Environment, management, and genetic contributions to maize kernel hardness and grain yield

Autores
Cerrudo, Anibal Alejandro; Martínez, Roberto Dionisio; Izquierdo, Natalia Gabriela; Cirilo, Alfredo Gabriel; Laserna, María Paula; Reinoso, Lucio Gabriel; Valentinuz, Oscar Rodolfo; Balbi, Celsa Noemi; Andrade, Fernando Héctor
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Dry milling performance of maize (Zea mays L.) is directly related to kernel hardness. This study assessed the contribution of maize hybrid and crop growing condition on kernel hardness and grain yield. Three hybrids that fully explore the available genetic variability for kernel hardness were planted at different environments across the Argentinean cropping area. At each environment, early and late planting dates and supplemental fertilization were evaluated. Kernel coarse-to-fine ratio was used as an indicator of kernel hardness. Coarse-to-fine ratio ranged from 2.0 to 7.0 g g−1, grain yield ranged from 494 to 1391 g m−2, and both were affected by hybrid and growing conditions. Hybrid ranking was stable across growing conditions; however, differences among hybrids in kernel coarse-to-fine ratio and grain yield increased when growing condition favored kernel hardness and grain yield. Growing condition explained >60% of total variability in coarse-to-fine ratio and grain yield. Fertilization management had significant but small influence on assessed variables. In contrast, the interaction between planting date and environment was the major determinant of kernel coarse-to-fine ratio and grain yield. Delayed planting consistently reduced kernel hardness at high-latitude locations. Potential photosynthetic source during maize reproductive period explained 37% of the variation in kernel coarse-to-fine ratio. Environment and agronomic management should be considered together with the hybrid in the design of maize production strategies oriented to end-use quality.
Fil: Cerrudo, Anibal Alejandro. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina
Fil: Martínez, Roberto Dionisio. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina
Fil: Izquierdo, Natalia Gabriela. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina
Fil: Cirilo, Alfredo Gabriel. Instituto Nacional de Tecnología Agropecuaria; Argentina
Fil: Laserna, María Paula. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Reinoso, Lucio Gabriel. Instituto Nacional de Tecnología Agropecuaria; Argentina. Universidad Nacional de Río Negro. Facultad de Agronomía. Departamento de Ciencias Exactas, Naturales y de Ingeniería; Argentina
Fil: Valentinuz, Oscar Rodolfo. Instituto Nacional de Tecnología Agropecuaria; Argentina
Fil: Balbi, Celsa Noemi. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias; Argentina
Fil: Andrade, Fernando Héctor. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina. Instituto Nacional de Tecnología Agropecuaria; Argentina
Materia
Environment
Genotype
Quality
Milling Ratio
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/56534
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/56534
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Environment, management, and genetic contributions to maize kernel hardness and grain yieldCerrudo, Anibal AlejandroMartínez, Roberto DionisioIzquierdo, Natalia GabrielaCirilo, Alfredo GabrielLaserna, María PaulaReinoso, Lucio GabrielValentinuz, Oscar RodolfoBalbi, Celsa NoemiAndrade, Fernando HéctorEnvironmentGenotypeQualityMilling Ratiohttps://purl.org/becyt/ford/4.1https://purl.org/becyt/ford/4Dry milling performance of maize (Zea mays L.) is directly related to kernel hardness. This study assessed the contribution of maize hybrid and crop growing condition on kernel hardness and grain yield. Three hybrids that fully explore the available genetic variability for kernel hardness were planted at different environments across the Argentinean cropping area. At each environment, early and late planting dates and supplemental fertilization were evaluated. Kernel coarse-to-fine ratio was used as an indicator of kernel hardness. Coarse-to-fine ratio ranged from 2.0 to 7.0 g g−1, grain yield ranged from 494 to 1391 g m−2, and both were affected by hybrid and growing conditions. Hybrid ranking was stable across growing conditions; however, differences among hybrids in kernel coarse-to-fine ratio and grain yield increased when growing condition favored kernel hardness and grain yield. Growing condition explained >60% of total variability in coarse-to-fine ratio and grain yield. Fertilization management had significant but small influence on assessed variables. In contrast, the interaction between planting date and environment was the major determinant of kernel coarse-to-fine ratio and grain yield. Delayed planting consistently reduced kernel hardness at high-latitude locations. Potential photosynthetic source during maize reproductive period explained 37% of the variation in kernel coarse-to-fine ratio. Environment and agronomic management should be considered together with the hybrid in the design of maize production strategies oriented to end-use quality.Fil: Cerrudo, Anibal Alejandro. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; ArgentinaFil: Martínez, Roberto Dionisio. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; ArgentinaFil: Izquierdo, Natalia Gabriela. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; ArgentinaFil: Cirilo, Alfredo Gabriel. Instituto Nacional de Tecnología Agropecuaria; ArgentinaFil: Laserna, María Paula. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Reinoso, Lucio Gabriel. Instituto Nacional de Tecnología Agropecuaria; Argentina. Universidad Nacional de Río Negro. Facultad de Agronomía. Departamento de Ciencias Exactas, Naturales y de Ingeniería; ArgentinaFil: Valentinuz, Oscar Rodolfo. Instituto Nacional de Tecnología Agropecuaria; ArgentinaFil: Balbi, Celsa Noemi. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias; ArgentinaFil: Andrade, Fernando Héctor. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina. Instituto Nacional de Tecnología Agropecuaria; ArgentinaCrop Science Society of America2017-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/56534Cerrudo, Anibal Alejandro; Martínez, Roberto Dionisio; Izquierdo, Natalia Gabriela; Cirilo, Alfredo Gabriel; Laserna, María Paula; et al.; Environment, management, and genetic contributions to maize kernel hardness and grain yield; Crop Science Society of America; Crop Science; 57; 5; 12-2017; 2788-27980011-183XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.2135/cropsci2016.12.0997info:eu-repo/semantics/altIdentifier/url/https://dl.sciencesocieties.org/publications/cs/abstracts/57/5/2788info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T12:07:00Zoai:ri.conicet.gov.ar:11336/56534instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 12:07:00.321CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Environment, management, and genetic contributions to maize kernel hardness and grain yield
title Environment, management, and genetic contributions to maize kernel hardness and grain yield
spellingShingle Environment, management, and genetic contributions to maize kernel hardness and grain yield
Cerrudo, Anibal Alejandro
Environment
Genotype
Quality
Milling Ratio
title_short Environment, management, and genetic contributions to maize kernel hardness and grain yield
title_full Environment, management, and genetic contributions to maize kernel hardness and grain yield
title_fullStr Environment, management, and genetic contributions to maize kernel hardness and grain yield
title_full_unstemmed Environment, management, and genetic contributions to maize kernel hardness and grain yield
title_sort Environment, management, and genetic contributions to maize kernel hardness and grain yield
dc.creator.none.fl_str_mv Cerrudo, Anibal Alejandro
Martínez, Roberto Dionisio
Izquierdo, Natalia Gabriela
Cirilo, Alfredo Gabriel
Laserna, María Paula
Reinoso, Lucio Gabriel
Valentinuz, Oscar Rodolfo
Balbi, Celsa Noemi
Andrade, Fernando Héctor
author Cerrudo, Anibal Alejandro
author_facet Cerrudo, Anibal Alejandro
Martínez, Roberto Dionisio
Izquierdo, Natalia Gabriela
Cirilo, Alfredo Gabriel
Laserna, María Paula
Reinoso, Lucio Gabriel
Valentinuz, Oscar Rodolfo
Balbi, Celsa Noemi
Andrade, Fernando Héctor
author_role author
author2 Martínez, Roberto Dionisio
Izquierdo, Natalia Gabriela
Cirilo, Alfredo Gabriel
Laserna, María Paula
Reinoso, Lucio Gabriel
Valentinuz, Oscar Rodolfo
Balbi, Celsa Noemi
Andrade, Fernando Héctor
author2_role author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Environment
Genotype
Quality
Milling Ratio
topic Environment
Genotype
Quality
Milling Ratio
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.1
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv Dry milling performance of maize (Zea mays L.) is directly related to kernel hardness. This study assessed the contribution of maize hybrid and crop growing condition on kernel hardness and grain yield. Three hybrids that fully explore the available genetic variability for kernel hardness were planted at different environments across the Argentinean cropping area. At each environment, early and late planting dates and supplemental fertilization were evaluated. Kernel coarse-to-fine ratio was used as an indicator of kernel hardness. Coarse-to-fine ratio ranged from 2.0 to 7.0 g g−1, grain yield ranged from 494 to 1391 g m−2, and both were affected by hybrid and growing conditions. Hybrid ranking was stable across growing conditions; however, differences among hybrids in kernel coarse-to-fine ratio and grain yield increased when growing condition favored kernel hardness and grain yield. Growing condition explained >60% of total variability in coarse-to-fine ratio and grain yield. Fertilization management had significant but small influence on assessed variables. In contrast, the interaction between planting date and environment was the major determinant of kernel coarse-to-fine ratio and grain yield. Delayed planting consistently reduced kernel hardness at high-latitude locations. Potential photosynthetic source during maize reproductive period explained 37% of the variation in kernel coarse-to-fine ratio. Environment and agronomic management should be considered together with the hybrid in the design of maize production strategies oriented to end-use quality.
Fil: Cerrudo, Anibal Alejandro. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina
Fil: Martínez, Roberto Dionisio. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina
Fil: Izquierdo, Natalia Gabriela. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina
Fil: Cirilo, Alfredo Gabriel. Instituto Nacional de Tecnología Agropecuaria; Argentina
Fil: Laserna, María Paula. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Reinoso, Lucio Gabriel. Instituto Nacional de Tecnología Agropecuaria; Argentina. Universidad Nacional de Río Negro. Facultad de Agronomía. Departamento de Ciencias Exactas, Naturales y de Ingeniería; Argentina
Fil: Valentinuz, Oscar Rodolfo. Instituto Nacional de Tecnología Agropecuaria; Argentina
Fil: Balbi, Celsa Noemi. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias; Argentina
Fil: Andrade, Fernando Héctor. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina. Instituto Nacional de Tecnología Agropecuaria; Argentina
description Dry milling performance of maize (Zea mays L.) is directly related to kernel hardness. This study assessed the contribution of maize hybrid and crop growing condition on kernel hardness and grain yield. Three hybrids that fully explore the available genetic variability for kernel hardness were planted at different environments across the Argentinean cropping area. At each environment, early and late planting dates and supplemental fertilization were evaluated. Kernel coarse-to-fine ratio was used as an indicator of kernel hardness. Coarse-to-fine ratio ranged from 2.0 to 7.0 g g−1, grain yield ranged from 494 to 1391 g m−2, and both were affected by hybrid and growing conditions. Hybrid ranking was stable across growing conditions; however, differences among hybrids in kernel coarse-to-fine ratio and grain yield increased when growing condition favored kernel hardness and grain yield. Growing condition explained >60% of total variability in coarse-to-fine ratio and grain yield. Fertilization management had significant but small influence on assessed variables. In contrast, the interaction between planting date and environment was the major determinant of kernel coarse-to-fine ratio and grain yield. Delayed planting consistently reduced kernel hardness at high-latitude locations. Potential photosynthetic source during maize reproductive period explained 37% of the variation in kernel coarse-to-fine ratio. Environment and agronomic management should be considered together with the hybrid in the design of maize production strategies oriented to end-use quality.
publishDate 2017
dc.date.none.fl_str_mv 2017-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/56534
Cerrudo, Anibal Alejandro; Martínez, Roberto Dionisio; Izquierdo, Natalia Gabriela; Cirilo, Alfredo Gabriel; Laserna, María Paula; et al.; Environment, management, and genetic contributions to maize kernel hardness and grain yield; Crop Science Society of America; Crop Science; 57; 5; 12-2017; 2788-2798
0011-183X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/56534
identifier_str_mv Cerrudo, Anibal Alejandro; Martínez, Roberto Dionisio; Izquierdo, Natalia Gabriela; Cirilo, Alfredo Gabriel; Laserna, María Paula; et al.; Environment, management, and genetic contributions to maize kernel hardness and grain yield; Crop Science Society of America; Crop Science; 57; 5; 12-2017; 2788-2798
0011-183X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.2135/cropsci2016.12.0997
info:eu-repo/semantics/altIdentifier/url/https://dl.sciencesocieties.org/publications/cs/abstracts/57/5/2788
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Crop Science Society of America
publisher.none.fl_str_mv Crop Science Society of America
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.982451

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