Synergistic Regulation of Optimizing the Basal-to-Topdressing Ratio and Reducing Nitrogen Application on Key Nitrogen Metabolism Enzyme Activities and Nitrogen Use Efficiency in Flue-Cured Tobacco
YANG Ziyue, ZHANG Songlin, CHEN Chen, XIE Hao, ZHANG Haixia, LIU Yanfeng, GUO Hongyan, LI Huaiyuan, HUANG Yuepeng, DENG Shiyuan
Acta Agriculturae Boreali-Sinica . 2026, (1): 122 -133 .  DOI: 10.7668/hbnxb.20195894