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New Cultivar Developed

항산화 활성이 높은 검정색 맥주보리 ‘흑호’

박슬기, 김양길, 박진천, 이창현, 강천식, 김경호, 박태일, 윤영미*

‘Heugho’: A Variety of Black Malting Barley (Hordeum vulgare L.) with High Antioxidant Capacity and Good Brewing Quality

Korean Journal of Breeding Science 2022;54(4):488-496.
Published online: December 1, 2022

농촌진흥청 국립식량과학원

National Institute of Crop Science, RDA, Wanju, 55365, Republic of Korea

*Corresponding Author: (E-mail: mi3710@korea.kr, Tel: +82-63-238-5227, Fax: +82-63-238-5205)
• Received: November 3, 2022   • Revised: November 17, 2022   • Accepted: November 25, 2022

Copyright © 2022 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
  • ‘Ssagirang’: A High-Yielding Hulled Barley (Hordeum vulgare L.) Cultivar with Cold Tolerance, Barley Yellow Mosaic Virus Resistance, and High Sprout Biomass
    Young-Mi Yoon, Jin-Cheon Park, On-Sook Hur, Sang-Min Kim, Woo Duck Seo, Chon-Sik Kang
    Korean Journal of Breeding Science.2025; 57(3): 279.     CrossRef
  • Physiological activities of Pyrus pyrifolia Nakai, malt, Ziziphus jujuba Mill., Leonurus japonicus Houtt., Scutellaria baicalensis, and their mixtures
    SooJung Lee, HyunJun Kim, Mi Ja Chung
    Korean Journal of Food Preservation.2023; 30(6): 999.     CrossRef

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‘Heugho’: A Variety of Black Malting Barley (Hordeum vulgare L.) with High Antioxidant Capacity and Good Brewing Quality
Korean. J. Breed. Sci.. 2022;54(4):488-496.   Published online December 1, 2022
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‘Heugho’: A Variety of Black Malting Barley (Hordeum vulgare L.) with High Antioxidant Capacity and Good Brewing Quality
Korean. J. Breed. Sci.. 2022;54(4):488-496.   Published online December 1, 2022
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‘Heugho’: A Variety of Black Malting Barley (Hordeum vulgare L.) with High Antioxidant Capacity and Good Brewing Quality
Image Image Image Image
Fig. 1 Pedigree diagram of barley variety, ‘Heugho’.
Fig. 2 Plant comparison of ‘Heugho’(a) and ‘Hopum’(b).
Fig. 3 Identification of BaYMV resistance gene rym5 (rym5: 241bp, rym4: 159bp+107bp, susceptible: 159bp, M: marker, a: Frank (rym4), b: Sonate(rym4), c: Misato Golden(rym5), d: Mokusekko 3 (rym5), e: Hopum(rym5), f: Heugho(rym5), g: Black barley(susceptible)).
Fig. 4 Comparison of ‘Heugho’(a) and ‘Hopum’ malt(b).
‘Heugho’: A Variety of Black Malting Barley (Hordeum vulgare L.) with High Antioxidant Capacity and Good Brewing Quality

Inherent characteristics of ‘Heugho’.

Variety Leaf Culm Spike Awn Growth
habit
Color Length Width Length Diameter Type Density Color Length Brittless
Heugho Green Medium Medium Long Medium 2-row Compact Black Long Good
Hopum Green Medium Medium Long Medium 2-row Compact Yellow Long Good

Heading and maturity dates of ‘Heugho’ and ‘Hopum’ from 2012 to 2014.

Field condition Location Heading date Maturity date
Heugho Hopum Heugho Hopum
Upland Jeju Apr. 14 Apr. 14 May 21 May 21
Paddy Jinju Apr. 23 Apr. 23 May 25 May 24
Naju Apr. 23 Apr. 23 Jun 3 Jun 1
Iksan Apr. 25 Apr. 25 May 31 May 30
Mean Apr. 24 Apr. 24 May 30 May 29

Agronomic characteristics of ‘Heugho’ from 2012 to 2014.

Field condition Cultivar Culm length
(cm)
Spike length
(cm)
No. of
spikesper m2
No. of
grains per spike
1000-grain weight(g) Liter weight
(g)
Upland Heugho 97 6.4 721 27 42 666
Hopum 99 6.4 863 27 38.8 587
Paddy Heugho 90 6.6 596 24 47.7 695
Hopum 84 6.3 675 23 44.0 679
Mean Heugho 94ns 6.5ns 659ns 26ns 44.9* 681ns
Hopum 92 6.4 769 25 41.4 663

Resistance to Barley yellow mosaic virus, powdery mildew and cold tolerance

Cultivar BaYMVz (0~9) Powdery mildewy Cold tolerancex (0~9) Lodging tolerancew (0~9)
Naju
(Ⅰ)
Jinju
(Ⅳ)
Iksan
(Ⅲ)
Infection type
Heugho 0 0 3 Susceptible 3 3
Hopum 0 0 3 Susceptible 1 3

Yield of ‘Heugho’ in the regional yield trials from 2012 to 2014.

Field condition Location Heugho (kg/10a) Hopum (kg/10a)
2012 2013 2014 Mean 2012 2013 2014 Mean
Upland Jeju 385 605 424 471ns 407 634 493 511
Paddy Jinju 505 564 507 525 542 545 426 504
Naju 175 241 335 250 142 262 362 255
Iksan 543 335 251 376 580 318 261 386
Mean 408 380 364 384ns 421 375 350 382
Mean 402 436 379 406ns 418 440 386 414

Comparison of grain quality between ‘Heugho’ and ‘Hopum’.

Cultivar Assortment rate
(%)
Protein
(%)
β-glucan
(%)
Husk rate
(%)
Germination energy (%) Germination capacity (%) Water sensitivity
Heugho 92ns 12.1ns 3.7ns 13.2ns 91ns 95ns 21.7ns
Hopum 89 11.5 3.6 13.5 93 99 27.3

Comparison of malt quality between ‘Heugho’ and ‘Hopum’.

Cultivar Malt yield
(%)
Extract
(%)
Soluble protein (%) Kolbach index
(%)
Diastatic power (WK) Friability
(%)
Heugho 85.2ns 71.3ns 3.5ns 30.0ns 209ns 85.1ns
Hopum 83.2 72.6 3.5 31.2 207 90.6

Comparison of antioxidant activity between ‘Heugho’ and ‘Hopum’.

Cultivar Total phoenolic compounds(%) DPPH scavenging ability(%) Total anthocyanin(μg/g)
Barley Malt Barley Malt Barley Malt
Heugho 0.192* 0.274* 88.7* 90.5* 45.6* 37.1*
Hopum 0.161 0.244 81.3 88.6 21.9 16.5
Table 1 Inherent characteristics of ‘Heugho’.

*‘Hopum’ is a check variety to comparing to the characteristics of ‘Heugho’. These properties were investigated in paddy field condition at Iksan region

Table 2 Heading and maturity dates of ‘Heugho’ and ‘Hopum’ from 2012 to 2014.
Table 3 Agronomic characteristics of ‘Heugho’ from 2012 to 2014.

nsmeans no significant and * means significant at p<0.05 by T-test

Table 4 Resistance to Barley yellow mosaic virus, powdery mildew and cold tolerance

zInvestigation at viral infested field for three years(0: Resistance, 9 : Susceptible). BaYMV means viral disease by Barley Yellow Mosaic Virus.

yDisease incidence induced natural infection at plastic house at Iksan for three years. xCold tolerance was tested at Unbong, about 500 meter above sea level region from 2012 to 2014. wLodging tolerance was investigated from 2012 to 2014.

Table 5 Yield of ‘Heugho’ in the regional yield trials from 2012 to 2014.

nsmeans no significant at p<0.05 by T-test.

Table 6 Comparison of grain quality between ‘Heugho’ and ‘Hopum’.

nsmeans no significant at p<0.05 by T-test.

Table 7 Comparison of malt quality between ‘Heugho’ and ‘Hopum’.

nsmeans no significant at p<0.05 by T-test

Table 8 Comparison of antioxidant activity between ‘Heugho’ and ‘Hopum’.

*means significant at p<0.05 by T-test