摘要
应用0.26%苦参碱水剂、高效B.t.可湿性粉剂、20%虫酰肼胶悬剂、1.0%阿维菌素乳油、10%烟碱乳油等5种生物杀虫剂共计7种处理防治枣尺蠖,结果表明:烟碱100mg/L、虫酰肼200、100mg/L、高效B.t.1.6×107IU/L4种处理喷药后当天害虫就停止了取食,药后7d害虫的校正死亡率分别为98.34%、95.81%、91.29%、90.08%。以上4种处理防治枣尺蠖效果较好,可以在生产中大面积推广应用。
A total of 7 insecticide treatments, including 5 biological insecticides, were tested for control of the Chinese date cankerworm （Sucrajujuba）. Treatments included matrina 0.26% SL, B.t. WP, tebufenozide 20% PC, abamectin 1.0% EC, and nicotine 10% EC. Nicotine at 100 mg/L, tebufenozide at 200 mg/L, tebufenozide at 100 mg/L, and B.t at 1.6xl07 IU/L halted cankerworm feeding on the day of treatment and caused 98.34, 95.81, 91.29, and 90.08% mortality, respectively, 7 d after treatment. These 4 treatments provided good control and could be utilized on a wide scale in production agriculture.
出处
《农药》
CAS
北大核心
2006年第4期278-279,共2页
Agrochemicals
基金
河南省第三期世界银行贷款科研项目(1998-01-02)
关键词
生物杀虫剂
防治
枣尺蠖
效果
biological insecticide
control
Sucra jujuba
control efficacy
