Optimization of N nutrition and fertilizer rate for dryland maize based on critical N dilution curve
Xiaorong Wu, Xudong Zhang, Zhiqiang Yuan, Huina Chai, Baoping Yang, Zhikuan Jia, Qingfang Han, Lijun Li
The Crop Journal . 2026, (3): 1020 -1027 .  DOI: 10.1016/j.cj.2025.12.013