ADAPTABILITY OF Rhizoctonia solani AG-1 IA FOR MANCOZEB SENSITIVITY UNDER TEMPERATURE STRESS

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorMonsanto of Brazil Ltda.-
Autor(es): dc.contributorUniversidad Católica de Manizales-
Autor(es): dc.creatorde Oliveira, Samanta Cristiene-
Autor(es): dc.creatorSilva, Tatiane Carla-
Autor(es): dc.creatorCampos V., Samara Nunes-
Autor(es): dc.creatorFerraudo, Guilherme Moraes-
Autor(es): dc.creatorMoreira, Silvino Intra-
Autor(es): dc.creatorRíos, Katherin Castro-
Autor(es): dc.creatorCeresini, Paulo Cezar-
Data de aceite: dc.date.accessioned2025-08-21T20:48:07Z-
Data de disponibilização: dc.date.available2025-08-21T20:48:07Z-
Data de envio: dc.date.issued2023-03-02-
Data de envio: dc.date.issued2023-03-02-
Data de envio: dc.date.issued2022-09-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.51372/bioagro343.9-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/242240-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/242240-
Descrição: dc.descriptionThe 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.-
Descrição: dc.descriptionSão Paulo State University (UNESP) Dept. of Crop Protection Agricultural Engineering and Soils, SP-
Descrição: dc.descriptionMonsanto of Brazil Ltda., SP-
Descrição: dc.descriptionUniversidad Católica de Manizales-
Descrição: dc.descriptionSão Paulo State University (UNESP) Dept. of Crop Protection Agricultural Engineering and Soils, SP-
Formato: dc.format301-310-
Idioma: dc.languageen-
Relação: dc.relationBioagro-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAdditional Evolvability-
Palavras-chave: dc.subjectgenetic and environmental variation-
Palavras-chave: dc.subjectheritability-
Palavras-chave: dc.subjectsoybean foliar blight-
Palavras-chave: dc.subjectthermal adaptability-
Título: dc.titleADAPTABILITY OF Rhizoctonia solani AG-1 IA FOR MANCOZEB SENSITIVITY UNDER TEMPERATURE STRESS-
Título: dc.titleAdaptabilidad 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-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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