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利用 3 3 %的狼毒根部提取液对落叶松毛虫、分月扇舟蛾进行防治的效果较好 ,分别达到 79.3 1%和 77.78% ,而对青杨虎天牛防治效果较差 ,只有 2 0 .0 0 %。
The use of 33% of the root extract of Stellera chamaejasme control the deciduous pine caterpillars, the monthly termis moth control better results were 79.3 1% and 77.78%, respectively, and the control effect on the success of the control of Celastrus glauca was only 20.0 0%.