Efficacy of the biocontrol agent Trichoderma harzianum ITEM 3636 against peanut smut, an emergent disease caused by Thecaphora frezii

In this work, a bioformulation containing Trichoderma harzianum strain ITEM 3636, an effective biocontrol agent against the peanut pathogen Fusarium solani, was evaluated for control of peanut smut, an emergent disease caused by Thecaphora frezii. The performance of the bioformulation was evaluated...

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Autores: Ganuza, Mauricio Roque, Pastor, Nicolás Alejandro, Erazo, Jessica Gabriela, Andrés, J., Reynoso, Maria Marta, Rovera, M., Torres, Adriana Mabel
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2018
País:Argentina
Institución:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/72523
Acceso en línea:http://hdl.handle.net/11336/72523
Access Level:acceso abierto
Palabra clave:Peanut Seeds Inoculation
Peanut Smut Management
Plant Growth Promotion
Thecaphora Frezii
Trichoderma Harzianum Strain Item 3636
https://purl.org/becyt/ford/4.1
https://purl.org/becyt/ford/4
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oai_identifier_str oai:ri.conicet.gov.ar:11336/72523
network_acronym_str AR
network_name_str Argentina
repository_id_str
dc.title.none.fl_str_mv Efficacy of the biocontrol agent Trichoderma harzianum ITEM 3636 against peanut smut, an emergent disease caused by Thecaphora frezii
title Efficacy of the biocontrol agent Trichoderma harzianum ITEM 3636 against peanut smut, an emergent disease caused by Thecaphora frezii
spellingShingle Efficacy of the biocontrol agent Trichoderma harzianum ITEM 3636 against peanut smut, an emergent disease caused by Thecaphora frezii
Ganuza, Mauricio Roque
Peanut Seeds Inoculation
Peanut Smut Management
Plant Growth Promotion
Thecaphora Frezii
Trichoderma Harzianum Strain Item 3636
https://purl.org/becyt/ford/4.1
https://purl.org/becyt/ford/4
title_short Efficacy of the biocontrol agent Trichoderma harzianum ITEM 3636 against peanut smut, an emergent disease caused by Thecaphora frezii
title_full Efficacy of the biocontrol agent Trichoderma harzianum ITEM 3636 against peanut smut, an emergent disease caused by Thecaphora frezii
title_fullStr Efficacy of the biocontrol agent Trichoderma harzianum ITEM 3636 against peanut smut, an emergent disease caused by Thecaphora frezii
title_full_unstemmed Efficacy of the biocontrol agent Trichoderma harzianum ITEM 3636 against peanut smut, an emergent disease caused by Thecaphora frezii
title_sort Efficacy of the biocontrol agent Trichoderma harzianum ITEM 3636 against peanut smut, an emergent disease caused by Thecaphora frezii
dc.creator.none.fl_str_mv Ganuza, Mauricio Roque
Pastor, Nicolás Alejandro
Erazo, Jessica Gabriela
Andrés, J.
Reynoso, Maria Marta
Rovera, M.
Torres, Adriana Mabel
author Ganuza, Mauricio Roque
author_facet Ganuza, Mauricio Roque
Pastor, Nicolás Alejandro
Erazo, Jessica Gabriela
Andrés, J.
Reynoso, Maria Marta
Rovera, M.
Torres, Adriana Mabel
author_role author
author2 Pastor, Nicolás Alejandro
Erazo, Jessica Gabriela
Andrés, J.
Reynoso, Maria Marta
Rovera, M.
Torres, Adriana Mabel
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Peanut Seeds Inoculation
Peanut Smut Management
Plant Growth Promotion
Thecaphora Frezii
Trichoderma Harzianum Strain Item 3636
https://purl.org/becyt/ford/4.1
https://purl.org/becyt/ford/4
topic Peanut Seeds Inoculation
Peanut Smut Management
Plant Growth Promotion
Thecaphora Frezii
Trichoderma Harzianum Strain Item 3636
https://purl.org/becyt/ford/4.1
https://purl.org/becyt/ford/4
description In this work, a bioformulation containing Trichoderma harzianum strain ITEM 3636, an effective biocontrol agent against the peanut pathogen Fusarium solani, was evaluated for control of peanut smut, an emergent disease caused by Thecaphora frezii. The performance of the bioformulation was evaluated during seasons 2014/2015 and 2015/2016 in experimental fields with history of peanut smut. Inoculation with T. harzianum ITEM 3636 significantly reduced the severity of peanut smut during both seasons by 17% and 25%, respectively. This is the first report where a consistent decrease of peanut smut symptoms is achieved in field experiments using a potential biological control agent. The identity of the causal agent of peanut smut was confirmed by sequencing the D1/D2 DNA region. T. harzianum ITEM 3636 caused significant increases in grain weight/plant in both years. Peanut smut and brown root rot are diseases that cause severe economic losses. Both causal agents may be present in the soil and, depending on environmental factors, cause disease. The T. harzianun ITEM 3636 bioformulation has high potential for controlling both diseases. Thus, the application of a single bioformulation could protect the health of peanut plants against two high impact pathogens.
publishDate 2018
dc.date.none.fl_str_mv 2018-05
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/11336/72523
Ganuza, Mauricio Roque; Pastor, Nicolás Alejandro; Erazo, Jessica Gabriela; Andrés, J.; Reynoso, Maria Marta; et al.; Efficacy of the biocontrol agent Trichoderma harzianum ITEM 3636 against peanut smut, an emergent disease caused by Thecaphora frezii; Springer; European Journal of Plant Pathology; 151; 1; 5-2018; 257-262
0929-1873
1573-8469
CONICET Digital
CONICET
url http://hdl.handle.net/11336/72523
identifier_str_mv Ganuza, Mauricio Roque; Pastor, Nicolás Alejandro; Erazo, Jessica Gabriela; Andrés, J.; Reynoso, Maria Marta; et al.; Efficacy of the biocontrol agent Trichoderma harzianum ITEM 3636 against peanut smut, an emergent disease caused by Thecaphora frezii; Springer; European Journal of Plant Pathology; 151; 1; 5-2018; 257-262
0929-1873
1573-8469
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1007/s10658-017-1360-0
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs10658-017-1360-0
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
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
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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spelling Efficacy of the biocontrol agent Trichoderma harzianum ITEM 3636 against peanut smut, an emergent disease caused by Thecaphora freziiGanuza, Mauricio RoquePastor, Nicolás AlejandroErazo, Jessica GabrielaAndrés, J.Reynoso, Maria MartaRovera, M.Torres, Adriana MabelPeanut Seeds InoculationPeanut Smut ManagementPlant Growth PromotionThecaphora FreziiTrichoderma Harzianum Strain Item 3636https://purl.org/becyt/ford/4.1https://purl.org/becyt/ford/4In this work, a bioformulation containing Trichoderma harzianum strain ITEM 3636, an effective biocontrol agent against the peanut pathogen Fusarium solani, was evaluated for control of peanut smut, an emergent disease caused by Thecaphora frezii. The performance of the bioformulation was evaluated during seasons 2014/2015 and 2015/2016 in experimental fields with history of peanut smut. Inoculation with T. harzianum ITEM 3636 significantly reduced the severity of peanut smut during both seasons by 17% and 25%, respectively. This is the first report where a consistent decrease of peanut smut symptoms is achieved in field experiments using a potential biological control agent. The identity of the causal agent of peanut smut was confirmed by sequencing the D1/D2 DNA region. T. harzianum ITEM 3636 caused significant increases in grain weight/plant in both years. Peanut smut and brown root rot are diseases that cause severe economic losses. Both causal agents may be present in the soil and, depending on environmental factors, cause disease. The T. harzianun ITEM 3636 bioformulation has high potential for controlling both diseases. Thus, the application of a single bioformulation could protect the health of peanut plants against two high impact pathogens.Fil: Ganuza, Mauricio Roque. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; ArgentinaFil: Pastor, Nicolás Alejandro. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; ArgentinaFil: Erazo, Jessica Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; ArgentinaFil: Andrés, J.. Universidad Nacional de Río Cuarto. Facultad de Agronomía y Veterinaria; ArgentinaFil: Reynoso, Maria Marta. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; ArgentinaFil: Rovera, M.. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; ArgentinaFil: Torres, Adriana Mabel. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; ArgentinaSpringer2018-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/72523Ganuza, Mauricio Roque; Pastor, Nicolás Alejandro; Erazo, Jessica Gabriela; Andrés, J.; Reynoso, Maria Marta; et al.; Efficacy of the biocontrol agent Trichoderma harzianum ITEM 3636 against peanut smut, an emergent disease caused by Thecaphora frezii; Springer; European Journal of Plant Pathology; 151; 1; 5-2018; 257-2620929-18731573-8469CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1007/s10658-017-1360-0info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs10658-017-1360-0info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T13:47:10Zoai:ri.conicet.gov.ar:11336/72523instacron: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:34982024-05-08 13:47:10.653CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
score 15,811543

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