李实蜂的生物学特性及其涂环防治  

Bionomics and painting insecticide-ring control of Hoplocampa sp.

作　　者：石祥 

机构地区：[1]山东省枣庄市峄城区林业局,峄城277300

出　　处：《昆虫知识》2007年第5期737-739,共3页Entomological Knowledge

摘　　要：李实蜂Hoplocampa sp.在山东省枣庄地区是严重危害李树果实的主要害虫之一。据作者于2000～2004年间对山东省枣庄地区该害虫的调查,李树的被害果率达80%。李实蜂在枣庄地区1年发生1代,3月中旬开始化蛹,3月下旬至4月上旬成虫羽化,4月上、中旬幼虫孵化,4月下旬至5月上旬老熟幼虫越夏和越冬。建议采用涂环防治方法,防治率达95%以上。Hoplocampa sp. （Hymenoptera： Tenthredinidae ） is one of the major pests of plum tree. Based on observations of this pest in Zaozhuang area, Shangdong Province during 2000 - 2004, more than 80% fruits of the tree to be damaged. It has one generation per year and begins to pupate in the middle of March. The period of adult emergence is the last of March to the early of April. The pest survives the summer and overwinters as larvae in the last of April to the early of May. The methods of painting insecticide-ring to control the pest are suggested in this paper control.

关 键 词：李实蜂 生物学 涂环防治 

分 类 号：S436.62[农业科学—农业昆虫与害虫防治]