Response of cabbage to nitrogen fertilization in the northeastern region of Pará State

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dc.contributor.authorDa Silva Carvalho, Lívia Tálita
dc.contributor.authorDe Lima, Joaquim Alves
dc.contributor.authorDa Silva, André Luiz Pereira [UNESP]
dc.contributor.authorDe Oliveira, Pedro Daniel
dc.contributor.authorAlbuquerque, Gerson Diego Pamplona
dc.contributor.authorDe Brito Neto, José Félix
dc.contributor.institutionUniversidade Federal Rural da Amazônia
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionUniversidade Estadual da Paraíba
dc.date.accessioned2022-04-28T19:26:53Z
dc.date.available2022-04-28T19:26:53Z
dc.date.issued2018-01-01
dc.description.abstractLow rates of N may result in low yield and small cabbage heads due to reduced leaf area. On the other hand, very high rates of N may favor excessive leaf growth, reducing sugar and Vitamin C contents and head dry matter. This work evaluates the influence of N rates on the development and production of cabbage. The experiment was conducted under field conditions at the Experimental Farm of Igarapé Açu (FEIGA), in the municipality of Igarapé Açu. The soil of the region is classified as Dystrophic Yellow Argisol, with sandy texture. The experimental design was randomized blocks, with five treatments and three replications. The treatments evaluated were Nitrogen rates (0; 90; 180; 270; and 360 kg ha-1) in the form of urea, applied in top dressing. The N rate that maximized cabbage head production (0.60 kg) was 249.5 kg N ha-1. The rate that maximized commercial yield (16883.81 kg ha-1) was 270.27 kg N ha-1.en
dc.description.affiliationEstudante de Agronomia Universidade Federal Rural da Amazônia Campus de Capanema, Rua João Pessoa, 121, Bairro Centro
dc.description.affiliationUniversidade Estadual Paulista
dc.description.affiliationUniversidade Estadual da Paraíba
dc.description.affiliationUnespUniversidade Estadual Paulista
dc.format.extent423-427
dc.identifierhttp://dx.doi.org/10.15361/1984-5529.2018v46n4p423-427
dc.identifier.citationCientifica, v. 46, n. 4, p. 423-427, 2018.
dc.identifier.doi10.15361/1984-5529.2018v46n4p423-427
dc.identifier.issn1984-5529
dc.identifier.scopus2-s2.0-85057787440
dc.identifier.urihttp://hdl.handle.net/11449/221222
dc.language.isoeng
dc.relation.ispartofCientifica
dc.sourceScopus
dc.subjectBrassica oleracea var. capitata L
dc.subjectFertilization
dc.subjectYield
dc.titleResponse of cabbage to nitrogen fertilization in the northeastern region of Pará Stateen
dc.typeArtigo

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