Effect of peeling and point of spectral recording on sucrose determination in sugar beet root using near infrared spectroscopy

•Non-destructive sucrose determination is important in sugar beet breeding programs.•Sucrose determination by near-infrared spectroscopy at 1393 nm had high correlation with sucrose content.•Near-Infrared Spectroscopy is recommended for sucrose determination in sugar beet. Determination of sucrose c...

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Bibliographic Details
Published in:Infrared physics & technology 2019-12, Vol.103, p.103065, Article 103065
Main Authors: Babaee, Babak, Khanmohammadi, Mohamadreza, Garmarudi, Amir Bagheri, Abdollahin Noghabi, Mohammad
Format: Article
Language:English
Subjects:
Calibration
Near infrared spectroscopy
Partial least squares
Sugar beet
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Summary:•Non-destructive sucrose determination is important in sugar beet breeding programs.•Sucrose determination by near-infrared spectroscopy at 1393 nm had high correlation with sucrose content.•Near-Infrared Spectroscopy is recommended for sucrose determination in sugar beet. Determination of sucrose content in sugar beet root by Near-Infrared Spectroscopy (NIR) is a rapid, environment friendly and accurate which has been widely used by researchers in recent years. The present study aimed to evaluate the effect of root size, peeling and points of spectral recording on sucrose content determination in sugar beet. Therefore, study was conducted in a factorial (3 × 2 × 4) based on completely randomized design with 22 replications. Sixty-six sugar beet roots were weighted based on three different size criteria including small (
ISSN:1350-4495
1879-0275
DOI:10.1016/j.infrared.2019.103065