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目前常用的灭螺药物,多数对鱼的毒性较大,运输、使用过程对人、畜也不安全。为了寻找高效低毒的新灭螺药物,长江水产研究所、沙市血防所、荆州地区血防所及湖北省医学科学院寄生虫病防治研究所,于1977～1978年对新农药——巴丹,进行了多次实验研究,证明对鱼毒性低,灭螺效果好。现将巴丹的基本特性、使用方法、灭螺作用简介如下。一、巴丹的基本特性巴丹(Padan)又名沙蚕胺、杀螟丹。分子量为273.5。本药为海生环节动物沙蚕毒素的一种衍生物,能杀灭30多种害虫,对虫害具有内吸、胃毒及触杀
The current commonly used molluscicides, most of the toxicity of fish larger, transport, the use of human, livestock is not safe. In order to find a new low-toxicity and new snail control drugs, the Yangtze River Fisheries Research Institute, Shashi Blood Institute, Jingzhou Prefecture Institute of Parasitic Diseases and Prevention Institute of Institute of Parasitic Diseases, from 1977 to 1978 on the new pesticide - Bataan A number of experimental studies have shown that low toxicity to fish, snail effect is good. Now the basic characteristics of Badan, the use of methods, the role of snail is as follows. First, the basic characteristics of Bataan Badan (Padan), also known as secremelamine, Cartap. The molecular weight is 273.5. The drug is a derivative of the Nereid Neretiptycetes that can kill more than 30 kinds of pests, with internal absorption, stomach poison and touch