scale Kui Wang agent. Is matrine (0.05%) as the main plant insecticide acaricide. Commissioned by the Sichuan Academy of Agricultural Sciences Institute of Pomology for virulence determination showed that the drug on female citrus yaws female adult LC (?) 0 41 ± 11.6ppm, the poisoning effect higher than 40% speed culling LC50 is 840PPm); field trials of citrus Institute of Chinese Academy of Agricultural Sciences and Plant Protection Station in Sichuan Province showed that: