花后前期高温对玉米强弱势籽粒生长发育的影响

赵丽晓, 张萍, 王若男, 王璞^*, 陶洪斌

Effect of High Temperature after Flowering on Growth and Development of Superior and Inferior Maize Kernels

ZHAO Li-Xiao, ZHANG Ping, WANG Ruo-Nan, WANG Pu^*, TAO Hong-Bin

图2 花后高温处理下籽粒灌浆速率的变化 Q-25: 强势粒常温; Q-35: 强势粒高温胁迫; R-25: 弱势粒常温; R-35: 弱势粒高温胁迫。
Fig. 2 Changes of grain-filling rate per kernel under high temperature after flowering Q-25: superior kernels under normal temperature; Q-35: superior kernels under high temperature stress; R-25: inferior kernels under normal temperature; R-35: inferior kernels under high temperature stress.