检疫害虫黑森瘿蚊的形态特征与为害状识别  

The morphology and damage symptoms of the quarantine pest,Hessian fly Mayetiola destructor

作　　者：梁巧玲[1] 陆平 张皓[3] 戴爱梅 

机构地区：[1]伊犁职业技术学院,伊宁835000 [2]伊犁出入境检验检疫局,伊宁835000 [3]农业部西北黄土高原作物有害生物综合治理重点实验室,西北农林科技大学植物保护学院,杨凌712100 [4]博州农业技术推广中心,博乐833400

出　　处：《植物保护》2014年第5期126-129,共4页Plant Protection

基　　金：国家自然科学基金项目(31272101);教育部科技创新项目(QN2012006);新疆科技厅科技支疆项目(2013911095)

摘　　要：黑森瘿蚊[Mayetiola destructor(Say)]是重要的国际性检疫害虫,我国仅分布于新疆,近年在局部地区严重发生。黑森瘿蚊在小麦苗期的为害状与麦秆蝇(Meromyza saltatrix L.)相似,易引起混淆。本文描述了黑森瘿蚊各虫态的鉴别特征及其在小麦上的为害症状,提出了与麦秆蝇的鉴别方法。The Hessian fly,Mayetiola destructor （Say）,an important international quarantine pest,is locally dis-tributed in Xinjiang,China,and has occurred heavily in recent years.The similarity of symptoms between the Hessian fly and the barley stem maggot,Meromyza saltatrix L.on wheat seedlings usually results in confusion for identifying the two pests.The morphological characters of the Hessian fly and symptoms on wheat were de-scribed,and the methods for identifying Mayetiola destructor and Meromyza saltatrix were also discussed.

关 键 词：黑森瘿蚊 形态特征 害状 麦秆蝇 鉴定 

分 类 号：S435.122[农业科学—农业昆虫与害虫防治]