花期高温干旱对玉米雄穗发育、生理特性和产量影响

闫振华,刘东尧,贾绪存,杨琴,陈艺博,董朋飞,王群

Maize Tassel Development, Physiological Traits and Yield Under Heat and Drought Stress During Flowering Stage

YAN ZhenHua,LIU DongYao,JIA XuCun,YANG Qin,CHEN YiBo,DONG PengFei,WANG Qun

图1 不同胁迫处理下温度和土壤相对含水量的变化 CK：对照;TMAX：高温胁迫日最高温度;CKMAX：对照日最高温度;TAVE：高温胁迫日平均温度;CKAVE：对照日平均温度;T：花期高温胁迫;D：花期干旱胁迫;TD：花期高温干旱复合胁迫。下同

Fig. 1 Changes of daily temperature and relative water content under different stress treatments CK: Control, TMAX: Daily maximum temperature under high temperature stress, CKMAX: Daily maximum temperature under control, TAVE: Daily average temperature under high temperature stress, CKAVE: Daily average temperature under control, T: Flowering high-temperature stress treatment, D: Flowering drought stress treatment, TD: Flowering high-temperature-drought combined stress treatment. The same as below