Screening of sour passion fruit for reaction to bacterial spot and passion fruit woodiness disease

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorCosta, Anne Pinheiro-
Autor(es): dc.creatorNogueira, Isadora-
Autor(es): dc.creatorPeixoto, José Ricardo-
Autor(es): dc.creatorBlum, Luiz Eduardo Bassay-
Data de aceite: dc.date.accessioned2021-10-14T18:48:42Z-
Data de disponibilização: dc.date.available2021-10-14T18:48:42Z-
Data de envio: dc.date.issued2020-04-15-
Data de envio: dc.date.issued2020-04-15-
Data de envio: dc.date.issued2019-
Fonte completa do material: dc.identifierhttps://repositorio.unb.br/handle/10482/37489-
Fonte completa do material: dc.identifierhttps://doi.org/10.5539/jas.v12n2p130-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/640495-
Descrição: dc.descriptionThe development of resistant varieties is a promising strategy for bacterial spot disease (Xanthomonas axonopodis pv. passiflorae-Xap) and passion fruit woodiness disease (PWD; Cowpea aphid-borne mosaic virus-CABMV) control in sour passion fruit (Passiflora edulis Sims). This study aimed at evaluating the reaction of 12 sour passion fruit half-sib progenies to both mechanically inoculated Xap and CABMV, under protected cultivation. The bacterial spot and PWD severity degrees observed reveal the existence of variability within progenies. MAR20#2005 and BRS GA1 revealed the lowest bacterial disease severity scores while MAR20#41, MAR20#2005, and Rosa Intenso 1 showed the lowest PWD severity scores. MAR20#41 presented the lowest disease incidence in all evaluations, demonstrating a slow increase in the number of plants with symptoms over time. Also, MAR20#41 stood out as the progeny with the greatest number of plants presenting resistance to PWD at the end of the study. Among the progenies selected, MAR20#2005 was the most promising for presenting the lowest severity scores for both bacterial spot and PWD.-
Formato: dc.formatapplication/pdf-
Publicador: dc.publisherCanadian Center of Science and Education-
Direitos: dc.rightsAcesso Aberto-
Direitos: dc.rightsCopyright for this article is retained by the author(s), with first publication rights granted to the journal. This is an open-access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/4.0/).-
Palavras-chave: dc.subjectVírus de plantas-
Palavras-chave: dc.subjectMaracujá-
Palavras-chave: dc.subjectMaracujá - doenças e pragas-
Palavras-chave: dc.subjectMaracujá - melhoramento genético-
Título: dc.titleScreening of sour passion fruit for reaction to bacterial spot and passion fruit woodiness disease-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional – UNB

Não existem arquivos associados a este item.