密植条件下玉米品种混播提高籽粒灌浆性能和产量
胡旦旦,李荣发,刘鹏,董树亭,赵斌,张吉旺,任佰朝

Mixed-Cropping Improved on Grain Filling Characteristics and Yield of Maize Under High Planting Densities
HU DanDan,LI RongFa,LIU Peng,DONG ShuTing,ZHAO Bin,ZHANG JiWang,REN BaiZhao
图1 密植条件下玉米品种混播对夏玉米籽粒干重的影响
S:单播;M:按同等比例混合后随机播种;I:1行郑单958,1行登海605。下同
Fig. 1 Effects of mixed-cropping of maize varieties on grain dry weight under different planting densities
S represented monoculture; M represented random sowing at the same proportion; I represented raw ratio of ZD958 to DH605 is 1:1. The same as below