稻茬小麦公顷产量9000 kg群体钾素积累、分配与利用特性
丁锦峰, 訾妍, 杨佳凤, 潘婷, 封超年, 朱新开, 李春燕, 彭永欣, 郭文善*

Potassium Accumulation, Distribution, and Utilization in Wheat with Yield Potential of 9000 kg ha-1 in Rice-Wheat Rotation System
DING Jin-Feng, ZI Yan, YANG Jia-Feng, PAN Ting, FENG Chao-Nian, ZHU Xin-Kai, LI Chun-Yan, PENG Yong-Xin, GUO Wen-Shan*
图2 小麦开花期和成熟期钾素积累量与产量的关系
Fig. 2 Relationship between grain yield and potassium accumulation amount KAA at anthesis and maturity stages of wheat