摘要
贝奥雄性不育灭鼠剂防治棕背Clethrionomys rufocanus和大沙鼠Rhombomys opimus试验表明,防治棕背采用1次投药11.25 kg/hm2,防治效果达83%以上;防治大沙鼠用"贝奥"母粉与饵料(胡萝卜+香油)1.25∶1 000配制为推荐量。
From 2005 to 2008, experiment was made against Clethrionomys rufocanus and Rhombomys opimus with "BIO" male sterilant in the field. The result showed that the control effect of one-off ad- ministration at the dosage of 11.25 kg/hm2 on Clethrionomys rufocanus was over 83%. The recommen- ded proportion of "BIO" to bait(carrot and balsam) in contrelling Rhombomys opimus was I. 25:1 000.
出处
《中国森林病虫》
北大核心
2010年第6期46-49,共4页
Forest Pest and Disease
基金
国家林业局科技推广项目"贝奥雄性不育剂推广"(编号:2005-63号)
关键词
贝奥
雄性不育
灭鼠剂
棕背
大沙鼠
防治试验
"BIO"
male sterility
rodenticide
Clethrionomys rufocanus
Rhombomys opimus
experiment
作者简介
作者简介:尤德康(1955-),男,辽宁岫岩人,学士,教授级高级工程师,从事林业有害生物防治管理及研究。