Bt防治栗实象甲的试验  

The try of Bt prevents curculio denlipes roelots

作　　者：杨霁虹[1,2] 付香斌[1,2] 张海宾[1,2] 李莉[1,2] 

机构地区：[1]信阳师范学院生物系,河南信阳464000 [2]河南省轻工业干部学校,河南郑州450006

出　　处：《信阳师范学院学报（自然科学版）》2002年第2期222-224,共3页Journal of Xinyang Normal University(Natural Science Edition)

基　　金：河南省科技攻关基金资助项目 (0 12 40 5 0 0 14)

摘　　要：Bt(Bacillus thuryingieusis)已成为大规模生产和运用的生物杀虫制剂 ,通过试验 ,发现湖北康欣实业有限公司生产的生绿 Bt悬浮剂在给定施用范围内稀释 80 0倍杀灭栗实象甲效果最好 .Bt has become a type of biological pesticide which is producted and used on a large scale .By try it`s found that blue growth Bt that`s made in the kangxin limited Company of Hubei often diluted to 800 in the provided use range,can kill the curauio ednlipes rodlots effectively.

关 键 词：生物杀虫制剂 生绿Bt悬浮剂 栗实象甲 板栗害虫 生物防治 杀虫活性 防治效果 

分 类 号：S436.64[农业科学—农业昆虫与害虫防治] S482.39[农业科学—植物保护]