복합내병성 가공밥 적성 벼 ‘미소미’의 농업적 특성

• 영문명: Agronomic Characteristics of ‘Misomi’ with Multiple Disease Resistance and Processing Rice Adaptability
• 발행기관: 한국육종학회
• 저자명: 원용재(Yong-Jae Won) 양창인(Chang-Ihn Yang) 조영찬(Young-Chan Cho) 최임수(Im-Soo Choi) 김명기(Myeong-Ki Kim) 정응기(Eung-Gi Jeong) 이점호(Jeom-Ho Lee) 이상복(Sang-Bok Lee) 백만기(Man-Kee Baek) 홍하철(Ha-Cheol Hong) 안억근(Eok-Keun Ahn) 이정희(Jeong-Heui Lee) 김정주(Jeong-Ju Kim) 김준환(Jun-Hwan Kim) 오세관(Sea-Kwan Oh) 강경호(Kyung-Ho Kang) 최경진(Kyong-Jin Choi) 오명규(Myung-Kyu Oh)
• 간행물 정보: 『한국육종학회지』Vol.48 No.3, 324~331쪽, 전체 8쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2016.09.30

영문 초록

The Misomi is a rice variety derived from a cross between ‘Sobi’ which has adaptability of low fertilizer cultivation and SR21110 (Ilpum/Jinbu19) by the rice breeding team at National Institute of Crop Science, RDA in 2013. The heading date of ‘Misomi’ is August 14 and six days later than check variety, ‘Hwaseong’. It has 83 cm of culm length and 121 spikelets per panicle. It showed weaker cold tolerance than that of ‘Hwaseong’ during exposed to cold stress. ‘Misomi’ showed resistance to blast disease, K1, K2 and K3 race of bacterial blight and stripe virus, but susceptibility to K3a race, other viruses and planthoppers. The milled rice of this variety exhibits translucent, clear non-glutinous endosperm and short grain shape. It has low protein content (6.2%) and similar amylose content (19.4%) to that of ‘Hwaseong’. ‘Misomi’ showed better palatability index of cooked rice than that of ‘Hwaseong’. Particulary, ‘Misomi’ showed excellent processing adaptability than ‘Chucheong’ and ‘Hwaseong’ on palatability index of cold and aseptic cooked rice. Its milled rice recovery rate is similar to those of ‘Hwaseong’. However, whole grain rate of milled rice is higher than that of ‘Hwaseong’. Misomi has 5.68 MT/ha of milled rice productivity in ordinary cultivation, which was 12% higher than that of ‘Hwaseong’. Misomi could be adaptable to the middle plain area and Midwest coast area in Korea (Grant No. 5635).

목차

1. 서언

2. 재료 및 방법

3. 결과 및 고찰

4. 적요

키워드

Rice Multiple disease resistance Processing rice Low fertilizer cultivation Misomi