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作 者 ：张萍 刀志灵 郭辉军 龙碧云

期 刊 ：云南植物研究 1999年 21卷 11期 页码：1-3

关键词：高黎贡山；土壤真菌；名录；生态分布；

Keywords:Gaoligong Mountains,

摘 要 ：报道在高黎贡山自然保护区调查所发现的各类土壤真菌资源情况及其生态分布。共发现土壤真菌28个属，分隶于3纲6目11科，其中以丛梗孢科占绝对优势，有11个属占总属数的37.9%，暗梗孢科有5个属占总属数的17.2%为次优势类群，有关菌种保存在中国科学院西双版纳热带植物园微生物生态学实验室内。属的分布是，海拔2000m左右的原始森林下土壤中分离到的属最多，其次为海拔高的原始森林，海拔低的次生林分离到的属最少。真菌数量的分布也出现山中部最多而山顶部和底部较少的变化趋势。

Abstract:This paper reports the composition and ecological distribution of soil fungi in the Gaoligong Moun-tains State Nature Reserve in Yunnan Province. Twenty-eight genera belonging to 3 classes, 6 orders, and 11 families are founded in the region. The predominant families are Moniliaceae (11 genera, 37.9 of the total genera) and Dematiaceae (5 genera, 17.2). All the specimens are deposited in Microorganism E-cology Laboratory of at the Xishuangbarma Tropical Botanical Garden, Chinese Academy of Sciences, Kun-ming. The number of genera of the soil fungi is the highest in original forests at elevation of about 2000 m above sea level, lower in original forests at high elevation, and the lowest in the secondary forests at low ele-vation. The pattern of fungal quantity is similar to that of generic number.

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