ADAPTABILITY OF Rhizoctonia solani AG-1 IA FOR MANCOZEB SENSITIVITY UNDER TEMPERATURE STRESS
Autor(a) principal: | |
---|---|
Data de Publicação: | 2022 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.51372/bioagro343.9 http://hdl.handle.net/11449/242240 |
Resumo: | The genetic architecture of quantitative characters in plants can be influenced by stress due to environmental changes, in combination with the decrease in the organism’s average performance, resulting in genetic and environmental variances. The main objective of this study was to determine how the high-temperature stress affects the sensitivity of three populations of the soybean foliar blight pathogen Rhizoctonia solani AG-1 IA from Mato Grosso, Maranhão, and Tocantins to a broad-spectrum fungicide. The specific objective was to determine the effect of environmental stress on evolvability components (i.e., the selection response measures such as genotypic, environmental, and phenotypic variances) associated with sensitivity to the broad spectrum dithiocarbamate fungicide mancozeb. The fungal isolates from the three pathogen populations were grown under two temperatures (25 °C and 33.5 ºC, optimum and stress, respectively) and three fungicide concentrations (0.0, 0.32, and 0.64 g·L-1 of active ingredient). The mycelial growth was measured, and evolvability components, such as the genotypic variance coefficient (IG), the environmental variance (IE), and the broad-sense heritability (h2), were determined. The results showed that high-temperature stress decreased (≈ 0.1 units, in a scale from 0 to 1.0) the genotypic variance and the heritability for mancozeb sensitivity in three populations of the soybean foliar blight pathogen R. solani AG-1 IA. |
id |
UNSP_f371f734c802e171eadefaee7e2a4f3a |
---|---|
oai_identifier_str |
oai:repositorio.unesp.br:11449/242240 |
network_acronym_str |
UNSP |
network_name_str |
Repositório Institucional da UNESP |
repository_id_str |
2946 |
spelling |
ADAPTABILITY OF Rhizoctonia solani AG-1 IA FOR MANCOZEB SENSITIVITY UNDER TEMPERATURE STRESSAdaptabilidad de Rhizoctonia solani AG-1 IA a la sensitividad al mancozeb bajo estrés de temperatura tectura genética de los caracteres cuantitativos en las plantas puede verse influenciada por el estrés debido a caAdditional Evolvabilitygenetic and environmental variationheritabilitysoybean foliar blightthermal adaptabilityThe genetic architecture of quantitative characters in plants can be influenced by stress due to environmental changes, in combination with the decrease in the organism’s average performance, resulting in genetic and environmental variances. The main objective of this study was to determine how the high-temperature stress affects the sensitivity of three populations of the soybean foliar blight pathogen Rhizoctonia solani AG-1 IA from Mato Grosso, Maranhão, and Tocantins to a broad-spectrum fungicide. The specific objective was to determine the effect of environmental stress on evolvability components (i.e., the selection response measures such as genotypic, environmental, and phenotypic variances) associated with sensitivity to the broad spectrum dithiocarbamate fungicide mancozeb. The fungal isolates from the three pathogen populations were grown under two temperatures (25 °C and 33.5 ºC, optimum and stress, respectively) and three fungicide concentrations (0.0, 0.32, and 0.64 g·L-1 of active ingredient). The mycelial growth was measured, and evolvability components, such as the genotypic variance coefficient (IG), the environmental variance (IE), and the broad-sense heritability (h2), were determined. The results showed that high-temperature stress decreased (≈ 0.1 units, in a scale from 0 to 1.0) the genotypic variance and the heritability for mancozeb sensitivity in three populations of the soybean foliar blight pathogen R. solani AG-1 IA.São Paulo State University (UNESP) Dept. of Crop Protection Agricultural Engineering and Soils, SPMonsanto of Brazil Ltda., SPUniversidad Católica de ManizalesSão Paulo State University (UNESP) Dept. of Crop Protection Agricultural Engineering and Soils, SPUniversidade Estadual Paulista (UNESP)Monsanto of Brazil Ltda.Universidad Católica de Manizalesde Oliveira, Samanta Cristiene [UNESP]Silva, Tatiane Carla [UNESP]Campos V., Samara Nunes [UNESP]Ferraudo, Guilherme MoraesMoreira, Silvino Intra [UNESP]Ríos, Katherin CastroCeresini, Paulo Cezar [UNESP]2023-03-02T12:25:11Z2023-03-02T12:25:11Z2022-09-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article301-310http://dx.doi.org/10.51372/bioagro343.9Bioagro, v. 34, n. 3, p. 301-310, 2022.1316-3361http://hdl.handle.net/11449/24224010.51372/bioagro343.92-s2.0-85137256285Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengBioagroinfo:eu-repo/semantics/openAccess2024-07-05T18:13:27Zoai:repositorio.unesp.br:11449/242240Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T20:44:44.398566Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
ADAPTABILITY OF Rhizoctonia solani AG-1 IA FOR MANCOZEB SENSITIVITY UNDER TEMPERATURE STRESS Adaptabilidad de Rhizoctonia solani AG-1 IA a la sensitividad al mancozeb bajo estrés de temperatura tectura genética de los caracteres cuantitativos en las plantas puede verse influenciada por el estrés debido a ca |
title |
ADAPTABILITY OF Rhizoctonia solani AG-1 IA FOR MANCOZEB SENSITIVITY UNDER TEMPERATURE STRESS |
spellingShingle |
ADAPTABILITY OF Rhizoctonia solani AG-1 IA FOR MANCOZEB SENSITIVITY UNDER TEMPERATURE STRESS de Oliveira, Samanta Cristiene [UNESP] Additional Evolvability genetic and environmental variation heritability soybean foliar blight thermal adaptability |
title_short |
ADAPTABILITY OF Rhizoctonia solani AG-1 IA FOR MANCOZEB SENSITIVITY UNDER TEMPERATURE STRESS |
title_full |
ADAPTABILITY OF Rhizoctonia solani AG-1 IA FOR MANCOZEB SENSITIVITY UNDER TEMPERATURE STRESS |
title_fullStr |
ADAPTABILITY OF Rhizoctonia solani AG-1 IA FOR MANCOZEB SENSITIVITY UNDER TEMPERATURE STRESS |
title_full_unstemmed |
ADAPTABILITY OF Rhizoctonia solani AG-1 IA FOR MANCOZEB SENSITIVITY UNDER TEMPERATURE STRESS |
title_sort |
ADAPTABILITY OF Rhizoctonia solani AG-1 IA FOR MANCOZEB SENSITIVITY UNDER TEMPERATURE STRESS |
author |
de Oliveira, Samanta Cristiene [UNESP] |
author_facet |
de Oliveira, Samanta Cristiene [UNESP] Silva, Tatiane Carla [UNESP] Campos V., Samara Nunes [UNESP] Ferraudo, Guilherme Moraes Moreira, Silvino Intra [UNESP] Ríos, Katherin Castro Ceresini, Paulo Cezar [UNESP] |
author_role |
author |
author2 |
Silva, Tatiane Carla [UNESP] Campos V., Samara Nunes [UNESP] Ferraudo, Guilherme Moraes Moreira, Silvino Intra [UNESP] Ríos, Katherin Castro Ceresini, Paulo Cezar [UNESP] |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) Monsanto of Brazil Ltda. Universidad Católica de Manizales |
dc.contributor.author.fl_str_mv |
de Oliveira, Samanta Cristiene [UNESP] Silva, Tatiane Carla [UNESP] Campos V., Samara Nunes [UNESP] Ferraudo, Guilherme Moraes Moreira, Silvino Intra [UNESP] Ríos, Katherin Castro Ceresini, Paulo Cezar [UNESP] |
dc.subject.por.fl_str_mv |
Additional Evolvability genetic and environmental variation heritability soybean foliar blight thermal adaptability |
topic |
Additional Evolvability genetic and environmental variation heritability soybean foliar blight thermal adaptability |
description |
The genetic architecture of quantitative characters in plants can be influenced by stress due to environmental changes, in combination with the decrease in the organism’s average performance, resulting in genetic and environmental variances. The main objective of this study was to determine how the high-temperature stress affects the sensitivity of three populations of the soybean foliar blight pathogen Rhizoctonia solani AG-1 IA from Mato Grosso, Maranhão, and Tocantins to a broad-spectrum fungicide. The specific objective was to determine the effect of environmental stress on evolvability components (i.e., the selection response measures such as genotypic, environmental, and phenotypic variances) associated with sensitivity to the broad spectrum dithiocarbamate fungicide mancozeb. The fungal isolates from the three pathogen populations were grown under two temperatures (25 °C and 33.5 ºC, optimum and stress, respectively) and three fungicide concentrations (0.0, 0.32, and 0.64 g·L-1 of active ingredient). The mycelial growth was measured, and evolvability components, such as the genotypic variance coefficient (IG), the environmental variance (IE), and the broad-sense heritability (h2), were determined. The results showed that high-temperature stress decreased (≈ 0.1 units, in a scale from 0 to 1.0) the genotypic variance and the heritability for mancozeb sensitivity in three populations of the soybean foliar blight pathogen R. solani AG-1 IA. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-09-01 2023-03-02T12:25:11Z 2023-03-02T12:25:11Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.51372/bioagro343.9 Bioagro, v. 34, n. 3, p. 301-310, 2022. 1316-3361 http://hdl.handle.net/11449/242240 10.51372/bioagro343.9 2-s2.0-85137256285 |
url |
http://dx.doi.org/10.51372/bioagro343.9 http://hdl.handle.net/11449/242240 |
identifier_str_mv |
Bioagro, v. 34, n. 3, p. 301-310, 2022. 1316-3361 10.51372/bioagro343.9 2-s2.0-85137256285 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Bioagro |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
301-310 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808129241293783040 |