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New Cultivar Developed

보리호위축병과 도복에 강한 맥주보리 ‘누리맥’

윤영미1, 김양길1, 강천식1, 김경호1, 박종철2, 박태일1, 박진천1,*

A Malting Barley (Hordeum Vulgare L.) Variety, ‘Nurimaeg’ with Resistance to Barley Yellow Mosaic Virus and Tolerance to Lodging Stress

Korean Journal of Breeding Science 2021;53(4):539-547.
Published online: December 1, 2021

1농촌진흥청 국립식량과학원

2전라북도농업기술원

1National Institute of Crop Science, RDA, Wanju, 55365, Republic of Korea

2Jeollabukdo Agricultural Research and Extension Services, Iksan, 54591, Republic of Korea

*Corresponding Author (E-mail: jinchun5214@korea.kr, Tel: +82-63-238-5226, Fax: +82-63-238-5205)
• Received: October 25, 2021   • Revised: November 9, 2021   • Accepted: November 9, 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
  • ‘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
  • A Malting Barley (Hordeum vulgare L.) Cultivar, ‘Daian’, With Resistance to Barley Yellow Mosaic Virus, Tolerance to Lodging Stress, and High Yield
    Jin-Cheon Park, Seul-Gi Park, Yang-Kil Kim, Chang-Hyeun Lee, Chon-Sik Kang, Kyong-Ho Kim, Tae-Il Park, Young-Mi Yoon
    Korean Journal of Breeding Science.2023; 55(1): 77.     CrossRef
  • ‘Heugho’: A Variety of Black Malting Barley (Hordeum vulgare L.) with High Antioxidant Capacity and Good Brewing Quality
    Seul-Gi Park, Yang-Kil Kim, Jin-Cheon Park, Chang-Hyeun Lee, Chon-Sik Kang, Kyong-Ho Kim, Tae-Il Park, Young-Mi Yoon
    Korean Journal of Breeding Science.2022; 54(4): 488.     CrossRef

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A Malting Barley (Hordeum Vulgare L.) Variety, ‘Nurimaeg’ with Resistance to Barley Yellow Mosaic Virus and Tolerance to Lodging Stress
Korean. J. Breed. Sci.. 2021;53(4):539-547.   Published online December 1, 2021
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A Malting Barley (Hordeum Vulgare L.) Variety, ‘Nurimaeg’ with Resistance to Barley Yellow Mosaic Virus and Tolerance to Lodging Stress
Korean. J. Breed. Sci.. 2021;53(4):539-547.   Published online December 1, 2021
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A Malting Barley (Hordeum Vulgare L.) Variety, ‘Nurimaeg’ with Resistance to Barley Yellow Mosaic Virus and Tolerance to Lodging Stress
Image Image Image Image Image
Fig. 1 Pedigree diagram of malting barley variety, ‘Nurimaeg’.
Fig. 2 Plant comparison of ‘Nurimaeg’ (a) and ‘Hopum’ (b) in paddy field.
Fig. 3 Electrophoresis result of malting barley varieties using CAPS maker. (a) PCR products (184 bp, 241 bp) (b) Restriction product of endonuclease AvaⅠ, AvaⅡ. M: ladder, A and F: Misato golden (rym5), B and G: Nurigmaeg (rym5), C and H: Miharu golden (rym5), D and I: Jinyang (susceptible), E and J: Mokusekko3 (rym1+5)
Fig. 4 Powdery mildew comparison of ‘Nurimaeg’ (a) and ‘Hopum’ (b) in green house.
Fig. 5 Lodging comparison of ‘Nurimaeg’ (a) and ‘Hopum’ (b).
A Malting Barley (Hordeum Vulgare L.) Variety, ‘Nurimaeg’ with Resistance to Barley Yellow Mosaic Virus and Tolerance to Lodging Stress

Inherent characteristics of ‘Nurimaeg’.

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

Heading and maturity dates of ‘Nurimaeg’ in the regional yield trials from 2014 to 2016.

Field condition Location Heading date (Mon.day) Maturity date (Mon.day)
Nurimaeg Hopum Nurimaeg Hopum
Upland Jeju 4.7 4.8 5.17 5.16
Paddy Jinju 4.16 4.16 5.19 5.18
Naju 4.8 4.9 5.25 5.23
Jeonju 4.15 4.15 5.23 5.22
Mean 4.13 4.13 5.22 5.21
Mean 4.12 4.12 5.21 5.20

Agronomic characteristics of ‘Nurimaeg’ from 2014 to 2016.

Field condition Cultivar Culm length (cm) Spike length (cm) No. of spikes per m2 No. of grains per spike 1,000-grain weight (g) Liter weight (g)
Upland Nurimaeg 81 5.5 862 23 40.2 669
Hopum 89 6.1 746 26 38.5 663
Paddy Nurimaeg 73 5.5 795 22 45.6 700
Hopum 79 5.8 719 22 45.6 681
Mean Nurimaeg 77* 5.5* 829ns 23* 42.9ns 685ns
Hopum 84 6.0 732 24 42.1 672

Yield of ‘Nurimaeg’ in the regional yield trials from 2014 to 2016.

Field condition Location Nurimaeg (kg/10a) Hopum (kg/10a)
2014 2015 2016 Mean 2014 2015 2016 Mean
Upland Jeju 579 518 387 495ns 493 439 293 408
Paddy Jinju 593 435 505 511 426 394 447 422
Naju 342 376 388 369 362 313 337 337
Jeonju 338 186 246 257 261 176 199 212
Mean 424 332 380 379ns 350 294 328 324
Mean 463 379 382 408ns 386 404 420 345

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

Cultivar BaYMVz (0~9) Powdery mildewy (0~9) Cold tolerancex (0~9) Lodging resistancew (0~9)
Naju (Ⅰ) Jinju (Ⅳ) Iksan (Ⅲ)
Nurimaeg -v - 1 5 5 1
Hopum - - 5 9 5 5

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

Cultivar Assortment rate (%) Protein (%) β-glucan (%) Husk rate (%) Germination energy (%) Germination capacity (%) Water sensitivity
Nurimaeg 90ns 10.8ns 3.3* 13.7ns 94ns 97ns 18*
Hopum 90 11.3 4.1 13.4 94 98 25

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

Cultivar Malt yield (%) Acrospier length (%) Extract (%) Soluble protein (%) Kolbach index (%) Diastatic power (WK) Friability (%)
Nurimaeg 80.6ns 81.1ns 72.8ns 4.2ns 38.9ns 243ns 81.5ns
Hopum 83.4 69.1 73.3 3.8 34.0 294 65.4
Table 1 Inherent characteristics of ‘Nurimaeg’.

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

Table 2 Heading and maturity dates of ‘Nurimaeg’ in the regional yield trials from 2014 to 2016.
Table 3 Agronomic characteristics of ‘Nurimaeg’ from 2014 to 2016.

ns and * mean no significant and significant at α=0.05 by t-test, respectively

Table 4 Yield of ‘Nurimaeg’ in the regional yield trials from 2014 to 2016.

ns means not significant at α=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 green house at Jeonju for three years.

xCold tolerance was tested at Unbong, about 500 meter above sea level region from 2014 to 2016.

wLodging resistance : field condition (0 tolerant, 9 weak).

v(-) means that BaYMV was not detected in Naju and Jinju.

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

ns and * mean no significant and significant at α=0.05 by t-test, respectively

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

ns means no significant at α=0.05 by t-test.