我省自发生松材线虫病以来,在松材线虫罹病木的除害处理上,除采用溴甲烷熏蒸、热烘或打浆处理方法外,部分疫情发生区采用MPP油剂(主要成份为倍硫磷和有机溶剂等配制)来直接喷洒在伐倒木上,杀死树体内的松 Since the occurrence of pine wood nematode disease in our province, in addition to using bromomethane methane fumigation, hot drying or beating treatment, some of the outbreaks of epidemic outbreak areas are treated with MPP oil (the main component is fenthion And organic solvents, etc.) to spray directly on the fallen wood, killing the pine tree body