施氮对郑麦366光合速率、花后干物质积累及产量的影响

张素瑜, 岳俊芹, 李向东, 靳海洋, 任德超, 杨明达, 邵运辉, 王汉芳, 方保停, 张德奇, 时艳华, 秦峰, 程红建

Effects of Nitrogen Application on Photosynthetic Rate, Dry Matter Accumulation after Anthesis and Yield of Zhengmai 366

Zhang Suyu, Yue Junqin, Li Xiangdong, Jin Haiyang, Ren Dechao, Yang Mingda, Shao Yunhui, Wang Hanfang, Fang Baoting, Zhang Deqi, Shi Yanhua, Qin Feng, Cheng Hongjian

图2 不同施氮处理对小麦旗叶SPAD的影响 不同小写字母表示同一时期不同处理间差异达显著水平（P < 0.05）。下同。

Fig.2 Effects of different nitrogen application rates on SPAD of wheat flag leaf Different lowercase letters indicate significant differences among treatments at the same stage (P < 0.05). The same below.