减量施氮对春小麦不同器官氮肥利用及籽粒品质的影响

路佳慧, 王爽, 李云, 郭振清, 王健, 韩玉翠, 林小虎

Effects of Reduced Nitrogen Application on Nitrogen Utilization and Grain Quality in Different Organs of Spring Wheat

Lu Jiahui, Wang Shuang, Li Yun, Guo Zhenqing, Wang Jian, Han Yucui, Lin Xiaohu

表5 不同施氮处理下籽粒加工品质

Table 5 Grain processing quality under different nitrogen application treatments %

处理 Treatment 含水量 Moisture 蛋白质含量 Content of protein 吸水率 Water absorption 湿面筋含量 Wet gluten content N0 11.69±0.03a 15.39±0.45a 44.41±3.15b 27.01±0.52a N80 11.54±0.10a 15.67±0.64a 47.88±0.28a 27.93±0.75a N160 11.53±0.19a 15.81±0.97a 48.13±0.83a 26.64±2.42a N240 11.50±0.11a 15.73±0.13a 48.66±1.25a 26.42±0.41a