Imbalance between nitrogen and potassium fertilization influences potassium deficiency symptoms in winter oilseed rape (Brassica napus L.) leaves
Jing Li, Wenshi Hu, Zhifeng Lu, Fanjin Meng, Rihuan Cong, Xiaokun Li, Tao Ren, Jianwei Lu
The Crop Journal . 2022, (2): 565 -576 .  DOI: 10.1016/j.cj.2021.06.001