摘要
分析造成兰坪县松纵坑切梢小蠹大面积爆发的原因,介绍松纵坑切梢小蠹在兰坪县的发生规律,阐述采取的治理方法及防治措施.防治效果检查结果表明,2年的综合防治成效显著,由此认为在预防工作中关键要做到:早发现,灾前控灾;抓好防疫工作,防止扩散和蔓延;严防森林火灾;搞好封山育林,提高林分质量.
The paper analyzes the causes for breaking out of Myelophilus piniperda in the large scale of Lanping county, its natural law of happening and measures for its control and prevention. The result indicates that the effect of 2-year integrated prevention ＆ control is remarkable. In practice, we should try to be prevention first coupled with active control of Myelophilus piniperda to prevent from its extension in precautionary work. Furthermore, strict control for forest fire and enclosure of the hillside for regeneration to improve the quality of forest stand are requested.
出处
《林业调查规划》
2009年第3期98-101,共4页
Forest Inventory and Planning
关键词
松纵坑切梢小蠹
发生原因
综合防治
兰坪县
Myelophilus piniperda
reason for happening
comprehensive control
Lanping County
