Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1162529
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Campo DCValorIdioma
dc.contributor.authorNAVROSKI, R.
dc.contributor.authorBARRETO, C. F.
dc.contributor.authorFLORES CANTILLANO, R. F.
dc.contributor.authorVIZZOTTO, M.
dc.contributor.authorNAVA, G.
dc.date.accessioned2024-03-04T14:45:31Z-
dc.date.available2024-03-04T14:45:31Z-
dc.date.created2024-03-04
dc.date.issued2024
dc.identifier.citationComunicata Scientiae, Bom Jesus, v. 15, 2024.
dc.identifier.issn2177-5133
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1162529-
dc.descriptionThe aim of this study was to evaluate the physicochemical and functional characteristics of fruits yielded by peach trees which were fertilized with different doses of nitrogen. The experiment, which was installed in 2014. It had a randomized complete block design with four replicates. The nitrogen rates applied were 0, 40, 80, 120, and 160 kg N per hectare. Fruits were harvested in four crops in a row (2014, 2015, 2016, and 2017). The parameters were evaluated: soluble solids, pH, titratable acidity, epidermis and pulp firmness, attributes of pulp color, carotenoids, phenolic compounds, and antioxidant activity. Responses were only related to luminosity in the first crop. However, N fertilization influenced not only the soluble solid content, pH and chroma in the second crop but also all attributes of color in the third crop. SS, pH, ºHue and chroma differed among treatments in the fourth crop. The more N in the first three crops, the more carotenoids. Phenolic compounds decreased significantly in the 2016 crop whereas antioxidant activity diminished in both the 2015 and 2016 crops. Even though an ideal dose of N cannot be recommended due to high variation in attributes in the years under evaluation, it is needed because of other factors, such as weather.
dc.language.isoeng
dc.rightsopenAccess
dc.titlePhysicochemical and functional characteristics of peach cv. Esmeralda fertilized with different doses of nitrogen.
dc.typeArtigo de periódico
dc.subject.thesagroPêssego
dc.subject.thesagroPrunus Persica
dc.subject.thesagroAdubação
dc.subject.thesagroNitrogênio
dc.subject.thesagroNutrição
dc.subject.thesagroPós-Colheita
dc.subject.thesagroAntioxidante
dc.format.extent27 p.
riaa.ainfo.id1162529
riaa.ainfo.lastupdate2024-03-04
dc.identifier.doihttps://doi.org/10.14295/CS.v15.3565
dc.contributor.institutionRENAN NAVROSKI, UNIVERSIDADE FEDERAL DE PELOTAS; CAROLINE FARIAS BARRETO; RUFINO FERNANDO FLORES CANTILLANO, CPACT; MARCIA VIZZOTTO FOSTER, CPACT; GILBERTO NAVA, CPACT.
Aparece nas coleções:Artigo em periódico indexado (CPACT)

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