NITROGEN RATES ON GROWTH, YIELD AND NITRATE FOLIAR CONTENT OF ARUGULA

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.creatorSoares Silva, Paulo Henrique [UNESP]-
Autor(es): dc.creatorCecilio Filho, Arthur Bernardes [UNESP]-
Autor(es): dc.creatorReis, Isaias dos Santos [UNESP]-
Autor(es): dc.creatorRugeles Reyes, Sergio Manuel [UNESP]-
Autor(es): dc.creatorPessoa Da Cruz, Mara Cristina [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:59:31Z-
Data de disponibilização: dc.date.available2022-02-22T00:59:31Z-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-04-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1590/1983-21252021v34n214rc-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/210328-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/210328-
Descrição: dc.descriptionNitrogen is the second nutrient most demanded by arugula. However, the positive effect it has on yield can negatively impact the quality of this vegetable, with negative effects on human health. Two experiments (summer and autumn) were carried out to evaluate the effect of N rates (0, 50, 100, 150, 200 and 250 kg ha(-1)) on the arugula growth, yield and quality (nitrate content). Each experiment was set up in a randomized block design with four replications. Increasing rates of N reflected positively on leaf N content and thus, higher and desirable values of height, leaf number, leaf area and plant dry mass were obtained in both growing seasons. Consequently, the yield had significant increase, which N was maximized in summer (4.9 kg m(-2)) and autumn (2.6 kg m(-2)) and leaf N of 29.4 and 27.0 g kg(-1), respectively, at rates of 250 and 213 kg ha(-1) and both growing seasons. The higher rate the higher foliar nitrate content of arugula, in summer (2931.3 mg kg(-1)) and autumn (4218.4 mg kg(-1)). The foliar nitrate content in both crop season do not reach the risk level to human being heath.-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionUniv Estadual Paulista, Dept Crop Prod Sci, Jaboticabal, SP, Brazil-
Descrição: dc.descriptionUniv Estadual Paulista, Dept Crop Prod Sci, Jaboticabal, SP, Brazil-
Descrição: dc.descriptionCAPES: 001-
Formato: dc.format380-387-
Idioma: dc.languageen-
Publicador: dc.publisherUniv Fed Rural Semi-arido-ufersa-
Relação: dc.relationRevista Caatinga-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectEruca sativa Mill-
Palavras-chave: dc.subjectLeaf vegetable-
Palavras-chave: dc.subjectNitrate-
Palavras-chave: dc.subjectQuality-
Título: dc.titleNITROGEN RATES ON GROWTH, YIELD AND NITRATE FOLIAR CONTENT OF ARUGULA-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.