Grain quality of common bean (Phaseolus vulgaris L.) cultivars under low and high nitrogen dose

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorLeal, Fabio Tiraboschi [UNESP]-
Autor(es): dc.creatorTrombeta Bettiol, Joao Victor [UNESP]-
Autor(es): dc.creatorFilla, Vinicius Augusto [UNESP]-
Autor(es): dc.creatorCoelho, Anderson Prates [UNESP]-
Autor(es): dc.creatorChecchio Mingotte, Fabio Luiz [UNESP]-
Autor(es): dc.creatorLemos, Leandro Borges [UNESP]-
Data de aceite: dc.date.accessioned2022-08-04T21:59:37Z-
Data de disponibilização: dc.date.available2022-08-04T21:59:37Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2021-06-01-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/218882-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/218882-
Descrição: dc.descriptionThis study aimed to evaluate the effects of low and high topdressing doses of nitrogen (N) on the qualitative attributes of common beans (Phaseolus vulgaris L.) cultivars and indicate cultivars with better grain technological characteristics. The experimental design was randomized blocks in split plots, with four replicates. Plots comprised 16 common bean cultivars of the commercial grain 'Carioca, while subplots comprised two N doses: 20 and 120 kg ha(-1) applied as topdressing. The following evaluations were carried out: sieve yield (SY), relative grain production on sieves (RGPS), crude protein content (PROT), final water volume absorbed (FVabs), time for maximum hydration (TMH), hydration ratio (HR), cooking time (CT) and resistance to cooking (RC). The results were subjected to analysis of variance by F test and means were grouped by the Scott-Knott test. Multivariate principal component analysis was used to identify processes. Grain quality of common bean resulted to be more dependent on the genotype studied than on the agricultural management, such as nitrogen fertilization. Increasing N dose applied as topdressing increased grain size and protein content, but had little influence on grain hydration. FVabs and CT depended on the interaction between cultivar and N doses. Although low value, CT had an inverse correlation with PROT. The cultivars BRSMG Uai, IAC Alvorada, TAA Dama and TAA Bola Cheia showed the best grain quality characteristics.-
Descrição: dc.descriptionSao Paulo State Univ Unesp, Sch Agr & Veterinarian Sci, Dept Agr Sci, BR-14884900 Jaboticabal, SP, Brazil-
Descrição: dc.descriptionSao Paulo State Univ Unesp, Sch Agr & Veterinarian Sci, Dept Agr Sci, BR-14884900 Jaboticabal, SP, Brazil-
Formato: dc.format118-127-
Idioma: dc.languageen-
Publicador: dc.publisherUniv Nacional Cuyo, Fac Ciencias Agrarias-
Relação: dc.relationRevista De La Facultad De Ciencias Agrarias-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectnitrogen fertilization-
Palavras-chave: dc.subjectgenotypes-
Palavras-chave: dc.subjectgrain technology-
Palavras-chave: dc.subjectcooking time-
Palavras-chave: dc.subjectprotein content-
Título: dc.titleGrain quality of common bean (Phaseolus vulgaris L.) cultivars under low and high nitrogen dose-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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