红松干栖真菌群落结构(Ⅳ)  

Dendrocola Mycoflorn of Stems on Korean Pine

作　　者：宋瑞清[1] 黄永青[1] 

机构地区：[1]东北林业大学,哈尔滨150040

出　　处：《东北林业大学学报》2001年第1期115-117,共3页Journal of Northeast Forestry University

基　　金：国家"九五"攻关课题

摘　　要：运用真菌学、森林病理学与群落生态学的基本研究方法。对红松干栖真菌群落结构进行研究。经分离培养获得干栖真菌４０属（种）。干栖真菌群落的种群组成种类随着红松干部高度的升高趋于减少。在健康红松下冠层的老枝上分离获得了流脂溃疡病病原菌．表明该病害是潜伏侵染性病害。Using basic methods of mycology. forest pathology and community ecology. dendrocola mycoflora of stems on Korean pine was studied. Through isolating and culturing. 40 genus (species) fungi were obtained from the stems. It is proved that components and quantities of fungi on stems decrease with the height of stem increasing. Tympanis confusa can be isolated from healthy Korean pine. and it indicates that Tympanis canker is a latent infectious disease.

关 键 词：红松 干栖真菌 群落结构 

分 类 号：S791.247[农业科学—林木遗传育种] S763.15[农业科学—林学]