Please use this identifier to cite or link to this item:
metadata.artigo.dc.title: Adaptability, stability, and genetic divergence of conilon coffee in Alto Suacui, Minas Gerais, Brazil
metadata.artigo.dc.creator: Silva, Vânia Aparecida
Machado, Janaine Lopes
Rezende, Juliana Costa de
Oliveira, Alexandrino Lopes de
Figueiredo, Ulisses José de
Carvalho, Gladyston Rodrigues
Ferrão, Maria Amélia Gava
Guimarães, Rubens José
metadata.artigo.dc.subject: Coffea canephora
Mixed models
MHPRVG method
Genetic dissimilarity
metadata.artigo.dc.publisher: Universidade Federal de Viçosa 2017
metadata.artigo.dc.identifier.citation: SILVA, V. A. et al. Adaptability, stability, and genetic divergence of conilon coffee in Alto Suacui, Minas Gerais, Brazil. Crop Breeding and Applied Biotechnology, Viçosa, MG, v. 17, n. 1, Jan./Mar. 2017.
metadata.artigo.dc.description.abstract: 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.
metadata.artigo.dc.language: en_US
Appears in Collections:DAG - Artigos publicados em periódicos

This item is licensed under a Creative Commons License Creative Commons