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Application of FT-NIR spectroscopy for evaluation of feeds digestibility by analysis of feces chemical composition

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dc.contributor.author BIBIKOV, Semyon
dc.contributor.author SHAPOVALOV, Sergii
dc.contributor.author KORNILOVA, Elena
dc.date.accessioned 2023-06-23T06:20:16Z
dc.date.available 2023-06-23T06:20:16Z
dc.date.issued 2020
dc.identifier.citation BIBIKOV, Semyon, SHAPOVALOV, Sergii, KORNILOVA, Elena. Application of FT-NIR spectroscopy for evaluation of feeds digestibility by analysis of feces chemical composition. In: Ştiinţa Agricolă. 2020, nr. 2, pp. 149-153. ISSN 1857-0003, eISSN 2587-3202. en_US
dc.identifier.issn 1857-0003
dc.identifier.issn 2587-3202
dc.identifier.uri http://repository.utm.md/handle/5014/23258
dc.description.abstract In this study, we demonstrated the possibility of rapid and non-destructive quantification of crude protein, fat, fiber and moisture content in pigs’ feces by Fourier transform near-infrared (FT-NIR) spectroscopy. The predictions of developed partial least-squares (PLS) regression calibration models do not exceed the error of used arbitrary method. The FT-NIR models demonstrate satisfactory correlation coefficients (R2 >0.81) and residual predictive deviation (RPD) values from 2.3 to 7.5, depending on measured parameter. Obtained results indicate the possibility of use FT-NIR spectroscopy as a simple tool for monitoring feed’s digestibility and allowing applying timely corrections to diets. en_US
dc.language.iso en en_US
dc.publisher Universitatea Agrară de Stat din Moldova en_US
dc.relation.ispartofseries Știința Agricolă;2020, N. 2
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject compoziţie chimică en_US
dc.subject digestibilitate en_US
dc.subject porcine en_US
dc.subject spectroscopie en_US
dc.subject faeces en_US
dc.subject feeds en_US
dc.subject spectroscopy en_US
dc.subject swine en_US
dc.title Application of FT-NIR spectroscopy for evaluation of feeds digestibility by analysis of feces chemical composition en_US
dc.type Article en_US


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