摘要
采用1.5ml/hm2、2.25ml/hm2、3ml/hm2三个浓度梯度的1500万毒价/ml D型肉毒梭菌毒素对新疆的主要草地害鼠进行灭治,其矫正灭洞率分别为:84.18±1.86%、86.65±2.34%、87.33±2.21%。均取得较好效果,且各浓度梯度无显著差异(P>0.05)。D型肉毒梭菌毒素适口性好,无二次中毒现象,可在新疆广泛使用。
This paper reports the results of appling 1.5ml/hm^2、2.25ml/hm^2、3ml/hm^2 poison bait of 15milion MLD/g Bot- uline model D to kill the mainly rodents of grassland in xinjiang. The corrected percentage of dead burrows were 84. 18 ±1.86% ,86. 65 ±2. 34% ,87.33 ±2. 21%. The experiments achieved good results ,but the difference of effects was not significant （ P 〉 0, 05 ）. Having good palatability and non - indirect toxin phenomena for rodents controlling, the Botuline model D can be used to kill the rats in large scale in xinjiang.
出处
《安徽农学通报》
2007年第19期159-160,共2页
Anhui Agricultural Science Bulletin
关键词
D型肉毒梭菌毒素
草地鼠害
矫正防效
Botuline model D
Rodents of grassland
The corrected percentage of dead burrows
