生物防治与灭鼠剂不同组合对藏北地区鼠害的控制  

The control effectiveness of combinations of biocontrol and rodenticide on plateau pika in the Northern Tibetan Plateau

作　　者：杨乐[1] 曹伊凡[1] 景增春[1] 边疆晖[1] 李生庆[2] 

机构地区：[1]中国科学院西北高原生物研究所,青海西宁810008 [2]青海省畜牧兽医科学院,青海西宁810016

出　　处：《草业科学》2011年第4期656-660,共5页Pratacultural Science

基　　金：国家科技支撑项目(2007BAC06B01);国家自然科学基金(30970463)

摘　　要：为探讨藏北高寒草甸地区高原鼠兔(Ochotona curzoniae)的有效防治方法,在西藏安多县措玛乡草地设立了鹰架、招鹰灵与鹰架组合及D型肉毒梭菌毒素与鹰架组合的3个试验处理,同时进行藏北地区D型肉毒梭菌毒素最佳浓度的筛选及D型肉毒梭菌毒素和招鹰灵灭效对比试验。结果表明,质量分数为0.10%与0.15%的D型肉毒梭菌毒素防治效果之间无显著差异(P>0.05),且均显著优于0.05%。0.10%质量分数D型肉毒梭菌毒素的防治效果优于招鹰灵。D型肉毒梭菌毒素与鹰架组合处理的防治效果显著优于鹰架处理、招鹰灵与鹰架组合处理,表明D型肉毒梭菌毒素与鹰架组合对藏北地区高原鼠兔的后续控制效果最为显著。A series of experiment was conducted to determine the effect of the combinations of different control measures on plateau pika（Ochotona curzoniae） in the Northern Tibetan plateau,and these control measure included perches treatment,the combination of Zhaoyingling rodenticide and perches treatment,and the combination of botulinum D toxin and perches treatment.The optimal concentration of botulinum D toxin for control plateau pika was selected by different concentration treatments,and the control effectiveness of 0.10% botulinum D toxin and Zhaoyingling rodenticide on plateau pika was compared in this study.This study showed that the control effectivenesses of 0.10% and 0.15% of botulinum D toxin were not significant differences but significant higher than that of 0.05% of botulinum D toxin.The control effectiveness of 0.10% botulinum D toxin was better than that of Zhaoyingling rodenticide.The control effectiveness of the combination of 0.10% botulinum D toxin and perches was the best,and this study suggested that the combination of 0.10% botulinum D toxin and perches could be applied into control plateau pika in the future.

关 键 词：生物防治 鼠害防治 高原鼠兔 藏北地区 

分 类 号：S812.6[农业科学—草业科学] S443[农业科学—畜牧学]