Effect of raw glycerol on plant soil system in corn and sorghum plants

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidad de Cienfuegos-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorUniversidad de Pamplona-
Autor(es): dc.creatorBetancourt, Carmen-
Autor(es): dc.creatorDE MELLO PRADO, Renato [UNESP]-
Autor(es): dc.creatorCastellanos, Leonides-
Autor(es): dc.creatorOlivera Viciedo, Dilier [UNESP]-
Autor(es): dc.creatorPEREIRA DE SOUZA, Jonás [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:23:28Z-
Data de disponibilização: dc.date.available2022-02-22T00:23:28Z-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2019-01-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.20937/RICA.2019.35.04.17-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/198077-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/198077-
Descrição: dc.descriptionThe raw glycerol obtained from the production of biodiesel contains salts and impurities that can generate negative impacts when applied to the soil, however, mixing them with solutions of nitrogen fertilizers could be a viable solution. The objective of this investigation was to evaluate the effect of glycerol on the system soil-plant, in two crops, corn (Zea mayz L.) and sorghum (Sorghum bicolor L.). The study was conducted in 2016 at the Sao Paulo State University UNESP-Jaboticabal, Brazil. The experiments were prepared in a design totally randomized in a factorial arrangement 2 x 3 with four repetitions. The studied factors were soil: Argisol (Hapludox) and Latosol (Haplustox) and fertilization (without fertilizer, urea and urea + glycerol). At 60 days of having applied the treatments, the electric conductivity (EC) and the dehydrogenase enzyme (DH) were measured in the soil and nitrogen accumulation in aboveground (NF) and the dry biomass (DM) in the plant. Raw glycerol increased EC values in both soils, while DH, NF and DM were higher in Latosol soil. The treatment urea + glycerin increased the EC, the DH and the DM, and the urea the NF. The DH and EC media values varied per treatment and in each studied soil. For application of crude glycerol to these crops, a systematic control of the EC of the soil should be carried out as well as the implementation of agricultural practices that mitigate the salinization impact.-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionMinistry of Education and Science-
Descrição: dc.descriptionUniversidade Estadual Paulista-
Descrição: dc.descriptionCentro de Estudios para la Transformación Agraria Sostenible Universidad de Cienfuegos-
Descrição: dc.descriptionFacultad de Ciencias Agrarias y Veterinarias Universidad Estadual Paulista (FCAV/UNESP), Carretera de acceso Profesor Paulo Castellane, s/n-
Descrição: dc.descriptionFacultad de Ciencias Agrarias Universidad de Pamplona Campus Principal, Carretera a Bucaramanga km 1.-
Descrição: dc.descriptionFacultad de Ciencias Agrarias y Veterinarias Universidad Estadual Paulista (FCAV/UNESP), Carretera de acceso Profesor Paulo Castellane, s/n-
Formato: dc.format991-998-
Idioma: dc.languageen-
Relação: dc.relationRevista Internacional de Contaminacion Ambiental-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectBiodiesel-
Palavras-chave: dc.subjectDehydrogenase-
Palavras-chave: dc.subjectDry biomass-
Palavras-chave: dc.subjectFoliar nitrogen-
Palavras-chave: dc.subjectSalinity-
Título: dc.titleEffect of raw glycerol on plant soil system in corn and sorghum plants-
Título: dc.titleEfecto de la glicerina cruda sobre el sistema suelo-planta en el cultivo de maíz y sorgo-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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