昆明市西山林场云南松纵坑切梢小蠹危害调查及综合防治

Harm Investigation and Comprehensive Prevention of Tomicus piniperda in Pinus yunnanensis of Xishan Forest Farm in Kunming City

对昆明市西山林场云南松纵坑切梢小蠹的危害情况进行调查分析,从林场森林资源特点、气候因子、立地条件以及林分状况等方面探讨了云南松纵坑切梢小蠹发生危害的原因,并根据云南松纵坑切梢小蠹的生物学及生态学习性,从监测检疫、营林措施、生化防治等方面提出了综合治理措施,以期为云南松纵坑切梢小蠹的科学防治提供参考。

This paper investigated and analyzed the harms of Tomicus piniperda in Pinus yunnanensis of Xishan Forest Farm in Kunming City,and discussed the harm causes from the aspects of forest resources characteristics,climate factors,site conditions and stand status of the forest farms and so on. According to the biology and ecology habit of Tomicus piniperda in Pinus yunnanensis,the comprehensive control measures were put forward including monitoring and quarantine,forestry measures,biochemical control,etc.,in order to provide references for the scientific prevention and control of Tomicus piniperda in Pinus yunnanensis.