植物生态学报 ›› 2002, Vol. 26 ›› Issue (3): 269-274.

• 论文 • 上一篇    下一篇

浙江天台山几种林型下土壤细菌生理群生态分布的特性

张崇邦,金则新,施时迪   

  • 发布日期:2002-03-10
  • 通讯作者: 张崇邦

The Ecological Distribution of Different Bacterial Physiological Groups in Several Forest Soils in the Tiantai Mountain

ZHANG Chong-Bang, JIN Ze-Xin and SHI Shi-Di   

  • Published:2002-03-10
  • Contact: ZHANG Chong-Bang

摘要: 对浙江省天台山8种土壤细菌生理群生态分布的特性进行了研究,结果表明:每种细菌生理类群在8种土壤中的分布有较大的差异,与土壤的立地条件、营养成分、水热条件有较大的关系。好气性纤维素分解菌、好气性固氮菌、氨化细菌、有机磷分解菌、无机磷分解菌在每种土壤中均占有较大的比例,为8种土壤细菌生理群的优势菌群。与云锦杜鹃(Rhododendron fortunei)林土壤相比,其余7种土壤细菌生理类群总体组成的相似顺序为:竹林土壤>日本花柏(Chamaecyparis pisifera)林土壤>金钱松(Pseudola

Abstract: The ecological distribution of different bacterial physiological groups in several forest soils in the Tiantai mountain was investigated.The results indicate that the distribution patterns of various physiological groups of soil bacteria in several forest