오대1호'는 1991년 하계에 조숙 안전 고품질 품종을 육성할 목적으로 고품질인 일품벼를 모본으로 초형이 좋고 조숙내냉성 계통인 진부10호를 인공교배하여 계통육종법에 의해 숙기가 빠르고 내도복성이며 수량성이 높고 밥맛이 좋은 SR19018-19-2-2-2-1-1을 선발하여 2003년에 진부37호의 계통명을 부여하였다. 2003년~2005년 3년간 지역적응시험을 실시한 결과 그 우수성이 인정되어 2005년 12월 직무육성 신품종 선정위원회에서 '오대1호'
Odae 1' is a very-early maturing and high quality rice cultivar developed by the rice breeding team at the National Institute of Crop Science, R.D.A., Suweon, Korea in 2005. 'Odae 1' was derived from a cross between 'Ilpumbyeo' and 'Jinbu 10' in 1991 summer season. 'Odae 1' has heading date of July 29, height average 65 cm in culm length and resistance to lodging because its sturdy culm. 'Odae 1' is moderately resistant to rice blast diseases but susceptible to bacterial blight, virus diseases and most insect pest. Milled rice kernel of 'Odae 1' is clear in appearance, low in amylose content and excellent in palatability. Yield level of 'Odae 1' was an average milled rice of 5.31 MT/ha under the ordinary culture of the local adaptability test in the mid-northern inland plain region and east-northern coastal region, east-northern mountainous region. 'Odae 1' would be highly adaptable to the mid-northern inland plain region and east-northern coastal region, east-northern mountainous region of Korea.