同化物积累与分配对冬小麦小花发育成粒的影响及密度调控效应

柳东亮, 王雅群, 黄琴, 王鹏月, 张鸿雁, 房琴, 李瑞奇

Effects of Accumulation and Distribution of Assimilates on Floret Development and Grain Set of Winter Wheat and the Regulatory Effect of Density

Liu Dongliang, Wang Yaqun, Huang Qin, Wang Pengyue, Zhang Hongyan, Fang Qin, Li Ruiqi

图1 不同密度处理下主茎、I分蘖和II分蘖的最大分化小花数和可孕小花数 同一蘖位不同小写字母表示不同密度处理间在P < 0.05水平上差异显著。下同。

Fig.1 Maximum number of florets and number of fertile florets of main stem, tiller I and tiller II under different density treatments Different lowercase letters in the same tiller position indicate significant difference at P < 0.05 level among different density treatments. The same below.