매운맛이 적고 숙기가 빠른 자색양파 ‘엄지나라’

• 영문명: Mild taste and early maturing red onion cultivar ‘Eumjinara’
• 발행기관: 한국육종학회
• 저자명: 김철우(Cheol-Woo Kim) 권영석(Young-seok Kwon) 한지원(Ji-won Han) 황엄지(Eum-ji Hwang) 하인종(In-Jong Ha) 이문중(Moon-Jung Lee) 김성배(Seong-Bae Kim)
• 간행물 정보: 『한국육종학회지』Vol.49 No.4, 414~419쪽, 전체 6쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2017.12.30

영문 초록

Red onion cultivar ‘Eumjinara’ with mild taste and early maturation was developed in 2013 by the Allium vegetable crop research team, National Institute Crop Science, Rural development Administration (RDA). ‘Eumjinara’ was originally selected from red onion breeding line, ‘IS1115’, It was preliminarily selected and designated ‘Mon21-31-3’ and advanced yield trial was performed from 2008 to 2009. Regional yield trial test was conducted in six regions from 2010 to 2012. Foliage morphology and leaf color were similar to those of a check cultivar, ‘Cheonjujeok’, but its shape was comparatively broad ovate. Foliage of ‘Eumjinara’ lodged seven days earlier than check cultivar on May 31 and the average bulb weight (234±49.1 g/bulb) was also higher than that of check cultivar. The new cultivar was relatively resistant to clod hardness and downy mildew infection in the field condition. Average yield of ‘Eumjinara’ in three–year the regional yield trials was 6,999 kg/10a. The total soluble solid contents and quercetin concentrations were 41.43 μg/g FW and 556.11 μg/g FW, respectively.

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키워드

Onion cultivar Allium cepa Eumjinara Red onion