摘要
采用野外实地观察法详细掌握了长足大竹象的形态特征、生活习性和生活史.选用粮虫克粉剂、敌敌畏、BT粉剂、白僵菌粉剂、粉拟青霉菌粉剂等药剂进行长足大竹象防治试验.结果表明,以敌敌畏10倍液涂抹产卵孔的防治效果最佳.文中提倡以营林措施为基础,配合人工防治的综合防治措施.
The morphological characteristics, life habit and life history of Cyrtotrachelus buqueti were understood by the method of field survey. The chemical medicaments such as BT powder, Muscardine Beauveria bassiana; DDVP were adopted to do experiment of Cyrtotrachelus buqueti＇ s prevention and control. The result indicated that the method for 10 times DDVP liquid smearing egg holes was the best outcome. The paper proposed comprehensive measures for artificial control based on forestation means.
出处
《林业调查规划》
2010年第2期99-102,共4页
Forest Inventory and Planning
关键词
长足大竹象
生物学特性
防治试验
Cyrtotrachelus buqueti
biological feature
experiment of prevention and control
