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研制了一种以枫杨（Pterocaryastenoptera）叶为主要成份，与淀粉、明胶等原料混合而制成的植物颗粒灭螺剂代替化学灭螺药品用于灭螺实验．与其它植物灭螺方式相比，这种颗粒灭螺剂对钉螺具有较强的毒杀作用，在室内用颗粒灭螺剂饲喂钉螺5天，杀灭钉螺最高可达到75％；并且具有应用广泛、成本低廉、药效持久、污染减少等特点．结果表明利用枫杨颗粒灭螺剂是植物灭螺的一种新型实用方法．
A kind of plant particle molluscicide made by mixing Pterocaryas tempoptera leaves as the main component with starch, gelatin and other raw materials was used to replace molluscicide in molluscicidal test. Compared with other methods of snail molting, this kind of granular snail has a strong poisonous killing effect on snails, and the feeding of snails for 5 days with granular molluscicide can kill snails up to 75% Extensive, low cost, lasting efficacy, reduced pollution and so on. The results showed that the use of maple particle molluscicide is a new and practical method of plant snail control.