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New Cultivar Developed

지역특화 찰옥수수 ‘아라리찰’ 육성

한정헌1, 최재근1, 노희선1, 남궁민1, 왕승현1, 최혜림1, 류시환1, 박기진2

Breeding of A Region-Specific Waxy Corn ‘Ararichal’

JungHeon Han1, JaeKeun Choi1, Heesun Noh1, Min Namgung1, Seunghyun Wang1, Hyelim Choi1, SiHwan Ryu1, Kijin Park2
Korean. J. Breed. Sci. 2026;58(2):255-262.
Published online: June 1, 2026

1강원특별자치도농업기술원 옥수수연구소
2강원특별자치도농업기술원

1Maize Research Institute, Gangwon State Agricultural Research and Extension Services, Hongcheon 25160, Republic of Korea
2Gangwon State Agricultural Research and Extension Services, Chuncheon 24203, Republic of Korea
Corresponding author:  Min Namgung, Tel: +82-33-248-6913
Email: ngm0623@korea.kr
• Received: April 17, 2026   • Revised: May 18, 2026   • Accepted: May 19, 2026
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‘아라리찰’은 강원특별자치도 농업기술원 옥수수연구소에서 개발한 단교잡종이다. 이삭 및 품질 특성이 우수하며 과피에 붉은색 안토시아닌이 발현되는 기능성 찰옥수수로 자식계통 HW12을 종자친, 16CLP39를 화분친으로 한다. 출사일수는 청춘찰 대비 3일 빠르며 간장, 착수고율은 ‘청춘찰’과 유의한 차이를 보이지 않았다. 수량성은 ‘청춘찰’ 대비 이삭수, 이삭중이 각각 103%, 149%로 우수하였고 채종방법은 웅주간파에서 2:1보다 유의적으로 수량성이 높았다. ‘아라리찰’은 자연상태에서 그을음무늬병, 깨씨무늬병에 내병성을 보여 재배 안정성을 확인하였고 도복 지수는 1로 나타나 ‘청춘찰’ 대비 도복에 우수하였다. 또한 ‘아라리찰’은 정선 지역 맞춤형 품종 선발 시험 결과 수량성이 801 kg/10a로 시험 교잡종 중 우수했으며 상품과율도 97%로 나타나 재배 안정성 측면에서 우수성을 보여 정선 지역 적합 품종으로 선발되었다. ‘아라리찰’은 수량성이 우수하며 안토시아닌이 발현되는 고품질 기능성 색소찰옥수수로 웰빙푸드를 선호하는 소비트렌드에 부합하고 정선 지역의 특화품종으로서 타 품종과의 차별성을 통해 브랜드 가치를 높여 정선 지역 농가소득 증대에 기여할 것으로 사료된다(품종등록 번호: 제10365호).

Here, we report the breeding of a region-specific waxy corn, ‘Ararichal, ’ which contains anthocyanins. ‘Ararichal’ was produced by crossing two inbred lines, HW12 as seed parent and 16CLP39 as pollen parent. The hybrid was made in 2018 and has been evaluated for two years in Hongcheon, Yeongwol, and Inje since 2021. Days to silking of ‘Ararichal’ were 73 days, 3 days earlier than the standard variety ‘Cheongchunchal.’ The number of ears and weight of fresh ears was 3% and 49% higher than those of ‘Cheongchunchal,’ respectively. The lodging index was 1, indicating a stronger lodging tolerance than ‘Cheongchunchal.’ Resistance to southern and northern leaf blight was similar to that of the standard variety, confirming its cultivation stability. In a regional adaptability test for Jeongseon, ‘Ararichal’ showed the highest marketable yield of 801 kg/10a with a 97% marketable ear ratio, demonstrating excellent yield potential and regional adaptability. Based on the results of the two-year trial, ‘Ararichal’ was recommended for cultivation in Gangwon Province, particularly in Jeongseon, as a superior region-specific variety. The plant variety protection rights of ‘Ararichal’ were registered in December 2024 under grant number 10365.

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Breeding of A Region-Specific Waxy Corn ‘Ararichal’
Korean. J. Breed. Sci.. 2026;58(2):255-262.   Published online June 1, 2026
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Breeding of A Region-Specific Waxy Corn ‘Ararichal’
Korean. J. Breed. Sci.. 2026;58(2):255-262.   Published online June 1, 2026
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