种植密度对玉米-大豆带状间作下大豆光合、产量及茎秆抗倒的影响

程彬,刘卫国,王莉,许梅,覃思思,卢俊吉,高阳,李淑贤,AliRAZA,张熠,IrshanAHMAD,敬树忠,刘然金,杨文钰

Effects of Planting Density on Photosynthetic Characteristics, Yield and Stem Lodging Resistance of Soybean in Maize-Soybean Strip Intercropping System

CHENG Bin,LIU WeiGuo,WANG Li,XU Mei,QIN SiSi,LU JunJi,GAO Yang,LI ShuXian,Ali RAZA,ZHANG Yi,Irshan AHMAD,JING ShuZhong,LIU RanJin,YANG WenYu

图5 2019—2020年玉米-大豆带状间作模式下大豆的田间倒伏率随时间的变化 结果由平均值±标准差表示,图中不同小写字母表示各处理在P<0.05水平差异显著

Fig. 5 The variation of field lodging percentage of soybean with time under maize-soybean strip intercropping in 2019-2020 The results were expressed by mean ± standard deviation, and different lowercase letters in the figure indicated that there were significant differences among treatments at P<0.05