搜索筛选:
搜索耗时0.7646秒,为你在为你在102,267,441篇论文里面共找到 1 篇相符的论文内容
发布年度:
[期刊论文] 作者：XUE Dong,GAO Yangmei,YAO Huaiy,
来源：环境科学学报：英文版 年份：2009
To investigate the nitrifying activities of different soil types,soil samples collected from 8-,50-and 90-year old tea orchards,the adjacent wasteland,and 90-ye...
相关搜索：
