摘要
本文对武夷山不同类型森林土壤优势细菌、丝状真菌属的生态分布进行了初步研究。结果表明：不同类型森林土壤或同一种类型森林土壤剖面的不同层次，均有其特殊和优势的异养细菌、丝状真菌。大致是“肥沃”的生境（或小生境）即适宜土壤异养微生物繁殖的环境，优势菌属种类多、密度也大。从而进一步揭示了生物与环境的相互作用和统一性，为自然保护区管理和开发提供了理论依据。
The dominant genera of heterotrophic bacteria and filamentious fungi in soils under different types of forest on Wuyi Mountain were studied in this paper. The results showed that the soils had dominant specific genera and relative density of heterotrophic bacteria and filamentous fungi under different types of forest. It was also true even in the different layers of the same soil profile. Generally speaking, in the fertile soils, the dominant genera were large in the amount with a higher relative density.
出处
《土壤学报》
CAS
CSCD
北大核心
1998年第1期119-123,共5页
Acta Pedologica Sinica
基金
福建省自然科学基金!C92004
武夷山自然保护区管理局的资助
关键词
森林土壤
武夷山
土壤微生物
优势菌属
Forest soils, Dominant genus of soil microbes, Wuyi Mountain
