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
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.
| 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 |
| Variety | Brown/rough rice ratio (%) | Milled/brown rice ratio (%) | Milling recovery (%) | Head rice grain ratio (%) | Brown rice | |||||
|---|---|---|---|---|---|---|---|---|---|---|
|
|
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| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 | - |
|
|
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| Late planting | Honam plain area | 1 | 4.47 | - | 4.76 | 6.62 | 5.49ns | 123 | - |
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 | 8.12 |
70 |
21 |
14 |
115 |
81.5 |
21.9 |
| 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 | 83.6 |
89.9 |
75.1 |
94.9 |
4.98 |
2.75 |
1.84 |
1.81 |
1 |
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 | 19.4 |
6.7 |
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 tolerance |
||
|---|---|---|---|---|---|---|---|---|
| Leaf senescence (1-9) | Heading delay (days) | Grain fertility (%) | ||||||
| Sinbo | 0 |
Resistant | Slow | 4.4 |
Middle-Resistant | 4 |
12 |
30 |
| 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 | 93 |
11 |
14.1 |
802 |
1,309 |
172 |
3 |
| 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 blight |
Virus disease |
Insect pests |
||||||
|---|---|---|---|---|---|---|---|---|---|
| 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 | 6.00 |
5.08 |
5.54 |
111 |
| 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 | 5.67 |
104 | - | |
| Double cropping | Yeongnam plain area | 1 | 4.75 | - | 5.20 | 5.91 | 5.56 |
117 | - |
| Late planting | Honam plain area | 1 | 4.47 | - | 4.76 | 6.62 | 5.49 |
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
Not significantly different at 1, 5% level by DMRT.
1% level by DMRT
LAT (Local adaptability test)
DMRT (Ducan’s multiple range test)
Not significantly different at 1, 5% level by DMRT
Not significantly different at 1, 5% level by DMRT,
5% level by DMRT
Cold tolerance was evaluated at Chuncheon, a cold-water irrigated nursery.
Not significantly different at 1, 5% level by DMRT
Not significantly different at 1, 5% level by DMRT
5% level by DMRT
R: Resistant, S: Susceptible.
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
Not significantly different at 1, 5% level by DMRT
Not significantly different at 1, 5% level by DMRT, ( ) Nampyeongbyeo
Late planting (’12) : Typhoon #15 BOLAVEN (Aug. 29)
( ) Nampyeongbyeo