Evaluation of rice by-products, incubation time, and photoperiod for solid state mass multiplication of the biocontrol agents Beauveria bassiana and Metarhizium anisopliae

Fil: Bich, Gustavo Angel. Universidad Nacional de Misiones. Facultad de Ciencias Exactas Químicas y Naturales. Instituto de Biotecnología Misiones. Laboratorio de Biotecnología Molecular; Argentina.

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Autores principales: Bich, Gustavo Ángel, Castrillo, María Lorena, Villalba, Laura Lidia, Zapata, Pedro Darío
Formato: Artículo publishedVersion
Lenguaje:Inglés
Publicado: Estonian Agricultural University 2018
Materias:
Entomopathogenic fungi
Solid substrates
Light
Incubation time
Propagule
Production
Acceso en línea:https://hdl.handle.net/20.500.12219/4411
Aporte de:
Repositorio Institucional Digital de la UNaM (RIDUNAM) de Universidad Nacional de Misiones
id I77-R195-20.500.12219-4411
record_format dspace
spelling I77-R195-20.500.12219-44112024-06-04T10:34:36Z Evaluation of rice by-products, incubation time, and photoperiod for solid state mass multiplication of the biocontrol agents Beauveria bassiana and Metarhizium anisopliae Bich, Gustavo Ángel Castrillo, María Lorena Villalba, Laura Lidia Zapata, Pedro Darío Entomopathogenic fungi Solid substrates Light Incubation time Propagule Production Fil: Bich, Gustavo Angel. Universidad Nacional de Misiones. Facultad de Ciencias Exactas Químicas y Naturales. Instituto de Biotecnología Misiones. Laboratorio de Biotecnología Molecular; Argentina. Fil: Bich, Gustavo Angel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico (Nordeste). Instituto de Biotecnología Misiones. Laboratorio de Biotecnología Molecular; Argentina. Fil: Bich, Gustavo Ángel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico (Nordeste); Argentina. Fil: Castrillo, María Lorena. Universidad Nacional de Misiones. Facultad de Ciencias Exactas Químicas y Naturales. Instituto de Biotecnología Misiones. Laboratorio de Biotecnología Molecular; Argentina. Fil: Castrillo, María Lorena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico (Nordeste). Instituto de Biotecnología Misiones. Laboratorio de Biotecnología Molecular; Argentina. Fil: Castrillo, María Lorena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico (Nordeste); Argentina. Fil: Villalba, Laura Lidia. Universidad Nacional de Misiones. Facultad de Ciencias Exactas Químicas y Naturales. Instituto de Biotecnología Misiones. Laboratorio de Biotecnología Molecular; Argentina. Fil: Villalba, Laura Lidia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico (Nordeste). Instituto de Biotecnología Misiones. Laboratorio de Biotecnología Molecular; Argentina. Fil: Zapata, Pedro Darío. Universidad Nacional de Misiones. Facultad de Ciencias Exactas Químicas y Naturales. Instituto Biotecnología de Misiones. Laboratorio de Biotecnología Molecular; Argentina. Fil: Zapata, Pedro Darío. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico (Nordeste). Instituto de Biotecnología Misiones. Laboratorio de Biotecnología Molecular; Argentina. Fil: Zapata, Pedro Darío. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico (Nordeste); Argentina. The success of biological control of insect pests depends not only on the isolation, characterization, and pathogenicity, but also on the success of the mass production of the microbial agents. The biological control strategy using entomopathogenic fungi like B. bassiana and M. anisopliae can only be useful if practical and economic methods of mass multiplication are available. Rice by-products like broken rice grains, rice hulls and their combination was evaluated for solid state multiplication of B. bassiana and M. anisopliae. The influence of photoperiod and incubation time in the production of conidia was also evaluated. This study showed that, broken rice was the most productive substrate for conidial production of both fungal genera, with a yield of 4.62 x 107 and 2.22 x 106 conidia g-1 respectively. Also, under the evaluated solid state multiplication conditions, the best conidia production was achieved with a photoperiod of 24 h of light for B. bassiana (with 4.43 x 107 conidia g-1) and M. anisopliae (with 1.35 x 106 conidia g-1). The results here demonstrated that these two fungal species could viably be multiplied with good yields of conidia on agro-industrial by-products using solid-state culture and regulating some culture conditions. 2018-08-01 info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion https://hdl.handle.net/20.500.12219/4411 eng info:eu-repo/semantics/openAccess application/pdf application/pdf 557.8 KB Estonian Agricultural University
institution Universidad Nacional de Misiones
institution_str I-77
repository_str R-195
collection Repositorio Institucional Digital de la UNaM (RIDUNAM)
language Inglés
topic Entomopathogenic fungi
Solid substrates
Light
Incubation time
Propagule
Production
spellingShingle Entomopathogenic fungi
Solid substrates
Light
Incubation time
Propagule
Production
Bich, Gustavo Ángel
Castrillo, María Lorena
Villalba, Laura Lidia
Zapata, Pedro Darío
Evaluation of rice by-products, incubation time, and photoperiod for solid state mass multiplication of the biocontrol agents Beauveria bassiana and Metarhizium anisopliae
topic_facet Entomopathogenic fungi
Solid substrates
Light
Incubation time
Propagule
Production
description Fil: Bich, Gustavo Angel. Universidad Nacional de Misiones. Facultad de Ciencias Exactas Químicas y Naturales. Instituto de Biotecnología Misiones. Laboratorio de Biotecnología Molecular; Argentina.
format Artículo
Artículo
publishedVersion
author Bich, Gustavo Ángel
Castrillo, María Lorena
Villalba, Laura Lidia
Zapata, Pedro Darío
author_facet Bich, Gustavo Ángel
Castrillo, María Lorena
Villalba, Laura Lidia
Zapata, Pedro Darío
author_sort Bich, Gustavo Ángel
title Evaluation of rice by-products, incubation time, and photoperiod for solid state mass multiplication of the biocontrol agents Beauveria bassiana and Metarhizium anisopliae
title_short Evaluation of rice by-products, incubation time, and photoperiod for solid state mass multiplication of the biocontrol agents Beauveria bassiana and Metarhizium anisopliae
title_full Evaluation of rice by-products, incubation time, and photoperiod for solid state mass multiplication of the biocontrol agents Beauveria bassiana and Metarhizium anisopliae
title_fullStr Evaluation of rice by-products, incubation time, and photoperiod for solid state mass multiplication of the biocontrol agents Beauveria bassiana and Metarhizium anisopliae
title_full_unstemmed Evaluation of rice by-products, incubation time, and photoperiod for solid state mass multiplication of the biocontrol agents Beauveria bassiana and Metarhizium anisopliae
title_sort evaluation of rice by-products, incubation time, and photoperiod for solid state mass multiplication of the biocontrol agents beauveria bassiana and metarhizium anisopliae
publisher Estonian Agricultural University
publishDate 2018
url https://hdl.handle.net/20.500.12219/4411
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