杏毛球坚蚧危害杏树的发生规律与防治  

Occurrence and Prevention of Didesmococcus koreanus Harm to Apricot

作　　者：王海涛[1] 常江春 朱云[2] 高敏[2] 栾雪[2] 罗志文[2] 

机构地区：[1]黑龙江省佳木斯市园林风景区管理处,黑龙江佳木斯154002 [2]佳木斯大学生命科学院,黑龙江佳木斯154007

出　　处：《生物灾害科学》2014年第3期268-271,共4页Biological Disaster Science

基　　金：佳木斯大学科学技术研究项目(L2012-093);佳木斯大学大学生科技创新创业训练计划项目

摘　　要：通过对佳木斯地区园林绿化树种杏树主要虫害杏毛球坚蚧的生物学特性发生规律进行采样调查,初步掌握杏毛球坚蚧的发生特点,结合其天敌昆虫黑缘红瓢虫的生物防治情况,提出针对防治杏毛球坚蚧的具体防治措施,为有效防治杏毛球坚蚧这种杏树重要害虫提供技术支持。The yearly occurrence of biological characteristics of main pests of Didesmococcus koreanus happening on landscape tree apricot was sampled in Jiamusi, and the occurrence of Didesmococcus koreanus was basically found. Combined with the biological control by using its natural insect enemies -- Chilocorus rubidus, the paper proposed specific measures against Didesmococcus koreanus, and provided technical support for its effective prevention.

关 键 词：杏毛球坚蚧 发生规律 防治 杏树 

分 类 号：S476[农业科学—农业昆虫与害虫防治]