毛竹白斑长蝽,是半翅目长蝽科一种为害毛竹竹材的害虫。在我县萍溪林场小屋基,为害比较普遍,被害率达100%,为害程度也十分严重,一般株毛竹被蛀虫孔2～3个,最重的十个以上。毛竹被白斑蝽象为害之后,竹节内部发黑,竹材变脆,严重地影响了毛竹的质量。毛竹白斑长蝽,以成虫和若虫为害毛竹,每年四、五月间,白斑长蝽成虫,蛀食当年新 Phyllostachys pubescens, Hemiptera is a Pentatomidae pest damage bamboo material. In our county Pingxi forest farm base, damage is more common, the victimization rate of 100%, the degree of damage is also very serious, the general strain of bamboo borers are 2 to 3, the heaviest of more than ten. After the mosquito was attacked by the white stink bug, the inside of the bamboo became black and the bamboo became brittle, seriously affecting the quality of the bamboo. Phyllostachys pubescens, adults and nymphs to mosquito, every four or five months,