Adaptability and stability of organic-grown arabica coffee production using the modified centroid method

Detalhes bibliográficos
Autor(a) principal: Moura,Waldênia de Melo
Data de Publicação: 2017
Outros Autores: Oliveira,Ana Maria Cruz e, Gonçalves,Débora Ribeiro, Carvalho,Cássio Francisco Moreira de, Oliveira,Rebeca Lourenço de, Cruz,Cosme Damião
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Crop Breeding and Applied Biotechnology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332017000400359
Resumo: Abstract This study aimed to identify promising arabica coffee genotypes for organic systems. The experiments were arranged in a randomized block design, with 30 genotypes and three replications. The adaptability and stability analysis was carried out using the modified centroid method, considering the mean yield of two biennia (2005/2006 and 2006/2007, 2007/2008 and 2008/2009) in three municipalities (Araponga, Espera Feliz, and Tombos), totaling six environments. Significant genotype x environment interaction was observed for yield, and the municipality of Espera Feliz was the only favorable environment. Genotypes were classified into four of the seven groups proposed by the modified centroid method: maximum general adaptability (I), minimum adaptability (IV), mean general adaptability (V), and mean specific adaptability to favorable environments (VI). Cultivars IBC Palma 1, CatucaíAmarelo24/137, Sabiá 708, and H 518 are widely adapted, stable, productive and suitable for organic farming.
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spelling Adaptability and stability of organic-grown arabica coffee production using the modified centroid methodCoffea arabicagenotype x environment interactionprincipal componentsorganic agricultureAbstract This study aimed to identify promising arabica coffee genotypes for organic systems. The experiments were arranged in a randomized block design, with 30 genotypes and three replications. The adaptability and stability analysis was carried out using the modified centroid method, considering the mean yield of two biennia (2005/2006 and 2006/2007, 2007/2008 and 2008/2009) in three municipalities (Araponga, Espera Feliz, and Tombos), totaling six environments. Significant genotype x environment interaction was observed for yield, and the municipality of Espera Feliz was the only favorable environment. Genotypes were classified into four of the seven groups proposed by the modified centroid method: maximum general adaptability (I), minimum adaptability (IV), mean general adaptability (V), and mean specific adaptability to favorable environments (VI). Cultivars IBC Palma 1, CatucaíAmarelo24/137, Sabiá 708, and H 518 are widely adapted, stable, productive and suitable for organic farming.Crop Breeding and Applied Biotechnology2017-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332017000400359Crop Breeding and Applied Biotechnology v.17 n.4 2017reponame:Crop Breeding and Applied Biotechnologyinstname:Sociedade Brasileira de Melhoramento de Plantasinstacron:CBAB10.1590/1984-70332017v17n4a54info:eu-repo/semantics/openAccessMoura,Waldênia de MeloOliveira,Ana Maria Cruz eGonçalves,Débora RibeiroCarvalho,Cássio Francisco Moreira deOliveira,Rebeca Lourenço deCruz,Cosme Damiãoeng2017-11-23T00:00:00Zoai:scielo:S1984-70332017000400359Revistahttps://cbab.sbmp.org.br/#ONGhttps://old.scielo.br/oai/scielo-oai.phpcbabjournal@gmail.com||cbab@ufv.br1984-70331518-7853opendoar:2017-11-23T00:00Crop Breeding and Applied Biotechnology - Sociedade Brasileira de Melhoramento de Plantasfalse
dc.title.none.fl_str_mv Adaptability and stability of organic-grown arabica coffee production using the modified centroid method
title Adaptability and stability of organic-grown arabica coffee production using the modified centroid method
spellingShingle Adaptability and stability of organic-grown arabica coffee production using the modified centroid method
Moura,Waldênia de Melo
Coffea arabica
genotype x environment interaction
principal components
organic agriculture
title_short Adaptability and stability of organic-grown arabica coffee production using the modified centroid method
title_full Adaptability and stability of organic-grown arabica coffee production using the modified centroid method
title_fullStr Adaptability and stability of organic-grown arabica coffee production using the modified centroid method
title_full_unstemmed Adaptability and stability of organic-grown arabica coffee production using the modified centroid method
title_sort Adaptability and stability of organic-grown arabica coffee production using the modified centroid method
author Moura,Waldênia de Melo
author_facet Moura,Waldênia de Melo
Oliveira,Ana Maria Cruz e
Gonçalves,Débora Ribeiro
Carvalho,Cássio Francisco Moreira de
Oliveira,Rebeca Lourenço de
Cruz,Cosme Damião
author_role author
author2 Oliveira,Ana Maria Cruz e
Gonçalves,Débora Ribeiro
Carvalho,Cássio Francisco Moreira de
Oliveira,Rebeca Lourenço de
Cruz,Cosme Damião
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Moura,Waldênia de Melo
Oliveira,Ana Maria Cruz e
Gonçalves,Débora Ribeiro
Carvalho,Cássio Francisco Moreira de
Oliveira,Rebeca Lourenço de
Cruz,Cosme Damião
dc.subject.por.fl_str_mv Coffea arabica
genotype x environment interaction
principal components
organic agriculture
topic Coffea arabica
genotype x environment interaction
principal components
organic agriculture
description Abstract This study aimed to identify promising arabica coffee genotypes for organic systems. The experiments were arranged in a randomized block design, with 30 genotypes and three replications. The adaptability and stability analysis was carried out using the modified centroid method, considering the mean yield of two biennia (2005/2006 and 2006/2007, 2007/2008 and 2008/2009) in three municipalities (Araponga, Espera Feliz, and Tombos), totaling six environments. Significant genotype x environment interaction was observed for yield, and the municipality of Espera Feliz was the only favorable environment. Genotypes were classified into four of the seven groups proposed by the modified centroid method: maximum general adaptability (I), minimum adaptability (IV), mean general adaptability (V), and mean specific adaptability to favorable environments (VI). Cultivars IBC Palma 1, CatucaíAmarelo24/137, Sabiá 708, and H 518 are widely adapted, stable, productive and suitable for organic farming.
publishDate 2017
dc.date.none.fl_str_mv 2017-12-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332017000400359
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332017000400359
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1984-70332017v17n4a54
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Crop Breeding and Applied Biotechnology
publisher.none.fl_str_mv Crop Breeding and Applied Biotechnology
dc.source.none.fl_str_mv Crop Breeding and Applied Biotechnology v.17 n.4 2017
reponame:Crop Breeding and Applied Biotechnology
instname:Sociedade Brasileira de Melhoramento de Plantas
instacron:CBAB
instname_str Sociedade Brasileira de Melhoramento de Plantas
instacron_str CBAB
institution CBAB
reponame_str Crop Breeding and Applied Biotechnology
collection Crop Breeding and Applied Biotechnology
repository.name.fl_str_mv Crop Breeding and Applied Biotechnology - Sociedade Brasileira de Melhoramento de Plantas
repository.mail.fl_str_mv cbabjournal@gmail.com||cbab@ufv.br
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