The effects of tillage pattern and planting density on soil physical properties and spring wheat yield traits
LIAN Bo, LI Qiang, WEI Xiaojun, BAO Yanyan, WANG Hongxia, WANG Lijun
Journal of Northern Agriculture . 2021, (2): 17 -23 .  DOI: 10.12190/j.issn.2096-1197.2021.02.03