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New Cultivar Developed

고단백 내탈립 장류용 콩 품종 ‘하이프로’

김지민1, 신일섭1, 박수권2, 최만수2, 이정동3, 하보근4, 이주석5, 강양제6, 정순천5, 문중경2, 강성택1,*

Soybean Cultivar ‘Hipro’ for Tofu and Soymilk with High Seed Protein Content and Pod Shattering Resistance

Korean Journal of Breeding Science 2021;53(1):60-68.
Published online: March 1, 2021

1단국대학교 생명공학대학 생명자원학부

2국립식량과학원

3경북대학교 농업생명과학대학 응용생명과학부

4전남대학교 농업생명과학대학 응용식물학과

5한국생명공학연구원 바이오평가센터

6경상대학교 자연과학대학 생명과학부

1Department of Crop Science and Biotechnology, Dankook University, Cheonan, 31116, Republic of Korea

2National Institute of Crop Science, Rural Development Administration, Wanju, 55365, Republic of Korea

3School of Applied Biosciences, Kyungpook National University, Daegu, 41566, Republic of Korea

4Department of Applied Plant Science, Chonnam National University, Gwangju, 61186, Republic of Korea

5Bio-Evaluation Center, Korea Research Institute of Bioscience and Biotechnology, Cheongju, 28116, Republic of Korea

6Division of Life Science Department at Gyeongsang National University, Jinju, 52828, Republic of Korea

* Corresponding Author (E-mail: kangst@dankook.ac.kr, Tel: +82-41-550-3621, Fax: +82-41-569-7881)
• Received: February 9, 2021   • Revised: February 11, 2021   • Accepted: February 19, 2021

Copyright © 2021 by 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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Citations

Citations to this article as recorded by  Crossref logo
  • Lodging and Bacterial Pustule Resistant Soybean Cultivar ‘Saedeul’ with a Saddle-Patterned Seed Coat
    Jeong Hyun Seo, Beom Kyu Kang, Jun Hoi Kim, Su Vin Heo, Won Young Han, Yeong Hoon Lee, Gi Rim Park, Ki Young Kim
    Korean Journal of Breeding Science.2025; 57(2): 189.     CrossRef
  • Development of Fast and Simple Processing Method to Evaluate Tofu Traits in Soybean Breeding System
    Jiyoung Jung, Ji-Min Kim, Taeklim Lee, Jinho Heo, Ilseob Shin, Ju Seok Lee, Sungtaeg Kang
    Korean Journal of Breeding Science.2022; 54(1): 34.     CrossRef
  • Soybean genetic resources contributing to sustainable protein production
    Bingfu Guo, Liping Sun, Siqi Jiang, Honglei Ren, Rujian Sun, Zhongyan Wei, Huilong Hong, Xiaoyan Luan, Jun Wang, Xiaobo Wang, Donghe Xu, Wenbin Li, Changhong Guo, Li-Juan Qiu
    Theoretical and Applied Genetics.2022; 135(11): 4095.     CrossRef

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Soybean Cultivar ‘Hipro’ for Tofu and Soymilk with High Seed Protein Content and Pod Shattering Resistance
Korean. J. Breed. Sci.. 2021;53(1):60-68.   Published online March 1, 2021
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Soybean Cultivar ‘Hipro’ for Tofu and Soymilk with High Seed Protein Content and Pod Shattering Resistance
Korean. J. Breed. Sci.. 2021;53(1):60-68.   Published online March 1, 2021
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Soybean Cultivar ‘Hipro’ for Tofu and Soymilk with High Seed Protein Content and Pod Shattering Resistance
Image Image Image Image
Fig. 1 Genealogy of ‘Hipro’.
Fig. 2 Pedigree diagram of ‘Hipro’.
Fig. 3 Pod shattering test of ‘Hipro’ using three different method. A : Field test of ‘Hipro’ to evaluate for pod shattering after maturation, not showing seed dispersal of ‘Hipro’, B : Dry oven test of ‘Hipro’ to evaluate for pod shattering, not showing pod dehiscence of ‘Hipro’, C : DNA marker test of ‘Hipro’, ‘Daepung’ and ‘Saedanbaek’ to evaluate for pod shattering, showing non shattering allele clearly against shattering allele.
Fig. 4 Photo comparison between ‘Hipro’ and ‘Daewon’ in the process of making tofu in pilot scale.
Soybean Cultivar ‘Hipro’ for Tofu and Soymilk with High Seed Protein Content and Pod Shattering Resistance

Morphological characteristics of ‘Hipro’.

Cultivar Growth habit Leaflet shape Flower color Pubescence color Pod color Seed coat color Hilum color Seed shape
Hipro Determinate Ovate White Grey Light brown Yellow Light brown Spherical
Daepung Determinate Ovate White Brown Dark brown Yellow Light brown Spherical

Quantitative characteristic of ‘Hipro’ in regional yield trial from 2019 to 2020 in three regions.

Cultivar Flowering date Maturity date Plant height (cm) No. of nods No. of branches Pod number per plant Seed number per pod 100 seed weight (g) Lodgingz (1~9) Soybean Mosaic Virus Bacterialz Pustule (1~9) Shattering


Mosaicy (0~9) Necrosis (%) Field (1~9)z Dry oven test (%) DNA marker testx
Hipro 8.4 10.17 75.5 13.0 3.7 50.3 1.9 22.2 1.8 0.5 0.3 1 1 0.3 R
Daewon 8.3 10.19 80.5 15.0 2.9 53.0 2.0 26.6 3.0 0.5 0 1 1 0.3 R
t-testw ns ns ns ** ns ns ns * ns ns ns ns ns ns -

z(1) Tolerant~(9) Susceptible

y(0) Tolerant~(9) Susceptible

xR: resistance allele for pod shattering, S : susceptible allele for pod shattering

w(ns) non-significant; * and ** were significantly different between Hipro and Daewon at 0.05 and 0.01 level of probability, respectively, by student t-test

Yield trial of ‘Hipro’ in PYT, AYT, RYT from multiple year and location.

Yield trial PYTz AYTy RYTx




Location (Year) Cheonan ('16) Cheonan ('17) Gunwi ('19) Gwangju ('19) Paju ('19) Paju ('20) Total Means Adapted Region (Paju) Means




Yield (ton/ha) Index (%) Yield (ton/ha) Index (%) Yield (ton/ha) Yield (ton/ha) Index (%) Yield (ton/ha) Index (%)
Hipro 2.46 94 2.55 94 1.70 2.80 2.37 2.03 2.23 91.3 2.20 111
Check varietyw 2.63 100 2.70 100 2.15 4.43 2.20 1.77 2.63 100 1.99 100
t-testv * - * - - - - - ns - ** -

zPreliminary yield trial

yAdvanced yield trial

xRegional yield trial

wDaepung in PYT, AYT, Daewon in RYT

v(ns) non-significant; * and ** were significantly different between Hipro and check variety at 0.05 and 0.01 level of probability, respectively, by student t-test

Characteristics of seed composition of ‘Hipro’.

Cultivar Crude Protein (%) Amino acid (%) w/o tryptophan Crude Oil (%) Total Flavonoid (mg/100g) Isoflavone (mg/100g)



Dumasz Indexy Kjeldahlx Index Total Index Essential for adultsw Index Essential for kidsv Index Daidzein Genistein
Hipro 53.9 130 43.6 117 43.62 119 14.12 113 19.8 120 5.73 75.88 0.191 0.631
Daepung 41.5 100 35.9 100 36.61 100 12.53 100 16.52 100 8.10 66.50 0.711 0.772
t-testu ** - ** - ** - ** - ** - ** * * ns

zDumas (Jung et al. 2003)

yMean of Hipro/mean of Daepung × 100

xKjeldahl (Jung et al. 2003)

wThr, Val, Met, Ile, Leu, Phe, Lys

vThr, Val, Met, Ile, Leu, Phe, Lys, His, Arg

u(ns) non-significant; * and ** were significantly different between Hipro and Daepung at 0.05 and 0.01 level of probability, respectively, by student t-test

Characteristics of tofu of ‘Hipro’.

Cultivar Yield (%) Color value Total solids contents (Brix) pH Crude Protein (%) Crude Oil (%)


Fresh (Index) Dry (Index) Fresh (%)z (Index) L a b
Hipro 244(107) 54(120) 325(115) 95.29 -2.83 15.63 12.67 6.84 13.68 4.19
Daepung 228(100) 45(100) 283(100) 81.92 -3.18 19.74 6.00 6.64 12.58 6.82
t-valuey * ** ** - - - ** ns ns *

zDaewon used for check variety and 10 kg was used for pilot scale

yns is not significantly different between Hipro and Daepung at 0.05 by student t-test

Table 1 Morphological characteristics of ‘Hipro’.
Table 2 Quantitative characteristic of ‘Hipro’ in regional yield trial from 2019 to 2020 in three regions.

z(1) Tolerant~(9) Susceptible

y(0) Tolerant~(9) Susceptible

xR: resistance allele for pod shattering, S : susceptible allele for pod shattering

w(ns) non-significant; * and ** were significantly different between Hipro and Daewon at 0.05 and 0.01 level of probability, respectively, by student t-test

Table 3 Yield trial of ‘Hipro’ in PYT, AYT, RYT from multiple year and location.

zPreliminary yield trial

yAdvanced yield trial

xRegional yield trial

wDaepung in PYT, AYT, Daewon in RYT

v(ns) non-significant; * and ** were significantly different between Hipro and check variety at 0.05 and 0.01 level of probability, respectively, by student t-test

Table 4 Characteristics of seed composition of ‘Hipro’.

zDumas (Jung et al. 2003)

yMean of Hipro/mean of Daepung × 100

xKjeldahl (Jung et al. 2003)

wThr, Val, Met, Ile, Leu, Phe, Lys

vThr, Val, Met, Ile, Leu, Phe, Lys, His, Arg

u(ns) non-significant; * and ** were significantly different between Hipro and Daepung at 0.05 and 0.01 level of probability, respectively, by student t-test

Table 5 Characteristics of tofu of ‘Hipro’.

zDaewon used for check variety and 10 kg was used for pilot scale

yns is not significantly different between Hipro and Daepung at 0.05 by student t-test