Economic and environmental benefits of maize intercropping patterns on sloping farmland in Danjiangkou reservior area
LI Tao, ZHE Zheng-hua, CAI Jian-bo, XIA Wen-jian, XUE Li-hong, YU Wen-chang, LIN Shan
HUBEI AGRICULTURAL SCIENCES . 2020, (7): 77 -81 .  DOI: 10.14088/j.cnki.issn0439-8114.2020.07.017