黄土高原不同类型旱区旱作粮田深层土壤干燥化特征
李军, 蒋斌, 胡伟, 次仁央金, 赵玉娟, 李晓芳, 陈兵
Characteristics of deep soil desiccation on rainfed grain croplands in different rainfall areas of the Loess Plateau of China
LI Jun, JIANG Bin, HU Wei, CI Ren-yang-jin, ZHAO Yu-juan, LI Xiao-fang, CHEN Bing
自然资源学报 . 2009, (12): 2124 -2134 .  DOI: 10.11849/zrzyxb.2009.12.010