不同施氮水平下灌浆期高温对水稻贮藏蛋白积累及其合成代谢影响

韩展誉,吴春艳,许艳秋,黄福灯,熊义勤,管弦悦,周庐建,潘刚,程方民

Effects of High-Temperature at Filling Stage on Grain Storage Protein Accumulation and Its Biosynthesis Metabolism for Rice Plants Under Different Nitrogen Application Levels

HAN ZhanYu,WU ChunYan,XU YanQiu,HUANG FuDeng,XIONG YiQin,GUAN XianYue,ZHOU LuJian,PAN Gang,CHENG FangMin

图1 单位籽粒总蛋白、谷蛋白和醇溶蛋白和谷/醇比在水稻灌浆过程中的动态变化及其温氮处理效应 LN-NT、LN-HT、HN-NT和HN-HT分别表示低氮-常温、低氮-高温、高氮-常温和高氮-高温处理组合。下同

Fig. 1 Differences in total protein content, glutelin, prolamin, glutelin/prolamin per kernel among different temperature-nitrogen treatments and their temporal pattern during grain filling period LN-NT, LN-HT, HN-NT and HN-HT indicate low nitrogen-normal temperature, low nitrogen-high temperature, high nitrogen-normal temperature, high nitrogen-high temperature, respectively. The same as below