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进行不同药剂防治松阿扁叶蜂药效研究,结果表明:2%噻虫啉微囊悬浮剂及300亿孢子/g球孢白僵菌可分散油悬乳剂对松阿扁叶蜂有较好的防治效果,且持效期长,可推广使用。
The results showed that 2% thiamethoxam microcapsule suspending agent and 30 billion spore / g Beauveria bassiana dispersible oil suspension emulsifier had good effect on the pine leaf bee propolis The prevention and treatment effect, and the persistence of a long period, can promote the use of.