摘要
该文研究了云南木蠹象PissodesyunnanensisLonger对云南松的危害特征 ,探讨了云南木蠹象在云南松幼树上的虫口密度 ,提出了相应的防治建议。
The morphological characters and damage of Pissodes yunnanensis Longer in Pinus yunnanensis were dealt in the paper.Its population density in the young trees of Pinus yunnanensis was also described,and control suggestions were proposed.
出处
《中国森林病虫》
北大核心
2002年第3期45-45,共1页
Forest Pest and Disease
关键词
云南木蠹象
形态
危害
Pissodes yunnanensis
morphological characters
damage characters
