应用C型肉毒杀鼠素大面积灭鼠初探

The Initial Research of the Greater Area Rat Destructionwith C-Meat-poisoning-raticide

位于内蒙古自治区西南部的伊克昭盟属典型的干旱草原区 ,境内干旱风沙多 ,植被稀疏。草原鼠害频发。以长爪沙鼠为主的地上害鼠每年的成灾面积达 66 7hm2 左右 ,从 1 996～ 1 998年在伊克昭盟草原上开展了C型肉毒杀鼠素大面积灭鼠试验。本文中 ,就这一试验做统计分析后表明 ,该杀鼠剂灭鼠效果显著 ,毒饵稳定性适中 ,属于一种高效低毒无残留生物灭鼠制剂 ,同时作用时间适中无

YIHJU League lies in the southwest of Innner Mongolia,and belongs to typical steppe.Because it has a dry climate with greater sand of storm and covered with sparse vegetation,the steppe has been frequently destroyed by rats enemy.The chief rats enemy induding Meriones unguiculatus destroy about 66.7 hm 2 area YIHJU rangeland every year.From 1996 to 1998,we had done the experiment of the greater area rat destruction with C-Meat-poisoning-raticide in YIHJU League.In this article,we sum up the below result of the experiment:the raticide achieve good results,and its stability is fit,it belongs to a very effective and low toxicity biologicals for rat destruction,and the time of acting on rat enemy is fit without second poisining phenomenon.\;