Identificação da variabilidade fenotípica numa população local de feijão-preto

Gilcimar Adriano Vogt; Haroldo Tavares  Elias; Fernando  de Nadal; Maria Celeste Gonçalves  Vidigal; Marcos Alexandre Danieli

Identification of the phenotypic variability in a local common bean population

Authors

Gilcimar Adriano Vogt Epagri/Cepaf
Haroldo Tavares Elias Epagri/Centro de Pesquisa para Agricultura Familiar
Fernando de Nadal UFPR
Maria Celeste Gonçalves Vidigal Universidade Estadual de Maringá
Marcos Alexandre Danieli Unochapecó

Keywords:

Phaseolus vulgaris, landrace, plant breeding, grain yield

Abstract

The occurrence of variability offers the possibility to select the best genotypes. Based on this
principle, Epagri/Cepaf is carrying out several activities to rescue landraces of common beans. The aim of this study was to characterize the phenotypic variability of the landrace Azulão Caxambu and the effect of the selection of individual plants on the grain yield. The experiment was conducted at the experimental area of Epagri/Cepaf,
in Chapecó, SC, during the 2004/05 agricultural season. Due to the phenotypic variability, intra-population plant breeding is suggested to increase the grain yield.

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Published

2021-04-09

How to Cite

Vogt, G. A., Elias, H. T. ., de Nadal, F. ., Vidigal, M. C. G. ., & Danieli, M. A. (2021). Identification of the phenotypic variability in a local common bean population. Agropecuária Catarinense Journal, 20(3), 60–63. Retrieved from https://publicacoes.epagri.sc.gov.br/rac/article/view/904