Fen Wang, Chaoran Wang, Binghao Yang, Xinyu Luo, Gaowei Qi, Fajin Ji, Xinkai Guo, Tao Yang, Xuehui Zhao, Ming Li, Qianqian Jiang, Ling Peng, Hui Cao
This study aimed to determine the effects of the nitrogen (N) application period and level on the fate of fertilizer N and the contribution of N absorption and translocation to apple organ N. Two N application periods (labeled by the 15 N tracer technique in spring and summer, represented by SP and SU, respectively) and three N levels (N0, MN, and HN) were used to determine the physiological indexes and aboveground, root, and soil 15 N content of 4-year-old dwarf ('Red Fuji'/M9T337) and arborized ('Red Fuji'/ Malus hupehensis Rehd...
March 12, 2024: Plants (Basel, Switzerland)