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dc.contributor.author
Martínez, Roberto Dionisio  
dc.contributor.author
Cirilo, Alfredo Gabriel  
dc.contributor.author
Cerrudo, Anibal Alejandro  
dc.contributor.author
Andrade, Fernando Héctor  
dc.contributor.author
Reinoso, Luis  
dc.contributor.author
Valentinuz, Oscar Rodolfo  
dc.contributor.author
Balbi, C.N.  
dc.contributor.author
Izquierdo, Natalia Gabriela  
dc.date.available
2018-01-16T17:57:48Z  
dc.date.issued
2017-05  
dc.identifier.citation
Cirilo, Alfredo Gabriel; Valentinuz, Oscar Rodolfo; Balbi, C.N.; Andrade, Fernando Héctor; Izquierdo, Natalia Gabriela; Cerrudo, Anibal Alejandro; et al.; Changes of starch composition by postflowering environmental conditions in kernels of maize hybrids with different endosperm hardness; Elsevier Science; European Journal of Agronomy; 86; 5-2017; 71-77  
dc.identifier.issn
1161-0301  
dc.identifier.uri
http://hdl.handle.net/11336/33437  
dc.description.abstract
Starch composition of maize grains is of great importance when used in animal feed and many processing industries. Maize production involves hybrids with different kernel composition and hardness, sown at areas that range from subtropical to temperate cold climates. Therefore, it is relevant to understand how the environment influences starch composition. The objective of this work was to analyze the effect of location and sowing date on starch composition of maize grains. Field experiments were carried out at five locations across the argentinean maize-production area during two growing seasons. At each location, two sowing dates and three hybrids differing in endosperm hardness (i.e. semi-dent, a semi-flint and flint) were evaluated. Late sowing dates reduced amylose percentage and amylose/starch ratio. This last variable increased as latitude decreased. Minimum temperature during effective grain filling period explained those latitude and sowing date effects. This finding would be helpful to estimate starch composition of maize kernels to be expected in order to satisfy specific end uses.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Elsevier Science  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Amylose/Starch Ratio  
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Location  
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Minimum Temperature  
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Sowing Date  
dc.subject.classification
Agricultura  
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Agricultura, Silvicultura y Pesca  
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CIENCIAS AGRÍCOLAS  
dc.title
Changes of starch composition by postflowering environmental conditions in kernels of maize hybrids with different endosperm hardness  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2017-12-12T19:45:26Z  
dc.journal.volume
86  
dc.journal.pagination
71-77  
dc.journal.pais
Países Bajos  
dc.journal.ciudad
Amsterdam  
dc.description.fil
Fil: Martínez, Roberto Dionisio. Universidad Nacional de Mar del Plata; Argentina  
dc.description.fil
Fil: Cirilo, Alfredo Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina  
dc.description.fil
Fil: Cerrudo, Anibal Alejandro. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires; Argentina  
dc.description.fil
Fil: Andrade, Fernando Héctor. Universidad Nacional de Mar del Plata; Argentina  
dc.description.fil
Fil: Reinoso, Luis. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires; Argentina  
dc.description.fil
Fil: Valentinuz, Oscar Rodolfo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina  
dc.description.fil
Fil: Balbi, C.N.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires; Argentina  
dc.description.fil
Fil: Izquierdo, Natalia Gabriela. Universidad Nacional de Mar del Plata; Argentina  
dc.journal.title
European Journal of Agronomy  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.eja.2017.04.001  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S1161030117300436?via%3Dihub