飞机超低容量喷洒森得保Ⅱ号防治马尾松毛虫

摘要

Experiments were carried out to control Dendrolimus Punctatus with Sendebon II aerial spray specific pesticide in the forests. The results showed that the corrected mortality rate reached 95.64% after 10 days with 30 g/hm2 application of Sendebon II aerial spray specific pesticide.%应用森得保Ⅱ号飞防专用药对马尾松毛虫进行林间防治试验,结果表明,飞机喷洒30g/hm2森得保Ⅱ飞防专用药,10d后,校正死亡率达95.64%。