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Abstract
The ratio of oleic to linoleic acids (O/L) and the tocopherol content are important features in determining peanut (Arachis hypogaea) seed shelf life. Soluble carbohydrates are known to be important precursors in roasted peanut flavor. The chemical qualities of Argentine grain are different from those of other countries, but no previous studies that associate grain quality and environmental parameters have been performed. Relationships were determined [ver mas...]
dc.contributor.authorCasini, Cristiano
dc.contributor.authorDardanelli, Julio Luis
dc.contributor.authorMartinez, Maria Jose
dc.contributor.authorNassetta, Mirtha
dc.contributor.authorBorgogno, Carmen S.
dc.contributor.authorBalzarini, Mónica Graciela
dc.date.accessioned2017-10-30T14:09:29Z
dc.date.available2017-10-30T14:09:29Z
dc.date.issued2003-09
dc.identifier.issn0021-8561 (Print)
dc.identifier.issn1520-5118 (Online)
dc.identifier.otherDOI: 10.1021/jf030183j
dc.identifier.urihttp://hdl.handle.net/20.500.12123/1622
dc.identifier.urihttp://pubs.acs.org/doi/abs/10.1021/jf030183j
dc.description.abstractThe ratio of oleic to linoleic acids (O/L) and the tocopherol content are important features in determining peanut (Arachis hypogaea) seed shelf life. Soluble carbohydrates are known to be important precursors in roasted peanut flavor. The chemical qualities of Argentine grain are different from those of other countries, but no previous studies that associate grain quality and environmental parameters have been performed. Relationships were determined between O/L, tocopherol and sugar contents, and variations in temperature and rainfall during the grain filling period of Florman INTA peanuts. Dry seed yield was used as another explanatory variable. Multiple regression procedure gave mean temperature (positive coefficient) and total precipitation (negative coefficient) as the explanatory variables for variations in O/L. Total precipitation and dry seed yield (both negative coefficients) were found to be predictor variables for tocopherol and sugar contents. Total precipitation was an explanatory variable included in all of the linear regression models obtained in this study.eng
dc.formatapplication/pdfes_AR
dc.language.isoenges_AR
dc.rightsinfo:eu-repo/semantics/openAccesses_AR
dc.sourceJournal of Agricultural and Food Chemistry 51 (21) : 6309–6313 (October 2003)
dc.subjectArachis Hypogaeaes_AR
dc.subjectFactores Climáticoses_AR
dc.subjectClimatic Factorseng
dc.subjectAceite de Cacahuetees_AR
dc.subjectGroundnut Oileng
dc.subjectAzucareses_AR
dc.subjectSugarseng
dc.subject.otherManí
dc.subject.otherArgentina
dc.titleOil quality and sugar content of peanuts (Arachis hypogaea) grown in Argentina : their relationship with climatic variables and seed yieldes_AR
dc.typeinfo:ar-repo/semantics/artículoes_AR
dc.typeinfo:eu-repo/semantics/articlees_AR
dc.typeinfo:eu-repo/semantics/publishedVersiones_AR
dc.description.filFil: Casini, Cristiano. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Manfredi; Argentina
dc.description.filFil: Dardanelli, Julio Luis. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Manfredi; Argentina
dc.description.filFil: Martinez, Maria Jose. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Manfredi; Argentina
dc.description.filFil: Nassetta, Mirtha. Agencia Córdoba Ciencia. Unidad Ceprocor; Argentina
dc.description.filFil: Borgogno, Carmen S. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias; Argentina
dc.description.filFil: Balzarini, Mónica. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias; Argentina
dc.subtypecientifico


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