Wheat cultivars submitted to water deficit at the beginning of flowering in greenhouse

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUFFS-
Autor(es): dc.contributorPPGA/UNIOESTE-
Autor(es): dc.contributorUNIOESTE-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatordos Santos, Diego-
Autor(es): dc.creatorGuimarães, Vandeir F.-
Autor(es): dc.creatorKlein, Jeferson-
Autor(es): dc.creatorFioreze, Samuel L. [UNESP]-
Autor(es): dc.creatorMacedo Júnior, Eurides K.-
Data de aceite: dc.date.accessioned2022-08-04T22:02:53Z-
Data de disponibilização: dc.date.available2022-08-04T22:02:53Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2012-01-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1590/S1415-43662012000800004-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/219821-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/219821-
Descrição: dc.descriptionThe water restriction can damage the performance of crops, especially in the flowering period. Thus, the aim of this research was to evaluate the response of genotypes of wheat submitted to water deficit in the beginning of flowering. The experiment was conducted in greenhouse, in a completely randomized design, in factorial scheme 3 x 2, with five replications. The factors studied were: three wheat cultivars (Coodetec (CD) 105, 108 and 111) and 2 irrigation managements (with and without imposition of water deficit). During the period of water deficit imposition, gravimetric soil moisture and the relative content of water in leaf were evaluated, while at the moment of rehydration the biometric variables were determined. At the end of the crop cycle the components of production were evaluated. Reduction was found in the gravimetric soil moisture, in the relative levels of water and in all biometric variables, in function of the water deficit. The grain production showed difference only among the water regimes, in which the cultivar CD 111 is more efficient in the maintenance of the productive potential in conditions of water deficit, through the quick recovery in the relative content of water in leaves.-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionUFFS, Avenida Oscar da Silva Guedes 01, Vila Albert, CEP 85303-820, Laranjeira do Sul, PR-
Descrição: dc.descriptionPPGA/UNIOESTE-
Descrição: dc.descriptionPNPD CAPES UNIOESTE-
Descrição: dc.descriptionFCA UNESP-
Descrição: dc.descriptionPPGA UNIOESTE-
Descrição: dc.descriptionFCA UNESP-
Formato: dc.format836-842-
Idioma: dc.languageen-
Idioma: dc.languagept_BR-
Relação: dc.relationRevista Brasileira de Engenharia Agricola e Ambiental-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectBiometric parameters-
Palavras-chave: dc.subjectIrrigation management-
Palavras-chave: dc.subjectTriticum aestivum L.-
Palavras-chave: dc.subjectWater relative content-
Título: dc.titleWheat cultivars submitted to water deficit at the beginning of flowering in greenhouse-
Título: dc.titleCultivares de trigo submetidas a déficit hídrico no início do florescimento, em casa de vegetação-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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