Alternate wetting and drying irrigation combined with reduced slow-release urea improved water-nitrogen use efficiency and productivity of rice (Oryza sativa L.) - Yuanyuan Feng; Danyan Chen; Jidong Wang; Hui Zhang; Cong Xu; Ya Liu; Xinyu Lu; Yongchun Zhang; Xianju Xu; Yunwang Ning (Irrigation Science, 2026)