西北半干旱区葡萄园生草体系中土壤生物学特性与土壤养分的关系
惠竹梅,岳泰新,张 瑾,程建梅,李 华
Relationship Between Soil Biological Characteristics and Nutrient Content Under Intercropping System of Vineyard in Northwestern Semiarid Area
XI Zhu-mei,YUE Tai-xin,ZHANG Jin,CHENG Jian-mei,LI Hua
中国农业科学 . 2011, (11): 2310 -2317 .  DOI: 10.3864/j.issn.0578-1752.2011.11.013