Partial resistance to fruit necrosis associated to Colletotrichum spp. among arabic coffee genotypes

Detalhes bibliográficos
Autor(a) principal: Sera,Gustavo Hiroshi
Data de Publicação: 2007
Outros Autores: Sera,Tumoru, Ito,Dhalton Shiguer, Azevedo,José Alves de, Ribeiro Filho,Claudionor, Mata,João Siqueira da
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Archives of Biology and Technology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132007000300005
Resumo: The aim of this study was to evaluate the resistance to fruit necrosis associated to Colletotrichum spp. in Coffea arabica L.. Twenty-two arabic coffee genotypes were performed in a randomized block design, with three replications and ten plants per plot. They were evaluated for the variables fruit necrosis, luminosity index inside of the plant canopy and fruits per productive nodes of the plants. There was genetic variability for the resistance to fruit necrosis. Different partial resistance levels, varying from highly susceptible (score = 3.89) to moderately resistant (score = 1.77) were observed. The genotypes that presented moderate resistance were the cultivars IPR-100, IPR-103, IPR-105 and IPR-108 and the coffee selection IAPAR-00023.
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spelling Partial resistance to fruit necrosis associated to Colletotrichum spp. among arabic coffee genotypesAntracnosisCoffea arabicacoffee breedingColletotrichum gloeosporioidescultivarsThe aim of this study was to evaluate the resistance to fruit necrosis associated to Colletotrichum spp. in Coffea arabica L.. Twenty-two arabic coffee genotypes were performed in a randomized block design, with three replications and ten plants per plot. They were evaluated for the variables fruit necrosis, luminosity index inside of the plant canopy and fruits per productive nodes of the plants. There was genetic variability for the resistance to fruit necrosis. Different partial resistance levels, varying from highly susceptible (score = 3.89) to moderately resistant (score = 1.77) were observed. The genotypes that presented moderate resistance were the cultivars IPR-100, IPR-103, IPR-105 and IPR-108 and the coffee selection IAPAR-00023.Instituto de Tecnologia do Paraná - Tecpar2007-05-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132007000300005Brazilian Archives of Biology and Technology v.50 n.3 2007reponame:Brazilian Archives of Biology and Technologyinstname:Instituto de Tecnologia do Paraná (Tecpar)instacron:TECPAR10.1590/S1516-89132007000300005info:eu-repo/semantics/openAccessSera,Gustavo HiroshiSera,TumoruIto,Dhalton ShiguerAzevedo,José Alves deRibeiro Filho,ClaudionorMata,João Siqueira daeng2007-08-31T00:00:00Zoai:scielo:S1516-89132007000300005Revistahttps://www.scielo.br/j/babt/https://old.scielo.br/oai/scielo-oai.phpbabt@tecpar.br||babt@tecpar.br1678-43241516-8913opendoar:2007-08-31T00:00Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)false
dc.title.none.fl_str_mv Partial resistance to fruit necrosis associated to Colletotrichum spp. among arabic coffee genotypes
title Partial resistance to fruit necrosis associated to Colletotrichum spp. among arabic coffee genotypes
spellingShingle Partial resistance to fruit necrosis associated to Colletotrichum spp. among arabic coffee genotypes
Sera,Gustavo Hiroshi
Antracnosis
Coffea arabica
coffee breeding
Colletotrichum gloeosporioides
cultivars
title_short Partial resistance to fruit necrosis associated to Colletotrichum spp. among arabic coffee genotypes
title_full Partial resistance to fruit necrosis associated to Colletotrichum spp. among arabic coffee genotypes
title_fullStr Partial resistance to fruit necrosis associated to Colletotrichum spp. among arabic coffee genotypes
title_full_unstemmed Partial resistance to fruit necrosis associated to Colletotrichum spp. among arabic coffee genotypes
title_sort Partial resistance to fruit necrosis associated to Colletotrichum spp. among arabic coffee genotypes
author Sera,Gustavo Hiroshi
author_facet Sera,Gustavo Hiroshi
Sera,Tumoru
Ito,Dhalton Shiguer
Azevedo,José Alves de
Ribeiro Filho,Claudionor
Mata,João Siqueira da
author_role author
author2 Sera,Tumoru
Ito,Dhalton Shiguer
Azevedo,José Alves de
Ribeiro Filho,Claudionor
Mata,João Siqueira da
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Sera,Gustavo Hiroshi
Sera,Tumoru
Ito,Dhalton Shiguer
Azevedo,José Alves de
Ribeiro Filho,Claudionor
Mata,João Siqueira da
dc.subject.por.fl_str_mv Antracnosis
Coffea arabica
coffee breeding
Colletotrichum gloeosporioides
cultivars
topic Antracnosis
Coffea arabica
coffee breeding
Colletotrichum gloeosporioides
cultivars
description The aim of this study was to evaluate the resistance to fruit necrosis associated to Colletotrichum spp. in Coffea arabica L.. Twenty-two arabic coffee genotypes were performed in a randomized block design, with three replications and ten plants per plot. They were evaluated for the variables fruit necrosis, luminosity index inside of the plant canopy and fruits per productive nodes of the plants. There was genetic variability for the resistance to fruit necrosis. Different partial resistance levels, varying from highly susceptible (score = 3.89) to moderately resistant (score = 1.77) were observed. The genotypes that presented moderate resistance were the cultivars IPR-100, IPR-103, IPR-105 and IPR-108 and the coffee selection IAPAR-00023.
publishDate 2007
dc.date.none.fl_str_mv 2007-05-01
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=S1516-89132007000300005
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132007000300005
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1516-89132007000300005
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 Instituto de Tecnologia do Paraná - Tecpar
publisher.none.fl_str_mv Instituto de Tecnologia do Paraná - Tecpar
dc.source.none.fl_str_mv Brazilian Archives of Biology and Technology v.50 n.3 2007
reponame:Brazilian Archives of Biology and Technology
instname:Instituto de Tecnologia do Paraná (Tecpar)
instacron:TECPAR
instname_str Instituto de Tecnologia do Paraná (Tecpar)
instacron_str TECPAR
institution TECPAR
reponame_str Brazilian Archives of Biology and Technology
collection Brazilian Archives of Biology and Technology
repository.name.fl_str_mv Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)
repository.mail.fl_str_mv babt@tecpar.br||babt@tecpar.br
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