玉米-大豆带状套作行距配置对作物生物量、根系形态及产量的影响
杨峰, 娄莹, 廖敦平, 高仁才, 雍太文, 王小春, 刘卫国, 杨文钰*

Effects of Row Spacing on Crop Biomass, Root Morphology and Yield in Maize-Soybean Relay Strip Intercropping System
YANG Feng, LOU Ying, LIAO Dun-Ping, GAO Ren-Cai, YONG Tai-Wen, WANG Xiao-Chun, LIU Wei-Guo, YANG Wen-Yu*
图5 2012年与2013年不同时期玉米地上部生物量和根体积 同一生育时期中, 不同小写字母表示处理间差异在0.05水平显著。MM为单作玉米, 其他缩写同 图2 。
Fig. 5 Aboveground biomass g plant -1 and root volume cm 3 plant -1 of maize at different stages in 2012 and 2013 Bars represented by a different small letters within each group in the same growth stage are significantly different at the 0.05 probability level. MM stands for monoculture maize, other abbreviations are the same as those given in Figure 2 .