Combined effect of molybdenum and nitrogen fertilization on nitrogen metabolism and amino acid content in tobacco leaves - Sun, Jingguo; Zhao, Youyou; Qin, Xiaoming; Hu, Zhenlan; Li, Jianping; Guo, Yali; Sun, Guangwei; Chen, Zhengguo; Huang, Hong; Hu, Chengxiao; Sun, Xuecheng (Frontiers in Agronomy, 2024)