1 국립식량과학원 남부작물부,
1 Department of Southern Area Crop Science, NICS, RDA, Milyang 50424, Korea
2 국립식량과학원,
2 National Institute of Crop Science, RDA, Wanju 55365, Korea
3 국립식량과학원 중부작물부
3 Department of Central Area Crop R Science, NICS, RDA, Suwon 16429, Korea
© The Korean Society of Breeding Science
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| Variety | Flowering date | Main stem height(cm) | Branch length(cm) | No. of branch/plant |
|---|---|---|---|---|
|
|
||||
| Danwon | June 8a | 32a | 39a | 13a |
| Daekwang | June 7a | 54b | 69b | 11a |
| Variety | No. of pods/plant | Matured pods(%) | Shelling ratio(%) | Matured grains(%) | 100 seed wt.(g) | Seeds/pod |
|---|---|---|---|---|---|---|
|
|
||||||
| Danwon | 40a | 81a | 77a | 95a | 91a | 1.62a |
| Daekwang | 43a | 83a | 75a | 96a | 81b | 1.61a |
| Variety |
Disease degree (0~9)z |
Insect damage (0~9)y | Lodging (0~9) x | |||
|---|---|---|---|---|---|---|
| C. arachidicola | C. personatum | P. arachidicola | S. rolfsii | |||
|
|
||||||
| Danwon | 40a | 81a | 77a | 95a | 91a | 1.62a |
| Daekwang | 43a | 83a | 75a | 96a | 81b | 1.61a |
| Variety | Protein (%) | Oil (%) |
Fatty acid compositionz (%) |
||||||
|---|---|---|---|---|---|---|---|---|---|
| Pal. | Ste. | Ole. | Lin. | Ara. | Eic. | Beh. | |||
|
|
|||||||||
| Danwon | 26.9 | 48.7 | 12.3 | 3.6 | 45.4 | 35.9 | 1.4 | 1.1 | 0.4 |
| Daekwang | 28.8 | 49.5 | 8.2 | 3.4 | 59.9 | 24.0 | 1.2 | 1.2 | 2.3 |
|
|
|||||||||
| LSD (5%) | 1.12 | 1.67 | 0.72 | 0.22 | 9.06 | 8.20 | 0.28 | 0.62 | 0.69 |
| Variety | Grain yield (MT/Ha) | Index | ||||
|---|---|---|---|---|---|---|
| 2009 | 2010 | Mean | 2009 | 2010 | Mean | |
| Danwon | 4.12a | 4.80a | 4.46a | 110 | 119 | 115 |
| Daekwang | 3.74a | 4.02b | 3.88b | 100 | 100 | 100 |
| Location |
Danwon(MT/ha, A) |
Index (A/B) |
Daekwang(MT/ha, B) |
||||||
|---|---|---|---|---|---|---|---|---|---|
| 2011 | 2012 | 2013 | Mean | 2011 | 2012 | 2013 | Mean | ||
|
|
|||||||||
| Milyang | 4.72 | 4.57 | 4.81 | 4.70 | 115 | 4.18 | 4.18 | 3.91 | 4.09 |
| Cheongwon | 4.27 | 4.39 | 4.05 | 4.24 | 98 | 3.63 | 4.99 | 4.32 | 4.31 |
| Iksan | 4.63 | 5.47 | 3.50 | 4.53 | 108 | 4.09 | 4.38 | 4.09 | 4.19 |
| Daegu | 4.25 | 4.23 | 5.35 | 4.61 | 104 | 4.06 | 4.24 | 5.02 | 4.44 |
|
|
|||||||||
| Mean | 4.47 | 4.67 | 4.43 | 4.52z | 106 | 3.99 | 4.45 | 4.34 | 4.26 |
|
|
|||||||||
| T0.05=0.8114z | |||||||||
| Variety | Planting density (cm) | Main stem length (cm) | No of Branch/ Plant | Lodging (0-9) | (0-9) Matured pod/m2 | Seeds/pod | 100 seed wt.(g) | Grain yield (kg/10a) | Index |
|---|---|---|---|---|---|---|---|---|---|
| Danwon | 12.5X55 | 33a | 13a | 0a | 313a | 1.70a | 94a | 520a | 107 |
| 25.0X55 | 30a | 16b | 0a | 291ab | 1.60a | 95a | 487ab | 100 | |
| Daekwang | 25.0X55 | 66b | 16b | 9b | 272b | 1.80a | 80b | 431b | 90 |
Inherent characteristics of a new peanut variety ‘Danwon’.
| Variety | Plant type | Pod setting | Leaf color | Seeds/pot | Leaf size | Seed shape | Testa color |
|---|---|---|---|---|---|---|---|
| Danwon | Shinpung | Main stem & Branch | Green | 2 | Small | Long ellipse | Brown |
| Daekwang | Shinpung | Main stem & Branch | Green | 2 | Midium | Ellipse | Brown |
Agronomic characteristics of a new peanut variety ‘Danwon’.
| Variety | Flowering date | Main stem height(cm) | Branch length(cm) | No. of branch/plant |
|---|---|---|---|---|
| Danwon | June 8 |
32 |
39 |
13 |
| Daekwang | June 7 |
54 |
69 |
11 |
Different letters in the same column differ significantly at 5% level by DMRT.
Pod and seed characteristics of a new peanut variety ‘Danwon’.
| Variety | No. of pods/plant | Matured pods(%) | Shelling ratio(%) | Matured grains(%) | 100 seed wt.(g) | Seeds/pod |
|---|---|---|---|---|---|---|
| Danwon | 40 |
81 |
77 |
95 |
91 |
1.62 |
| Daekwang | 43 |
83 |
75 |
96 |
81 |
1.61 |
Different letters in the same column differ significantly at 5% level by DMRT.
Resistance to major disease, insect and lodging of ‘Danwon’.
| Variety | Disease degree (0~9) |
Insect damage (0~9) |
Lodging (0~9) |
|||
|---|---|---|---|---|---|---|
| C. arachidicola | C. personatum | P. arachidicola | S. rolfsii | |||
| Danwon | 40a | 81a | 77a | 95a | 91a | 1.62a |
| Daekwang | 43a | 83a | 75a | 96a | 81b | 1.61a |
0; None, 1; 0.1~10%, 3; 10.1~20%, 5; 20.1~30%, 7; 30.1~50%, 9; over 50.1%.
0; None, 1; 0.1~2%, 3; 20.1~5%, 5; 5.1~10%, 7; 10.1~30%, 9; over 30.1%.
0; None, 1; under 5%, 3; 10~20%, 5; 30~40%, 7; 50~60%, 9; over 70%.
Oil and protein content and fatty acid composition in kernels of a new peanut variety ‘Danwon’.
| Variety | Protein (%) | Oil (%) | Fatty acid composition |
||||||
|---|---|---|---|---|---|---|---|---|---|
| Pal. | Ste. | Ole. | Lin. | Ara. | Eic. | Beh. | |||
| Danwon | 26.9 | 48.7 | 12.3 | 3.6 | 45.4 | 35.9 | 1.4 | 1.1 | 0.4 |
| Daekwang | 28.8 | 49.5 | 8.2 | 3.4 | 59.9 | 24.0 | 1.2 | 1.2 | 2.3 |
| LSD (5%) | 1.12 | 1.67 | 0.72 | 0.22 | 9.06 | 8.20 | 0.28 | 0.62 | 0.69 |
Pal.; Palmitic acid, Ste.; Stearic acid, Ole.; Oleic acid, Lin.; Linoleic acid, Ara.; Arachidic acid Eic.; Eicosenoic acid, Beh.; Behenic acid.
Preliminary yield trials of a new peanut variety ‘Danwon’.
| Variety | Grain yield (MT/Ha) | Index | ||||
|---|---|---|---|---|---|---|
| 2009 | 2010 | Mean | 2009 | 2010 | Mean | |
| Danwon | 4.12 |
4.80 |
4.46 |
110 | 119 | 115 |
| Daekwang | 3.74 |
4.02 |
3.88 |
100 | 100 | 100 |
Different letters in the same column differ significantly at 5% level by DMRT.
Grain yield potential of ‘Danwon’ in regional yield trial for 3 years.
| Location | Danwon(MT/ha, A) |
Index (A/B) | Daekwang(MT/ha, B) |
||||||
|---|---|---|---|---|---|---|---|---|---|
| 2011 | 2012 | 2013 | Mean | 2011 | 2012 | 2013 | Mean | ||
| Milyang | 4.72 | 4.57 | 4.81 | 4.70 | 115 | 4.18 | 4.18 | 3.91 | 4.09 |
| Cheongwon | 4.27 | 4.39 | 4.05 | 4.24 | 98 | 3.63 | 4.99 | 4.32 | 4.31 |
| Iksan | 4.63 | 5.47 | 3.50 | 4.53 | 108 | 4.09 | 4.38 | 4.09 | 4.19 |
| Daegu | 4.25 | 4.23 | 5.35 | 4.61 | 104 | 4.06 | 4.24 | 5.02 | 4.44 |
| Mean | 4.47 | 4.67 | 4.43 | 4.52 |
106 | 3.99 | 4.45 | 4.34 | 4.26 |
| T0.05=0.8114 |
|||||||||
It means non-significantly different between cultivars at 0.05% level [0.8114<t(0.05, 11)=2.718].
Growth characteristic and grain yield potential of ‘Danwon’ by planting density.
| Variety | Planting density (cm) | Main stem length (cm) | No of Branch/ Plant | Lodging (0-9) | (0-9) Matured pod/m2 | Seeds/pod | 100 seed wt.(g) | Grain yield (kg/10a) | Index |
|---|---|---|---|---|---|---|---|---|---|
| Danwon | 12.5X55 | 33 |
13 |
0 |
313 |
1.70 |
94 |
520 |
107 |
| 25.0X55 | 30 |
16 |
0 |
291a |
1.60 |
95 |
487a |
100 | |
| Daekwang | 25.0X55 | 66 |
16 |
9 |
272 |
1.80 |
80 |
431 |
90 |
It means significantly difference in the same column at 5% level by DMRT.
Different letters in the same column differ significantly at 5% level by DMRT.
Different letters in the same column differ significantly at 5% level by DMRT.
0; None, 1; 0.1~10%, 3; 10.1~20%, 5; 20.1~30%, 7; 30.1~50%, 9; over 50.1%.
0; None, 1; 0.1~2%, 3; 20.1~5%, 5; 5.1~10%, 7; 10.1~30%, 9; over 30.1%.
0; None, 1; under 5%, 3; 10~20%, 5; 30~40%, 7; 50~60%, 9; over 70%.
Pal.; Palmitic acid, Ste.; Stearic acid, Ole.; Oleic acid, Lin.; Linoleic acid, Ara.; Arachidic acid Eic.; Eicosenoic acid, Beh.; Behenic acid.
Different letters in the same column differ significantly at 5% level by DMRT.
It means non-significantly different between cultivars at 0.05% level [0.8114<t(0.05, 11)=2.718].
It means significantly difference in the same column at 5% level by DMRT.