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

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dc.contributor.author Silva, Vânia Aparecida
dc.contributor.author Machado, Janaine Lopes
dc.contributor.author Rezende, Juliana Costa de
dc.contributor.author Oliveira, Alexandrino Lopes de
dc.contributor.author Figueiredo, Ulisses José de
dc.contributor.author Carvalho, Gladyston Rodrigues
dc.contributor.author Ferrão, Maria Amélia Gava
dc.contributor.author Guimarães, Rubens José
dc.date.accessioned 2019-11-01T11:57:23Z
dc.date.available 2019-11-01T11:57:23Z
dc.date.issued 2017-01
dc.identifier.citation SILVA, V. A. et al. Adaptability, stability, and genetic divergence of conilon coffee in Alto Suaçuí, Minas Gerais, Brazil. Crop Breeding and Applied Biotechnology, Viçosa, v. 17, n. 1, p. 25-31, jan./mar. 2017. pt_BR
dc.identifier.issn 1984-7033
dc.identifier.uri http://dx.doi.org/10.1590/1984-70332017v17n1a4 pt_BR
dc.identifier.uri http://www.sbicafe.ufv.br/handle/123456789/12314
dc.description.abstract The objective of this study was to describe the genetic parameters, adapt- ability, 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. pt_BR
dc.format pdf pt_BR
dc.language.iso en pt_BR
dc.publisher Crop Breeding and Applied Biotechnology pt_BR
dc.relation.ispartofseries Crop Breeding and Applied Biotechnology;v.17, n.1, p.25-31, 2017;
dc.rights Open Access pt_BR
dc.subject Coffea canephora pt_BR
dc.subject Mixed models pt_BR
dc.subject Clones pt_BR
dc.subject MHPRVG method pt_BR
dc.subject Genetic dissimilarity pt_BR
dc.subject.classification Cafeicultura::Genética e melhoramento pt_BR
dc.title Adaptability, stability, and genetic divergence of conilon coffee in Alto Suaçuí, Minas Gerais, Brazil pt_BR
dc.type Artigo pt_BR

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