Resistance to diseases of sour, sweet and wild passion fruit genotypes
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Bioscience journal (Online) |
Texto Completo: | https://seer.ufu.br/index.php/biosciencejournal/article/view/54159 |
Resumo: | The cultivation of passion fruit is important for Brazil, since the country is currently the largest producer and consumer of fruit in the world. However, the fields of passion fruit still face important problems due to the incidence and severity of diseases in the field. Thus, the present study aimed to assess resistance to bacterial and fungal diseases in 13 genotypes of sour, sweet and wild passion fruit, in field conditions in the Distrito Federal, Brazil. For this, a field experiment was installed in a randomized block design, with four replications and 13 treatments (genotypes). The characteristics of incidence, severity and degree of resistance for bacteriosis, septoriosis, scab and anthracnose diseases were evaluated in 5 fruits per plot of each genotype. Genetic parameters of the evaluated traits were also estimated. High heritability values and CVg/Cve ratio were observed for most of the evaluated characteristics. The genotypes presented mean values of incidence and severity of bacteriosis, septoriosis, scab and anthracnose different among them, and the one that presented the best results in the degree of resistance for all diseases was F1 (MAR20 # 24 x ECL7 P1 R4). |
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Resistance to diseases of sour, sweet and wild passion fruit genotypesRESISTÊNCIA A DOENÇAS DE GENÓTIPOS DE MARACUJAZEIROS AZEDOS, DOCES E SILVESTRESCladosporium herbarumColletotrichum gloeosporioidesPassiflora spp. ResistanceSeptoria passifloraeXanthomonas spp. Agricultural SciencesThe cultivation of passion fruit is important for Brazil, since the country is currently the largest producer and consumer of fruit in the world. However, the fields of passion fruit still face important problems due to the incidence and severity of diseases in the field. Thus, the present study aimed to assess resistance to bacterial and fungal diseases in 13 genotypes of sour, sweet and wild passion fruit, in field conditions in the Distrito Federal, Brazil. For this, a field experiment was installed in a randomized block design, with four replications and 13 treatments (genotypes). The characteristics of incidence, severity and degree of resistance for bacteriosis, septoriosis, scab and anthracnose diseases were evaluated in 5 fruits per plot of each genotype. Genetic parameters of the evaluated traits were also estimated. High heritability values and CVg/Cve ratio were observed for most of the evaluated characteristics. The genotypes presented mean values of incidence and severity of bacteriosis, septoriosis, scab and anthracnose different among them, and the one that presented the best results in the degree of resistance for all diseases was F1 (MAR20 # 24 x ECL7 P1 R4).O cultivo de maracujá é importante para o Brasil, já que o país é atualmente o maior produtor e consumidor da fruta no mundo. No entanto, os campos de maracujá azedo, doce e silvestre ainda enfrentam problemas importantes devido a incidência e severidade de doenças em campo. Dessa forma, o presente trabalho teve o objetivo de avaliar a resistência a doenças bacteriana e fúngicas em 13 genótipos de maracujá azedo, doce e silvestre, para identificação de materiais promissores em condições de campo no Distrito Federal. Para isso foi instalado um experimento em campo experimental da Fazenda Água Limpa da UnB, em delineamento de blocos casualizados, com quatro repetições e treze tratamentos (genótipos). Foram avaliadas as características de incidência, severidade e grau de resistência das doenças de bacteriose, septoriose, verrugose e antracnose em cinco frutos por parcela de cada genótipo fonte de estudo. Também foram estimados parâmetros genéticos das características avaliadas. Foram observados altos valores de herdabilidade e relação CVg/Cve para a maioria das características avaliadas. Os genótipos avaliados apresentaram valores médios de incidência e severidade de bacteriose, septoriose, verrugose e antracnose diferente entre eles, sendo que o que apresentou melhores resultados de grau de resistência para todas as doenças foi o F1 (MAR20#24 x ECL7 P1 R4).EDUFU2022-05-24info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.ufu.br/index.php/biosciencejournal/article/view/5415910.14393/BJ-v38n0a2022-54159Bioscience Journal ; Vol. 38 (2022): Continuous Publication; e38030Bioscience Journal ; v. 38 (2022): Continuous Publication; e380301981-3163reponame:Bioscience journal (Online)instname:Universidade Federal de Uberlândia (UFU)instacron:UFUenghttps://seer.ufu.br/index.php/biosciencejournal/article/view/54159/33874Brasil; ContemporaryCopyright (c) 2022 Daiane da Silva Nóbrega, José Ricardo Peixoto, Michelle Souza Vilela, Renata Santos de Mendonça, Rosa Maria de Deus de Sousa, Assussena Pereira de Oliveira, Antônio Alves de Oliveira Júnior, Samara Dias Ramoshttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessda Silva Nóbrega, DaianeRicardo Peixoto, JoséSouza Vilela, Michelle Santos de Mendonça, Renatade Deus de Sousa, Rosa MariaPereira de Oliveira, AssussenaAlves de Oliveira Júnior, AntônioDias Ramos, Samara2022-05-24T11:01:55Zoai:ojs.www.seer.ufu.br:article/54159Revistahttps://seer.ufu.br/index.php/biosciencejournalPUBhttps://seer.ufu.br/index.php/biosciencejournal/oaibiosciencej@ufu.br||1981-31631516-3725opendoar:2022-05-24T11:01:55Bioscience journal (Online) - Universidade Federal de Uberlândia (UFU)false |
dc.title.none.fl_str_mv |
Resistance to diseases of sour, sweet and wild passion fruit genotypes RESISTÊNCIA A DOENÇAS DE GENÓTIPOS DE MARACUJAZEIROS AZEDOS, DOCES E SILVESTRES |
title |
Resistance to diseases of sour, sweet and wild passion fruit genotypes |
spellingShingle |
Resistance to diseases of sour, sweet and wild passion fruit genotypes da Silva Nóbrega, Daiane Cladosporium herbarum Colletotrichum gloeosporioides Passiflora spp. Resistance Septoria passiflorae Xanthomonas spp. Agricultural Sciences |
title_short |
Resistance to diseases of sour, sweet and wild passion fruit genotypes |
title_full |
Resistance to diseases of sour, sweet and wild passion fruit genotypes |
title_fullStr |
Resistance to diseases of sour, sweet and wild passion fruit genotypes |
title_full_unstemmed |
Resistance to diseases of sour, sweet and wild passion fruit genotypes |
title_sort |
Resistance to diseases of sour, sweet and wild passion fruit genotypes |
author |
da Silva Nóbrega, Daiane |
author_facet |
da Silva Nóbrega, Daiane Ricardo Peixoto, José Souza Vilela, Michelle Santos de Mendonça, Renata de Deus de Sousa, Rosa Maria Pereira de Oliveira, Assussena Alves de Oliveira Júnior, Antônio Dias Ramos, Samara |
author_role |
author |
author2 |
Ricardo Peixoto, José Souza Vilela, Michelle Santos de Mendonça, Renata de Deus de Sousa, Rosa Maria Pereira de Oliveira, Assussena Alves de Oliveira Júnior, Antônio Dias Ramos, Samara |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
da Silva Nóbrega, Daiane Ricardo Peixoto, José Souza Vilela, Michelle Santos de Mendonça, Renata de Deus de Sousa, Rosa Maria Pereira de Oliveira, Assussena Alves de Oliveira Júnior, Antônio Dias Ramos, Samara |
dc.subject.por.fl_str_mv |
Cladosporium herbarum Colletotrichum gloeosporioides Passiflora spp. Resistance Septoria passiflorae Xanthomonas spp. Agricultural Sciences |
topic |
Cladosporium herbarum Colletotrichum gloeosporioides Passiflora spp. Resistance Septoria passiflorae Xanthomonas spp. Agricultural Sciences |
description |
The cultivation of passion fruit is important for Brazil, since the country is currently the largest producer and consumer of fruit in the world. However, the fields of passion fruit still face important problems due to the incidence and severity of diseases in the field. Thus, the present study aimed to assess resistance to bacterial and fungal diseases in 13 genotypes of sour, sweet and wild passion fruit, in field conditions in the Distrito Federal, Brazil. For this, a field experiment was installed in a randomized block design, with four replications and 13 treatments (genotypes). The characteristics of incidence, severity and degree of resistance for bacteriosis, septoriosis, scab and anthracnose diseases were evaluated in 5 fruits per plot of each genotype. Genetic parameters of the evaluated traits were also estimated. High heritability values and CVg/Cve ratio were observed for most of the evaluated characteristics. The genotypes presented mean values of incidence and severity of bacteriosis, septoriosis, scab and anthracnose different among them, and the one that presented the best results in the degree of resistance for all diseases was F1 (MAR20 # 24 x ECL7 P1 R4). |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-05-24 |
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/54159 10.14393/BJ-v38n0a2022-54159 |
url |
https://seer.ufu.br/index.php/biosciencejournal/article/view/54159 |
identifier_str_mv |
10.14393/BJ-v38n0a2022-54159 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://seer.ufu.br/index.php/biosciencejournal/article/view/54159/33874 |
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 |
Brasil; Contemporary |
dc.publisher.none.fl_str_mv |
EDUFU |
publisher.none.fl_str_mv |
EDUFU |
dc.source.none.fl_str_mv |
Bioscience Journal ; Vol. 38 (2022): Continuous Publication; e38030 Bioscience Journal ; v. 38 (2022): Continuous Publication; e38030 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|| |
_version_ |
1797069082837647360 |