天津地区国槐小卷蛾的发生及防治措施  

Occurrence and Control Measures of Cydia trasias Meyrick in Tianjin Region

作　　者：刘晓琳[1] 谷希树[1] 许静杨[1] 徐维红[1] 胡霞[1] 刘宝生[1] 

机构地区：[1]天津市植物保护研究所,天津300381

出　　处：《农业灾害研究》2014年第11期4-5,共2页Journal of Agricultural Catastrophology

基　　金：天津市科技支撑计划重点项目"林木主要蛀干害虫信息诱引技术及非化学防控示范"(11ZCGYNC00100)

摘　　要：国槐小卷蛾是为害国槐的重要蛀干害虫之一,常导致国槐树势较弱甚至死亡。由于隐蔽性很强,给防治带来一定困难。该文主要介绍国槐小卷蛾的形态特征、生活习性,分析其发生为害的原因,以及在天津地区的发生情况,并提出防治对策。Cydia trasias Meyrick is an important trunk borer of Sophora japoni-ca, which often leads to tree weak and even death.Cydia trasias Meyrick is dif-ficultly controlled due to its stealthiness. Morphological characteristics and life habit of Cydia trasias Meyrick were in-troduced, and occurrence reasons were analyzed. Finally, the occurrence of Cy-dia trasias Meyrick in Tianjin region was introduced and the control measures were provided.

关 键 词：国槐小卷蛾 发生规律 防治措施 天津 

分 类 号：S433[农业科学—农业昆虫与害虫防治]