黄缘阿扁叶蜂生物学特性及防治方法的研究  

Acantholyda flvaomarginata Maa's Bionomics Characteristics and Controlling Measures

作　　者：杨涛[1] 杜娟[2] 

机构地区：[1]西昌学院园艺系,西昌615013 [2]西昌越西林科所,越西7612124

出　　处：《四川林勘设计》2007年第3期59-61,共3页Sichuan Forestry Exploration and Design

摘　　要：黄缘阿扁叶蜂(Acantholyda flavomarginata Maa)1994年首次在越西县云南松林区发生。一年可发生一代,以老熟幼虫入土作土室而以预备越冬,翌年4月初开始活动。由于虫口密度大,繁殖能力强,地面活动时间短,防治难度较大。防治措施一般采取卫生伐、人工物理防治、喷施化学药剂。In 1994,Acantholyda flvaomarginata Maa befell in the forest of Pinus yunnanensis Sieb.et Zucc in Yuexi county firstly.It can propagate one generation annual,its adult larva makes earth chamber underground and comes through winter season in the form of its pupa.At the beginning of April in the next year,it enters into its biological behavior times.It is difficult to control the disaster of Acantholyda flvaomarginata Maa due to its high density of larva,fast propagate capability and short behavior times overground.This paper also emphasizes on the control measures such as manual prevention,sanitation disafforestation and spraying insecticide.

关 键 词：黄缘阿扁叶蜂 生物学特性 防治方法 

分 类 号：S7[农业科学—林学]