내도복성 및 내수발아성 고품질 가공밥 적성 벼 ‘중모1017’

• 영문명: Lodging and Pre-harvest Sprouting Tolerant, High Quality and Suitable for Processing Cooked Rice ‘Jungmo1017’
• 발행기관: 한국육종학회
• 저자명: 양창인(Chang-Ihn Yang) 조영찬(Young-Chan Cho) 최임수(Im-Soo Choi) 김명기(Myeong-Ki Kim) 김연규(Yeon-Gyu Kim) 홍하철(Ha-Cheol Hong) 김정주(Jeong-Ju Kim) 이점호(Jeom-Ho Lee) 서정필(Jung-Pil Suh) 정종민(Jong-Min Jeong) 원용재(Yong-Jae Won) 안억근(Eok-Keun Ahn) 장재기(Jae-Ki Chang) 최인배(In-Bae Choi) 이상복(Sang-Bok Lee) 윤미라(Mi-Ra Yoon) 정지웅(Ji-Ung Jeung) 이정희(Jeong-Heui Lee)
• 간행물 정보: 『한국육종학회지』Vol.46 No.4, 463~469쪽, 전체 7쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2014.12.30

영문 초록

The ‘Jungmo1017’ is a japonica rice variety developed from a cross between Suweon462 which has a good plant architecture, cold tolerance, moderately tolerant to leaf blast and bacterial blight and medium maturing habit, and Yeongdeog34 which has translucent milled rice and good milling properties, by the rice breeding team at NICS, RDA in 2011. The heading date of ‘Jungmo1017’ is August 16 and it is six days later than ‘Hwaseong’. ‘Jungmo1017’ has 65 cm of culm length which is 18 cm shorter than those of ‘Hwaseong’ and 93 spikelet per panicle. The pre-harvest sprouting rate of ‘Jungmo1017’ is 8.6% that is lower than 27.7% of ‘Hwaseong’ on local adaptability test (LAT). It showed resistance to blast diseases and moderately resistant to bacterial blight (K1 race) and stripe virus, but susceptible to other races (K2, K3 and K3a) of bacterial blight, viruses and planthoppers. The milled rice of this variety exhibits translucent, clear non-glutinous endosperm and medium short grain shape. It has better palatability index of cooked rice (0.53) than that of ‘Hwaseong’. ‘Jungmo1017’ showed lower protein content (6.4%) and amylose content (18.0%). ‘Jungmo1017’ could use aseptic-packaged cooked rice or processing cooked rice because its hardness of cooked rice is soft, setback and balance is low and palatability of cold and aseptic rice showed high score. The characters related to milling is better than those of ‘Hwaseong’. ‘Jungmo1017’ showed 5.01 MT/ha of milled rice productivity at 7 sites of middle plain, southern mid-mountainous and south-east coastal area in ordinary cultivation. ‘Jungmo1017’ could be adaptable to the middle plain area in Korea.

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키워드

Rice Mid-late maturing High eating quality Processing cooked rice Jungmo1017