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Primena bliske infracrvene spektroskopije u određivanju sadržaja ulja i proteina u semenu soje

dc.creatorBalešević-Tubić, Svetlana
dc.creatorĐorđević, Vuk
dc.creatorTatić, Mladen
dc.creatorKostić, Miladin
dc.creatorIlić, Aleksandar
dc.date.accessioned2021-04-26T18:25:50Z
dc.date.available2021-04-26T18:25:50Z
dc.date.issued2008
dc.identifier.issn0354-5695
dc.identifier.urihttp://fiver.ifvcns.rs/handle/123456789/626
dc.description.abstractThe possibility of a fast and non-destructive estimation of the chemical composition of the soybean seed is one of the most important factors in soybean breeding, soybean seed production, as well as, soybean processing. The near infrared (NIR) spectrum is a small part of the light spectrum and pertains wave lengths between 700 and 2500 nm. These parts of the spectrum contain a large number of absorptions bands, overtones and combined bands, which originate from different organic molecules and provide quantitative and qualitative chemical analyses of the soybean seed. The application of multivariate statistical methods provide quantitative chemical analyses of different classes of organic molecules in the soybean seed. Calibration equations were developed from 220 soybean seed samples. Close relationships between standard analytical methods and NIR values were estimated. The coefficients of determination for the protein and oil contents were 0.97 and 0.93, respectively. The NIR spectroscopy is a rapid, robust and reliable method for quantitative analyses of the protein and oil content in the intact soybean seed.en
dc.description.abstractMogućnost brzog i nedestruktivnog određivanja hemijskog sastav semena soje predstavlja bitan faktor u oplemenjivanju i semenarstvu soje, kao i u prerađivačkoj industriji. Bliski infracrveni (NIR) deo spektra, predstavlja samo mali deo spektra svetlosti i odnosi se na talasne dužine od 700 do 2,500 nm. U ovom delu spektra nalazi se veliki broj apsorpcionih traka i kombinovanih traka, koji potiču od različitih organskih molekula i omogućavaju kvantitativnu i kvalitativnu hemijsku analizu semena soje. Uz primenu multivariacionih statističkih metoda moguća je kvantitativna analiza različitih klasa organskih molekula u semenu soje. Jednačine kalibracionih krivih konstruisane su na osnovu 220 uzoraka semena soje. Utvrđene su bliske vrednosti dobijene merenjem standardnim laboratorijskim tehnikama i NIR tehnikom. Koeficijent determinacije za sadržaj proteina iznosio je 0,97 dok je za sadržaj ulja bio 0,93 NIR spektroskopija je brza, robusna i pouzdana tehnika pomoću koje je moguće kvantitativno određivanje saržaja proteina i ulja u intaktnom semenu soju.sr
dc.publisherSavez poljoprivrednih inženjera i tehničara, Beograd
dc.rightsopenAccess
dc.sourceJournal of Scientific Agricultural Research
dc.subjectNIRsr
dc.subjectsadržaj proteinasr
dc.subjectsadržaj uljasr
dc.subjectsojasr
dc.titleThe application of the near infrared spectroscopy in the determination of the protein and oil content in soybean seedsen
dc.titlePrimena bliske infracrvene spektroskopije u određivanju sadržaja ulja i proteina u semenu sojesr
dc.typearticle
dc.rights.licenseARR
dc.citation.epage14
dc.citation.issue2
dc.citation.other69(2): 5-14
dc.citation.spage5
dc.citation.volume69
dc.identifier.fulltexthttp://fiver.ifvcns.rs/bitstream/id/1483/623.pdf
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_fiver_626
dc.type.versionpublishedVersion


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