秸秆还田后少耕对小麦/玉米间作系统中种间竞争和互补的影响

殷文^*, 赵财^*, 于爱忠, 柴强^*, 胡发龙, 冯福学

Effect of Straw Returning and Reduced Tillage on Interspecific Competition and Complementation in Wheat/Maize Intercropping System

YIN Wen^**, ZHAO Cai^**, YU Ai-Zhong, CHAI Qiang^*, HU Fa-Long, FENG Fu-Xue

图2 不同耕作方式下小麦间作玉米群体相对拥挤指数的动态处理缩写同图1 。
Fig. 2 Dynamics of relative crowding coefficient in wheatmaize intercropping system under different tillage patterns Treatments are abbreviated as in Figure 1 .