A new small red bean cultivar, ‘Geomguseul’, was artificially crossed between ‘Chilbo’ and ‘SA8412-3-1-4-3-3-2-3’ in 1998, fixed excellent agronomic characters by pedigree breeding method, and selected for the further trials with the name of ‘Miryang 10’. It was prominent and showed good result, such as high grain quality, lodging resistance, and high-antioxidant activity in the regional adaptation yield trials (RYT) for three years from 2009 to 2011 and released for the public consumption as the name of ‘SA9801-24-4-3-1’ in 2011. ‘Geomguseul’ has a semi-determinate growth habit, yellow flower, green embryonic axis, black seed coat, white hilum, and small spherical seed (12.2 grams per 100 seeds). The average yield of ‘Geomguseul’ was 2.01 MT/ha in the regional yield trials (RYT) carried out for three years from 2009 to 2011 which was a little higher than that (1.98 MT/ha) of the check variety, ‘Chungju’.

Abstract
 서 언
 재료 및 방법
 결과 및 고찰
  육성경위
  식물학적 및 농업적 특성
  내재해 및 내병충성
  종실품질
  수량성
  재배상의 유의점
 적 요
 사 사
 REFERENCES

• 박장환(농촌진흥청 국립식량과학원, National Institute of Crop Science, RDA) | ChangHwan Park
• 최명은(농촌진흥청 국립식량과학원, National Institute of Crop Science, RDA) | MyeongEn Choe
• 한원영(농촌진흥청 국립식량과학원, National Institute of Crop Science, RDA) | WonYoung Han
• 한상익(농촌진흥청 국립식량과학원, National Institute of Crop Science, RDA) | SangIk Han
• 문중경(농촌진흥청 국립식량과학원, National Institute of Crop Science, RDA) | JungKyung Moon
• 우관식(농촌진흥청 국립식량과학원, National Institute of Crop Science, RDA) | KoanSik Woo
• 곽도연(농촌진흥청 국립식량과학원, National Institute of Crop Science, RDA) | DoYeon Kwak
• 서명철(농촌진흥청 국립식량과학원, National Institute of Crop Science, RDA) | MyungChul Seo
• 고지연(농촌진흥청 국립식량과학원, National Institute of Crop Science, RDA) | JeeYeon Ko
• 송석보(농촌진흥청 국립식량과학원, National Institute of Crop Science, RDA) | SeokBo Song Corresponding Author