Determination of Nutritive Value of Some Feedstuffs Used in Poultry Nutrition by Near Infrared Reflectance Spectroscopy (NIRS) and Chemical Methods
Abstract
The aim of the experiment was to determine the chemical composition of some feed stuffs used for animal nutrition by chemical and near infrared reflectance spectroscopy (NIRS) methods and also find out the relationship between two methods. As materials, 14 different feedstuffs were used in the study. Although there were significant relationships (R2= 0.931, 0.990, 0.993, 0.990, 0.970, 0.980) between two methods in terms of the contents of moisture, crude protein, crude cellulose, crude fat, and starch and crude ash contents. Although comparison of feedstuffs that were analyzed in terms of ADF and NDF contents, the relationships (R2=0.329 and 0.339) were found insignificant. As a result, if calibration of NIRS was done accurately for analyzes and also NIRS needs more information in its library for more accurate/precise estimation of nutrition contents. Therefore, this study clearly showed that the chemical composition of diets used for poultry nutrition could be estimated readily and cheaply with the aid of NIRS.
Keywords
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Details
Primary Language
Turkish
Subjects
Agricultural Engineering
Journal Section
Research Article
Authors
Mesut Karaman
*
0000-0001-6154-8940
Türkiye
Serhan Pehlivanoğlu
This is me
0000-0001-6154-8940
Türkiye
Publication Date
January 1, 2020
Submission Date
August 7, 2019
Acceptance Date
September 18, 2019
Published in Issue
Year 2020 Volume: 3 Number: 1