日本双棘长蠹危害及综合防治

Sinoxylon japonicum Lesne:Harmfulness and Control Measures

日本双棘长蠹在陕西扶风1年发生1代,主要以成虫和幼虫危害幼树主干和大树枝条,是扶风县国槐和栾树的主要害虫。综合采用调运检疫、林业、物理及化学防治等技术和方法,取得明显的防治效果。

Sinoxylon japonicum Lesne happens in one generation per year in Fufeng county of Shaanxi Province,with its adults and larvae mainly destroying the trunks and branches.It is one of the main pests of Sophora japonica and Koelreuteria paniculata in Fufeng county.The remarkable controlling effect have achieved by integrating with transportation quarantine,forestry,physical and chemical control.