Impact of yellow leaf virus on sugarcane commercial fields

Autores
Asinari, Florencia; Perez Gomez, Sergio Gregorio; Easdale, C.; Rago, Alejandro Mario; Balzarini, Monica; Cafrune, Eva Encarnacion
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A survey of Sugarcane yellow leaf virus (SCYLV) was conducted in northern Argentina in 2015 and 2016 using tissue blot immunoassay (TBIA). Results showed plant infection rates of 2.2–86.7% in sugarcane commercial fields from different growing areas. Percentage of infected leaves varied among cultivars and areas. NA 05–860 was the most infected cultivar (86.7% incidence). Virus genotypic diversity of SCYLV positive samples was analysed by reverse transcription polymerase chain reaction (RT-PCR). The virus genotype BRA-PER was found in all samples, followed by genotypes REU and CUB (36% and 8% of positive samples, respectively). The following co-infection patterns were found: BRA-PER + REU (34%); BRA-PER + CUB (6%); and the three genotypes, BRA-PER + REU + CUB (2%). Sugar content loss in cultivar LCP 85–384 infected with SCYLV was evaluated. Sugar yield reduction in SCYLV positive plants was statistically significant in dryland conditions (p < 0.0001). Our results indicate the high prevalence of SCYLV, the first detection of genotypes CUB and REU, and reduction in sucrose content related to SCYLV in Argentina. Disease management in the crop region should include the use of healthy planting material and SCYLV-tolerant cultivars.
Instituto de Patología Vegetal
Fil: Asinari, Florencia. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; Argentina
Fil: Perez Gomez, Sergio Gregorio. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Famaillá; Argentina
Fil: Easdale, C. Ledesma S.A.A.I. Jujuy; Argentina
Fil: Rago, Alejandro Mario. Instituto Nacional de Tecnología Agropecuaria (INTA). Centro de Investigaciones Agropecuarias (CIAP). Córdoba; Argentina
Fil: Balzarini, Monica. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias. Cátedra de Estadística y Biometría;Argentina
Fil: Cafrune, Eva Encarnación. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal (IPAVE); Argentina
Fuente
Tropical Plant Pathology (2020)
Materia
Sugarcane
Plant Viruses
Caña de Azúcar
Virus de las Plantas
Argentina
TBIA
Prevalence
SCYLV
BRA-PER
Sugar Content Losses
CUB and REU Genotypes
Nivel de accesibilidad
acceso restringido
Condiciones de uso
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/8368
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spelling Impact of yellow leaf virus on sugarcane commercial fieldsAsinari, FlorenciaPerez Gomez, Sergio GregorioEasdale, C.Rago, Alejandro MarioBalzarini, MonicaCafrune, Eva EncarnacionSugarcanePlant VirusesCaña de AzúcarVirus de las PlantasArgentinaTBIAPrevalenceSCYLVBRA-PERSugar Content LossesCUB and REU GenotypesA survey of Sugarcane yellow leaf virus (SCYLV) was conducted in northern Argentina in 2015 and 2016 using tissue blot immunoassay (TBIA). Results showed plant infection rates of 2.2–86.7% in sugarcane commercial fields from different growing areas. Percentage of infected leaves varied among cultivars and areas. NA 05–860 was the most infected cultivar (86.7% incidence). Virus genotypic diversity of SCYLV positive samples was analysed by reverse transcription polymerase chain reaction (RT-PCR). The virus genotype BRA-PER was found in all samples, followed by genotypes REU and CUB (36% and 8% of positive samples, respectively). The following co-infection patterns were found: BRA-PER + REU (34%); BRA-PER + CUB (6%); and the three genotypes, BRA-PER + REU + CUB (2%). Sugar content loss in cultivar LCP 85–384 infected with SCYLV was evaluated. Sugar yield reduction in SCYLV positive plants was statistically significant in dryland conditions (p < 0.0001). Our results indicate the high prevalence of SCYLV, the first detection of genotypes CUB and REU, and reduction in sucrose content related to SCYLV in Argentina. Disease management in the crop region should include the use of healthy planting material and SCYLV-tolerant cultivars.Instituto de Patología VegetalFil: Asinari, Florencia. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; ArgentinaFil: Perez Gomez, Sergio Gregorio. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Famaillá; ArgentinaFil: Easdale, C. Ledesma S.A.A.I. Jujuy; ArgentinaFil: Rago, Alejandro Mario. Instituto Nacional de Tecnología Agropecuaria (INTA). Centro de Investigaciones Agropecuarias (CIAP). Córdoba; ArgentinaFil: Balzarini, Monica. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias. Cátedra de Estadística y Biometría;ArgentinaFil: Cafrune, Eva Encarnación. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal (IPAVE); ArgentinaSpringer2020-12-02T16:19:30Z2020-12-02T16:19:30Z2020-11-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/8368https://link.springer.com/article/10.1007%2Fs40858-019-00322-y1983-2052https://doi.org/10.1007/s40858-019-00322-yTropical Plant Pathology (2020)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccess2025-10-16T09:29:58Zoai:localhost:20.500.12123/8368instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-10-16 09:29:58.269INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Impact of yellow leaf virus on sugarcane commercial fields
title Impact of yellow leaf virus on sugarcane commercial fields
spellingShingle Impact of yellow leaf virus on sugarcane commercial fields
Asinari, Florencia
Sugarcane
Plant Viruses
Caña de Azúcar
Virus de las Plantas
Argentina
TBIA
Prevalence
SCYLV
BRA-PER
Sugar Content Losses
CUB and REU Genotypes
title_short Impact of yellow leaf virus on sugarcane commercial fields
title_full Impact of yellow leaf virus on sugarcane commercial fields
title_fullStr Impact of yellow leaf virus on sugarcane commercial fields
title_full_unstemmed Impact of yellow leaf virus on sugarcane commercial fields
title_sort Impact of yellow leaf virus on sugarcane commercial fields
dc.creator.none.fl_str_mv Asinari, Florencia
Perez Gomez, Sergio Gregorio
Easdale, C.
Rago, Alejandro Mario
Balzarini, Monica
Cafrune, Eva Encarnacion
author Asinari, Florencia
author_facet Asinari, Florencia
Perez Gomez, Sergio Gregorio
Easdale, C.
Rago, Alejandro Mario
Balzarini, Monica
Cafrune, Eva Encarnacion
author_role author
author2 Perez Gomez, Sergio Gregorio
Easdale, C.
Rago, Alejandro Mario
Balzarini, Monica
Cafrune, Eva Encarnacion
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Sugarcane
Plant Viruses
Caña de Azúcar
Virus de las Plantas
Argentina
TBIA
Prevalence
SCYLV
BRA-PER
Sugar Content Losses
CUB and REU Genotypes
topic Sugarcane
Plant Viruses
Caña de Azúcar
Virus de las Plantas
Argentina
TBIA
Prevalence
SCYLV
BRA-PER
Sugar Content Losses
CUB and REU Genotypes
dc.description.none.fl_txt_mv A survey of Sugarcane yellow leaf virus (SCYLV) was conducted in northern Argentina in 2015 and 2016 using tissue blot immunoassay (TBIA). Results showed plant infection rates of 2.2–86.7% in sugarcane commercial fields from different growing areas. Percentage of infected leaves varied among cultivars and areas. NA 05–860 was the most infected cultivar (86.7% incidence). Virus genotypic diversity of SCYLV positive samples was analysed by reverse transcription polymerase chain reaction (RT-PCR). The virus genotype BRA-PER was found in all samples, followed by genotypes REU and CUB (36% and 8% of positive samples, respectively). The following co-infection patterns were found: BRA-PER + REU (34%); BRA-PER + CUB (6%); and the three genotypes, BRA-PER + REU + CUB (2%). Sugar content loss in cultivar LCP 85–384 infected with SCYLV was evaluated. Sugar yield reduction in SCYLV positive plants was statistically significant in dryland conditions (p < 0.0001). Our results indicate the high prevalence of SCYLV, the first detection of genotypes CUB and REU, and reduction in sucrose content related to SCYLV in Argentina. Disease management in the crop region should include the use of healthy planting material and SCYLV-tolerant cultivars.
Instituto de Patología Vegetal
Fil: Asinari, Florencia. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal; Argentina
Fil: Perez Gomez, Sergio Gregorio. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Famaillá; Argentina
Fil: Easdale, C. Ledesma S.A.A.I. Jujuy; Argentina
Fil: Rago, Alejandro Mario. Instituto Nacional de Tecnología Agropecuaria (INTA). Centro de Investigaciones Agropecuarias (CIAP). Córdoba; Argentina
Fil: Balzarini, Monica. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias. Cátedra de Estadística y Biometría;Argentina
Fil: Cafrune, Eva Encarnación. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patología Vegetal (IPAVE); Argentina
description A survey of Sugarcane yellow leaf virus (SCYLV) was conducted in northern Argentina in 2015 and 2016 using tissue blot immunoassay (TBIA). Results showed plant infection rates of 2.2–86.7% in sugarcane commercial fields from different growing areas. Percentage of infected leaves varied among cultivars and areas. NA 05–860 was the most infected cultivar (86.7% incidence). Virus genotypic diversity of SCYLV positive samples was analysed by reverse transcription polymerase chain reaction (RT-PCR). The virus genotype BRA-PER was found in all samples, followed by genotypes REU and CUB (36% and 8% of positive samples, respectively). The following co-infection patterns were found: BRA-PER + REU (34%); BRA-PER + CUB (6%); and the three genotypes, BRA-PER + REU + CUB (2%). Sugar content loss in cultivar LCP 85–384 infected with SCYLV was evaluated. Sugar yield reduction in SCYLV positive plants was statistically significant in dryland conditions (p < 0.0001). Our results indicate the high prevalence of SCYLV, the first detection of genotypes CUB and REU, and reduction in sucrose content related to SCYLV in Argentina. Disease management in the crop region should include the use of healthy planting material and SCYLV-tolerant cultivars.
publishDate 2020
dc.date.none.fl_str_mv 2020-12-02T16:19:30Z
2020-12-02T16:19:30Z
2020-11-17
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12123/8368
https://link.springer.com/article/10.1007%2Fs40858-019-00322-y
1983-2052
https://doi.org/10.1007/s40858-019-00322-y
url http://hdl.handle.net/20.500.12123/8368
https://link.springer.com/article/10.1007%2Fs40858-019-00322-y
https://doi.org/10.1007/s40858-019-00322-y
identifier_str_mv 1983-2052
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
eu_rights_str_mv restrictedAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv Tropical Plant Pathology (2020)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
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score 12.712165

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