Topping influences crop photosynthesis and alters the absorption and redistribution of nutrients: a case study of tobacco

Topping eliminates apical dominance in tobacco, enhancing the quality of the upper leaves. However, the mechanisms by which topping influences photosynthesis and the leaf structure, and regulation of chemical composition remain unclear. This study investigated the regulatory mechanisms of different...

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Bibliographic Details
Main Authors: Nuo Shi, Heng Yao, Ge Wang, Gaokun Zhao, Yuping Wu, Guanghai Zhang, Guanghui Kong, Na Wang, Yuxiang Bai, Yu Du, Dingchun Zi, Limei Zhang, Tikun Zhang, Yongping Li, Peng Zhou
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-07-01
Series:Frontiers in Plant Science
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Online Access:https://www.frontiersin.org/articles/10.3389/fpls.2025.1597681/full
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