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중만생 고품질 오갈병 저항성 벼 ‘신보(新寶)’

박노봉1,*, 김정일2, 여운상2, 이지윤2, 권오덕1, 박동수2, 이종희2, 조준현2, 송유천2, 김상열2, 오성환2, 손영보2, 장재기1, 신문식1, 남민희2

‘Sinbo’ - A High-Quality Rice Cultivar with Dwarf Virus Resistance

Korean Journal of Breeding Science 2019;51(3):244-250.
Published online: September 1, 2019

국립식량과학원

국립식량과학원 남부작물부

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

Deapartment of Southern Crop Science, NICS, RDA, Miryang, 50424, Republic of Korea

*(E-mail: parknb@korea.kr, Tel: +82-54-732-0385, Fax: +82-733-9584)
• Received: July 16, 2019   • Revised: August 6, 2019   • Accepted: August 9, 2019

Copyright: © 2019 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
  • Characterization of Wind-Tolerant Rice Varieties Bred at the National Institute of Crop Science
    Hyun-Su Park, Man-Kee Baek, O-Young Jeong, Yong-Hee Jeon
    Korean Journal of Breeding Science.2021; 53(1): 32.     CrossRef
  • Breeding of a Rice Variety, ‘Sangbo’, with High Head Rice Grain Ratio and Good Ripened Grain Color
    No-Bong Park, Un-Sang Yeo, Ji-Yoon Lee, Dong-Soo Park, Jong-Hee Lee, Jun-Hyun Cho, You-Chun Song, Seong-Hwan Oh, Young-Bo Son, Jae-Ki Chang
    Korean Journal of Breeding Science.2020; 52(4): 441.     CrossRef

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‘Sinbo’ - A High-Quality Rice Cultivar with Dwarf Virus Resistance
Korean. J. Breed. Sci.. 2019;51(3):244-250.   Published online September 1, 2019
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Korean. J. Breed. Sci.. 2019;51(3):244-250.   Published online September 1, 2019
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‘Sinbo’ - A High-Quality Rice Cultivar with Dwarf Virus Resistance
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Fig. 1 Pedigree diagram of ‘Sinbo’.
Fig. 2 Genealogical diagram of ‘Sinbo’.
‘Sinbo’ - A High-Quality Rice Cultivar with Dwarf Virus Resistance

Major agronomic traits and yield components of ‘Sinbo’ (LAT: ’12~’14)

Variety Heading date Culm length (cm) Panicle length (cm) No. of panicle per hill No. of Spikelets per panicles Ratio of ripened grain (%) Brown rice 1000 grain weight (g)
Sinbo 8.12ns 70** 21ns 14ns 115** 81.5ns 21.9ns
Hwaseongbyeo 8.8 79 21 13 95 88.4 22.4

nsNot significantly different at 1, 5% level by DMRT.

**1% level by DMRT

LAT (Local adaptability test)

DMRT (Ducan’s multiple range test)

Milling property and grain quality of ‘Sinbo’. (LAT: ’11~’13)

Variety Brown/rough rice ratio (%) Milled/brown rice ratio (%) Milling recovery (%) Head rice grain ratio (%) Brown rice

Length (mm) Width (mm) Thic-kness (mm) Ratio L/W Transl-ucency (1-9) WC/WB (0-9)
Sinbo 83.6ns 89.9ns 75.1ns 94.9ns 4.98ns 2.75ns 1.84ns 1.81ns 1ns 0/1
Hwaseongbyeo 83.2 91.4 76.1 94.4 4.99 2.79 1.93 1.79 1 1/0

nsNot significantly different at 1, 5% level by DMRT

Physicochemical properties related to eating quality of ‘Sinbo’. (LAT: ’11~’13)

Variety Amylose content (%) Alkali digestion value (1-7) Protein content (%) Palatability of cooked rice (-3~+3)
Sinbo 19.4ns 6.7ns 5.8* 0.29
Hwaseongbyeo 19.8 6.5 6.8 0.10

nsNot significantly different at 1, 5% level by DMRT,

*5% level by DMRT

Reaction to the environmental and physiological stress. (LAT: ’11~’13)

Variety Premature heading in 50days old seedling (%) Appearance of wilting Adult leaf senes cence Premature germination of panicle (%) Wind tolerance Cold tolerancez

Leaf senescence (1-9) Heading delay (days) Grain fertility (%)
Sinbo 0ns Resistant Slow 4.4ns Middle-Resistant 4ns 12ns 30ns
Hwaseongbyeo 0 Resistant Slow 11.9 Middle 4 9 58

zCold tolerance was evaluated at Chuncheon, a cold-water irrigated nursery.

nsNot significantly different at 1, 5% level by DMRT

Lodging tolerance and its related characteristics. (LAT: ’13)

Variety Plant length (cm) 3th culm length (cm) Fresh weight of aerial part (g) Breaking weight of 3rd internode (g) Moment (g.cm) Lodging index Field lodging (1-9)

Broadcasting in flooded paddy field
Sinbo 93ns 11ns 14.1ns 802ns 1,309* 172* 3ns
Hwaseongbyeo 101 12 15.4 834 1,558 192 3

nsNot significantly different at 1, 5% level by DMRT

*5% level by DMRT

Reaction to blast disease. (LAT: ’11~’13)

Variety Leaf blast nursery (N: 24 kg/10a) Neck blast field nursery (N:22 kg/10a)

No. of tested site (14)

R (0~3) M (4~6) S (7~9) Ave. Diseased panical (%) (22 kg/10a)

Jecheon Icheon Iksan Milyang Yaesan Jinju
Sinbo 8 6 0 3.6 0.0 0.0 0.0 0.0 0.0 0.0
Hwaseongbyeo 1 9 4 5.7 13.8 2.4 14.1 0.0 0.0 0.0

R: Resistant, S: Susceptible.

Reaction to bacterial blight, virus diseases and insect pests of ‘Sinbo’ (LAT: ’11~’13)

Variety Bacterial blightz Virus diseasey Insect pestsx



K1 K2 K3 K3a RSV RDV RBSDV BPH SBPH
Sinbo R R R S S (73.3) R (0.0) S (78.8) S S
Hwaseongbyeo S S S S R (18.0) S (81.8) S (95.8) S S

zR: Resistant S: Susceptible

yRSV: Rice stripe virus, RDV: Rice dwarf virus, RBSDV: Rice black stripe dwarf virus

xBPH: Brown planthopper, SBPH: Small brown planthopper

Yield performance at replicated yield trial. (NICS Yeongdeog: ’09~’10)

Variety Milled rice (MT/ha)

’09 ’10 Mean Index
Sinbo 6.00ns 5.08ns 5.54ns 111ns
Hwaseongbyeo 5.35 4.62 4.99 100

nsNot significantly different at 1, 5% level by DMRT

Summarized results of local adaptability test. (LAT: ’11~’13)

Culture season Region No. of tested sites Milled rice of ‘Hwaseongbyeo’ (MT/ha) Milled rice of ‘Sinbo’ (MT/ha)

’11 ’12 ’13 Mean Index Range
Ordinary planting Middle plain area 2 4.85 5.44 5.17 - 5.30 110 5.16~5.50
South Mid-mountainous 2 5.53 5.68 5.85 5.80 5.77 105 5.17~6.43
East-south coastal area 1 5.03 5.38 5.77 5.76 5.64 112 5.38~5.77
Yeongnam plain area 4 (5.89) 5.55 5.59 5.86 5.81 99 4.72~6.62

Mean 9 5.48 5.55 5.57 5.83 5.67ns 104 -

Double cropping Yeongnam plain area 1 4.75 - 5.20 5.91 5.56ns 117 -

Late planting Honam plain area 1 4.47 - 4.76 6.62 5.49ns 123 -

nsNot significantly different at 1, 5% level by DMRT, ( ) Nampyeongbyeo

Late planting (’12) : Typhoon #15 BOLAVEN (Aug. 29)

Results of local adaptability test. (LAT: ’11~’13)

Culture season Region Location Sinbo Hwaseongbyeo

Heading Date Milled rice (MT/ha) Index Milled rice (MT/ha)

’11 ’12 ’13 Mean ’11 ’12 ’13 Mean ’11 ’12 ’13 Mean ’11 ’12 ’13 Mean
Ordinary planting Middle plain area Suweon 8.18 8.13 - 8.16 5.50 5.17 - 5.34 120 106 - 113 4.59 4.90 - 4.75
Cheongwon 8.7 8.5 - 8.6 5.37 5.16 - 5.27 110 103 - 107 4.87 5.02 - 4.95

Mean 8.13 8.9 - 8.11 5.44 5.17 - 5.30 115 105 - 110 4.73 4.96 - 4.85

South mid-mountainous Boeun 8.9 8.6 8.7 8.7 5.33 5.74 5.17 5.41 105 108 104 106 5.09 5.31 4.97 5.12
Andong 8.20 8.12 8.14 8.15 6.02 5.95 6.43 6.13 102 101 108 104 5.90 5.92 5.98 5.93

Mean 8.15 8. 9 8.11 8.11 5.68 5.85 5.80 5.77 104 105 106 105 5.50 5.62 5.48 5.53

East-south coastal area Yeongdeog 8.21 8.21 8.16 8.19 5.38 5.77 5.76 5.64 110 117 109 112 4.89 4.92 5.27 5.03

Mean 8.21 8.21 8.16 8.19 5.38 5.77 5.76 5.64 110 117 109 112 4.89 4.92 5.27 5.03

Yeongnam plain area Milyang 8.12 8.13 8.13 8.13 5.74 5.39 4.72 5.28 107 99 82 96 (5.37) (5.46) (5.78) (5.54)
Daegu 8.12 8.8 8.12 8.11 5.86 5.61 5.73 5.73 106 103 104 104 (5.53) (5.46) (5.51) (5.50)
Sunsan 8.15 8.11 8.12 8.13 5.16 5.78 6.62 5.85 95 106 97 99 (5.41) (5.46) (6.79) (5.89)

Jinju - - 8.11 8.11 - - 6.35 6.35 - - 96 96 - - (6.64) (6.64)

Mean 8.13 8.11 8.12 8.12 5.59 5.59 5.86 5.81 103 103 95 99 (5.44) (5.46) (6.18) (5.89)

Mean 8.14 8.11 8.12 8.12 5.55 5.57 5.83 5.67 107 105 100 104 5.21 5.31 5.85 5.48

Double cropping Yeongnam plain area Milyang - 8.26 8.27 8.27 - 5.20 5.91 5.56 - 121 114 117 - 4.31 5.19 4.75

Late Planting Honam plain area Iksan - 8.28 8.25 8.26 - 4.76 6.22 5.49 - 122 123 123 - 3.89 5.04 4.47

( ) Nampyeongbyeo

Table 1 Major agronomic traits and yield components of ‘Sinbo’ (LAT: ’12~’14)

Not significantly different at 1, 5% level by DMRT.

1% level by DMRT

LAT (Local adaptability test)

DMRT (Ducan’s multiple range test)

Table 2 Milling property and grain quality of ‘Sinbo’. (LAT: ’11~’13)

Not significantly different at 1, 5% level by DMRT

Table 3 Physicochemical properties related to eating quality of ‘Sinbo’. (LAT: ’11~’13)

Not significantly different at 1, 5% level by DMRT,

5% level by DMRT

Table 4 Reaction to the environmental and physiological stress. (LAT: ’11~’13)

Cold tolerance was evaluated at Chuncheon, a cold-water irrigated nursery.

Not significantly different at 1, 5% level by DMRT

Table 5 Lodging tolerance and its related characteristics. (LAT: ’13)

Not significantly different at 1, 5% level by DMRT

5% level by DMRT

Table 6 Reaction to blast disease. (LAT: ’11~’13)

R: Resistant, S: Susceptible.

Table 7 Reaction to bacterial blight, virus diseases and insect pests of ‘Sinbo’ (LAT: ’11~’13)

R: Resistant S: Susceptible

RSV: Rice stripe virus, RDV: Rice dwarf virus, RBSDV: Rice black stripe dwarf virus

BPH: Brown planthopper, SBPH: Small brown planthopper

Table 8 Yield performance at replicated yield trial. (NICS Yeongdeog: ’09~’10)

Not significantly different at 1, 5% level by DMRT

Table 9 Summarized results of local adaptability test. (LAT: ’11~’13)

Not significantly different at 1, 5% level by DMRT, ( ) Nampyeongbyeo

Late planting (’12) : Typhoon #15 BOLAVEN (Aug. 29)

Table 10 Results of local adaptability test. (LAT: ’11~’13)

( ) Nampyeongbyeo