Skip to main navigation Skip to main content

Korean. J. Breed. Sci. : Korean Journal of Breeding Science

OPEN ACCESS
ABOUT
BROWSE ARTICLES
EDITORIAL POLICIES
FOR CONTRIBUTORS

Articles

ARTICLE

맥아와 엿기름 품질이 좋은 보리호위축병 저항성 2조 겉보리 신품종 ‘이맥’

New Two-rowed Covered Barley Variety, ‘Imaeg’ with BaYMV(Barley yellow mosaic virus) Resistant and Good Malt Quality

The Korean Journal of Breeding Science 2016;48(4):521-528.
Published online: November 30, 2016

1 농촌진흥청 국립식량과학원,

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

2 전라남도농업기술원,

2 Jeollanamdo Agricultural Research and Extension Services, Naju 520-715, Korea

3 경상남도남도농업기술원,

3 Gyeongsangnamdo Agricultural Research and Extension Services, Jinju 52733, Korea

4 제주특별자치도농업기술원

4 Jeju Special Self-Governing Province Agricultural Research and Extension Services, Seogwipo 63556, Korea

*Corresponding author (pacc43@korea.kr, +82-63-238-5226, +82-63-238-5205)
• Received: August 23, 2016   • Accepted: November 17, 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.

  • 96 Views
  • 0 Download
  • 5 Crossref
prev next

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
  • A Malting Barley (Hordeum Vulgare L.) Variety, ‘Nurimaeg’ with Resistance to Barley Yellow Mosaic Virus and Tolerance to Lodging Stress
    Young-Mi Yoon, Yang-Kil Kim, Chon-Sik Kang, Kyong-Ho Kim, Jong-Chul Park, Tae-Il Park, Jin-Cheon Park
    Korean Journal of Breeding Science.2021; 53(4): 539.     CrossRef
  • A Malting Barley (Hordeum vulgare L.) Variety, ‘Dapum’, with Suitable Yield in Paddy Fields and Enhanced Brewing Quality
    Young-Mi Yoon, Jong-Ho Park, Yang-Kil Kim, Tae-Heon Kim, Chon-Sik Kang, Kyong-Ho Kim, Young-Keun Cheong, Jong-Chul Park
    Korean Journal of Breeding Science.2020; 52(4): 433.     CrossRef

Download Citation

Download a citation file in RIS format that can be imported by all major citation management software, including EndNote, ProCite, RefWorks, and Reference Manager.

Format:

Include:

New Two-rowed Covered Barley Variety, ‘Imaeg’ with BaYMV(Barley yellow mosaic virus) Resistant and Good Malt Quality
Korean. J. Breed. Sci.. 2016;48(4):521-528.   Published online December 31, 2016
Download Citation

Download a citation file in RIS format that can be imported by all major citation management software, including EndNote, ProCite, RefWorks, and Reference Manager.

Format:
Include:
New Two-rowed Covered Barley Variety, ‘Imaeg’ with BaYMV(Barley yellow mosaic virus) Resistant and Good Malt Quality
Korean. J. Breed. Sci.. 2016;48(4):521-528.   Published online December 31, 2016
Close

Figure

  • 0
  • 1
  • 2
  • 3
  • 4
New Two-rowed Covered Barley Variety, ‘Imaeg’ with BaYMV(Barley yellow mosaic virus) Resistant and Good Malt Quality
Image Image Image Image Image
Fig. 1. Pedigree diagram of barley variety, Imaeg.
Fig. 2. Comparison of lodging test in field of Hopum and Imaeg.
Fig. 3. Test of resistance to Barley yellow mosaic virus of Image, Jinyang and Hopum.
Fig. 4. Test of Net blotch of Hopum and Imaeg.
Fig. 5. Comparison of malt color of Imaeg and Hopum.
New Two-rowed Covered Barley Variety, ‘Imaeg’ with BaYMV(Barley yellow mosaic virus) Resistant and Good Malt Quality

Vernalization and morphological characteristics of Image.

Cultivar Vernalization Grain husk Leaf Culm Spike Awn length

Color Width Color Diameter Type Density

Hopum I Covered Green Medium Light yellow Medium 2-rowed Medium Long
Imaeg I Covered Green Medium Light yellow Medium 2-rowed Medium Long

Agronomic characteristics of cultivar Image.

Cultivar Culm length (cm) No. of spike per m2 No. of Grains per spike Liter weight (g) 1,000 grain Weight (g) Yield (ton/ha)

Hopum 87a 732b 27a 664a 42.6a 460a
Imaeg 78b 639a 27a 683a 45.6a 477a

Values followed by the same letters within a column are not significantly different(p>0.05, T-test).

Heading and maturity date of Imaeg in the regional yield trials.

Field condition Location Heading date (Mon. Day) Maturity date (Mon. Day)

Hopum Image Hopum Image

Upland Jeju 4.18a 4.16a 5.23a 5.22a

Paddy Jinju 4.28 4.27 5.29 5.29
Naju 4.28 4.26 6.5 6.7
Iksan 4.26 4.24 6.2 6.1

Mean 4.25a 4.23a 6. 2a 6. 3a

Values followed by the same letters within a row are not significantly different(p>0.05, T-test) in each field conditions and Heading and Maturing date.

Resistance to Barley yellow mosaic virus, powdery mildew and lodging

Cultivar Lodgingz) (0~9) Powdery mildewy)
BaYMVx) (0~9)
Infection type Naju (I) Iksan (III) Jinju (IV)

Hopum 3a Susceptible 1 5 0
Imaeg 0b Susceptible 0 3 0

Data tested at Iksan at 2013 in regional yield trial field and values followed by the same letters within a column are not significantly different(p>0.05, T-test).

Disease incidence induced natural infection at plastic house at Iksan for three years.

Investigation at viral infested field for three years(0: Resistance, 9 : Susceptible).

Yield of ‘Imaeg’ in the regional yield trials.

Field condition Location Hopum (kg/10a) Imaeg (kg/10a)

2011 2012 2013 Mean 2011 2012 2013 Mean

Upland Jeju 591 407 634 544a 595 396 639 543a

Paddy Jinju 526 542 545 538 568 605 504 559
Naju 487 142 262 297 459 209 262 310
Iksan 487 580 318 462 479 687 319 495

Mean 523 418 440 460a 525 474 431 477a

Values followed by the same letters within a row are not significantly different(p>0.05, T-test) in each field conditions.

Comparison of grain quality between Hopum and Imaeg.

Cultivar Assortment rate (%) β-glucan content (%) Starch (%) Protein (%) Emergency Rate (%) Malt yield (%)

Hopum 90.4a 3.7a 59.0a 11.6a 97.9a 83.1a
Imaeg 93.6b 3.6a 59.0a 12.2a 96.2a 83.6a

Values followed by the same letters within a row are not significantly different (p>0.05, T-test).

Comparison of beer malt quality between Hopum and Imaeg.

Cultivar Extraction rate (%) Soluble protein (%) Kolbach index (%) Diastatic power (W.K) Filtering time (min/100ml) Friability (%)

Hopum 71.8a 3.7a 31.2a 207.1a 15.8a 85.4a
Imaeg 71.8a 4.2b 36.0b 247.1b 13.9b 84.7a

Values followed by the same letters within a row are not significantly different (p>0.05, T-test).

Comparison of ‘Sikhye’ malt quality between Hopum and Imaeg.

Cultivar Growth rate (%) Particle rate (%) Diastatic power (W.K) Grain chromaticity Malt chromaticity

L a b L a b

Hopum 177.5a 34.6a 472.9a 54.3a 2.5 32.2 54.9a 3.7 31.4
Imaeg 216.8b 32.6a 481.9a 58.4b 2.1 30.9 58.2b 3.4 31.6

Values followed by the same letters within a row are not significantly different (p>0.05, T-test). ‘Sikhye’ is a Korean traditional drink and the malt is different in sprout length and making process to beer malt.

Table 1. Vernalization and morphological characteristics of Image.
Table 2. Agronomic characteristics of cultivar Image.

Values followed by the same letters within a column are not significantly different(p>0.05, T-test).

Table 3. Heading and maturity date of Imaeg in the regional yield trials.

Values followed by the same letters within a row are not significantly different(p>0.05, T-test) in each field conditions and Heading and Maturing date.

Table 5. Resistance to Barley yellow mosaic virus, powdery mildew and lodging

Data tested at Iksan at 2013 in regional yield trial field and values followed by the same letters within a column are not significantly different(p>0.05, T-test).

Disease incidence induced natural infection at plastic house at Iksan for three years.

Investigation at viral infested field for three years(0: Resistance, 9 : Susceptible).

Table 4. Yield of ‘Imaeg’ in the regional yield trials.

Values followed by the same letters within a row are not significantly different(p>0.05, T-test) in each field conditions.

Table 6. Comparison of grain quality between Hopum and Imaeg.

Values followed by the same letters within a row are not significantly different (p>0.05, T-test).

Table 7. Comparison of beer malt quality between Hopum and Imaeg.

Values followed by the same letters within a row are not significantly different (p>0.05, T-test).

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

Values followed by the same letters within a row are not significantly different (p>0.05, T-test). ‘Sikhye’ is a Korean traditional drink and the malt is different in sprout length and making process to beer malt.