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충남지역 기후에 적합한 한지형 마늘 ‘기찬’

이중원1,*, 신재철1, 박권서1, 김운섭2

‘Gichan’, A Northern-type Garlic Cultivar Suitable for Chungnam Area Climate, Korea

Korean Journal of Breeding Science 2025;57(4):537-545.
Published online: December 1, 2025

1충청남도농업기술원 양념채소연구소

2충청남도농업기술원 작물경영연구과

1Seasoning Vegetable Research Institue, Chungcheongnam-do Agricultural Research and Extension Services, Taean 32155, Republic of Korea

2Crop Research and Agricultual Management Division, Chungcheongnam-do Agricultural Research and Extension Services, Yesan, 32418, Republic of Korea

*Corresponding to Joongwon LeeTEL. +82-41-635-6443E-mail. ljw1431@korea.kr
• Received: September 24, 2025   • Revised: October 21, 2025   • Accepted: October 21, 2025

Copyright © 2025 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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  • Garlic Ideotypes for Future Korean Climates
    Nayoung Woo, Kyungdahm Yun
    Plants.2026; 15(19): 3002.     CrossRef

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‘Gichan’, A Northern-type Garlic Cultivar Suitable for Chungnam Area Climate, Korea
Korean. J. Breed. Sci.. 2025;57(4):537-545.   Published online December 1, 2025
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‘Gichan’, A Northern-type Garlic Cultivar Suitable for Chungnam Area Climate, Korea
Image Image Image Image
Fig. 1 Pedigree diagram of Northen-type garlic ‘Gichan’.
Fig. 2 Growth and development ‘Gichan’ garlic above-ground part in field.
Fig. 3 Growth and development ‘Gichan’ garlic above-ground part in field.
Fig. 4 Bulb Characteristics of the Garlic Cultivar ‘Gichan’.
‘Gichan’, A Northern-type Garlic Cultivar Suitable for Chungnam Area Climate, Korea

Timing of developmental stage transitions and harvest in garlic.

Cultivar Emergence Clove differentiation Flower stalk development Harvest time
Gichan Oct. 15 Mar. 30 May 13 June 18
Taeanjong Oct. 25 Apr. 2 May 22 June 25

Above-ground Morphology of ‘Gichan’.

Cultivar Leaf Leaf sheath Flower stalk Bract Aerial bulble



Color Length Width Length Stiffiness Length form
Gichan Deep green Large Large Large Medium Medium Curve Small Small
Taeanjong Green Medium Medium Medium Medium Medium Curve Medium Medium

Comparison of growth by garlic variety.

Cultivar Plant height
(cm)
Pseudostem width
(mm)
No. of leaves
(ea)
Leaf length
(cm)
Leaf width
(cm)
Gichan 73.7±2.9 16.3±1.3 9.5±0.5 47.6±3.3 2.7±0.2
Taeanjong 76.2±3.3 15.1±1.05 8.4±0.5 52.1±3.2 3.0±0.3

t -3.063 3.802 -1.024 -5.316 -4.207
p-value ** *** 0.309 *** ***

Comparative analysis of garlic bulbs characteristics.

Cultivar Bulb weight
(g)
Bulb height
(mm)
Bulb width
(mm)
Clove
(bulb)
Gichan 44.4±2.1 52.2±3.3 38.9±2.9 6.2
Taeanjong 28.0±2.4 44.2±3.5 33.2±1.4 7.1

t 8.735 9.248 9.506 3.642
p-value *** *** *** ***

Comparison of yield among garlic cultivars.

Cultivar Yield of garlic (kg/10a)

2019 2020 Mean Index
Gichan 1,783 1,451 1,617 159
Taeanjong 1,020 1,010 1,015 100

Disease resistance and incidence of physiological disorders in garlic.

Cultivar Disease resistance (0-9) Physiological disorde


Leaf blight Leaf sheath Rot
(Sheath Rot)
White rot Secondary growth
(%)
Leafy and Non-bulbing
(%)
Gichan 0 0 0 0 2.4
Taeanjong 5 0 0 0 0

Mineral and Alliin analysis in garlic.

Cultivar Mineral element (mg/100g)
(Contents of inorganic components)
Alliin
Ca Cu Fe K Mg Mn Na P Zn mg/g Index
Gichan 44.0 0.3 4.9 811.0 69.5 0.7 1.8 398.4 1.0 52.1 151
Taeanjong 42.9 0.1 1.9 958.8 63.5 0.6 4.6 443.5 0.7 34.6 100
Table 1 Timing of developmental stage transitions and harvest in garlic.
Table 2 Above-ground Morphology of ‘Gichan’.
Table 3 Comparison of growth by garlic variety.

*p<0.05, **p<0.01, ***p<0.001.

※Survey time: 2020. 5. 11., Seeding time: 2019. 9. 17.

Table 4 Comparative analysis of garlic bulbs characteristics.

*p<0.05, **p<0.01, ***p<0.001.

Table 5 Comparison of yield among garlic cultivars.
Table 6 Disease resistance and incidence of physiological disorders in garlic.
Table 7 Mineral and Alliin analysis in garlic.