Near-infrared reflectance calibrations for determining sucrose content in soybean breeding using artificial reference samples

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F12%3A00188047" target="_blank" >RIV/62156489:43210/12:00188047 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Near-infrared reflectance calibrations for determining sucrose content in soybean breeding using artificial reference samples

Original language description

In food-grade soybeans for human nutrition, sucrose content is a character of interest apart from protein, because sucrose affects flavour and other soy-food properties. As determination of sucrose content through separative or enzymatic methods is not suitable for analysing large numbers of samples, the objective of this research was to develop near-infrared reflectance spectroscopy (NIRS) calibrations for rapid screening of breeding lines for sucrose. Conventional soybean samples have a sucrose content of 30--60 g/kg, whereas high-sucrose reference samples are lacking. Therefore, both natural and artificial (additional sucrose added) reference samples with a sucrose content of up to 140 g/ kg were combined, and a NIRS calibration model was developed(cross-validation R2 = 0.969) for sucrose. Utilizing wavelength ranges with homogeneous performance in both natural and artificial samples, a prediction model was obtained, which suggests a stable performance of the calibration over a wid

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EB - Genetics and molecular biology

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2012

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Plant Breeding

ISSN

0179-9541

e-ISSN

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Volume of the periodical

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Issue of the periodical within the volume

131

Country of publishing house

DE - GERMANY

Number of pages

4

Pages from-to

531-534

UT code for WoS article

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EID of the result in the Scopus database

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