Effects of Covering White Clover in Apple Orchard on Soil Microbial and Nutritional Properties
WEI Qian-qian, KOU Jian-cun, LI Shang-wei, FANG Guo-wen, MU Xiao-qian, HAN Ming-yu
Acta Agrestia Sinica . 2016, (3): 544 -552 .  DOI: 10.11733/j.issn.1007-0435.2016.03.010