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개화 균일성이 좋은 내도복성 유채 중간모본 ‘중모 7002’

A Rapeseed Intermediate Parent ‘Jungmo 7002’ with Flowering Uniformity and Lodging Tolerance

Korean Journal of Breeding Science 2015;47(3):276-280.
Published online: August 31, 2015

1 국립식량과학원 바이오에너지작물연구소

1 Bioenergy Crop Research Institute, NICS, RDA, Muan, 534-833, Korea

2 전라북도농업기술원

2 Jeollabuk-do Agricultural research & Extension Services, Iksan, 570-740, Korea

3 경상남도농업기술원

3 Gyeongsangnam-do Agricultural research & Extension Services, Jinju-si, 660-985, Korea

4 제주특별자치도농업기술원

4 Jeju-do Agricultural research & Extension Services, Seogwipo-si, 697-828, Korea

*Corresponding author (ajuga@korea.kr, Tel: +82-61-450-0133, Fax: 82-61-453-0085)
• Received: April 30, 2015   • Revised: July 23, 2015   • Accepted: July 28, 2015

© Korean Society of Breeding Science All rights reserved

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
  • ‘Yuryeo’: A Rapeseed with High Oleic Acid, Resistant to Sclerotinia Stem Rot and Lodging
    Jaehee Jeong, Da-Hee An, Young-Lok Cha, Ji-Bong Choi, Su-Yeon Kim, Kwang-Soo Kim
    Korean Journal of Breeding Science.2024; 56(1): 53.     CrossRef
  • A Study on the Biological Activity of Commonly Consumed Spring Herbs in Korea
    Hee-Jae Chung, Ae-Jung Kim
    Asian Journal of Beauty and Cosmetology.2021; 19(4): 665.     CrossRef

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A Rapeseed Intermediate Parent ‘Jungmo 7002’ with Flowering Uniformity and Lodging Tolerance
Korean. J. Breed. Sci.. 2015;47(3):276-280.   Published online September 30, 2015
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A Rapeseed Intermediate Parent ‘Jungmo 7002’ with Flowering Uniformity and Lodging Tolerance
Korean. J. Breed. Sci.. 2015;47(3):276-280.   Published online September 30, 2015
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A Rapeseed Intermediate Parent ‘Jungmo 7002’ with Flowering Uniformity and Lodging Tolerance
Image Image
Fig. 1. Pedigree diagram of ‘Jungmo 7002’.
Fig. 2. Comparison of ‘Jungmo 7002’(left) and ‘Hanlayuchae’(right) at bearing season.
A Rapeseed Intermediate Parent ‘Jungmo 7002’ with Flowering Uniformity and Lodging Tolerance

Inherent color characteristics of rapeseed intermediate parent Jungmo 7002 .

Variety Leaf color Stem color Flower color Seed color

Jungmo 7002 Dark-green Brownish-green Yellow Black
Hanlayuchae Green Green Yellow Black

Agronomic characteristics of rapeseed intermediate parent ‘Jungmo 7002’.

Variety Bolting date (Month. date) Flowering date (Month. date) Ripening date (Month. date) Stem length (cm) Panicle length (mm) Flowering uniformity No. of pods /Panicle No. of seed / Pod 1000- seeds weight (g) Seed set percentage (%) Lodging tolerance (0~9)z Disease resistance (0~9)y

Jungmo 7002 Mar. 25 Apr. 16 Jun. 9 124 ± 7.8x 45 ± 9.8 ++++ 42 ± 9.3 21 ± 1.5 4.1 ± 0.2 84 ± 6.1 0 0
Hanlayuchae Mar. 26 Apr. 16 Jun. 9 105 ± 19.6 38 ± 6.3 ++ 35 ± 7.8 20 ± 1.4 4.1 ± 0.3 83 ± 8.5 1 0

z0: Resistant, 9: Susceptible

y0: Resistant, 9: Susceptible

xValue represent mean ± standard deviation of 50 plants

Results of preliminary and advanced yield trials of rapeseed intermediate parent ‘Jungmo 7002’ .

Variety Year Seed yield (MT/ha) Mean (MT/ha) Index

Jungmo 7002 2009 2.73 2.70 ± 0.02z 107
2010 2.68

Hanlayuchae 2009 2.46 2.52 ± 0.06 100
2010 2.58

zValue represent mean ± standard deviation

Comparison of the yields from regional adaptation trials of rapeseed intermediate parent ‘Jungmo 7002’ .

Variety Seed yield of year (MT/ha) Mean (MT/ha) Index

2011 2012 2013

Jungmo 7002 Muan (Paddy) 2.19 2.57 2.67 2.47 120
Muan (Upland) 2.86 2.46 2.19 2.50 121
Iksan (Paddy) 3.36 3.13 0.87 2.45 108
Jinju (Paddy) 2.04 2.29 3.33 2.55 132
Aewol (Upland) 2.85 1.86 2.46 2.39 112
Mean 2.66 2.46 2.30 2.47az 119
LSD(5%) ------------------------------------------------------------------------------------ 152.64
C.V. (%) -------------------------------------------------------------------------------------- 32.75

Hanlayuchae Muan (Paddy) 2.03 2.01 2.11 2.05 100
Muan(Upland) 2.11 2.30 1.79 2.07 100
Iksan (Paddy) 2.68 3.27 0.84 2.26 100
Jinju (Paddy) 1.43 1.95 2.42 1.93 100
Aewol (Upland) 2.62 1.59 2.15 2.12 100
Mean 2.17 2.22 1.86 2.08b 100
LSD(5%) ------------------------------------------------------------------------------------ 132.95
C.V. (%) ------------------------------------------------------------------------------------- 33.84

zMeans separation within columns by least significant difference at 5% level

Fatty acid composition, and contents of oil and glucosinolate of rapeseed intermediate parent ‘Jungmo 7002’.

Variety Composition of fatty acids (%) Oil contents (%) Glucosinolates (mg/g)

Palmitic acid Stearic acid Oleic acid Linoleic acid Linolenic acid Eicogenic acid Erucic acid

Jungmo 7002 4.4 ± 0.6z 2.2 ± 0.4 70.8 ± 0.5 14.3 ± 0.2 6.5 ± 0.4 1.7 ± 0.3 0.0 44.3 ± 0.3 1.91
Hanlayuchae 4.7 ± 0.6 2.7 ± 0.3 67.5 ± 0.4 16.8 ± 0.4 6.9 ± 0.6 1.4 ± 0.2 0.0 43.8 ± 0.5 2.15

zValue represent mean ± standard deviation of three replications

Table 1. Inherent color characteristics of rapeseed intermediate parent Jungmo 7002 .
Table 2. Agronomic characteristics of rapeseed intermediate parent ‘Jungmo 7002’.

0: Resistant, 9: Susceptible

0: Resistant, 9: Susceptible

Value represent mean ± standard deviation of 50 plants

Table 3. Results of preliminary and advanced yield trials of rapeseed intermediate parent ‘Jungmo 7002’ .

Value represent mean ± standard deviation

Table 4. Comparison of the yields from regional adaptation trials of rapeseed intermediate parent ‘Jungmo 7002’ .

Means separation within columns by least significant difference at 5% level

Table 5. Fatty acid composition, and contents of oil and glucosinolate of rapeseed intermediate parent ‘Jungmo 7002’.

Value represent mean ± standard deviation of three replications