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

New Cultivar Developed

돌연변이 육종으로 육성한 대형 이삭 식용피 ‘맛나직’

한우리, 최예슬, 이채영, 김은정, 노솔지, 임주현, 박재호, 김주형, 조은희, 엄현주

A New Large-Panicled Barnyard Millet Variety ‘Matnajik’ Developed by Mutation Breeding

Woo-Ri Han, Ye-Seul Choi, Chae-Young Lee, Eun-Jeong Kim, Sol-Ji Noh, Ju hyun Im, Jae-Ho Park, Ju-Hyoung Kim, Eun Hee Cho, Hyun-Ju Eom
Korean. J. Breed. Sci. 2026;58(2):229-236.
Published online: June 1, 2026

충청북도농업기술원

Chungcheongbukdo Agricultural Research & Extension Services, Cheongju 28130, Republic of Korea
Corresponding author:  Hyun-Ju Eom, Tel: +82-43-220-5551
Email: hyunjueom@korea.kr
• Received: April 17, 2026   • Revised: May 11, 2026   • Accepted: May 14, 2026
  • 13 Views
  • 2 Download
  • 0 Crossref
  • 0 Scopus
prev next

식용피 신품종 ‘맛나직’의 육성은 충청북도농업기술원에서 2014년부터 2023년까지 수행되었다. '맛나직'은 반직립형 생육 형태, 원추형의 녹색 이삭으로 종실은 회백색, 낟알색은 황갈색으로 배유는 메성을 가졌다. 출수기는 7월 29일로 대조품종인 ‘보라직’보다 약 11일 늦은 중생종이다. 이 시기의 ‘맛나직’ 평균 간장은 138 cm로, ‘보라직’보다 유의적으로 큰 것으로 나타났다. 2022년~2023년동안 생산력 검정시험 결과 ‘맛나직’ 평균 수량은 252 kg⋅10a-1로 ‘보라직’ 224 kg⋅10-1에 비해 수량성이 13% 증가하였다. 몇 가지 일반성분과 생리활성 분석을 실시한 결과, ‘맛나직’의 조회분과 칼륨, 칼슘 및 마그네슘과 같은 무기질이 ‘보라직’보다 훨씬 높은 함량을 보유하였다. 특히 총 폴리페놀, 총 플라보노이드 및 라디컬 소거능 또한 ‘맛나직’에서 대조품종보다 높은 수치를 나타내 식소재로서 가치가 있음을 시사한다. 종합적으로 볼 때, ‘맛나직’은 높은 생산성과 기능성을 동시에 갖춘 품종으로 앞으로 충북지역 신소득 특화작목으로 활용이 기대된다.

A new barnyard millet variety, ‘Matnajik,’ was developed by the Chungcheongbukdo Agricultural Research and Extension Services from 2014 to 2023 through gamma-ray mutation breeding. Morphologically, ‘Matnajik’ exhibits a semi-straight plant type, conical green panicles, grayish-white seeds, yellowish-brown dehusked grains, and a non-glutinous endosperm. Its heading date is July 29, classifying it as a medium-maturing variety that heads approximately 11 days later than the control variety, ‘Borajik.’ Notably, ‘Matnajik’ has a large panicle type; its average culm length is 138 cm, and its panicle length is 23 cm, both of which are significantly longer than those of the control. In the yield trials conducted from 2022 to 2023, the average grain yield of ‘Matnajik’ was 252 kg⋅10a-1, a 13% increase over ‘Borajik’ (224 kg⋅10a-1). Furthermore, physiochemical and biological activity analyses revealed that ‘Matnajik’ contains higher levels of crude ash and essential minerals, including potassium, calcium, and magnesium. Specifically, it showed significantly higher total polyphenol and flavonoid contents as well as greater radical-scavenging activity than the control, indicating its high value as a functional food material. In conclusion, ‘Matnajik’ is a promising variety with a large panicle, high yield, and enhanced functional properties, and it is expected to be widely utilized as a new specialized cash crop in the Chungbuk region (Registration No. 10814).

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 Large-Panicled Barnyard Millet Variety ‘Matnajik’ Developed by Mutation Breeding
Korean. J. Breed. Sci.. 2026;58(2):229-236.   Published online June 1, 2026
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 Large-Panicled Barnyard Millet Variety ‘Matnajik’ Developed by Mutation Breeding
Korean. J. Breed. Sci.. 2026;58(2):229-236.   Published online June 1, 2026
Close