Spatial variability of soil bulk density and its controlling factors in an agricultural intensive area of Chengdu Plain, Southwest China
LI Shan, LI Qi-quan, WANG Chang-quan, LI Bing, GAO Xue-song, LI Yi-ding, WU De-yong
Journal of Integrative Agriculture . 2019, (2): 290 -300 .  DOI: 10.1016/S2095-3119(18)61930-6