Adaptability, stability, and genetic divergence of conilon coffee in Alto Suaçuí, Minas Gerais, Brazil.

Detalhes bibliográficos
Autor(a) principal: SILVA, V. A.
Data de Publicação: 2017
Outros Autores: MACHADO, J. L., OLIVEIRA, A. L. de, FIGUEIREDO, U. J. de, CARVALHO, G. R., FERRAO, M. A. G., GUIMARÃES, R. J.
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/1081798
Resumo: The objective of this study was to describe the genetic parameters, adaptability, and stability of clones from the Coffea canephora variety ?Vitória Incaper 8142?, and the genetic divergence between them. Following 12 and 24 months of plant growth, several traits were evaluated, including stem diameter, plant height, canopy diameter, number of plagiotropic branches, and number of nodes per plagiotropic branch. The agronomic performance of four crops was determined using measurements of productivity, yield, percentage of floating grains, and grade of the beans. Variability was observed between the clones for the majority of the traits measured. The clones V7, V10, V12, and V13 were the most stable and displayed the highest degree of adaptation for the studied traits, and thus these clones will be used to establish a base population suited to the growing conditions in Alto Suaçuí, Minas Gerais, Brazil. Additionally, the genetic dissimilarity identified between clones allowed suitable clone combinations to be proposed for use in future crosses.
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spelling Adaptability, stability, and genetic divergence of conilon coffee in Alto Suaçuí, Minas Gerais, Brazil.Mixed modelsMHPRVG methodGenetic dissimilarityCoffea CanephoraClonesThe objective of this study was to describe the genetic parameters, adaptability, and stability of clones from the Coffea canephora variety ?Vitória Incaper 8142?, and the genetic divergence between them. Following 12 and 24 months of plant growth, several traits were evaluated, including stem diameter, plant height, canopy diameter, number of plagiotropic branches, and number of nodes per plagiotropic branch. The agronomic performance of four crops was determined using measurements of productivity, yield, percentage of floating grains, and grade of the beans. Variability was observed between the clones for the majority of the traits measured. The clones V7, V10, V12, and V13 were the most stable and displayed the highest degree of adaptation for the studied traits, and thus these clones will be used to establish a base population suited to the growing conditions in Alto Suaçuí, Minas Gerais, Brazil. Additionally, the genetic dissimilarity identified between clones allowed suitable clone combinations to be proposed for use in future crosses.Vânia Aparecida Silva, EPAMIG/UFLA; Janaine Lopes Machado, UFLA; Alexandrino Lopes de Oliveira, EPAMIG/UFLA; Ulisses José de Figueiredo, Barenbrug do Brasil Sementes Ltda.; Gladyston Rodrigues Carvalho, EPAMIG/UFLA; MARIA AMELIA GAVA FERRAO, SAPC; Rubens José Guimarães, UFLA.SILVA, V. A.MACHADO, J. L.OLIVEIRA, A. L. deFIGUEIREDO, U. J. deCARVALHO, G. R.FERRAO, M. A. G.GUIMARÃES, R. J.2017-12-07T23:22:54Z2017-12-07T23:22:54Z2017-12-0720172017-12-07T23:22:54Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleCrop Breeding and Applied Biotechnology, v. 17, n. 1, p. 25-31, Jan./Mar. 2017.http://www.alice.cnptia.embrapa.br/alice/handle/doc/1081798enginfo: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:EMBRAPA2017-12-07T23:23:01Zoai:www.alice.cnptia.embrapa.br:doc/1081798Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542017-12-07T23:23:01falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542017-12-07T23:23:01Repositório 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 Adaptability, stability, and genetic divergence of conilon coffee in Alto Suaçuí, Minas Gerais, Brazil.
title Adaptability, stability, and genetic divergence of conilon coffee in Alto Suaçuí, Minas Gerais, Brazil.
spellingShingle Adaptability, stability, and genetic divergence of conilon coffee in Alto Suaçuí, Minas Gerais, Brazil.
SILVA, V. A.
Mixed models
MHPRVG method
Genetic dissimilarity
Coffea Canephora
Clones
title_short Adaptability, stability, and genetic divergence of conilon coffee in Alto Suaçuí, Minas Gerais, Brazil.
title_full Adaptability, stability, and genetic divergence of conilon coffee in Alto Suaçuí, Minas Gerais, Brazil.
title_fullStr Adaptability, stability, and genetic divergence of conilon coffee in Alto Suaçuí, Minas Gerais, Brazil.
title_full_unstemmed Adaptability, stability, and genetic divergence of conilon coffee in Alto Suaçuí, Minas Gerais, Brazil.
title_sort Adaptability, stability, and genetic divergence of conilon coffee in Alto Suaçuí, Minas Gerais, Brazil.
author SILVA, V. A.
author_facet SILVA, V. A.
MACHADO, J. L.
OLIVEIRA, A. L. de
FIGUEIREDO, U. J. de
CARVALHO, G. R.
FERRAO, M. A. G.
GUIMARÃES, R. J.
author_role author
author2 MACHADO, J. L.
OLIVEIRA, A. L. de
FIGUEIREDO, U. J. de
CARVALHO, G. R.
FERRAO, M. A. G.
GUIMARÃES, R. J.
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Vânia Aparecida Silva, EPAMIG/UFLA; Janaine Lopes Machado, UFLA; Alexandrino Lopes de Oliveira, EPAMIG/UFLA; Ulisses José de Figueiredo, Barenbrug do Brasil Sementes Ltda.; Gladyston Rodrigues Carvalho, EPAMIG/UFLA; MARIA AMELIA GAVA FERRAO, SAPC; Rubens José Guimarães, UFLA.
dc.contributor.author.fl_str_mv SILVA, V. A.
MACHADO, J. L.
OLIVEIRA, A. L. de
FIGUEIREDO, U. J. de
CARVALHO, G. R.
FERRAO, M. A. G.
GUIMARÃES, R. J.
dc.subject.por.fl_str_mv Mixed models
MHPRVG method
Genetic dissimilarity
Coffea Canephora
Clones
topic Mixed models
MHPRVG method
Genetic dissimilarity
Coffea Canephora
Clones
description The objective of this study was to describe the genetic parameters, adaptability, and stability of clones from the Coffea canephora variety ?Vitória Incaper 8142?, and the genetic divergence between them. Following 12 and 24 months of plant growth, several traits were evaluated, including stem diameter, plant height, canopy diameter, number of plagiotropic branches, and number of nodes per plagiotropic branch. The agronomic performance of four crops was determined using measurements of productivity, yield, percentage of floating grains, and grade of the beans. Variability was observed between the clones for the majority of the traits measured. The clones V7, V10, V12, and V13 were the most stable and displayed the highest degree of adaptation for the studied traits, and thus these clones will be used to establish a base population suited to the growing conditions in Alto Suaçuí, Minas Gerais, Brazil. Additionally, the genetic dissimilarity identified between clones allowed suitable clone combinations to be proposed for use in future crosses.
publishDate 2017
dc.date.none.fl_str_mv 2017-12-07T23:22:54Z
2017-12-07T23:22:54Z
2017-12-07
2017
2017-12-07T23:22:54Z
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, v. 17, n. 1, p. 25-31, Jan./Mar. 2017.
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1081798
identifier_str_mv Crop Breeding and Applied Biotechnology, v. 17, n. 1, p. 25-31, Jan./Mar. 2017.
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/1081798
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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