Assessment of resistance of hybrids and lineages of passion fruit to bacteriosis under protected cultivation

Detalhes bibliográficos
Autor(a) principal: Arrifano, Janlylle Ruama Yankovich
Data de Publicação: 2020
Outros Autores: Peixoto, José Ricardo, Vilela, Michelle Souza, Nogueira, Solange da Costa, Oliveira, Thiago Campos de, Nóbrega, Daiane da Silva
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Bioscience journal (Online)
Texto Completo: https://seer.ufu.br/index.php/biosciencejournal/article/view/48021
Resumo: Yield and longevity of yellow passion fruit have been reduced by diseases such as the bacterial spot caused by Xanthomonas axonopodis pv. passiflorae. Genetic resistance has been confirmed as the most efficient and economical correct option to minimize this disease problem. Aiming at it, the objective of this research was to evaluate the incidence, severity and progression of the disease in 12 genotypes of sour passion fruit, in seedling stage in nursery greenhouse after inoculation of Xanthomonas axonopodis pv. passiflorae. The inoculation was performed with an isolate collected in the Pipiripau Rural Nucleus, Brasilia-DF, named UnB-1397 (1x106 CFU/mL), through induction of injuries. There were performed four assessments, with interval of 7 days except the first which was performed 11 days after inoculation. The incidence was estimated by the percentage of plants affected. To evaluate the severity, it was used the diagrammatic scale validated by Costa et al. (2018), with adaptations, using the measurement of the affected area by necrotic lesions on the leaf. All genotypes were susceptible to bacteriosis, 5 being considered moderately susceptible: F1 BRS Pérola do Cerrado x Rosa Intenso, Mar20#21, Mar20#15b, Mar20#24xMar20#40 and FB200PL4R2 x Mar20#2005, with a mean of severity ranging from 11 to 25% of injured area in leaves.  
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spelling Assessment of resistance of hybrids and lineages of passion fruit to bacteriosis under protected cultivationAvaliação de resistência de híbridos e linhagens de maracujazeiro à bacteriose, sob cultivo protegidoBacterial spotXanthomonas axonopodis pvpassiflorae. cPassiflora edulis SimsGenetic resistanceSeedlingsAgronomyMancha bacterianaXanthomonas axonopodis pvPassifloraeMelhoramento genéticoPassiflora edulis SimsResistência genéticaMudasYield and longevity of yellow passion fruit have been reduced by diseases such as the bacterial spot caused by Xanthomonas axonopodis pv. passiflorae. Genetic resistance has been confirmed as the most efficient and economical correct option to minimize this disease problem. Aiming at it, the objective of this research was to evaluate the incidence, severity and progression of the disease in 12 genotypes of sour passion fruit, in seedling stage in nursery greenhouse after inoculation of Xanthomonas axonopodis pv. passiflorae. The inoculation was performed with an isolate collected in the Pipiripau Rural Nucleus, Brasilia-DF, named UnB-1397 (1x106 CFU/mL), through induction of injuries. There were performed four assessments, with interval of 7 days except the first which was performed 11 days after inoculation. The incidence was estimated by the percentage of plants affected. To evaluate the severity, it was used the diagrammatic scale validated by Costa et al. (2018), with adaptations, using the measurement of the affected area by necrotic lesions on the leaf. All genotypes were susceptible to bacteriosis, 5 being considered moderately susceptible: F1 BRS Pérola do Cerrado x Rosa Intenso, Mar20#21, Mar20#15b, Mar20#24xMar20#40 and FB200PL4R2 x Mar20#2005, with a mean of severity ranging from 11 to 25% of injured area in leaves.  A produtividade e a longevidade dos pomares de maracujazeiro-azedo têm sido comprometidas em razão de doenças como a bacteriose, causada por Xanthomonas axonopodis pv. passiflorae. A resistência genética tem se confirmado como a opção mais eficiente e econômica para minimizar tal problema. Dessa forma, o objetivo deste trabalho foi avaliar a reação de 12 genótipos de maracujazeiro, em fase de mudas, sob cultivo protegido, à Xanthomonas axonopodis pv. passiflorae. A inoculação com isolado denominado UnB-1397 (1x106 CFU/mL), coletado no Núcleo Rural de Pipiripau, Brasília-DF, se deu pela indução de ferimentos. Foram realizadas 4 avaliações, com intervalo de 7 dias, sendo a primeira avaliação realizada 11 dias após a inoculação. A incidência foi estimada pela porcentagem de plantas afetadas. Para avaliação da severidade, foi utilizada escala diagramática validada por Costa et al. (2018), com adaptações, utilizando-se a mensuração da área foliar atingida por lesões nas folhas. Todos os genótipos se mostraram suscetíveis à bacteriose, sendo 5 considerados moderadamente suscetíveis: F1 BRS Pérola do Cerrado x Rosa Intenso, Mar20#21, Mar20#15b, Mar20#24 x Mar20#40 e FB200PL4R2 x Mar20#2005, apresentando uma média de severidade que variou de 11 a 25% de área ou tecidos foliares lesionados.  EDUFU2020-05-25info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.ufu.br/index.php/biosciencejournal/article/view/4802110.14393/BJ-v36n4a2020-48021Bioscience Journal ; Vol. 36 No. 4 (2020): July/Aug.; 1193-1202Bioscience Journal ; v. 36 n. 4 (2020): julho/agosto; 1193-12021981-3163reponame:Bioscience journal (Online)instname:Universidade Federal de Uberlândia (UFU)instacron:UFUenghttps://seer.ufu.br/index.php/biosciencejournal/article/view/48021/28954Brazil; Contemporary Copyright (c) 2020 Janlylle Ruama Yankovich Arrifano, José Ricardo Peixoto; Michelle Souza Vilela; Solange da Costa Nogueira, Thiago Campos de Oliveira, Daiane da Silva Nóbregahttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessArrifano, Janlylle Ruama YankovichPeixoto, José RicardoVilela, Michelle SouzaNogueira, Solange da CostaOliveira, Thiago Campos de Nóbrega, Daiane da Silva2022-06-14T13:02:08Zoai:ojs.www.seer.ufu.br:article/48021Revistahttps://seer.ufu.br/index.php/biosciencejournalPUBhttps://seer.ufu.br/index.php/biosciencejournal/oaibiosciencej@ufu.br||1981-31631516-3725opendoar:2022-06-14T13:02:08Bioscience journal (Online) - Universidade Federal de Uberlândia (UFU)false
dc.title.none.fl_str_mv Assessment of resistance of hybrids and lineages of passion fruit to bacteriosis under protected cultivation
Avaliação de resistência de híbridos e linhagens de maracujazeiro à bacteriose, sob cultivo protegido
title Assessment of resistance of hybrids and lineages of passion fruit to bacteriosis under protected cultivation
spellingShingle Assessment of resistance of hybrids and lineages of passion fruit to bacteriosis under protected cultivation
Arrifano, Janlylle Ruama Yankovich
Bacterial spot
Xanthomonas axonopodis pv
passiflorae. c
Passiflora edulis Sims
Genetic resistance
Seedlings
Agronomy
Mancha bacteriana
Xanthomonas axonopodis pv
Passiflorae
Melhoramento genético
Passiflora edulis Sims
Resistência genética
Mudas
title_short Assessment of resistance of hybrids and lineages of passion fruit to bacteriosis under protected cultivation
title_full Assessment of resistance of hybrids and lineages of passion fruit to bacteriosis under protected cultivation
title_fullStr Assessment of resistance of hybrids and lineages of passion fruit to bacteriosis under protected cultivation
title_full_unstemmed Assessment of resistance of hybrids and lineages of passion fruit to bacteriosis under protected cultivation
title_sort Assessment of resistance of hybrids and lineages of passion fruit to bacteriosis under protected cultivation
author Arrifano, Janlylle Ruama Yankovich
author_facet Arrifano, Janlylle Ruama Yankovich
Peixoto, José Ricardo
Vilela, Michelle Souza
Nogueira, Solange da Costa
Oliveira, Thiago Campos de
Nóbrega, Daiane da Silva
author_role author
author2 Peixoto, José Ricardo
Vilela, Michelle Souza
Nogueira, Solange da Costa
Oliveira, Thiago Campos de
Nóbrega, Daiane da Silva
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Arrifano, Janlylle Ruama Yankovich
Peixoto, José Ricardo
Vilela, Michelle Souza
Nogueira, Solange da Costa
Oliveira, Thiago Campos de
Nóbrega, Daiane da Silva
dc.subject.por.fl_str_mv Bacterial spot
Xanthomonas axonopodis pv
passiflorae. c
Passiflora edulis Sims
Genetic resistance
Seedlings
Agronomy
Mancha bacteriana
Xanthomonas axonopodis pv
Passiflorae
Melhoramento genético
Passiflora edulis Sims
Resistência genética
Mudas
topic Bacterial spot
Xanthomonas axonopodis pv
passiflorae. c
Passiflora edulis Sims
Genetic resistance
Seedlings
Agronomy
Mancha bacteriana
Xanthomonas axonopodis pv
Passiflorae
Melhoramento genético
Passiflora edulis Sims
Resistência genética
Mudas
description Yield and longevity of yellow passion fruit have been reduced by diseases such as the bacterial spot caused by Xanthomonas axonopodis pv. passiflorae. Genetic resistance has been confirmed as the most efficient and economical correct option to minimize this disease problem. Aiming at it, the objective of this research was to evaluate the incidence, severity and progression of the disease in 12 genotypes of sour passion fruit, in seedling stage in nursery greenhouse after inoculation of Xanthomonas axonopodis pv. passiflorae. The inoculation was performed with an isolate collected in the Pipiripau Rural Nucleus, Brasilia-DF, named UnB-1397 (1x106 CFU/mL), through induction of injuries. There were performed four assessments, with interval of 7 days except the first which was performed 11 days after inoculation. The incidence was estimated by the percentage of plants affected. To evaluate the severity, it was used the diagrammatic scale validated by Costa et al. (2018), with adaptations, using the measurement of the affected area by necrotic lesions on the leaf. All genotypes were susceptible to bacteriosis, 5 being considered moderately susceptible: F1 BRS Pérola do Cerrado x Rosa Intenso, Mar20#21, Mar20#15b, Mar20#24xMar20#40 and FB200PL4R2 x Mar20#2005, with a mean of severity ranging from 11 to 25% of injured area in leaves.  
publishDate 2020
dc.date.none.fl_str_mv 2020-05-25
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://seer.ufu.br/index.php/biosciencejournal/article/view/48021
10.14393/BJ-v36n4a2020-48021
url https://seer.ufu.br/index.php/biosciencejournal/article/view/48021
identifier_str_mv 10.14393/BJ-v36n4a2020-48021
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://seer.ufu.br/index.php/biosciencejournal/article/view/48021/28954
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.coverage.none.fl_str_mv Brazil; Contemporary
dc.publisher.none.fl_str_mv EDUFU
publisher.none.fl_str_mv EDUFU
dc.source.none.fl_str_mv Bioscience Journal ; Vol. 36 No. 4 (2020): July/Aug.; 1193-1202
Bioscience Journal ; v. 36 n. 4 (2020): julho/agosto; 1193-1202
1981-3163
reponame:Bioscience journal (Online)
instname:Universidade Federal de Uberlândia (UFU)
instacron:UFU
instname_str Universidade Federal de Uberlândia (UFU)
instacron_str UFU
institution UFU
reponame_str Bioscience journal (Online)
collection Bioscience journal (Online)
repository.name.fl_str_mv Bioscience journal (Online) - Universidade Federal de Uberlândia (UFU)
repository.mail.fl_str_mv biosciencej@ufu.br||
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