Effects of cotton continuous cropping and returning stalks to soil on the quantities and community structure of soil microbes
LIU Jun, TANG Zhimin, LIU Jianguo, ZHANG Dongsheng, LIU Ping, JIANG Guiying
Ecology and Environmental Sciences . 2012, (8): 1418 -1422 .  DOI: 10.16258/j.cnki.1674-5906(2012)08-1418-05