Split potassium application delays senescence and increases grain yield in winter wheat grown on sandy and silt loam soils

BackgroundThe judicious application of potassium (K) fertilizer plays a critical role in increasing potassium use efficiency, leaf photosynthesis capacity, and winter wheat yield. However, there is no unified conclusion on the yield-increasing effect of split K fertilizer application. In addition, t...

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Bibliographic Details
Main Authors: Yongbing Wang, Xiaoxiao Yin, Xin Wang, Muhammad Fraz Ali, Xiang Lin, Shubo Gu, Yong Han, Dong Wang
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-05-01
Series:Frontiers in Plant Science
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Online Access:https://www.frontiersin.org/articles/10.3389/fpls.2025.1599296/full
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