桥山林区红脂大小蠹综合防治技术  

Integrated Control Techniques of Dendroctonus valens in Qiaoshan Forest Region

作　　者：雷重起 马建权 张博峰 姬彩霞 

机构地区：[1]延安市桥山林业局,陕西黄陵727300

出　　处：《陕西林业科技》2013年第3期57-58,共2页Shaanxi Forest Science and Technology

摘　　要：红脂大小蠹是危害油松的一种毁灭性蛀干害虫,自2004年在桥山林区发现其危害后,桥山林业局根据其危害特点,通过加强监测预报、检疫,采取化学防治、营林等措施,最终将红脂大小蠹的危害控制在了允许水平以下。Dendroctonus valens is one of the borers damaging Pinus tabulaeformis. Since discovery in 2004,Qiaoshan Forestry Bureau strengthened monitoring and prediction and quarantine based on their damage characteristics through, forestry measures and chemical control. Dendroctonus valens in qiaos- han forest region was finally controlled under hazard level.

关 键 词：红脂大小蠹 分布特点 桥山林区 防治技术 

分 类 号：S763.83[农业科学—森林保护学]