Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1099433
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dc.contributor.authorSOUSA, R. S. de
dc.contributor.authorBASTOS, E. A.
dc.contributor.authorCARDOSO, M. J.
dc.contributor.authorPEREIRA, D. R.
dc.date.accessioned2018-11-15T23:37:27Z-
dc.date.available2018-11-15T23:37:27Z-
dc.date.created2018-11-14
dc.date.issued2018
dc.identifier.citationPesquisa Agropecuária Tropical, Goiânia, v. 48, n. 3, p. 204-211, Jul./Sep. 2018.
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1099433-
dc.descriptionThe identification of genotypes that are tolerant to water deficit is crucial for the maintenance of the agricultural production. This study aimed to evaluate the genotypic variation for drought tolerance among corn genotypes by means of multivariate analysis, as well as to identify hybrids with high grain yield under conditions of water deficit and full irrigation. For this purpose, an experiment was conducted in a randomized block design, with 36 corn hybrids, being 34 experimental elite and two commercial (controls) hybrids, under water deficit and full irrigation, during the reproductive stage, with four replications. The irrigation levels, added to the rainfall, totaled 691.6 mm under full irrigation and 490.8 mm under water deficit.
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectDiscriminação multivariada
dc.subjectÍndice de área foliar
dc.titleIdentification of drought-tolerant corn genotypes by multivariate analysis.
dc.title.alternativeIdentificação de genótipos de milho para tolerância à seca por análise multivariada.
dc.typeArtigo de periódico
dc.date.updated2018-11-15T23:37:27Zpt_BR
dc.subject.thesagroDeficiência Hídrica
dc.subject.thesagroClorofila
dc.subject.nalthesaurusWater stress
dc.subject.nalthesaurusChlorophyll
riaa.ainfo.id1099433
riaa.ainfo.lastupdate2018-11-14
dc.contributor.institutionRICARDO SILVA DE SOUSA, UFPI; EDSON ALVES BASTOS, CPAMN; MILTON JOSE CARDOSO, CPAMN; DILÉIA ROCHA PEREIRA, UFPI.
Aparece nas coleções:Artigo em periódico indexado (CPAMN)

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