Skip to main navigation Skip to main content

Korean. J. Breed. Sci. : Korean Journal of Breeding Science

OPEN ACCESS
ABOUT
BROWSE ARTICLES
EDITORIAL POLICIES
FOR CONTRIBUTORS

Articles

ARTICLE

흰색 꽃이 피는 내병, 조기 개화종 유채 ‘중모 7003’

A New Rapeseed Variety ‘Jungmo 7003’ with White Flower, Early Flowering and Disease Resistance

The Korean Journal of Breeding Science 2016;48(3):339-343.
Published online: August 31, 2016

1 국립식량과학원 바이오에너지작물연구소,

1 Bioenergy Crop Research Institute, NICS, RDA, Muan, 58545, Korea

2 전라북도농업기술원,

2 Jeollabuk-do Agricultural Research & Extension Services, Iksan, 54591, Korea

3 경상남도농업기술원

3 Gyeongsangnam-do Agricultural Research & Extension Services, Jinju, 52733, Korea

*Corresponding author (ajuga@korea.kr, +82-61-450-0133, +82-61-453-0085)
• Received: June 24, 2016   • Accepted: August 8, 2016

© 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.

  • 102 Views
  • 0 Download
  • 2 Crossref
prev next

Citations

Citations to this article as recorded by  Crossref logo
  • Establishing Growth-Type-Dependent Generation Acceleration Protocols for Rapeseed (Brassica napus L.) Using Speed Breeding and Speed Vernalization
    Jaehee Jeong, Kyung-Chul Cho, Hyun-Min Jo, Da-Hee An, Young-Lok Cha, Ji-Bong Choi, Dong-Seong Kim, Yeong-Jun Kim, Eunyoung Oh
    Korean Journal of Breeding Science.2026; 58(2): 97.     CrossRef
  • Nectar Characteristics and Honey Production Potential of Five Rapeseed Cultivars and Two Wildflower Species in South Korea
    Sung-Joon Na, Young-Ki Kim, Ji-Min Park
    Plants.2024; 13(3): 419.     CrossRef

Download Citation

Download a citation file in RIS format that can be imported by all major citation management software, including EndNote, ProCite, RefWorks, and Reference Manager.

Format:

Include:

A New Rapeseed Variety ‘Jungmo 7003’ with White Flower, Early Flowering and Disease Resistance
Korean. J. Breed. Sci.. 2016;48(3):339-343.   Published online September 30, 2016
Download Citation

Download a citation file in RIS format that can be imported by all major citation management software, including EndNote, ProCite, RefWorks, and Reference Manager.

Format:
Include:
A New Rapeseed Variety ‘Jungmo 7003’ with White Flower, Early Flowering and Disease Resistance
Korean. J. Breed. Sci.. 2016;48(3):339-343.   Published online September 30, 2016
Close

Figure

  • 0
  • 1
A New Rapeseed Variety ‘Jungmo 7003’ with White Flower, Early Flowering and Disease Resistance
Image Image
Fig. 1. Pedigree diagram of a new rapeseed variety ‘Jungmo 7003’.
Fig. 2. Flower color of a new rapeseed variety, ‘Jungmo 7003’ (left) and control rapeseed ‘Hanlayuchae’(right).
A New Rapeseed Variety ‘Jungmo 7003’ with White Flower, Early Flowering and Disease Resistance

Inherent color characteristics of a new rapeseed variety, ‘Jungmo 7003’.

Variety Leaf color Stem color Flower color Seed color

Jungmo 7003 Light-green Light-green White Black
Hanlayuchae Green Green Yellow Black

Comparison flower and petal size of a new rapeseed variety ‘Jungmo 7003’and ‘Hallauchae’.

Flower
Petal(mm)
Width (mm) Length (mm) Diagonal (mm) Width (mm) Length (mm)

Jungmo 7003 19.0 ± 1.1z 17.7 ± 0.6 22.1 ± 1.3 10.1 ± 0.8 14.1 ± 0.5
Hallauchae 15.8 ± 1.0 15.2 ± 0.8 19.2 ± 1.1 8.2 ± 0.5 12.5 ± 1.0

Value represent mean ± standard deviation of 20 flowers.

Agronomic characteristics of a new rapeseed variety ‘Jungmo 7003’.

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

Jungmo 7003 Apr. 16 Jun. 5 139±12.3x 52±4.3 87±15.4 23±1.8 3.8±0.3 88±6.8 ++++ 3 1
Hanlayuchae Apr. 20 Jun. 10 130±15.4 44±3.2 77±16.2 22±3.4 3.8±0.2 88±5.2 ++ 1 3

Infection Index : 0 - no infection, 1 - infection below 1%, 3 - 1~10%, 5 - 11~20%, 7 - 21~50%, 9 - above 50%

Lodging Index : 0 - no lodging, 1 - lodging below 10%, 3 - 11~20%, 5 - 21~30%, 7 - 31~50%, 9 - above 50%

Value represent mean ± standard deviation of 50 plants

Results of preliminary and advanced yield trials of a new variety ‘Jungmo 7003’.

Variety Year Seed yield (MT/ha) Mean (MT/ha) Index
Jungmo 7003 2011 2.62 2.59±0.02z 100
2012 2.57
Hanlayuchae 2011 2.59 2.60±0.01 100
2012 2.61

Value represent mean ± standard deviation.

Comparison of the yields from regional adaptation trials of a new rapeseed variety ‘Jungmo 7003’.

Region Jungmo 7003 (MT/ha, A)
Index (A/B) Hallauchae (MT/ha, B)
2013 2014 Mean 2013 2014 Mean

Muan (Paddy) 215 230 223 107 211 204 208
Muan (Upland) 188 235 212 107 179 216 198
Iksan (Paddy) 103 221 162 100 98 226 162
Jinju (Paddy) 216 145 181 79 242 214 228
Aewol (Upland) 252 262 257 87 215 372 294

Mean 195 219 207 94 189 246 218

Fatty acid composition, and contents oil of and glucosinolates of a new rapeseed (B. napus) variety ‘Jungmo 7003’.

Variety Composition of fatty acids(%)
Oil contents (%) Glucosinolates (mg/g)
Palmitic (mg/g) acid Stearic acid Oleic acid Linoleic acid Linolenic acid Eicogenic acid Erucic acid

Jungmo 7003 4.4 2.2 68.4 16.7 6.8 1.5 0.0 43.8 1.94
±0.3z ±0.2 ±0.4 ±0.1 ±0.2 ±0.1 ±0.3
Hanlayuchae 4.5 2.4 67.2 17.4 6.7 1.8 0.0 43.2 2.11
±0.2 ±0.2 ±0.3 ±0.2 ±0.1 ±0.2 ±0.2

Value represent mean ± standard deviation of three replications.

Table 1. Inherent color characteristics of a new rapeseed variety, ‘Jungmo 7003’.
Table 2. Comparison flower and petal size of a new rapeseed variety ‘Jungmo 7003’and ‘Hallauchae’.

Value represent mean ± standard deviation of 20 flowers.

Table 3. Agronomic characteristics of a new rapeseed variety ‘Jungmo 7003’.

Infection Index : 0 - no infection, 1 - infection below 1%, 3 - 1~10%, 5 - 11~20%, 7 - 21~50%, 9 - above 50%

Lodging Index : 0 - no lodging, 1 - lodging below 10%, 3 - 11~20%, 5 - 21~30%, 7 - 31~50%, 9 - above 50%

Value represent mean ± standard deviation of 50 plants

Table 4. Results of preliminary and advanced yield trials of a new variety ‘Jungmo 7003’.

Value represent mean ± standard deviation.

Table 5. Comparison of the yields from regional adaptation trials of a new rapeseed variety ‘Jungmo 7003’.
Table 6. Fatty acid composition, and contents oil of and glucosinolates of a new rapeseed (B. napus) variety ‘Jungmo 7003’.

Value represent mean ± standard deviation of three replications.