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중간신육형 검정종피 동부 품종 ‘선현’

김동관1,*, 최진경1, 김선곤1, 이경동2, 서민정3, 강범규4, 하태정4

A Description of Plant and Seed Morphology of the Cowpea Cultivar ‘Seonhyeon’

Korean Journal of Breeding Science 2019;51(3):209-213.
Published online: September 1, 2019

전남농업기술원

동신대학교

국립식량과학원 중부작물부

국립식량과학원 남부작물부

Crop Research Division, JARES, Naju 58213, Republic of Korea

Department of Oriental Medicine Materials, Dongshin University, Naju 58245, Republic of Korea

Department of Central Area Crop Science, NICS, RDA, Suwon 16429, Republic of Korea

Department of Southern Area Crop Science, NICS, RDA, Miryang 50424, Republic of Korea

*(E-mail: kms1996@korea.kr, Tel: +82-61-330-2521, Fax:+82-61-336-8177)
• Received: May 11, 2019   • Revised: June 6, 2019   • Accepted: June 11, 2019

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.

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Citations

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  • Cowpea (Vigna unguiculata L.) production, genetic resources and strategic breeding priorities for sustainable food security: a review
    Dong-Kwan Kim, Kingsley Ochar, Kanivalan Iwar, Bo-Keun Ha, Seong-Hoon Kim
    Frontiers in Plant Science.2025;[Epub]     CrossRef
  • Cowpea (Vigna unguiculata) Cultivation and Breeding in the Republic of Korea: Advances and Future Perspectives
    Dong-Kwan Kim, Kanivalan Iwar, Kingsley Ochar, Sin-Young Park, Eun-Byul Go, Kyung-Dong Lee, Seong-Hoon Kim
    Agronomy.2024; 14(11): 2679.     CrossRef
  • Temperature and Host Plant Impacts on the Development of Spodoptera litura (Fabricius) (Lepidoptera: Noctuidae): Linear and Nonlinear Modeling
    Rameswor Maharjan, Seoyeon Hong, Jeongjoon Ahn, Youngnam Yoon, Yunwoo Jang, Jungin Kim, Myounghee Lee, Kido Park, Hwijong Yi
    Insects.2023; 14(5): 412.     CrossRef
  • Interactive Effects of Temperature and Plant Host on the Development Parameters of Spodoptera exigua (Hübner) (Lepidoptera: Noctuidae)
    Rameswor Maharjan, Jeongjoon Ahn, Hwijong Yi
    Insects.2022; 13(8): 747.     CrossRef
  • Oviposition and development response of perilla seed bugs (Nysius sp.) (Heteroptera: Lygaeidae) to five crop seeds
    Rameswor Maharjan, Youngnam Yoon, Yunwoo Jang, Mihye Jeong, Tae‐Wook Jung, Tae J. Ha, Jae E. Park, Hyun S. Cho, Hwijong Yi
    Journal of Applied Entomology.2020; 144(9): 806.     CrossRef

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A Description of Plant and Seed Morphology of the Cowpea Cultivar ‘Seonhyeon’
Korean. J. Breed. Sci.. 2019;51(3):209-213.   Published online September 1, 2019
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A Description of Plant and Seed Morphology of the Cowpea Cultivar ‘Seonhyeon’
Korean. J. Breed. Sci.. 2019;51(3):209-213.   Published online September 1, 2019
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A Description of Plant and Seed Morphology of the Cowpea Cultivar ‘Seonhyeon’
Image Image
Fig. 1 Pedigree diagram of a cowpea cultivar ‘Seonhyeon’, AYT: Advanced yield trial, RYT: Regional yield trial.
Fig. 2 Panoramic photograph of a new cowpea cultivar ‘Seonhyeon’.
A Description of Plant and Seed Morphology of the Cowpea Cultivar ‘Seonhyeon’

Mobile phase gradient condition of UHPLC analysis for anthocyanin content of a cowpea cultivar ‘Seonhyeon’.

Time (min) Mobile phase concentration Mobile phase
0 15% B A : 0.1% TFA in Water
B : 0.1% TFA in MeOH
1 15% B
2 24% B
8 28% B
11 28% B
12 30% B
15 33% B
16 50% B
17 50% B
21 post run

Inherent characteristics of a cowpea cultivar ‘Seonhyeon’.

Cultivar Plant habit Plant type Leaflet shape Hypocotyl color Corolla color Color at maturity of pod Setting position of pod Curvature of pod
Seonhyeon Intermediate Erect Heart Green Purple Brown Middle Slight curve
Okdang Indeterminate Erect Heart Green Purple Brown Middle Slight curve

Cultivar Seed marking Seed coat color Secondary color of seed coat Seed surface luster Seed shapes

Seonhyeon Non Black Non Weak Elliptical
Okdang Non Orange yellow Non Weak Elliptical

Agronomic characteristics of a cowpea cultivar ‘Seonhyeon’ determined by regional yield trial from 2016 to 2017.

Cultivar 1st flowering date 1st maturing date Stem length (cm) Pedicel length (cm) Pod length (cm) No. of pod per plant No. of seed per pod Seed length (mm) Seed width (mm) 100-seed weight (g)
Seonhyeon Aug. 6 Aug. 25 54* 28ns 16.0ns 13.1* 11.2* 8.03* 5.73* 11.8**
Okdang Aug. 6 Aug. 25 41 28 16.7 10.3 10.8 9.01 6.55 15.4

nsnot significant in the t-test, while

*,**significant at 5% and 1% level, respectively

Field resistance to diseases and lodging of a cowpea cultivar ‘Seonhyeon’ determined by regional yield trial from 2016 to 2017.

Cultivar Leaf disease (0~9)z Systemic disease (0~9) Lodging (1~9)y
Seonhyeon 1 1 2
Okdang 1 1 1

z0: Resistant, 9: Susceptble,

y1: Resistant, 9: Susceptble

Contents of nutritional and ratio of seed coat of a cowpea cultivar ‘Seonhyeon’.

Cultivar Carbohydrate (%) Crude protein (%) Crude fat (%) Ratio of seed coat (%)
Seonhyeon 74.3±2.48ns 20.8±1.05ns 1.2±0.11ns 10.8±0.51*
Okdang 73.4±2.59 21.4±1.01 1.4±0.10 9.8±0.48

nsnot significant in the t-test, while

*significant at 5% level

Anthocyanin content (㎍/seed grams) of a cowpea cultivar ‘Seonhyeon’.

Dp3gal Dp3glc Cy3gal Cy3glc Pt3glc Pn3glc Mal3glc Total
30±0.8 317±7.2 23±0.1 598±12.0 246±1.9 199±3.1 219±0.1 1,632

※ Dp3gal : Delphinidin-3-galactoside; Dp3glc : Delphinidin-3-glucoside; Cy3gal : Cyanidin-3-galactoside; Cy3glc : Cyanidin-3-glucoside; Pt3glc : Petunidin-3-glucoside; Pn3glc : Peonidin-3-glucoside; Mal3glc : Malvidin-3-glucoside

Yield of a cowpea cultivar ‘Seonhyeon’ determined by regional yield trial from 2016 to 2017.

Location Seonhyeon (MT/ha, A) Okdang (MT/ha, B) Index (A/B)


2016 2017 Mean 2016 2017 Mean
Naju (JARES) 2.38 1.79 2.09 2.08 1.49 1.79 117
Suwon (NICS) 2.63 3.00 2.82 2.47 1.79 2.13 132
Daegu (NICS) 1.48 2.27 1.88 1.01 2.99 2.00 94

Mean 2.16 2.35 2.26* 1.85 2.09 1.97 115

*significant at 5% level in the t-test.

Table 1 Mobile phase gradient condition of UHPLC analysis for anthocyanin content of a cowpea cultivar ‘Seonhyeon’.
Table 2 Inherent characteristics of a cowpea cultivar ‘Seonhyeon’.
Table 3 Agronomic characteristics of a cowpea cultivar ‘Seonhyeon’ determined by regional yield trial from 2016 to 2017.

not significant in the t-test, while

significant at 5% and 1% level, respectively

Table 4 Field resistance to diseases and lodging of a cowpea cultivar ‘Seonhyeon’ determined by regional yield trial from 2016 to 2017.

0: Resistant, 9: Susceptble,

1: Resistant, 9: Susceptble

Table 5 Contents of nutritional and ratio of seed coat of a cowpea cultivar ‘Seonhyeon’.

not significant in the t-test, while

significant at 5% level

Table 6 Anthocyanin content (㎍/seed grams) of a cowpea cultivar ‘Seonhyeon’.

※ Dp3gal : Delphinidin-3-galactoside; Dp3glc : Delphinidin-3-glucoside; Cy3gal : Cyanidin-3-galactoside; Cy3glc : Cyanidin-3-glucoside; Pt3glc : Petunidin-3-glucoside; Pn3glc : Peonidin-3-glucoside; Mal3glc : Malvidin-3-glucoside

Table 7 Yield of a cowpea cultivar ‘Seonhyeon’ determined by regional yield trial from 2016 to 2017.

significant at 5% level in the t-test.