AAgricultural Water Management6d agoWater–potassium interactions determine potato (Solanum tuberosum L.) yield and water productivity: Evidence from response surface modeling and PLS-PM structural equation analysisZhangkai Wang·Youzhen Xiang·Quanguo Liu·Sabeeqa Usman Malik·Liaoyuan Ma·Yannian Li·Qiang Wang·Wei Zhang·Zhijun Li·Xueyan Zhang·Fucang Zhang·Juan ChenRead at Agricultural Water ManagementTagsPotato Plant ResearchFood Science