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 |
图3 不同施氮处理下旗叶SPAD值 |
Fig.3 SPAD values of flag leaves under different nitrogen treatments |