@article{LI Shan_290, author = {LI Shan, LI Qi-quan, WANG Chang-quan, LI Bing, GAO Xue-song, LI Yi-ding, WU De-yong}, title = {Spatial variability of soil bulk density and its controlling factors in an agricultural intensive area of Chengdu Plain, Southwest China}, publisher = {Journal of Integrative Agriculture}, year = {2019}, journal = {Journal of Integrative Agriculture}, volume = {18}, number = {2}, eid = {290}, pages = {290-300}, keywords = {soil bulk density ; profile ; spatial variability ; controlling factors ; Chengdu Plain}, doi = https://www.chinaagrisci.com/Jwk_zgnykxen/EN/10.1016/S2095-3119(18)61930-6 }