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dc.contributor.author
Asinari, Florencia
dc.contributor.author
Pérez Gómez, Sergio Gregorio
dc.contributor.author
Easdale, C.
dc.contributor.author
Rago, Alejandro Mario
dc.contributor.author
Balzarini, Monica Graciela
dc.contributor.author
Cafrune, Eva Encarnacion
dc.date.available
2023-01-12T20:54:03Z
dc.date.issued
2020-11-17
dc.identifier.citation
Asinari, Florencia; Pérez Gómez, Sergio Gregorio; Easdale, C.; Rago, Alejandro Mario; Balzarini, Monica Graciela; et al.; Impact of yellow leaf virus on sugarcane commercial fields; Sociedade Brasileira de Fitopatologia; Tropical Plant Pathology; 46; 1; 17-11-2020; 37-43
dc.identifier.issn
1982-5676
dc.identifier.uri
http://hdl.handle.net/11336/184609
dc.description.abstract
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.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Sociedade Brasileira de Fitopatologia
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
BRA-PER
dc.subject
CUB AND REU GENOTYPES
dc.subject
PREVALENCE
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SCYLV
dc.subject
SUGAR CONTENT LOSSES
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TBIA
dc.subject.classification
Otras Biotecnología Agropecuaria
dc.subject.classification
Biotecnología Agropecuaria
dc.subject.classification
CIENCIAS AGRÍCOLAS
dc.title
Impact of yellow leaf virus on sugarcane commercial fields
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2022-09-21T15:03:11Z
dc.identifier.eissn
1983-2052
dc.journal.volume
46
dc.journal.number
1
dc.journal.pagination
37-43
dc.journal.pais
Brasil
dc.description.fil
Fil: Asinari, Florencia. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigaciones Agropecuarias. Instituto de Patología Vegetal; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Pérez Gómez, Sergio Gregorio. Estación Experimental Agropecuaria Famaillá Inta; Argentina
dc.description.fil
Fil: Easdale, C.. Ledesma S.a.a.i. Company; Argentina
dc.description.fil
Fil: Rago, Alejandro Mario. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigaciones Agropecuarias; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigaciones Agropecuarias. Instituto de Patología Vegetal; Argentina
dc.description.fil
Fil: Balzarini, Monica Graciela. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigaciones Agropecuarias. Unidad de Fitopatología y Modelización Agrícola. Grupo Vinculado Catedra de Estadística y Biometría de la Facultad de Ciencias Agropecuarias de la Universidad Nacional de Córdoba al Ufyma | Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Unidad de Fitopatología y Modelización Agrícola. Grupo Vinculado Catedra de Estadística y Biometría de la Facultad de Ciencias Agropecuarias de la Universidad Nacional de Córdoba al Ufyma; Argentina
dc.description.fil
Fil: Cafrune, Eva Encarnacion. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigaciones Agropecuarias. Instituto de Patología Vegetal; Argentina
dc.journal.title
Tropical Plant Pathology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/10.1007/s40858-019-00322-y
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s40858-019-00322-y
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