| 柳毒蛾NPV(内蒙株)防虫效益分析 |
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| 引用本文： | 宋青山,张秀莲,桂家增,李锋,刘振清.柳毒蛾NPV(内蒙株)防虫效益分析[J].内蒙古林业科技,2000(Z1). |
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| 作者姓名： | 宋青山 张秀莲 桂家增 李锋 刘振清 |
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| 作者单位： | 内蒙古太仆寺旗林工站!内蒙古太仆寺旗027000(宋青山，张秀莲，桂家增)，内蒙古太仆寺旗森防站!内蒙古太仆寺旗027000(李锋，刘振清) |
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| 摘 要： | 柳毒蛾 NPV(内蒙株 )杀虫剂经大面积林间防治 ,证明杀虫效果在 85%～ 94 % ,毒力稳定、持续感染效果明显 ,制剂费用降低 63%左右 ,有良好的推广应用前景
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| 关 键 词： | 柳毒蛾 柳毒蛾NPV杀虫剂 防治 效益评估 |
Analysis on Insect controlling Benefits of Stilpnotia salicis NPV |
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| Abstract: | After controlling with insecticide of Stilpnotia salicis NPV in large area, the effectiveness is proved to be between 85% and 94%. The virulence is stable. The results of sustainable influence are notable. The cost of preparation has dropped about 63%. It has a good prospect for popularization and application. |
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| Keywords: | Stilpnotia salicis L insecticide of Stilpnotia salicis NPV control evaluation on benefits |
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