缓控释肥对水稻产量及灌浆期叶片碳氮代谢的影响

江峥嵘, 陈秋丽, 曾娜娜, 刘松, 林最昌, 杨扬, 丁艳锋, 李刚华

Effects of Slow- and Controlled-Release Fertilizers on Grain Yield and Leaf Carbon and Nitrogen Metabolism during the Grain-Filling Stage in Rice

Jiang Zhengrong, Chen Qiuli, Zeng Nana, Liu Song, Lin Zuichang, Yang Yang, Ding Yanfeng, Li Ganghua

图2 2020-2021年不同类型缓控释肥对水稻灌浆期剑叶SPAD值及光合参数的影响 不同小写字母表示各处理间差异显著（P < 0.05），下同。

Fig.2 Effects of different types of slow-controlled release fertilizer on SPAD value and photosynthetic parameters of flag leaves during grain-filling stage of rice in 2020 and 2021 Different lowercase letters indicate significant differences among different treatments (P < 0.05), the same below.