Using water hyacinth (Eichhornia crassipes) biomass and humic substances to produce urea-based multi-coated slow release fertilizer

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Federal de Sergipe (UFS)-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.creatorSilva, Iris Amanda A.-
Autor(es): dc.creatorde Macedo, Osmir Fabiano L.-
Autor(es): dc.creatorCunha, Graziele C.-
Autor(es): dc.creatorOliveira, Rhayza Victoria Matos-
Autor(es): dc.creatorRomão, Luciane P. C. [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:45:55Z-
Data de disponibilização: dc.date.available2022-02-22T00:45:55Z-
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/10.1007/s10570-021-03741-w-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/206005-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/206005-
Descrição: dc.descriptionUrea-based multi-coated slow release fertilizer was produced using water hyacinth, humic substances, and chitosan, with water rich in natural organic matter as a solvent. Elemental analysis showed that the nitrogen content of the fertilizer (FERT) was around 20%. Swelling tests demonstrated the effectiveness of the water hyacinth crosslinker, which reduced the water permeability of the material. Leaching tests showed that FERT released a very low concentration of ammonium (0.82 mg L−1), compared to the amount released from urea (43.1 mg L−1). No nitrate leaching was observed for FERT, while urea leached 13.1 mg L−1 of nitrate. In water and soil, FERT showed maximum releases after 30 and 40 days, respectively, while urea reached maxima in just 2 and 5 days, respectively. The results demonstrated the promising ability of FERT to reduce nitrogen losses, as well as to minimize environmental impacts in the soil–plant-atmosphere system and to improve the efficiency of nitrogen fertilization. Graphic abstract: [Figure not available: see fulltext.]-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionDepartment of Chemistry Federal University of Sergipe (UFS)-
Descrição: dc.descriptionNational Institute for Alternative Technologies of Detection Toxicological Evaluation and Removal of Micropollutants and Radioactives (INCT-DATREM) Institute of Chemistry UNESP, P.O. Box 355-
Descrição: dc.descriptionNational Institute for Alternative Technologies of Detection Toxicological Evaluation and Removal of Micropollutants and Radioactives (INCT-DATREM) Institute of Chemistry UNESP, P.O. Box 355-
Descrição: dc.descriptionCAPES: 310921/2019-8-
Descrição: dc.descriptionCNPq: 465571/2014-0-
Descrição: dc.descriptionCAPES: 88887136426/2017/00-
Formato: dc.format3691-3701-
Idioma: dc.languageen-
Relação: dc.relationCellulose-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectNatural organic matter-
Palavras-chave: dc.subjectSlow release fertilizer-
Palavras-chave: dc.subjectUrea-
Palavras-chave: dc.subjectWater hyacinth-
Título: dc.titleUsing water hyacinth (Eichhornia crassipes) biomass and humic substances to produce urea-based multi-coated slow release fertilizer-
Tipo de arquivo: dc.typelivro digital-
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