河套灌区杭锦后旗间套作种植生产现状及限制因素分析

侯岳, 宋涛, 徐俊平, 李杰, 赵强, 李春杰, 陈范骏

Analysis of Production Status and Limiting Factors of Intercropping Systems in Hanggin Rear Banner, Hetao Irrigation District

Hou Yue, Song Tao, Xu Junping, Li Jie, Zhao Qiang, Li Chunjie, Chen Fanjun

图1 不同种植体系的作物产量

Fig.1 Crop yields in different cropping systems