Title:	Adaptability, stability, and genetic divergence of conilon coffee in Alto Suaçuí, Minas Gerais, Brazil.
Authors:	SILVA, V. A. MACHADO, J. L. OLIVEIRA, A. L. de FIGUEIREDO, U. J. de CARVALHO, G. R. FERRAO, M. A. G. GUIMARÃES, R. J.
Affiliation:	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.
Date Issued:	2017
Citation:	Crop Breeding and Applied Biotechnology, v. 17, n. 1, p. 25-31, Jan./Mar. 2017.
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.
Thesagro:	Coffea Canephora
NAL Thesaurus:	Clones
Keywords:	Mixed models MHPRVG method Genetic dissimilarity
Type of Material:	Artigo de periódico
Access:	openAccess
Appears in Collections:	Artigo em periódico indexado (SAPC)