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New Cultivar Developed

다분지 고올레산 다수성 땅콩 신품종 ‘해올’

오은영*, 배석복, 김성업, 김정인, 김민영, 이정은, 김상우, 조광수, 이명희

‘Hae-Ol’: A Virginia-Type High-Oleate Peanut Variety

Korean Journal of Breeding Science 2021;53(4):500-507.
Published online: December 1, 2021

농촌진흥청 국립식량과학원 남부작물부

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

*Corresponding Author (E-mail: lavondy10@korea.kr, Tel: +82-55-350-1232, Fax: +82-55-352-3059)
• Received: August 31, 2021   • Revised: September 23, 2021   • Accepted: September 23, 2021

Copyright © 2021 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 to this article as recorded by  Crossref logo
  • ‘K-Ol2’: A Peanut Variety with Short-stem, High-oil, and High-oleic Acid Content
    Eunyoung Oh, Gyeong-Dan Yu, Da-Hee An, Jaehee Jeong, Hyun-Min Jo, Young-Lok Cha, Sungup Kim, Jung In Kim, Min Young Kim, Sang Woo Kim, Jeongeun Lee, Eunsoo Lee, Myoung-Hee Lee
    Korean Journal of Breeding Science.2025; 57(4): 465.     CrossRef

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‘Hae-Ol’: A Virginia-Type High-Oleate Peanut Variety
Korean. J. Breed. Sci.. 2021;53(4):500-507.   Published online December 1, 2021
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‘Hae-Ol’: A Virginia-Type High-Oleate Peanut Variety
Korean. J. Breed. Sci.. 2021;53(4):500-507.   Published online December 1, 2021
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‘Hae-Ol’: A Virginia-Type High-Oleate Peanut Variety
Image Image Image Image
Fig. 1 Pedigree diagram of ‘Hae-Ol’.
Fig. 2 Plant, pod, and kernel of ‘Daekwang’ (left) and ‘Hae-Ol’ (right).
Fig. 3 Variation in sequences of ahFAD2A and ahFAD2B from ‘Daekwang’ and high-oleate variety, ‘Hae-Ol’ and ‘K-Ol’ (dark-grey highlight). Both transition on ahFAD2A and insertion on ahFAD2B, which related to the high-oleate phenotype, observed on ‘Hae-Ol’ and ‘K-Ol’.
Fig. 4 Acid value (A) and peroxide value (B) of peanut oil extracted from ‘Daekwang’ and ‘Hae-Ol’ changed by the oxidative induction with 120℃ and 20 L⋅h-1 of aeration.
‘Hae-Ol’: A Virginia-Type High-Oleate Peanut Variety

Inherent characteristics of ‘Hae-Ol’.

Variety Plant type Pod setting Leaf color Seeds per pod Leaf size Seed shape Testa color
Hae-Ol Virginia Branch Green 2 Small Long ellipse Brown
Daekwang Shinpung Main stem & branch Green 2 Medium Short ellipse Brown

Agronomic characteristics of ‘Hae-Ol’ (Regional Yield Trial in Miryang, Cheongwon, Iksan, Daegu, 2016-2018).

Variety Flowering date Length of main stem (cm) Length of branch (cm) No. of branch per plant
Hae-Ol June 11 39±9.3** z 51±5.6** 22±5.6**
Daekwang June 8 50±8.8 64±7.5 12±4.1

Pod and seed characteristics of ‘Hae-Ol’ (Regional Yield Trial in Miryang, Cheongwon, Iksan, Daegu, 2016-2018).

Variety No. of pod per plant Matured pods (%) Shelling ratio (%) Wt. of 100 seed (g) No. of seeds per pod
Hae-Ol 45±6.1ns z 75±12.5ns 78±1.3ns 96±5.7ns 1.68±0.11ns
Daekwang 42±3.7 72±17.0 74±2.1 88±6.2 1.70±0.09

Evaluation of resistance to major peanut disease, insect, and lodging of ‘Hae-Ol’ (Regional Yield Trial in Miryang, Cheongwon, Iksan, Daegu, 2016-2018).

Variety Disease severity (0-9)z Lodging (0-9)y
Early leaf spot Cercospora arachidicola Late leaf spot Cercosporidium personatum Web blotch Phoma arachidicola Southern blight Sclerotium rolfsii
Hae-Ol 0 1 1 1 0
Daekwang 1 3 5 3 5

Chemical properties of ‘Hae-Ol’ in kernel (Regional Yield Trial in Miryang, 2017-2018).

Variety Protein (%) Crude fat (%) Fatty acid composition (%) O/L ratioz
Pal. Ste. Ole. Lin. Ara. Eic. Beh.
Hae-Ol 32.3 50.8 6.2 2.8 83.0 3.0 1.3 1.5 2.2 27.7
Daekwang 32.3 51.9 8.8 3.3 57.8 24.7 1.6 1.2 2.8 2.3

Preliminary yield trial and advanced yield trial of ‘Hae-Ol’ (Miryang, 2015-2016).

Variety Grain Yield (MT/ha) Index
2015 2016 Mean 2015 2016 Mean
Hae-Ol 5.51 4.89 5.20 121 107 114
Daekwang 4.55 4.58 4.57 100 100 100

Summarized results of ‘Hae-Ol’ in regional yield trial conducted in 2016 to 2018.

Location Hae-Ol (MT/ha, A) Index (A/B) Daekwang (MT/ha, B)
2016 2017 2018 Mean 2016 2017 2018 Mean
Miryang 5.09 4.71 4.50 4.77 114 4.53 4.35 3.62 4.17
Cheongwon 3.94 3.64 4.35 3.98 109 3.74 3.09 4.10 3.64
Iksan 5.62 6.35 6.63 6.20 115 4.06 6.22 5.92 5.40
Daegu 4.08 4.84 4.81 4.58 128 3.45 4.15 3.13 3.58
Mean 4.68 4.89 5.07 4.88** z 116 3.95 4.45 4.19 4.20
Table 1 Inherent characteristics of ‘Hae-Ol’.
Table 2 Agronomic characteristics of ‘Hae-Ol’ (Regional Yield Trial in Miryang, Cheongwon, Iksan, Daegu, 2016-2018).

z** indicates significant difference at p<0.01 in the paired t-test.

Table 3 Pod and seed characteristics of ‘Hae-Ol’ (Regional Yield Trial in Miryang, Cheongwon, Iksan, Daegu, 2016-2018).

zns indicates no significant difference at p<0.05 in the paired t-test.

Table 4 Evaluation of resistance to major peanut disease, insect, and lodging of ‘Hae-Ol’ (Regional Yield Trial in Miryang, Cheongwon, Iksan, Daegu, 2016-2018).

z0; None, 1; 0.1~10%, 3; 10.1~20%, 5; 20.1~30%, 7; 30.1~50%, 9; over 50.1%.

y0; None, 1; under 5%, 3; 10~20%, 5; 30~40%, 7; 50~60%, 9; over 70%.

Table 5 Chemical properties of ‘Hae-Ol’ in kernel (Regional Yield Trial in Miryang, 2017-2018).

zratio of oleic to linoleic acid.

Table 6 Preliminary yield trial and advanced yield trial of ‘Hae-Ol’ (Miryang, 2015-2016).
Table 7 Summarized results of ‘Hae-Ol’ in regional yield trial conducted in 2016 to 2018.

z: ** indicates significant difference at p<0.01 in the paired t-test.