An overview of sugarcane brown rust in Cuba

Autores
La O, María; Perera, María Francisca; Bertani, Romina Priscila; Acevedo, Ricardo; Arias, Marta Eugenia; Casas, Mario Alberto; Pérez, Juana; Puchades, Yaquelín; Rodríguez, Eida; Alfonso, Isabel; Castagnaro, Atilio Pedro
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Multiple pathogens affect sugarcane, among them Puccinia melanocephala, the causal agent of brown rust. This disease was first reported in Cuba in 1979 when it was responsible for a severe attack on the main sugarcane variety B4362. The aims of the present study were to give an overview of sugarcane brown rust in Cuba and show the current disease situation in the country. A retrospective analysis regard to sugarcane cultivar composition resistant to brown rust in Cuba was carried out. In addition 154 genotypes, including the most used progenitors in the breeding program and commercial varieties were evaluated under natural infection conditions. The identity of P. melanocephala was verified by Polymerase Chain Reaction (PCR) and by sequencing the ITS1 region. After the introduction of P. melanocephala into Cuba, the susceptible variety, B4362, was replaced by Ja60-5 which remained resistant until 1998. Since 2002, a varietal policy supported by a governmental resolution establishing that any single cultivar cannot occupy more than 20 % of the production area for each production company, local area and province, has been applied. Out of the genotypes evaluated, 49 showed resistance to the disease and 35 intermediate behavior, while 39 were susceptible and 31, highly susceptible. P. melanocephala was detected by PCR in all symptomatic samples and its identify confirmed by sequencing the ITS1 region. The adopted measurement together with permanent phytosanitary monitoring and commercial release of resistant or intermediate cultivars succeeded in avoiding any new epidemic. Inoculum pressure was reduced, even on susceptible and highly susceptible varieties since, by resolution, they cannot occupy more than 10 % of the planted area.
Fil: La O, María. Institute For Sugarcane Research; Cuba
Fil: Perera, María Francisca. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Tecnología Agroindustrial del Noroeste Argentino. Provincia de Tucumán. Ministerio de Desarrollo Productivo. Estación Experimental Agroindustrial "Obispo Colombres"(p). Instituto de Tecnología Agroindustrial del Noroeste Argentino; Argentina
Fil: Bertani, Romina Priscila. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Tecnología Agroindustrial del Noroeste Argentino. Provincia de Tucumán. Ministerio de Desarrollo Productivo. Estación Experimental Agroindustrial "Obispo Colombres"(p). Instituto de Tecnología Agroindustrial del Noroeste Argentino; Argentina
Fil: Acevedo, Ricardo. Institute For Sugarcane Research; Cuba
Fil: Arias, Marta Eugenia. Universidad Nacional de Tucumán; Argentina. Universidad Nacional de Catamarca; Argentina
Fil: Casas, Mario Alberto. Institute For Sugarcane Research; Cuba
Fil: Pérez, Juana. Institute For Sugarcane Research; Cuba
Fil: Puchades, Yaquelín. Institute For Sugarcane Research; Cuba
Fil: Rodríguez, Eida. Institute For Sugarcane Research; Cuba
Fil: Alfonso, Isabel. Institute For Sugarcane Research; Cuba
Fil: Castagnaro, Atilio Pedro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Tecnología Agroindustrial del Noroeste Argentino. Provincia de Tucumán. Ministerio de Desarrollo Productivo. Estación Experimental Agroindustrial "Obispo Colombres"(p). Instituto de Tecnología Agroindustrial del Noroeste Argentino; Argentina
Materia
PUCCINIA MELANOCEPHALA
RESISTANCE
VARIETAL MOSAIC
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/63116
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/63116
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling An overview of sugarcane brown rust in CubaLa O, MaríaPerera, María FranciscaBertani, Romina PriscilaAcevedo, RicardoArias, Marta EugeniaCasas, Mario AlbertoPérez, JuanaPuchades, YaquelínRodríguez, EidaAlfonso, IsabelCastagnaro, Atilio PedroPUCCINIA MELANOCEPHALARESISTANCEVARIETAL MOSAIChttps://purl.org/becyt/ford/4.4https://purl.org/becyt/ford/4Multiple pathogens affect sugarcane, among them Puccinia melanocephala, the causal agent of brown rust. This disease was first reported in Cuba in 1979 when it was responsible for a severe attack on the main sugarcane variety B4362. The aims of the present study were to give an overview of sugarcane brown rust in Cuba and show the current disease situation in the country. A retrospective analysis regard to sugarcane cultivar composition resistant to brown rust in Cuba was carried out. In addition 154 genotypes, including the most used progenitors in the breeding program and commercial varieties were evaluated under natural infection conditions. The identity of P. melanocephala was verified by Polymerase Chain Reaction (PCR) and by sequencing the ITS1 region. After the introduction of P. melanocephala into Cuba, the susceptible variety, B4362, was replaced by Ja60-5 which remained resistant until 1998. Since 2002, a varietal policy supported by a governmental resolution establishing that any single cultivar cannot occupy more than 20 % of the production area for each production company, local area and province, has been applied. Out of the genotypes evaluated, 49 showed resistance to the disease and 35 intermediate behavior, while 39 were susceptible and 31, highly susceptible. P. melanocephala was detected by PCR in all symptomatic samples and its identify confirmed by sequencing the ITS1 region. The adopted measurement together with permanent phytosanitary monitoring and commercial release of resistant or intermediate cultivars succeeded in avoiding any new epidemic. Inoculum pressure was reduced, even on susceptible and highly susceptible varieties since, by resolution, they cannot occupy more than 10 % of the planted area.Fil: La O, María. Institute For Sugarcane Research; CubaFil: Perera, María Francisca. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Tecnología Agroindustrial del Noroeste Argentino. Provincia de Tucumán. Ministerio de Desarrollo Productivo. Estación Experimental Agroindustrial "Obispo Colombres"(p). Instituto de Tecnología Agroindustrial del Noroeste Argentino; ArgentinaFil: Bertani, Romina Priscila. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Tecnología Agroindustrial del Noroeste Argentino. Provincia de Tucumán. Ministerio de Desarrollo Productivo. Estación Experimental Agroindustrial "Obispo Colombres"(p). Instituto de Tecnología Agroindustrial del Noroeste Argentino; ArgentinaFil: Acevedo, Ricardo. Institute For Sugarcane Research; CubaFil: Arias, Marta Eugenia. Universidad Nacional de Tucumán; Argentina. Universidad Nacional de Catamarca; ArgentinaFil: Casas, Mario Alberto. Institute For Sugarcane Research; CubaFil: Pérez, Juana. Institute For Sugarcane Research; CubaFil: Puchades, Yaquelín. Institute For Sugarcane Research; CubaFil: Rodríguez, Eida. Institute For Sugarcane Research; CubaFil: Alfonso, Isabel. Institute For Sugarcane Research; CubaFil: Castagnaro, Atilio Pedro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Tecnología Agroindustrial del Noroeste Argentino. Provincia de Tucumán. Ministerio de Desarrollo Productivo. Estación Experimental Agroindustrial "Obispo Colombres"(p). Instituto de Tecnología Agroindustrial del Noroeste Argentino; ArgentinaUniversidade de São Paulo2017-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/63116La O, María; Perera, María Francisca; Bertani, Romina Priscila; Acevedo, Ricardo; Arias, Marta Eugenia; et al.; An overview of sugarcane brown rust in Cuba; Universidade de São Paulo; Scientia Agricola; 75; 3; 2-2017; 233-2380103-90161678-992XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1590/1678-992x-2016-0381info:eu-repo/semantics/altIdentifier/url/http://ref.scielo.org/j6zqy5info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:49:09Zoai:ri.conicet.gov.ar:11336/63116instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 14:49:09.849CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv An overview of sugarcane brown rust in Cuba
title An overview of sugarcane brown rust in Cuba
spellingShingle An overview of sugarcane brown rust in Cuba
La O, María
PUCCINIA MELANOCEPHALA
RESISTANCE
VARIETAL MOSAIC
title_short An overview of sugarcane brown rust in Cuba
title_full An overview of sugarcane brown rust in Cuba
title_fullStr An overview of sugarcane brown rust in Cuba
title_full_unstemmed An overview of sugarcane brown rust in Cuba
title_sort An overview of sugarcane brown rust in Cuba
dc.creator.none.fl_str_mv La O, María
Perera, María Francisca
Bertani, Romina Priscila
Acevedo, Ricardo
Arias, Marta Eugenia
Casas, Mario Alberto
Pérez, Juana
Puchades, Yaquelín
Rodríguez, Eida
Alfonso, Isabel
Castagnaro, Atilio Pedro
author La O, María
author_facet La O, María
Perera, María Francisca
Bertani, Romina Priscila
Acevedo, Ricardo
Arias, Marta Eugenia
Casas, Mario Alberto
Pérez, Juana
Puchades, Yaquelín
Rodríguez, Eida
Alfonso, Isabel
Castagnaro, Atilio Pedro
author_role author
author2 Perera, María Francisca
Bertani, Romina Priscila
Acevedo, Ricardo
Arias, Marta Eugenia
Casas, Mario Alberto
Pérez, Juana
Puchades, Yaquelín
Rodríguez, Eida
Alfonso, Isabel
Castagnaro, Atilio Pedro
author2_role author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv PUCCINIA MELANOCEPHALA
RESISTANCE
VARIETAL MOSAIC
topic PUCCINIA MELANOCEPHALA
RESISTANCE
VARIETAL MOSAIC
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.4
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv Multiple pathogens affect sugarcane, among them Puccinia melanocephala, the causal agent of brown rust. This disease was first reported in Cuba in 1979 when it was responsible for a severe attack on the main sugarcane variety B4362. The aims of the present study were to give an overview of sugarcane brown rust in Cuba and show the current disease situation in the country. A retrospective analysis regard to sugarcane cultivar composition resistant to brown rust in Cuba was carried out. In addition 154 genotypes, including the most used progenitors in the breeding program and commercial varieties were evaluated under natural infection conditions. The identity of P. melanocephala was verified by Polymerase Chain Reaction (PCR) and by sequencing the ITS1 region. After the introduction of P. melanocephala into Cuba, the susceptible variety, B4362, was replaced by Ja60-5 which remained resistant until 1998. Since 2002, a varietal policy supported by a governmental resolution establishing that any single cultivar cannot occupy more than 20 % of the production area for each production company, local area and province, has been applied. Out of the genotypes evaluated, 49 showed resistance to the disease and 35 intermediate behavior, while 39 were susceptible and 31, highly susceptible. P. melanocephala was detected by PCR in all symptomatic samples and its identify confirmed by sequencing the ITS1 region. The adopted measurement together with permanent phytosanitary monitoring and commercial release of resistant or intermediate cultivars succeeded in avoiding any new epidemic. Inoculum pressure was reduced, even on susceptible and highly susceptible varieties since, by resolution, they cannot occupy more than 10 % of the planted area.
Fil: La O, María. Institute For Sugarcane Research; Cuba
Fil: Perera, María Francisca. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Tecnología Agroindustrial del Noroeste Argentino. Provincia de Tucumán. Ministerio de Desarrollo Productivo. Estación Experimental Agroindustrial "Obispo Colombres"(p). Instituto de Tecnología Agroindustrial del Noroeste Argentino; Argentina
Fil: Bertani, Romina Priscila. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Tecnología Agroindustrial del Noroeste Argentino. Provincia de Tucumán. Ministerio de Desarrollo Productivo. Estación Experimental Agroindustrial "Obispo Colombres"(p). Instituto de Tecnología Agroindustrial del Noroeste Argentino; Argentina
Fil: Acevedo, Ricardo. Institute For Sugarcane Research; Cuba
Fil: Arias, Marta Eugenia. Universidad Nacional de Tucumán; Argentina. Universidad Nacional de Catamarca; Argentina
Fil: Casas, Mario Alberto. Institute For Sugarcane Research; Cuba
Fil: Pérez, Juana. Institute For Sugarcane Research; Cuba
Fil: Puchades, Yaquelín. Institute For Sugarcane Research; Cuba
Fil: Rodríguez, Eida. Institute For Sugarcane Research; Cuba
Fil: Alfonso, Isabel. Institute For Sugarcane Research; Cuba
Fil: Castagnaro, Atilio Pedro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Tecnología Agroindustrial del Noroeste Argentino. Provincia de Tucumán. Ministerio de Desarrollo Productivo. Estación Experimental Agroindustrial "Obispo Colombres"(p). Instituto de Tecnología Agroindustrial del Noroeste Argentino; Argentina
description Multiple pathogens affect sugarcane, among them Puccinia melanocephala, the causal agent of brown rust. This disease was first reported in Cuba in 1979 when it was responsible for a severe attack on the main sugarcane variety B4362. The aims of the present study were to give an overview of sugarcane brown rust in Cuba and show the current disease situation in the country. A retrospective analysis regard to sugarcane cultivar composition resistant to brown rust in Cuba was carried out. In addition 154 genotypes, including the most used progenitors in the breeding program and commercial varieties were evaluated under natural infection conditions. The identity of P. melanocephala was verified by Polymerase Chain Reaction (PCR) and by sequencing the ITS1 region. After the introduction of P. melanocephala into Cuba, the susceptible variety, B4362, was replaced by Ja60-5 which remained resistant until 1998. Since 2002, a varietal policy supported by a governmental resolution establishing that any single cultivar cannot occupy more than 20 % of the production area for each production company, local area and province, has been applied. Out of the genotypes evaluated, 49 showed resistance to the disease and 35 intermediate behavior, while 39 were susceptible and 31, highly susceptible. P. melanocephala was detected by PCR in all symptomatic samples and its identify confirmed by sequencing the ITS1 region. The adopted measurement together with permanent phytosanitary monitoring and commercial release of resistant or intermediate cultivars succeeded in avoiding any new epidemic. Inoculum pressure was reduced, even on susceptible and highly susceptible varieties since, by resolution, they cannot occupy more than 10 % of the planted area.
publishDate 2017
dc.date.none.fl_str_mv 2017-02
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/11336/63116
La O, María; Perera, María Francisca; Bertani, Romina Priscila; Acevedo, Ricardo; Arias, Marta Eugenia; et al.; An overview of sugarcane brown rust in Cuba; Universidade de São Paulo; Scientia Agricola; 75; 3; 2-2017; 233-238
0103-9016
1678-992X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/63116
identifier_str_mv La O, María; Perera, María Francisca; Bertani, Romina Priscila; Acevedo, Ricardo; Arias, Marta Eugenia; et al.; An overview of sugarcane brown rust in Cuba; Universidade de São Paulo; Scientia Agricola; 75; 3; 2-2017; 233-238
0103-9016
1678-992X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1590/1678-992x-2016-0381
info:eu-repo/semantics/altIdentifier/url/http://ref.scielo.org/j6zqy5
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Universidade de São Paulo
publisher.none.fl_str_mv Universidade de São Paulo
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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