长白山树木小形病原真菌种类及其组成的研究  

STUDIES ON THE SPECIES RICHNEES AND COMPOSITION OF TREE-PATHOGENIC MICROFUNGI IN CHANGBAI MOUNTAIN

作　　者：王桂珍[1] 裴明浩 袁志文[1] 

机构地区：[1]中国科学院沈阳应用生态研究所

出　　处：《林业科学》1989年第5期425-431,共7页Scientia Silvae Sinicae

摘　　要：本文报道了中国长白山北坡不同垂直分布带中各类乔灌木茎叶上的小形病原真菌(包括少量腐生性真菌)的种类、数量、分布、类群组成及其与生态环境之间的关系。自1980—1984年,共获得真菌标本2500余号,鉴定的真菌种类213种,归属于3个亚门,6个纲,13个目,23个科,97个属。其中已报道的新属1个,新种7个。尚有许多国内新记录种有待陆续发表。研究结果表明,随着不同垂直分布带各种生态因子及其植物群落的改变,各类树木小形真菌的种类、分布和组成有明显的差异。Since 1980, the investigation on pathogenic microfungi was made trees and shrubs in diversely structured forests in northern slope of Changbai Mountain, including a few saprophytic, in 2100 samples gathered, 213 fungal species were identified belonging to 97 genera, 23 families, 13 orders of 6 classes. Among them, 7 new species have been reported. The distributions and compositions of the fungal species, and relations between major fungal diseases and natural conditions were discussed.

关 键 词：长白山 树木 真菌病 种类 组成 

分 类 号：S763.15[农业科学—森林保护学]