Cytokinins a key player in determining differences in patterns of canopy senescence in stay - green and fast dry - down sunflower (Helianthus annuus L.) hybrids

Leaf senescence during grain filling can reduce crop yield. We studied, under field conditions and during grainfilling, the association between leaf cytokinin levels and the onset of leaf senescence in sunflower hybrids of contrasting canopy senescence patterns (Paraiso75, stay-green [SG] and Parais...

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Otros Autores: Mangieri, Mariano Alejandro, Hall, Antonio Juan, Striker, Gustavo Gabriel, Chimenti, Claudio Alejandro
Formato: Artículo
Lenguaje:Inglés
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Acceso en línea:http://ri.agro.uba.ar/files/intranet/articulo/2017mangieri.pdf
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