Heat stress in temperate and tropical maize hybrids kernel growth, water relations and assimilate availability for grain filling

Several studies have indicated that maize [Zea mays L.] kernel weight is severely affected by heat stress, but this response was never evaluated under field conditions. Our objective was to assess the effect of brief episodes of above-optimum temperatures on the dynamics of biomass and water accumul...

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Autor principal: Rattalino Edreira, Juan Ignacio
Otros Autores: Mayer, Luis Ignacio, Otegui, María Elena
Formato: Artículo
Lenguaje:Español
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Acceso en línea:http://ri.agro.uba.ar/files/intranet/articulo/2014rattalinoedreira.pdf
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