摘要
对皇甫川流域不同草地类型土壤微生物的物种多样性指数、均匀度、丰富度、优势度进行了研究 .研究结果表明 :芽孢型细菌多样性指数为恢复草地大于人工草地和退化草地 ;
The author has studied some indexes of soil microorganism,which contain species diversity index,homogeneous degree,abundance and dominance,in different type of grassland in HuangFuChuan Watershed.The results show that the Spore forming bacteria diversity index of recovering grassland is higher than that of artificial grassland and deterioration grassland;and that actinomycetes and fungi diversity indexes of recovering grassland are higher than that of deterioration grassland and artificial grassland.
出处
《内蒙古大学学报（自然科学版）》
CAS
CSCD
北大核心
2002年第5期552-557,共6页
Journal of Inner Mongolia University：Natural Science Edition
基金
内蒙古教育厅 (ZL980 0 3- 2 )
内蒙古自然科学基金 (2 0 0 1 0 90 5- 0 1 )资助项目
