地表覆盖对西北旱地土壤有机氮累积及矿化的影响
谢驾阳,王朝辉,李生秀,田霄鸿
Effects of Different Surface Mulching on Soil Organic Nitrogen Accumulation and Mineralization in Dryland of Northwestern China
XIE Jia-yang,WANG Zhao-hui,LI Sheng-xiu,TIAN Xiao-hong
中国农业科学
.
2010, (3): 507
-513
.
DOI: 10.3864/j.issn.0578-1752.2010.03.009
