摘要
依据北京市主要树种及主要病虫害种类,系统地分析了各类病虫害发生危害的特点及主要防治措施,并提出了林木有害生物的综合控制策略。
According to main tree species and diseases and insect pests happened in Beijing recent years,the paper analyzed systematically the damage characteristics and main control measures of main diseases and insect pests.In addition,the paper proposed the integrated control strategies.
出处
《现代农业科技》
2011年第8期139-141,145,共4页
Modern Agricultural Science and Technology
基金
北京市优秀人才培养资助项目
关键词
林木
病虫害
控制策略
北京
trees
diseases and insect pests
control strategy
Beijing
