Nitrogen Supply Mitigates Heat Stress on Photosynthesis of Maize ( Zea mays L.) During Early Grain Filling by Improving Nitrogen Assimilation

High temperature during early grain‐filling stage is one of the serious abiotic stresses limiting maize yield in the North China Plain. Nitrogen (N) fertiliser has an important role in promoting crop growth, especially under abiotic stresses. However, its contribution to alleviating heat stress (HS)...

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Veröffentlicht in:	Journal of agronomy and crop science (1986) 2024-10, Vol.210 (5)
Hauptverfasser:	Guo, Dong, Wang, Rui, Chen, Chuanyong, Yin, Baozhong, Ding, Zaisong, Wang, Xinbing, Zhao, Ming, Zhou, Baoyuan
Format:	Artikel
Sprache:	eng
Schlagworte:	Abiotic stress Abscisic acid Accumulation agronomy Ambient temperature antioxidant activity Antioxidants Assimilation Biological assimilation biomass China Chlorophyll Corn corn ears Crop growth Crop yield Dry matter dry matter accumulation filling period Glutamate-ammonia ligase glutamic acid Glutamine Grain Heat Heat stress Heat tolerance High temperature Homeostasis Hormones Hybrids leaves Nitrogen nitrogen content Phosphoenolpyruvate carboxylase Photosynthesis Ribulose-bisphosphate carboxylase Stomata Stomatal conductance Temperature effects thermosensitivity Transpiration Zea mays
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