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Photosynthetic decline in aging perennial grass is not fully explained by leaf nitrogen

Aging in perennial plants is traditionally observed in terms of changes in end-of-season biomass; however, the driving phenological and physiological changes are poorly understood. We found that 3-year-old (mature) stands of the perennial grass Miscanthus×giganteus had 19–30% lower A(net) than 1-yea...

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Detalles Bibliográficos
Autores principales: Tejera, Mauricio, Boersma, Nicholas N, Archontoulis, Sotirios V, Miguez, Fernando E, VanLoocke, Andy, Heaton, Emily A
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Oxford University Press 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9730795/
https://www.ncbi.nlm.nih.gov/pubmed/36194426
http://dx.doi.org/10.1093/jxb/erac382