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.
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
关键词
杏毛球坚蚧
发生规律
防治
杏树
Didesmococcus koreanus
occurrence
control
apricot
