Avaliação comparativa do estado nutricional de mudas de baru (Dipteryx alata)

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorBoni, Thaís Soto-
Autor(es): dc.creatorMaltoni, Kátia Luciene-
Autor(es): dc.creatorBuzetti, Salatier-
Autor(es): dc.creatorCassiolato, Ana Maria Rodrigues-
Data de aceite: dc.date.accessioned2025-08-21T20:08:34Z-
Data de disponibilização: dc.date.available2025-08-21T20:08:34Z-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2016-01-01-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/228130-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/228130-
Descrição: dc.descriptionTo a successful revegetation process, besides improving the edaphic area conditions, seedlings must have good quality, which can be assessed by nutritional status. This research evaluated the foliar contents of N, P, K, Ca, Mg, S, B, Cu, Fe, Mn, and Zn from Dipteryx alata seedlings produced under full sun or protected condition (30% of shade), using degraded soil as substrate, with or without organic residue added (32 t ha-1 macrophyte) and with different phosphorus doses (0, 100, 200 e 300 mg dm-3 P2O5), comparatively to seedlings and adult plants collected in the field. To each leaf sampling in the field, the soil was collected and analyzed for P, MO, pH, K, Ca, Mg, H+Al, SB and CTC. The same analysis was performed in the experimental units at the end of the experiment. The data showed that the Dipteryx alata presents low P requirement. The foliar levels, in seedling from field were higher than in adult plants, for N, P, K, and S, and lower for Ca, and the plant’s developing stadium did not affect the foliar levels of Mg, B, Cu, Fe, Mn and Zn. The organic residue was not enough to supplies the needed N to seedlings produced under experimental conditions. The cultivation under full sun provided higher foliar concentrations of N, P, Ca, Mg, B, Cu, Fe and Mn. The foliar levels of N, P, K, Ca, B, Fe and Zn were higher in the presence of organic residue.-
Descrição: dc.descriptionUniversidade Estadual Paulista, Câmpus de Ilha Solteira, Caixa Postal 31-
Descrição: dc.descriptionUniversidade Estadual Paulista Departamento de Fitossanidade Engenharia Rural e Solos, Câmpus de Ilha Solteria, Av. Brasil, 56, Caixa Postal 31-
Descrição: dc.descriptionUniversidade Estadual Paulista, Câmpus de Ilha Solteira, Caixa Postal 31-
Descrição: dc.descriptionUniversidade Estadual Paulista Departamento de Fitossanidade Engenharia Rural e Solos, Câmpus de Ilha Solteria, Av. Brasil, 56, Caixa Postal 31-
Formato: dc.format109-121-
Idioma: dc.languagept_BR-
Relação: dc.relationCiencia Florestal-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectDegraded soil-
Palavras-chave: dc.subjectOrganic residue-
Palavras-chave: dc.subjectSavannah-
Título: dc.titleAvaliação comparativa do estado nutricional de mudas de baru (Dipteryx alata)-
Título: dc.titleComparative assessment of the nutritional status for baru (Dipterix alata) seedlings-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.