浅析林西县苹果小吉丁虫害发生规律及防控措施  

Occurrence Pattern and Control Measures of Agrilus Mali in Linxi County

作　　者：张东旭 武显华 左杰 路红梅 梁淑香 ZHANG Dongxu;WU Xianhua;ZUO Jie;LU Hongmei;LIANG Shuxiang(Dalengshan Forest Farm,Linxi County 025250,Inner Mongolia,China;Linxi Forestry and Grassland Bureau,Linxi County 025250,Inner Mongolia,China)

机构地区：[1]林西县大冷山林场,内蒙古林西025250 [2]林西县林业和草原局,内蒙古林西025250

出　　处：《内蒙古林业调查设计》2024年第5期60-62,46,共4页Inner Mongolia Forestry Investigation and Design

摘　　要：赤峰市林西县有着“内蒙野果”盛名的“123”小苹果遭受苹果小吉丁虫(Agrilus mali)危害,致使部分果树枝干干枯,甚至整株枯死,坐果率下降,出现有花少果或无果现象,给果农造成了巨大的经济损失。文章针对林西县苹果小吉丁虫发生危害情况,总结了该虫害的危害特征、生物学特性和发生规律,从苗木检疫、虫情监测、综合防治、森林经营管理等方面提出防控措施,旨在降低苹果小吉丁虫害发生风险及危害程度,促进林西县林果产业健康持续发展。The"123"small apple,renowned as"Inner Mongolia Wild Fruit"in Linxi County,Chifeng City,has been damaged by Agrilus mali,leading to branch desiccation and even complete plant death.This has resulted in a decrease in fruit set,with a phenomenon of many flowers but few fruits or no fruits at all,causing significant economic losses to fruit farmers.This paper summarizes the characteristics of damage,biological traits,and occurrence patterns of Agrilus mali in Linxi County.Control measures are proposed from aspects such as seedling quarantine,pest monitoring,integrated pest management,and forest management to reduce the risk and severity of Agrilus mali damage,aiming to promote the healthy and sustainable development of the forestry and fruit industry in Linxi County.

关 键 词：苹果小吉丁虫 发生规律 防控措施 

分 类 号：S436.611[农业科学—农业昆虫与害虫防治]