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흑자색 향미 중생종 벼 품종 ‘선향흑미’

A Medium-Maturing, Black Pericarp and Aromatic Rice Variety ‘Sheonhyangheukmi’

The Korean Journal of Breeding Science 2014;46(2):166-171.
Published online: May 31, 2014

1국립식량과학원,

1National Institute of Crop Science(NICS), RDA, Suwon 441-857, Korea

2농촌진흥청,

2Rural Development Administration(RDA), Suwon 441-707, Korea

3국립농업과학원

3National Academy of Agricultural Science(NAAS), RDA, Suwon 441-707, Korea

*Corresponding author (E-mail: kimmk6690@korea.kr, Tel: +82-33-455-2031, Fax: +82-33-455-6199)
• Received: January 27, 2014   • Revised: April 7, 2014   • Accepted: April 8, 2014

© 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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  • Golden queen 3: A High-quality Rice Variety with Low Amylose Contents and Aroma
    Seong-Gyu Jang, Wondo Lee, Yong-Jin Park, Young-Sang Lee, Joohyun Lee, Jeonghwan Seo, Yoo-Hyun Cho, Soon-Wook Kwon
    Korean Journal of Breeding Science.2021; 53(2): 177.     CrossRef
  • Analysis of Chronological Variation in Pedigree and Agronomic Traits of 325 Korean Rice Varieties
    Gihwan Yi
    Plant Breeding and Biotechnology.2020; 8(4): 426.     CrossRef

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A Medium-Maturing, Black Pericarp and Aromatic Rice Variety ‘Sheonhyangheukmi’
Korean. J. Breed. Sci.. 2014;46(2):166-171.   Published online June 30, 2014
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A Medium-Maturing, Black Pericarp and Aromatic Rice Variety ‘Sheonhyangheukmi’
Korean. J. Breed. Sci.. 2014;46(2):166-171.   Published online June 30, 2014
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A Medium-Maturing, Black Pericarp and Aromatic Rice Variety ‘Sheonhyangheukmi’
Image Image Image
Fig. 1. Pedigree diagram of ‘Sheonhyangheukmi’.
Fig. 2. Genealogical diagram of Sheonhyangheukmi.
Fig. 3. Photograph of unhulled rice(above) and brown rice(below).
A Medium-Maturing, Black Pericarp and Aromatic Rice Variety ‘Sheonhyangheukmi’

Major agronomic traits and yield components

Variety Heading date Culm length Panicle length No. of panicles/hill No. of spikelets /panicle Ratio of ripened grain 1000-grain weight of brown rice
(cm) (cm) (%) (g)

Sheonhyangheukmi Aug. 11 89 21 14 122 75.5 17.0
Heukjinju July 24 81 22 14 100 73.7 16.2

Response to physiological and abiotic stresses

Variety Prema-ture heading Occurrence of wilting Leaf senescence at maturing Cold tolerancez
Viviparous Germination (%)
Discoloration (1~9) Heading delay (day) Grain fertility (%)

Sheonhyangheukmi 0 Strong Slow 5 18 25 6.6
Heukjinju 0 Strong Slow 4 9 17 49.5

Cold tolerance was evaluated at cold-water (17°C) irrigation nursery in Chuncheon.

Major characteristics related to lodging

Variety Clum length Third internode length Breaking strength Lodging index Lodging in the field (1~9)
(cm) (cm) (g) Transplanting Direct seeding

Sheonhyangheukmi 93 17.8 914 283 1 9
Heukjinju 77 11.4 328 320 3 9

Resistance reaction to blast disease and bacterial blight

Variety Reaction at blast nursery testz
Neck blasty (%)
Bacterial blight
No. of tested sites
Icheon Jecheon K1 K2 K3 K3a Field
R M S (0~9)
(0~3) (4~6) (7~9)

Sheonhyangheukmi 0 5 9 34.4 21.8 R R R S R
Heukjinju 4 7 3 50.0 17.5 S S S S S

N fertilizer of blast nursery test : 240kg/ha

N fertilizer of neck blast : 220kg/ha

R: resistance, M: moderately resistance, S: susceptible.

Reaction to virus disease and insect pests

Variety Virus diseases
Resistance to insectsz
Stripe Dwarf Blackstreak dwarf BPH WBPH SBPH

Sheonhyangheukmi M (51.2) S S S S S
Heukjinju S (100) S S S S S

BPH (brown planthopper), WBPH (white-backed planthopper), SBPH (small brown planthopper)

R: resistance, M : moderately resistance S: susceptible.

Grain appearance, physicochemical properties and grain quality

Variety Brown rice
Alkali digestive value (1~7) Protein content (%) Amylose content (%) Aromaz
Length Width L/W
(mm) (mm) ratio

Sheonhyangheukmi 5.15 2.61 1.97 6.5 6.9 19.7 ++
Heukjinju 5.74 2.51 2.29 6.7 6.5 19.5 +

+(weak), ++(medium)

Antioxidants and active of Seonhyangheukmi

Variety Antioxidants and active (mg/100 g)
Anthocyanin Polyphenol Flavonoid DPPH ABTS

Sheonhyangheukmi 136 529 204 524 1,265
Heukjinju 59 436 182 450 519

Milled rice yield of Sheonhyangheukmi at local adaptability test

Culture season Tested site Brown rice yield (MT/ha)
Index (A/B)
Sheonhyangheukmi
Heukjinju/Jeokjinju
’09 ’10 ’11 Ave. (A) ’09 ’10 ’11 Ave. (B)

Ordinary season culture Suwon 5.75 3.77 4.74 4.75 3.40 2.80 4.64 3.61 132
Hwaseong 5.45 4.41 4.82 4.89 3.63 3.00 4.62 3.75 130
Chuncheon 4.90 4.71 4.85 4.82 4.47 3.69 5.32 4.50 107
Cheongweon 4.38 3.36 5.10 4.28 3.05 2.59 4.82 3.49 123
Iksan 5.04 3.89 4.57 4.50 (4.02) (3.87) (3.97) (3.95) 114
Yesan 5.26 4.45 5.37 5.02 (4.91) (4.24) (4.90) (4.68) 107
Naju 5.18 4.68 - 4.93 (4.65) (4.73) - (4.69) 105

Mean 5.14 4.20 4.92 4.75 4.08 3.65 4.64 4.14 116

( ) : deta of Jeokjinju

Table 1 Major agronomic traits and yield components
Table 2 Response to physiological and abiotic stresses

Cold tolerance was evaluated at cold-water (17°C) irrigation nursery in Chuncheon.

Table 3 Major characteristics related to lodging
Table 4 Resistance reaction to blast disease and bacterial blight

N fertilizer of blast nursery test : 240kg/ha

N fertilizer of neck blast : 220kg/ha

R: resistance, M: moderately resistance, S: susceptible.

Table 5 Reaction to virus disease and insect pests

BPH (brown planthopper), WBPH (white-backed planthopper), SBPH (small brown planthopper)

R: resistance, M : moderately resistance S: susceptible.

Table 6 Grain appearance, physicochemical properties and grain quality

+(weak), ++(medium)

Table 7 Antioxidants and active of Seonhyangheukmi
Table 8 Milled rice yield of Sheonhyangheukmi at local adaptability test

( ) : deta of Jeokjinju