Prediction of genotypic values of maize for the agricultural frontier region in northeastern Maranhão, Brazil.

Detalhes bibliográficos
Autor(a) principal: ARNHOLD, E.
Data de Publicação: 2012
Outros Autores: MORA, F., PACHECO, C. A. P., CARVALHO, H. W. L. de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
Texto Completo: http://www.alice.cnptia.embrapa.br/alice/handle/doc/942990
Resumo: Agricultural research, mainly focused on the evaluation of maize cultivars along agricultural frontiers, are scarce. This study assessed 128 maize genotypes in the agricultural frontier region of the State of Maranhão, between 2008 and 2009. The experiment was arranged in a lattice design with two replications. The genotypes were evaluated for grain yield in a mixed model, with fixed intercept and experimental effects. The random effects were genotype, genetic class (single-, double or triple-cross hybrid and variety), and incomplete block/replication/ environment. The genotype effect was significant by the likelihood ratio test in all models, highlighting the genotypic values of the single-cross hybrids DKB177, AG8088 and DKB390, the triple-cross PL6882, the double-cross BM502 and of the open-pollinated variety SHS3031.
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spelling Prediction of genotypic values of maize for the agricultural frontier region in northeastern Maranhão, Brazil.MilhoZea MaysAgricultural research, mainly focused on the evaluation of maize cultivars along agricultural frontiers, are scarce. This study assessed 128 maize genotypes in the agricultural frontier region of the State of Maranhão, between 2008 and 2009. The experiment was arranged in a lattice design with two replications. The genotypes were evaluated for grain yield in a mixed model, with fixed intercept and experimental effects. The random effects were genotype, genetic class (single-, double or triple-cross hybrid and variety), and incomplete block/replication/ environment. The genotype effect was significant by the likelihood ratio test in all models, highlighting the genotypic values of the single-cross hybrids DKB177, AG8088 and DKB390, the triple-cross PL6882, the double-cross BM502 and of the open-pollinated variety SHS3031.EMMANUEL ARNHOLD, UFG; FREDDY MORA, INSTITUTO DE BIOLOGIA VEGETAL Y BIOTECNOLOGIA; CLESO ANTONIO PATTO PACHECO, CNPMS; HELIO WILSON LEMOS DE CARVALHO, CPATC.ARNHOLD, E.MORA, F.PACHECO, C. A. P.CARVALHO, H. W. L. de2012-12-18T11:11:11Z2012-12-18T11:11:11Z2012-12-1820122012-12-18T11:11:11Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleCrop Breeding and Applied Biotechnology, Viçosa, MG, v. 12, n. 2, p. 151-155, 2012.1984-7033http://www.alice.cnptia.embrapa.br/alice/handle/doc/942990enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2017-08-16T01:54:51Zoai:www.alice.cnptia.embrapa.br:doc/942990Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542017-08-16T01:54:51falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542017-08-16T01:54:51Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Prediction of genotypic values of maize for the agricultural frontier region in northeastern Maranhão, Brazil.
title Prediction of genotypic values of maize for the agricultural frontier region in northeastern Maranhão, Brazil.
spellingShingle Prediction of genotypic values of maize for the agricultural frontier region in northeastern Maranhão, Brazil.
ARNHOLD, E.
Milho
Zea Mays
title_short Prediction of genotypic values of maize for the agricultural frontier region in northeastern Maranhão, Brazil.
title_full Prediction of genotypic values of maize for the agricultural frontier region in northeastern Maranhão, Brazil.
title_fullStr Prediction of genotypic values of maize for the agricultural frontier region in northeastern Maranhão, Brazil.
title_full_unstemmed Prediction of genotypic values of maize for the agricultural frontier region in northeastern Maranhão, Brazil.
title_sort Prediction of genotypic values of maize for the agricultural frontier region in northeastern Maranhão, Brazil.
author ARNHOLD, E.
author_facet ARNHOLD, E.
MORA, F.
PACHECO, C. A. P.
CARVALHO, H. W. L. de
author_role author
author2 MORA, F.
PACHECO, C. A. P.
CARVALHO, H. W. L. de
author2_role author
author
author
dc.contributor.none.fl_str_mv EMMANUEL ARNHOLD, UFG; FREDDY MORA, INSTITUTO DE BIOLOGIA VEGETAL Y BIOTECNOLOGIA; CLESO ANTONIO PATTO PACHECO, CNPMS; HELIO WILSON LEMOS DE CARVALHO, CPATC.
dc.contributor.author.fl_str_mv ARNHOLD, E.
MORA, F.
PACHECO, C. A. P.
CARVALHO, H. W. L. de
dc.subject.por.fl_str_mv Milho
Zea Mays
topic Milho
Zea Mays
description Agricultural research, mainly focused on the evaluation of maize cultivars along agricultural frontiers, are scarce. This study assessed 128 maize genotypes in the agricultural frontier region of the State of Maranhão, between 2008 and 2009. The experiment was arranged in a lattice design with two replications. The genotypes were evaluated for grain yield in a mixed model, with fixed intercept and experimental effects. The random effects were genotype, genetic class (single-, double or triple-cross hybrid and variety), and incomplete block/replication/ environment. The genotype effect was significant by the likelihood ratio test in all models, highlighting the genotypic values of the single-cross hybrids DKB177, AG8088 and DKB390, the triple-cross PL6882, the double-cross BM502 and of the open-pollinated variety SHS3031.
publishDate 2012
dc.date.none.fl_str_mv 2012-12-18T11:11:11Z
2012-12-18T11:11:11Z
2012-12-18
2012
2012-12-18T11:11:11Z
dc.type.driver.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv Crop Breeding and Applied Biotechnology, Viçosa, MG, v. 12, n. 2, p. 151-155, 2012.
1984-7033
http://www.alice.cnptia.embrapa.br/alice/handle/doc/942990
identifier_str_mv Crop Breeding and Applied Biotechnology, Viçosa, MG, v. 12, n. 2, p. 151-155, 2012.
1984-7033
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/942990
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
collection Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
repository.name.fl_str_mv Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv cg-riaa@embrapa.br
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