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콩 종실의 조단백, 조지방, 지방산 분석을 위한 근적외선 분광분석기(NIRS) 검량식 작성과 재래종 자원 평가

Development of NIRS Equations and Mass Evaluation of Crude Protein, Oil and Composition of Fatty Acid by Near Infrared Reflectance Spectroscopy (NIRS) in Soybean Landraces from Korea

The Korean Journal of Breeding Science 2016;48(4):406-413.
Published online: November 30, 2016

National Institute of Agricultural Sciences, RDA, Jeonju, 54875, Korea

*Corresponding author (cym0421@korea.kr, +82-63-238-4911, +82-63-238-4909)
• Received: August 10, 2016   • Accepted: September 19, 2016

© The Korean Society of Breeding Science

This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

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  • Prediction of Seed Viability in Wheat (Triticum aestivum L.) Using Near-Infrared Reflectance Spectroscopy
    Hee-Jong Woo, Kyung-Soon Kim, So Yeon Hong, Hyemyeong Yoon, Nayoung Ro, Gyu Taek Cho, Ho-Cheol Ko, Dong Su Yu
    Korean Journal of Breeding Science.2024; 56(4): 461.     CrossRef
  • Variation in Protein and Isoflavone Contents of Collected Domestic and Foreign Soybean (Glycine max (L.) Merrill) Germplasms in Korea
    Ji-Seok Lee, Hong-Sig Kim, Tae-Young Hwang
    Agriculture.2021; 11(8): 735.     CrossRef

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Development of NIRS Equations and Mass Evaluation of Crude Protein, Oil and Composition of Fatty Acid by Near Infrared Reflectance Spectroscopy (NIRS) in Soybean Landraces from Korea
Korean. J. Breed. Sci.. 2016;48(4):406-413.   Published online December 31, 2016
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Development of NIRS Equations and Mass Evaluation of Crude Protein, Oil and Composition of Fatty Acid by Near Infrared Reflectance Spectroscopy (NIRS) in Soybean Landraces from Korea
Korean. J. Breed. Sci.. 2016;48(4):406-413.   Published online December 31, 2016
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Development of NIRS Equations and Mass Evaluation of Crude Protein, Oil and Composition of Fatty Acid by Near Infrared Reflectance Spectroscopy (NIRS) in Soybean Landraces from Korea
Image Image
Fig. 1. Correlation plots between NIRS data and reference data of crude protein, crude oil and composition of fatty acid (palmitic, stearic, oleic, linoleic and linolenic acid) of the calibration set in 345 soybean seeds.
Fig. 2. Frequently distribution of crude protein, crude oil and unsaturated fatty acid (oleic, linoleic and linolenic acid) in 854 soybean landraces from Korea (white bar include mean of each contents).
Development of NIRS Equations and Mass Evaluation of Crude Protein, Oil and Composition of Fatty Acid by Near Infrared Reflectance Spectroscopy (NIRS) in Soybean Landraces from Korea

Reference value of crude protein, crude oil and composition of fatty acid (palmitic, stearic, oleic, linoleic and linolenic acid) for calibration in 345 soybean seeds.

Statistical parameters Crude protein Crude oil Fatty acid
Saturated
Unsaturated
Palmitic (16:0) Stearic (18:0) Total Oleic (18:1) Linoleic (18:2) Linolenic (18:3) Total

Mean 38.8 18.4 11.2 3.6 14.8 23.7 54.5 7.0 85.2
Min 32.3 11.1 9.2 2.4 11.7 15.0 41.4 4.1 82.0
Max 46.0 23.7 14.7 4.9 19.6 39.0 61.2 11.1 87.7
S.D. 2.2 1.99 0.81 0.45 1.26 4.62 3.6 1.39 1.0

Ilpumgeomjeongkong : crude protein 40.6%, crude oil 20.4%

Statistics for calibration and validation parameters for crude protein, crude oil and composition of fatty acid (palmitic, stearic, oleic, linoleic and linolenic acid) in soybean seed.

Statistical parameters Crude protein Crude oil Fatty acid
Saturated
Unsaturated
Palmitic (16:0) Stearic (18:0) Oleic (18:1) Linoleic (18:2) Linolenic (18:3)

Calibration SEC 0.290 0.363 0.519 0.315 0.659 0.69 0.265
Bias -0.002 -0.002 0.019 0.014 -0.005 0.005 0.007
R2 0.983 0.969 0.592 0.514 0.978 0.961 0.957

Validation SEP 0.377 0.668 0.763 0.394 1.811 1.650 0.457
Bias 0.487 0.557 0.042 0.014 1.218 0.816 0.040
R2 0.971 0.939 0.170 0.249 0.974 0.975 0.947

SEC : standard error of calibration, SEP : standard error of prediction, Bias : difference between reference method and predicted mean, R2 : coefficient of determination

Statistical results of crude protein, crude oil and unsaturated fatty acid (oleic, linoleic and linolenic acid) by NIRS in 854 soybean landraces from Korea.

Statistics Crude protein Crude oil Unsaturated fatty acid
Oleic (18:1) Linoleic (18:2) Linolenic (18:3)

Mean 39.2 15.0 21.4 55.6 8.1
Range 33.7-47.0 9.8-20.3 12.1-30.2 47.8-62.3 5.9-10.7
Standard deviation 2.05 1.44 2.62 2.20 0.85

Ilpumgeomjeongkong : crude protein 40.7%, crude oil 18.8%

Pearson correlation coefficients for crude protein, crude oil and unsaturated fatty acid (oleic, linoleic and linolenic acid) in 854 soybean landraces from Korea.

Characters Crude protein Crude oil Oleic acid Linoleic acid Linolenic acid

Crude protein 1.0 -0.203** -.0.06 -0.026 -0.197**
Crude oil 1.0 0.374** -0.133** -0.666**
Oleic acid 1.0 -0.879** -0.601**
Linoleic acid 1.0 0.476**
Linolenic acid 1.0

denotes highly significant (p≤0.01).

Table 1. Reference value of crude protein, crude oil and composition of fatty acid (palmitic, stearic, oleic, linoleic and linolenic acid) for calibration in 345 soybean seeds.

Ilpumgeomjeongkong : crude protein 40.6%, crude oil 20.4%

Table 2. Statistics for calibration and validation parameters for crude protein, crude oil and composition of fatty acid (palmitic, stearic, oleic, linoleic and linolenic acid) in soybean seed.

SEC : standard error of calibration, SEP : standard error of prediction, Bias : difference between reference method and predicted mean, R2 : coefficient of determination

Table 3. Statistical results of crude protein, crude oil and unsaturated fatty acid (oleic, linoleic and linolenic acid) by NIRS in 854 soybean landraces from Korea.

Ilpumgeomjeongkong : crude protein 40.7%, crude oil 18.8%

Table 4. Pearson correlation coefficients for crude protein, crude oil and unsaturated fatty acid (oleic, linoleic and linolenic acid) in 854 soybean landraces from Korea.

denotes highly significant (p≤0.01).