벼 조생 고품질 중간모본 ‘중모1001’

• Published in: Korean journal of breeding Vol. 43; no. 6; pp. 606 - 610
• Main Authors: 원용재(Yong-Jae Won), 전용희(Yong-Hee Jeon), 정국현(Kuk-Hyun Jung), 신영섭(Young-Seop Shin), 김연규(Yeon-Gyu Kim), 최임수(Im-Soo Choi), 한희석(Hee-Seog Han), 오명규(Myung-Kyu Oh), 이상복(Sang-Bok Lee), 이정일(Jeong-Il Lee), 조영찬(Young-Chan Cho), 최용환(Yong-Hwan Choi), 노재환(Jae-Hwan Roh), 안억근(Eok-Keun Ahn), 윤영환(Young-Hwan Yoon)
• Format: Journal Article
• Language: Korean
• Published: 한국육종학회 30.12.2011; The Korean Breeding Society
• Subjects: 농학; Intermediate Breeding line; Jungmo1001; Early-maturing; High quality; Rice
• ISSN: 0250-3360; 2287-5174

중모1001'은 중북부중간지 및 중산간지 고품질 벼를 육성할 목적으로 1994년 하계에 초형이 좋은 SR14694-57-4-2-1-3-2-2 계통을 부본으로 하고 단간이며 쌀알이 깨끗한 철원52호를 모본으로 인공교배하여 2007년 육성된 조생 내도복 고품질 중간모본으로 주요 특성과 수량성을 요약하면 다음과 같다. 1. 보통기 보비재배에서 출수기는 평균 8월 5일로 '오대벼' 보다 4일 늦은 조생종이다. 2. 간장은 73 cm이며, 주당수수는 13개, 수 Jungmo1001' is an early maturing intermediate breeding line developed from a cross between Cheolweon52 and SR14694-57-4-2-1-3-2-2 by the rice breeding team of National Institute of Crop Science, Rural Development Administration (RDA) in 1994. 'Jungmo1001' has about 107 days duration from seeding to heading in mid-northern inland plain, southern alpine area and north-eastern coastal areas. It has about 73 cm in culm length with semi-erect plant type and good canopy architecture. This variety has 13 tillers per hill and 90 spikelets per panicle. Its 1,000 grain-weight of brown rice is 21.2 g which is less than 26.3 g of 'Odaebyeo'. Milled kernels are translucent with non-glutinous endosperm, low amylose content (18.1%) compared with 'Odaebyeo' palatability of cooked rice is very good. This variety shows strong resistance to cold treatment, lodging, premature heading and wilting. This variety shows moderately resistant to blast disease but susceptible to bacterial blight, stripe virus and insect pests. The milled rice yield performance of this variety is about 5.45 MT/ha by ordinary culture in local adaptability test for three years. This variety may be highly adaptable to the mid-northern inland plain, southern alpine area and north-eastern coastal areas of Korea.