川硬皮肿腿蜂防治柳树星天牛试验初报

Experiment in the Control of Anoplophora chinensis(Foster) with Scleroderma sichuanensis Xiao

星天牛是一类以杨树、柳树等为食的蛀干害虫,利用川硬皮肿腿蜂来防治其幼虫,结果表明,川硬上肿腿蜂对天牛幼虫的寄生效果最高可达43.63%,最低的也可达5.17%,2次平均可达26.93%。表明川硬皮肿腿蜂防治星天牛是一项行之有效的生物防治技术。

Anoplophora chinensis （Fester） is a kind of willow pests. Scleroderma sichuanensis Xiao was used to control the larva of Anoplophora chinensis （Fester） ,During the test we detected and found the highest effect of Scleroderma sichuanensis Xiao parasitiing fir may reached to 43.63%, the lowest parasiting was 5. 17% and the average of twice was 26.93%, The result showed that Scleroderma sichuanensis Xiao controlling the larva of Anoplophora chinensis （Fester） was an effective bio-control technology.