长期连作及秸秆还田对棉田土壤微生物量及种群结构的影响
刘军, 唐志敏, 刘建国, 张东升, 刘萍, 蒋桂英
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
生态环境学报 . 2012, (8): 1418 -1422 .  DOI: 10.16258/j.cnki.1674-5906(2012)08-1418-05