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New Cultivar Developed

보리호위축병저항성으로 도복에 강한 다수성 맥주보리 ‘다이안’

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

A Malting Barley (Hordeum vulgare L.) Cultivar, ‘Daian’, With Resistance to Barley Yellow Mosaic Virus, Tolerance to Lodging Stress, and High Yield

Korean Journal of Breeding Science 2023;55(1):77-85.
Published online: March 1, 2023

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: January 5, 2023   • Revised: January 5, 2023   • Accepted: February 9, 2023

Copyright © 2023 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

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A Malting Barley (Hordeum vulgare L.) Cultivar, ‘Daian’, With Resistance to Barley Yellow Mosaic Virus, Tolerance to Lodging Stress, and High Yield
Korean. J. Breed. Sci.. 2023;55(1):77-85.   Published online March 1, 2023
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A Malting Barley (Hordeum vulgare L.) Cultivar, ‘Daian’, With Resistance to Barley Yellow Mosaic Virus, Tolerance to Lodging Stress, and High Yield
Korean. J. Breed. Sci.. 2023;55(1):77-85.   Published online March 1, 2023
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A Malting Barley (Hordeum vulgare L.) Cultivar, ‘Daian’, With Resistance to Barley Yellow Mosaic Virus, Tolerance to Lodging Stress, and High Yield
Image Image Image Image
Fig. 1 Pedigree diagram of barley variety, ‘Dian’.
Fig. 2 Plant comparison of ‘Dian’(a) and ‘Hopum’(b) in paddy field.
Fig. 3 Identification of BaYMV resistance gene of ‘Dian’(M: ladder, a: Mokusekko3(rym1, rym5), b: Dian(rym1, rym5), c: Hopum(rym5), d: Milyang122(rym1, rym5), e: Milyang85(rym1), f: Suwon335(rym1)). rym1: 125bp, susceptible: 102bp, rym5: 241bp, susceptible: 159bp.
Fig. 4 Comparison of ‘Dian’ malt (a) and ‘Hopum’ malt (b).
A Malting Barley (Hordeum vulgare L.) Cultivar, ‘Daian’, With Resistance to Barley Yellow Mosaic Virus, Tolerance to Lodging Stress, and High Yield

Used primer for detection of barley yellow mosaic virus resistance gene(rym1, rym5).

Primer Direction Sequence Amplication size Reference
rym1F Forward 5‘-GCAACTCAACGCCATTCCAT-3‘ 125 Okada et al. 2003
rym1R Reverse 5‘-CCAGCGTCTTTTCATGGGTA-3‘
rym5F Forward 5‘-ATGTTGGAGCCGACTTCCAT-3‘ 241 Sedláček et al. 2010
rym5R Reverse 5‘-GTTCACCAATCAATGCCAGCAA-3‘

Inherent characteristics of ‘Dian’.

Variety Leaf Culm Spike Awn Growth habity
Color Length Width Length Diameter Type Density Length Brittless
Dian Green Medium Medium Medium Medium 2-row Compact Long Good
Hopumz Green Medium Medium Long Medium 2-row Compact Long Good

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

Field condition Location Heading date Maturity date
Dian Hopum Dian Hopum
Upland Jeju Apr. 14 Apr. 14 May 22 May 21
Paddy Jinju Apr. 23 Apr. 23 May 25 May 24
Naju Apr. 22 Apr. 23 Jun 2 Jun 1
Iksan Apr. 25 Apr. 25 May 30 May 30
Mean Apr. 23 Apr. 24 May 29 May 29

Agronomic characteristics of ‘Dian’ from 2012 to 2014.

Field condition Cultivar Culm length (cm) Spike length (cm) No. of spikes per m2 No. of grains per spike 1000-grain weight(g) Liter weight (g)
Upland Dian 83 6.2 728 26 41.3 676
Hopum 99 6.4 863 27 38.8 587
Paddy field Dian 78 6.4 685 25 46.1 726
Hopum 84 6.3 675 23 44.0 679
Mean Dian 81* 6.3ns 707ns 26ns 43.7ns 701ns
Hopum 92 6.4 769 25 41.4 633

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

Cultivar BaYMVz (0~9) Powdery mildewy (0~9) Cold tolerancex (0~9) Lodging tolerancew (0~9)
Naju (Ⅰ) Jinju (Ⅳ) Iksan (Ⅲ)
Dian 0 0 1 9 3 1
Hopum 0 0 3 7 1 3

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

Field condition Location Dian (kg/10a) Hopum (kg/10a)
2013 2014 2015 Mean 2013 2014 2015 Mean
Upland Jeju 400 565 533 499ns 407 634 493 511
Paddy Jinju 604 488 593 562 542 545 426 504
Naju 251 274 436 320 142 262 362 255
Iksan 691 361 346 466 580 318 261 386
Mean 515 374 458 449* 421 375 350 382

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

Cultivar Assortment rate (%) Protein (%) β-glucan (%) Husk rate (%) Germination energy (%) Germination capacity (%) Water sensitivity
Dian 94* 11.6ns 3.7ns 13.2ns 91ns 97ns 24.6ns
Hopum 89 11.5 3.6 13.5 93 99 27.3

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

Cultivar Malt yield (%) Extract (%) Soluble protein (%) Kolbach index (%) Diastatic power (WK) Friability (%)
Dian 83.8ns 71.6ns 3.6ns 33.0ns 185ns 81.4*
Hopum 83.2 72.6 3.5 31.2 207 90.6
Table 1 Used primer for detection of barley yellow mosaic virus resistance gene(rym1, rym5).
Table 2 Inherent characteristics of ‘Dian’.

z‘Hopum’ is a check variety to comparing to the characteristics of ‘Dian’. These properties were investigated in paddy field condition at Jeonju region in 2016

yGrowth habit: vernalization degree

Table 3 Heading and maturity dates of ‘Dian’ from 2012 to 2014.
Table 4 Agronomic characteristics of ‘Dian’ from 2012 to 2014.

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

Table 5 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 6 Yield of ‘Dian’ in the regional yield trials from 2012 to 2014.

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

Table 7 Comparison of grain quality between ‘Dian’ and ‘Hopum’.

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

Table 8 Comparison of malt quality between ‘Dian’ and ‘Hopum’.

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