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dc.contributor.authorTEIXEIRA, A. L.pt_BR
dc.contributor.authorSOUZA, F. de F.pt_BR
dc.contributor.authorPEREIRA, A. A.pt_BR
dc.contributor.authorOLIVEIRA, A. C. B. dept_BR
dc.contributor.authorROCHA, R. B.pt_BR
dc.date.accessioned2013-12-03T11:11:11Zpt_BR
dc.date.available2013-12-03T11:11:11Zpt_BR
dc.date.created2013-12-03pt_BR
dc.date.issued2013pt_BR
dc.identifier.citationAfrican Journal of Agricultural Research, v. 8, n. 33, p. 4402-4407, aug. 2013.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/972745pt_BR
dc.descriptionThe aim of this study was to evaluate the grain yield of Arabica coffee cultivars grown under high temperatures in regions of low altitude and high mean temperatures in the State of Rondônia, Brazil. Thirty-five Arabica coffee cultivars provided by Empresa de Pesquisa Agropecuária de Minas Gerais (EPAMIG) were evaluated. A randomized block design was used with three replications, spacing of 3.0 x 1.0 m, with four plants per plot. All the crop seasons showed a significant difference for the green coffee yield trait. In joint analysis, a significant difference was detected among the cultivars. In the mean of the four harvests, green coffee yield was 24.60 bags ha-1. The yield of the cultivars CatucaíAmarelo 24/137 and Obatã Vermelho IAC 1669-20 stood out, with yields greater than 35 bags ha-1. Four cultivars with better performances were selected with a gain from selection of 40.93% in green coffee yield. In regard to the maturation cycle, 29 cultivars exhibited an early cycle, five medium cycles and one late cycle.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectMelhoramento de plantapt_BR
dc.subjectAlta temperaturapt_BR
dc.subjectCoffeept_BR
dc.titlePerformance of arabica coffee cultivars under high temperature conditions.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2017-04-25T11:11:11Zpt_BR
dc.subject.thesagroCafépt_BR
dc.subject.thesagroCoffea Arábicapt_BR
dc.subject.nalthesaurusPlant breedingpt_BR
riaa.ainfo.id972745pt_BR
riaa.ainfo.lastupdate2017-04-25pt_BR
dc.identifier.doi10.5897/AJAR2013.7547pt_BR
dc.contributor.institutionALEXSANDRO LARA TEIXEIRA, CPAF-RO; FLAVIO DE FRANCA SOUZA, CPATSA; ANTONIO ALVES PEREIRA, EPAMIG; ANTONIO CARLOS BAIAO DE OLIVEIRA, SAPC; RODRIGO BARROS ROCHA, CPAF-RO.pt_BR
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