1농촌진흥청 국립식량과학원 남부작물부 밭작물개발과
2농촌진흥청 국립식량과학원 남부작물부 생산기술개발과
3농촌진흥청 국립식량과학원 중부작물부 수확후이용과
4농촌진흥청 국립식량과학원 남부작물부 논이용작물과
5농촌진흥청 국립식량과학원 기획조정과
6농촌진흥청 국립식량과학원 중부작물부 중부작물과
7농촌진흥청 국립식량과학원 작물기초기반과
8강원도농업기 술원
9경기도농업기술원
10충청북도농업기술원
11충청남도농업기술원
12경상북도농업기술원
13경상남도농업기술원
14전라북 도농업기술원
15전라남도농업기술원
16제주특별자치도농업기술원
1Upland Crop Breeding Research Division, Department of Southern Area Crop Science, National Institute of Crop Science (NICS), RDA, Milyang, 50424, Republic of Korea
2Crop Production Technology Research Division, Department of Southern Area Crop Science, National Institute of Crop Science (NICS), RDA, Milyang, 5044, Republic of Korea
3Crop Post-harvest Technology Research Division, Department of Central Area Crop Science, National Institute of Crop Science (NICS), RDA, Suwon, 16429, Republic of Korea
4Paddy Crop Research Division, Department of Southern Area Crop Science, National Institute of Crop Science (NICS), RDA, Milyang, 502, Republic of Korea
5Planning and Coordination Division, National Institute of Crop Science (NICS), RDA, Jeonju, 36, Republic of Korea
6Central Area Crop Breeding Research Division, Department of Central Area Crop Science, National Institute of Crop Science (NICS), RDA, Suwon, 1429, Republic of Korea
7Crop Foundation Research division, Department of Southern Area Crop Science, National Institute of Crop Science (NICS), RDA, Jeonju, 55365, Republic of Korea
8Kangwon-do Agricultural Research & Extension Service, Chuncheon, 24226, Republic of Korea
9Kyunggi-do Agricultural Research & Extension Service, Hwaseong, 18388, Republic of Korea
10Chungcheongbuk-do Agricultural Research & Extension Service, Ochang, 283, Republic of Korea
11Chungcheongnam-do Agricultural Research & Extension Service, Yeasan, 3248, Republic of Korea
12Kyungsangbuk-do Agricultural Research & Extension Service, Daegu, 4404, Republic of Korea
13Kyungsangnam-do Agricultural Research & Extension Service, Jinju, 527, Republic of Korea
14Jeollabuk-do Agricultural Research & Extension Service, Iksan, 559, Republic of Korea
15Jeollanam-do Agricultural Research & Extension Service, Naju, 823, Republic of Korea
16Jeju Agricultural Research & Extension Service, Jeju, 355, 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.
| Cultivar | Flowering Date (Month, Day) | Maturity Date (Month. Day) | Height (cm) | First Pod Height (cm) | No. of nods | No. of branch | No. of pod | 100-seed weight (g) | Lodging at field (1-9)z | Shattering | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
|
|||||||||||
| Normal culture | Density culture | Field (1-9)y | Ratio by Oven test (%) | |||||||||
| Saegeum | 8.2 | 10.17 | 79 | 18 | 16 | 2.3 | 44 | 25.4 | 2 | 4 | 1 | 0.0 |
|
|
||||||||||||
| Daewonkong | 7.25 | 10.14 | 70 | 11 | 14 | 3.2 | 46 | 24.2 | 2 | 2 | 1 | 0.0 |
|
|
||||||||||||
| t-valuex | - | - | -1.82ns | 0.01** | -2.42* | 3.92** | 0.56ns | -2.05* | - | - | - | - |
| Cultivar | Bacterial Pustule (0-9)z | Root rot (%)y | Soybean Mosaic Virusx | Percentages of damaged seed (%)y | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
|
|
|||||||||
| Field | Inoculation | Inoculation | Field (0-9)z | Purple seed stain | Seed mottling | Phomopsis seed decay | Pod borer damage | ||||
|
|
|||||||||||
| G5 | G6H | G7H | |||||||||
| Saegeum | 1 | 1 | 2.1 | L/M | L/M | L/M | 0 | 0.7 | 0.5 | 1.1 | 3.3 |
| Daewonkong | 3 | 5 | 0.0 | L/M | L/M | L/M | 0 | 0.2 | 0.6 | 0.4 | 3.2 |
| Cultivar | Crude Protein (%) | Crude Oil (%) | Fatty acids (%) | Isoflavone (µg/g) | ||||
|---|---|---|---|---|---|---|---|---|
|
|
|
|||||||
| Saturated | Unsaturated | Daidzein | Glycitein | Genistein | Total | |||
| Saegeum | 38.8 | 17.3 | 13.1 | 86.9 | 1,086 | 387 | 1,526 | 2,999 |
| Daewonkong | 38.8 | 18.3 | 12.9 | 87.1 | 949 | 394 | 1,383 | 2,725 |
| t-valuez | 0.51ns | 1.86ns | -0.13ns | 0.13ns | -1.18ns | 0.05ns | -1.05ns | -1.39ns |
| Cultivar | Tofu yield (%) | Bean Curd Residue (%) | Color valuez | Physical characteristics | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
|
||||||||||
| L | a | b | ΔE | Springiness | Gumminess | Cohesiveness | Chewiness | Hardness (g/3.14mm2) | |||
| Saegeum | 287 | 179 | 84 | 0.38 | 18.3 | 1.4 | 0.92 | 1,117 | 0.82 | 1,028 | 1,362 |
| Daewonkong | 283 | 176 | 83 | 1.09 | 17.7 | 0.91 | 1,043 | 0.83 | 950 | 1,258 | |
| t-valuey | -0.16ns | -0.24ns | - | - | - | - | - | - | - | - | -0.69ns |
| Cultivar | Soybean malt | Fermented soybean | ||||
|---|---|---|---|---|---|---|
|
|
|
|||||
| Yield (%) | Scent (1-5)z | Degree of fermentation (1-5)z | Yield (%) | Scent (1-5)z | γ-PGA (mg/g) | |
| Saegeum | 83 | 4 | 4 | 202 | 5 | 30.0 |
| Daewonkong | 81 | 4 | 4 | 186 | 4 | 30.0 |
| Cultivar | Yield (Ton ha-1) | Indexx | ||
|---|---|---|---|---|
|
|
||||
| PYT ('09)z | AYT ('10)y | Mean | ||
| Saegeum | 2.45 | 3.37 | 2.91 | 109 |
| Daewonkong | 2.39 | 2.97 | 2.68 | 100 |
| Location | Yield (ton ha-1) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
|
|
|||||||||
| Saegeum | Daewonkong | ||||||||
|
|
|
||||||||
| 2011 | 2012 | 2013 | Mean | Indexz | 2011 | 2012 | 2013 | Mean | |
| Suwon | 2.36 | 2.12 | 3.04 | 2.51 | 103 | 2.01 | 2.17 | 3.10 | 2.43 |
| Yeoncheon | 2.60 | 2.03 | 2.69 | 2.44 | 95 | 2.83 | 1.98 | 2.89 | 2.57 |
| Chuncheon | 2.43 | 2.83 | 3.60 | 2.95 | 97 | 2.87 | 2.92 | 3.34 | 3.04 |
| Yesan | 2.66 | 1.59 | 2.22 | 2.16 | 112 | 2.53 | 1.61 | 1.64 | 1.93 |
| Cheongwon | 2.63 | 2.25 | 2.91 | 2.60 | 97 | 2.37 | 2.27 | 3.37 | 2.67 |
| Dalseong | - | - | 3.38 | 3.38 | 108 | - | - | 3.13 | 3.13 |
| Milyang | 2.87 | 3.12 | - | 2.99 | 101 | 2.68 | 3.26 | - | 2.97 |
| Iksan | 2.48 | 2.12 | 3.42 | 2.67 | 104 | 2.40 | 2.63 | 2.69 | 2.57 |
| Naju | 2.40 | 2.41 | 4.72 | 3.18 | 102 | 2.26 | 2.36 | 4.69 | 3.10 |
| Chilgok | 3.80 | 2.97 | 3.52 | 3.43 | 99 | 3.27 | 3.40 | 3.67 | 3.45 |
| Jinju | 3.05 | 2.51 | 2.53 | 2.70 | 94 | 2.60 | 2.90 | 3.13 | 2.88 |
| Jeju | 2.01 | 1.41 | 1.60 | 1.67 | 77 | 2.14 | 1.51 | 2.91 | 2.19 |
|
|
|||||||||
| Adaptable meany | 2.92 | 2.62 | 3.51 | 3.02 | 101 | 2.64 | 2.91 | 3.46 | 3.01 |
|
|
|||||||||
| Overall mean | 2.66 | 2.30 | 3.06 | 2.72 | 99 | 2.54 | 2.46 | 3.14 | 2.71 |
|
|
|||||||||
| t-valuex | 0.06ns | ||||||||
Qualitative characteristics of ‘Saegeum’.
| Cultivar | Growth habit | Leaflet shape | Flower color | Pubescence Color | Pod color | Seed coat color | Hilum color | Seed shape |
|---|---|---|---|---|---|---|---|---|
| Saegeum | Determinate | Oval | White | Tawny | Brown | Yellow | Yellow | Spherical |
| Daewonkong | Determinate | Oval | White | Gray | Yellow | Yellow | Yellow | Spherical |
Quantitative characteristics of ‘Saegeum’ determined by regional yield trial in 12 regions from 2011 to 2013.
| Cultivar | Flowering Date (Month, Day) | Maturity Date (Month. Day) | Height (cm) | First Pod Height (cm) | No. of nods | No. of branch | No. of pod | 100-seed weight (g) | Lodging at field (1-9)z | Shattering | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Normal culture | Density culture | Field (1-9)y | Ratio by Oven test (%) | |||||||||
| Saegeum | 8.2 | 10.17 | 79 | 18 | 16 | 2.3 | 44 | 25.4 | 2 | 4 | 1 | 0.0 |
| Daewonkong | 7.25 | 10.14 | 70 | 11 | 14 | 3.2 | 46 | 24.2 | 2 | 2 | 1 | 0.0 |
| t-valuex | - | - | -1.82ns | 0.01** | -2.42* | 3.92** | 0.56ns | -2.05* | - | - | - | - |
The resistance of ‘Saegeum’ to the diseases of soybean from 2011 to 2013.
| Cultivar | Bacterial Pustule (0-9)z | Root rot (%)y | Soybean Mosaic Virusx | Percentages of damaged seed (%)y | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Field | Inoculation | Inoculation | Field (0-9)z | Purple seed stain | Seed mottling | Phomopsis seed decay | Pod borer damage | ||||
| G5 | G6H | G7H | |||||||||
| Saegeum | 1 | 1 | 2.1 | L/M | L/M | L/M | 0 | 0.7 | 0.5 | 1.1 | 3.3 |
| Daewonkong | 3 | 5 | 0.0 | L/M | L/M | L/M | 0 | 0.2 | 0.6 | 0.4 | 3.2 |
Major chemical component of seed in ‘Saegeum’ from 2012 to 2013.
| Cultivar | Crude Protein (%) | Crude Oil (%) | Fatty acids (%) | Isoflavone (µg/g) | ||||
|---|---|---|---|---|---|---|---|---|
| Saturated | Unsaturated | Daidzein | Glycitein | Genistein | Total | |||
| Saegeum | 38.8 | 17.3 | 13.1 | 86.9 | 1,086 | 387 | 1,526 | 2,999 |
| Daewonkong | 38.8 | 18.3 | 12.9 | 87.1 | 949 | 394 | 1,383 | 2,725 |
| t-valuez | 0.51ns | 1.86ns | -0.13ns | 0.13ns | -1.18ns | 0.05ns | -1.05ns | -1.39ns |
Characteristics of tofu of ‘Saegeum’ estimated from 2012 to 2013.
| Cultivar | Tofu yield (%) | Bean Curd Residue (%) | Color valuez | Physical characteristics | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| L | a | b | ΔE | Springiness | Gumminess | Cohesiveness | Chewiness | Hardness (g/3.14mm2) | |||
| Saegeum | 287 | 179 | 84 | 0.38 | 18.3 | 1.4 | 0.92 | 1,117 | 0.82 | 1,028 | 1,362 |
| Daewonkong | 283 | 176 | 83 | 1.09 | 17.7 | 0.91 | 1,043 | 0.83 | 950 | 1,258 | |
| t-valuey | -0.16ns | -0.24ns | - | - | - | - | - | - | - | - | -0.69ns |
Process-ability of soybean malt and fermentation for ‘Saegeum’ from 2012 to2013.
| Cultivar | Soybean malt | Fermented soybean | ||||
|---|---|---|---|---|---|---|
| Yield (%) | Scent (1-5)z | Degree of fermentation (1-5)z | Yield (%) | Scent (1-5)z | γ-PGA (mg/g) | |
| Saegeum | 83 | 4 | 4 | 202 | 5 | 30.0 |
| Daewonkong | 81 | 4 | 4 | 186 | 4 | 30.0 |
The result of yield trials carried out at Milyang in 2009 and 2010.
| Cultivar | Yield (Ton ha-1) | Indexx | ||
|---|---|---|---|---|
| PYT ('09)z | AYT ('10)y | Mean | ||
| Saegeum | 2.45 | 3.37 | 2.91 | 109 |
| Daewonkong | 2.39 | 2.97 | 2.68 | 100 |
The result of regional yield trials carried out at 12 locations from 2011 to 2013.
| Location | Yield (ton ha-1) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Saegeum | Daewonkong | ||||||||
| 2011 | 2012 | 2013 | Mean | Indexz | 2011 | 2012 | 2013 | Mean | |
| Suwon | 2.36 | 2.12 | 3.04 | 2.51 | 103 | 2.01 | 2.17 | 3.10 | 2.43 |
| Yeoncheon | 2.60 | 2.03 | 2.69 | 2.44 | 95 | 2.83 | 1.98 | 2.89 | 2.57 |
| Chuncheon | 2.43 | 2.83 | 3.60 | 2.95 | 97 | 2.87 | 2.92 | 3.34 | 3.04 |
| Yesan | 2.66 | 1.59 | 2.22 | 2.16 | 112 | 2.53 | 1.61 | 1.64 | 1.93 |
| Cheongwon | 2.63 | 2.25 | 2.91 | 2.60 | 97 | 2.37 | 2.27 | 3.37 | 2.67 |
| Dalseong | - | - | 3.38 | 3.38 | 108 | - | - | 3.13 | 3.13 |
| Milyang | 2.87 | 3.12 | - | 2.99 | 101 | 2.68 | 3.26 | - | 2.97 |
| Iksan | 2.48 | 2.12 | 3.42 | 2.67 | 104 | 2.40 | 2.63 | 2.69 | 2.57 |
| Naju | 2.40 | 2.41 | 4.72 | 3.18 | 102 | 2.26 | 2.36 | 4.69 | 3.10 |
| Chilgok | 3.80 | 2.97 | 3.52 | 3.43 | 99 | 3.27 | 3.40 | 3.67 | 3.45 |
| Jinju | 3.05 | 2.51 | 2.53 | 2.70 | 94 | 2.60 | 2.90 | 3.13 | 2.88 |
| Jeju | 2.01 | 1.41 | 1.60 | 1.67 | 77 | 2.14 | 1.51 | 2.91 | 2.19 |
| Adaptable meany | 2.92 | 2.62 | 3.51 | 3.02 | 101 | 2.64 | 2.91 | 3.46 | 3.01 |
| Overall mean | 2.66 | 2.30 | 3.06 | 2.72 | 99 | 2.54 | 2.46 | 3.14 | 2.71 |
| t-valuex | 0.06ns | ||||||||
(1) Tolerant ~ (9) Susceptible
(1) No shattering ~ (9) Easy to shattering.
(ns) non-significant; * and ** were significantly different between ‘Saegeum’ and ‘Daewonkong’ at 0.05 and 0.01 level of probability, respectively, by student t-test.
(0)Tolerant~(9)Susceptible.
Root rot and damaged seed that were naturally infected in the field were estimated.
Reaction of inoculated leaf/upper leaves, (-) No symptom, (L) Local reaction, (M) Mosaic.
ns is not significantly different between ‘Saegeum’ and ‘Daewonkong’ at 0.05 level of probability by student t-test.
(L) Lightness, (a) Green~Red, (b) Blue~Yellow, (ΔE) 0.5~1.5%: slight difference.
‘ns’ is not significantly different between ‘Saegeum’ and ‘Daewonkong’ at 0.05 level of probability by student t-test.
(1) Worst, (2) Bad, (3) Fair, (4) Good, (5) Best.
PYT: Preliminary yield trial.
AYT: Advanced yield trial.
Mean yield of ‘Saegeum’/mean yield of ‘Daewonkong’×100.
Mean yield of ‘Saegeum’ / mean yield of ‘Daewonkong’×100
Mean yield in ‘Dalseong’, ‘Milyang’, ‘Iksan’, ‘Naju’, ‘Chilgok’, and ‘Jinju’.
‘ns’ is not significantly different between ‘Saegeum’ and ‘Daewonkong’ at 0.05 level of probability by student t-test.