Study on effects of plowing and rotary tillage on improved solonetzic soil with desulfurized gypsum
XIAO Guoju, QIN Ping, LUO Chengke, ZHANG Fengju
Ecology and Environment . 2010, (2): 433 -437 .  DOI: 10.16258/j.cnki.1674-5906(2010)02-0433-05