Mulatto common bean root development for high temperatures

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Federal Rural do Pernambuco-
Autor(es): dc.contributorUniversidade Estadual do Mato Grosso do Sul-
Autor(es): dc.contributorInstituto Federal de Goiás-
Autor(es): dc.contributorCornell University-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorEmpresa Brasileira de Pesquisa Agropecuária (EMBRAPA)-
Autor(es): dc.creatorde Lima Silva, Ana Cláudia-
Autor(es): dc.creatorPereira dos Santos, Flávio-
Autor(es): dc.creatorde Melo e Silva Neto, Carlos-
Autor(es): dc.creatorRamos Guimarães, Paulo Henrique-
Autor(es): dc.creatorPeres Soratto, Rogério-
Autor(es): dc.creatorPereira Torga, Paula-
Data de aceite: dc.date.accessioned2025-08-21T18:58:26Z-
Data de disponibilização: dc.date.available2025-08-21T18:58:26Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2024-11-30-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1007/s10722-023-01855-7-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/307161-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/307161-
Descrição: dc.descriptionTemperature is a determining factor for common bean production in several regions of Brazil. This study formed a thematic collection for high temperatures of mulatto common bean from the Active Germplasm Bank of Embrapa Rice and Beans. The experiments were conducted under field conditions in suitable temperature environment (STE), and in a high temperature environment (HTE) where 94 accessions were evaluated. Joint analysis of the agronomic data obtained in these experiments, together with the database of ecogeographical and morphological characterization of mulatto common bean accessions constituted the study to elaborate the thematic collection for high temperature conditions, totaling 30 accessions, of which 28 had their root growth characterized in a rhizotron system in a greenhouse. Data analysis identified superior genotypes in relation to the studied characteristics, but there were no significant correlations. It was observed that the grain yield averages per accession in the field experiments in STE and in HTE of the 96 accessions were 2068.9 and 1227.2 kg ha−1, respectively, altered to the value of 2400.8 and 1271.5 kg ha−1 when selecting the 30 accessions which compose the thematic collection. The root architecture varied for the different evaluated accessions. The resulting thematic core collection potentially reflects the maximum diversity of mulatto common beans in a smaller sample size for high temperatures.-
Descrição: dc.descriptionUniversidade Federal Rural do Pernambuco, PE-
Descrição: dc.descriptionUniversidade Estadual do Mato Grosso do Sul, MS-
Descrição: dc.descriptionInstituto Federal de Goiás, GO-
Descrição: dc.descriptionCornell University-
Descrição: dc.descriptionUniversidade Estadual Paulista, SP-
Descrição: dc.descriptionEmbrapa Arroz E Feijão, GO-
Descrição: dc.descriptionUniversidade Estadual Paulista, SP-
Formato: dc.format4141-4156-
Idioma: dc.languageen-
Relação: dc.relationGenetic Resources and Crop Evolution-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAdaptation-
Palavras-chave: dc.subjectClimate change-
Palavras-chave: dc.subjectDiversity-
Palavras-chave: dc.subjectGenetic resources-
Palavras-chave: dc.subjectPhaseolus vulgaris-
Palavras-chave: dc.subjectThematic collection-
Título: dc.titleMulatto common bean root development for high temperatures-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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