Effects of mechanized deep placement of nitrogen fertilizer rate and type on rice yield and nitrogen use efficiency in Chuanxi Plain, China
ZHU Cong-hua, OUYANG Yu-yuan, DIAO You, YU Jun-qi, LUO Xi, ZHENG Jia-guo, LI Xu-yi
Journal of Integrative Agriculture . 2021, (2): 581 -592 .  DOI: 10.1016/S2095-3119(20)63456-6