摘要
在海拔 80 0~ 10 0 0m的南岳高山华山松上松墨天牛种群 74 %为 1a发生 1代 ,2 6 %为 2a发生 1代。建议把防治工作重点转移到研发取食引诱剂上面来 ;清理枯死木仍然是当前防治松墨天牛的基本措施。
of Monochamus alternatus population required two years,across 3 years,to complete its lifecycle in Pinus armandii at elevations of 800~1 000 m in Nanyue Mountain,Hunan province.It was suggested more attention be put on the development of attractants;Cleaning dead trees was still basic measure to control the pest.
出处
《中国森林病虫》
北大核心
2004年第4期25-27,共3页
Forest Pest and Disease
关键词
华山松
松墨天牛
取食引诱剂
产卵引诱剂
Pinus armandii
Monochamus alternatus Hope
feeding attractants
egg-attractants