중만생 통일형 고품질 복합내병성 벼 ‘세계진미’

• 영문명: ‘Saegyejinmi’: Multiple Disease Resistance and Mid-late Maturing Tongil Type Rice Cultivar
• 발행기관: 한국육종학회
• 저자명: 조준현(Jun-Hyeon Cho) 박노봉(No-Bong Park) 송유천(You-Chun Song) 여운상(Un-Sang Yeo) 하운구(Un-Goo Ha) 정국현(Kuk-HyunJung) 이지윤(Ji-Yoon Lee) 이종희(Jong-Hee Lee) 김춘송(Choon-Song Kim) 곽도연(Do-Yeon Kwak) 김상열(Sang-Yeol Kim) 이기환(Gihwan Yi) 오성환(Sung-Hwan Oh) 강항원(Hang-Won Kang) 안진곤(Jin-Gon Ahn)
• 간행물 정보: 『한국육종학회지』Vol.44 No.4, 611~616쪽, 전체 6쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2012.12.30

영문 초록

Agriculture is being forced into marginally productive areas due to utilization of more land area for housing and industrial activities. Furthermore, climate changes also become a primary restriction factors for food security. To cope against these changes, a Tongil-type rice cultivar ‘Saegyejinmi’ derived from a cross of ‘Milyang160 (Areumbyeo)’ and ‘Yongjubyeo (Suwon333)’ which is high yielding and good eating quality as well as multiple deasease resistant was developed at Department of Functional Crops, NICS, RDA in 2008. The pedigree name of ‘Saegyejinmi’ is YR20798-6-3-1, which was designated as ‘Milyang 223’ later. Heading date of ‘Saegyejinmi’ is August 17 as mid-late ecotype unlike other early ecotype of Tongil-type cultivars. The culm length of ‘Saegyejinmi’ was 82 cm which is 10 cm higher than that of ‘Dasanbyeo’. ‘Saegyejinmi’ shows multiple resistances to leaf blast, all races of bacterial blight (K1, K2, K3, K3a), and rice stripe viruses. It is susceptible to plant hoppers. The taste and texture of cooked ‘Saegyejinmi’ were similar or even higher compared to that of japonica grains. In the local adaptability test, the potential milled rice yield of ‘Saegyejinmi’ was about 7.01 MT/ha at 18 kg/10a of nitrogen fertilizer level. ‘Saegyejinmi’ is suitable for mid and southern plains of Korea.

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키워드

Rice Saegyejinmi Milyang 223 Multiple resistances High eating quality