菱角萤叶甲发生特点及综合防控对策  

Occurrence and Integrated Control Measures of Galerucella birmanica Jacoby

作　　者：韩群营 黄明生 李守荣 曾学军 胡刚 汤长征 

机构地区：[1]湖北省武汉市蔡甸区植物保护站,湖北蔡甸430100

出　　处：《安徽农业科学》2015年第24期80-82,共3页Journal of Anhui Agricultural Sciences

摘　　要：[目的]明确湖北省武汉市蔡甸区菱角萤叶甲发生特点及防治方法。[方法]于2011-2014年通过田间调查试验并结合室内观察系统研究湖北省武汉市蔡甸区菱角萤叶甲的形态特征、发生消长动态、发生危害规律和综合防控措施。[结果]菱角萤叶甲属于全变态昆虫，在蔡甸区1年发生7代，春夏之交和夏秋之交出现2个发生危害高峰。在实际生产中，采取农业、物理、生物和化学防治相结合的综合防控措施，可有效控制其发生危害。[结论]试验结果为指导湖北省相关部门防治菱角萤叶甲提供了参考。[ ObjectiveJ The aim was to make sure occurrence and integrated control measures of G. birmanica. [ Method] In 2011 - 2014, through field investigation combined with indoor observation experiment, the morphology, dynamics, occurrence regularity and integrated control measures of G. birmanica in Ca/d/an District were studied. [Result] The water chestnut beetle genus holometabolous insects, and occurred 7 generations per year in Caidian District; the turn of the spring and summer and autumn appeared two occurrence peaks. In actual production, a- dopting agricultural, physical, chemical and biological control to a combination of comprehensive prevention and control measures, could effec- tively control the occurrence and damage. [ Conclusion] The results provide reference for some departments to control G. birmanica in Hubei Province.

关 键 词：菱角 菱萤叶甲 发生 防治 

分 类 号：S433.5[农业科学—农业昆虫与害虫防治]