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氯硝柳胺及其盐类不仅有驱虫作,而且有高度的杀螺效果。过去广泛使用氯硝柳胺乙醇胺盐作为灭螺剂。本文对氯硝柳胺及其盐类的杀螺效果和对鱼类及某些昆虫幼虫的毒性作了比较观察。实验所用螺蛳,有扁卷螺(Australorbis glabratus、Biomphalaria alexandrina、Coretus corneus)和姜片虫的中间宿主(Galba tuncatula);同时观察了药物对金鱼、一种热带鱼、蝾螈、马蛭、昆虫幼虫、剑水蚤和水蚤的毒性。
Niclosamide and its salts not only have deworming, but also a high degree of snail effect. In the past, niclosamide ethanolamine was widely used as a molluscicide. In this paper, the effects of niclosamide and its salts on snail killing and on the toxicity of some insects and larvae were compared. The snails used in the experiment were Australobris glabratus, Biomphalaria alexandrina and Coretus corneus, and Galba tuncatula. The effects of the drug on goldfish, a tropical fish, salamander, leech, insect larva, Toxicity of Squaters and Daphnids.