TY  - JOUR
T1  - Determination of the ADF and IVOMD Content of Sugarcane Using Near  Infrared Spectroscopy Coupled with Chemometrics
AU  - Çataltaş, Özcan
AU  - Tütüncü, Kemal
PY  - 2022
DA  - December
JF  - Selcuk Journal of Agriculture and Food Sciences
JO  - Selcuk J Agr Food Sci
PB  - Selçuk Üniversitesi
WT  - DergiPark
SN  - 2458-8377
SP  - 476
EP  - 481
VL  - 36
IS  - 3
LA  - en
AB  - Sugarcane is a plant whose quality parameters are required to be determined both for being one of the substances used in sugar production and for being used as animal feed. Near-infrared spectroscopy is a technique that has already been used for predicting the parameters of various plants and has gained popularity in recent years. This study proposes a near-infrared spectroscopy-based model for the rapid and effortless analysis of acid detergent fiber fraction and vitro organic matter digestibility parameters of the sugarcane plant. Partial least squares regression was combined with common preprocessing methods for modeling. This model yielded an R2 CV value of 0.935 and 0.953 for the acid detergent fiber fraction and vitro organic matter digestibility parameters, respectively. Then, the spectra from three handheld spectrometers were combined using a proposed combination method to generate new spectra with higher spectral resolution. New models were built using these generated spectra and compared to the previous result. Obtained results showed that combining spectra from different spectrometers can improve model performance.
KW  - Near-infrared spectroscopy
KW  - Chemometrics
KW  - Partial least squares regression
KW  - Food analysis
UR  - https://dergipark.org.tr/tr/pub/selcukjafsci/issue//1276001
L1  - https://dergipark.org.tr/tr/download/article-file/3055407
ER  -