벼 내도복 뽀얀멥쌀 신품종 ‘설갱’

• 영문명: A Lodging Tolerant, Opaque Rice Cultivar ‘Seolgaeng’
• 발행기관: 한국육종학회
• 저자명: 홍하철(Ha-Cheol Hong) 문헌팔(Huhn-Pal Moon) 최해춘(Hae-Chune Choi) 황홍구(Hung-Goo Hwang) 김연규(Yeon-Gyu Kim) 김홍열(Hong-Yeol Kim) 예종두(Jong-Doo Yea) 신영섭(Young-Seop Shin) 강경호(Kyung-Ho Kang) 최용환(Yong-Hwan Choi) 조영찬(Young-Chan Cho) 백만기(Man-Kee Baek) 양창인(Chang-Ihn Yang) 최임수(Im-Soo Choi) 안상낙(Sang-Nag Ahn) 양세준(Sae-June Yang)
• 간행물 정보: 『한국육종학회지』Vol.43 No.6, 532~537쪽, 전체 6쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2011.12.30

영문 초록

‘Seolgaeng’ is a new Japonica rice variety developed from an ‘Ilpumbyeo’ mutant line, N-methyl-N-nitrosourea (MNU) treatment on fertilized egg cell, by a rice breeding team of National Crop Experiment Station, Rural Development Administration in 2001. This variety has about 134 days of growth duration from transplanting to harvesting in central plain area of Korea, a good semi-elect plant type and resistant to lodging with strong culm. The number of panicles/hill of ‘Seolgaeng’ is more than that of ‘Hwaseongbyeo’. The milled rice appearance of this cultivar is an opaque, but it has amylose content (19.3%) similar to ‘Hwaseongbyeo’. It is superior to hypae formation of Aspergillus orzyae in the making of fermented rice and amount of pigmentation in fermented rice by Monascus anka that of ‘Ilpumbyeo’. This variety showed slow leaf senescence and considerable resistance to viviparous germination. It is moderately resistant to leaf blast and susceptible to bacterial blight, virus disease and insect pests. The yield performance of this rice cultivar is about 5.27 MT/ha in milled rice in local adaptability test for three years from 1999 to 2001). ‘Seolgaeng’ is adaptable to central and southern plain areas of Korea.

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서 언

재료 및 방법

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인 용 문 헌

키워드

Japonica rice variety Opaque Hypae formation Pigmentation Seolgaeng