Korean Journal of Breeding Science (한국육종학회지)

The Korean Society of Breeding Science (한국육종학회)
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Adaptability of the high first pod height, shattering-resistant soybean cultivar 'Saegeum' to mechanized harvesting

고착협 내탈립 기계수확 적응 장류·두부용 콩 품종 '새금'

  • Kim, Hyun Tae (Upland Crop Breeding Research Division, Department of Southern Area Crop Science, National Institute of Crop Science (NICS), RDA) ;
  • Han, Won Young (Crop Production Technology Research Division, Department of Southern Area Crop Science, National Institute of Crop Science (NICS), RDA) ;
  • Lee, Byung Won (Crop Post-harvest Technology Research Division, Department of Central Area Crop Science, National Institute of Crop Science (NICS), RDA) ;
  • Ko, Jong Min (Paddy Crop Research Division, Department of Southern Area Crop Science, National Institute of Crop Science (NICS), RDA) ;
  • Lee, Yeong Hoon (Planning and Coordination Division, National Institute of Crop Science (NICS), RDA) ;
  • Baek, In Youl (Upland Crop Breeding Research Division, Department of Southern Area Crop Science, National Institute of Crop Science (NICS), RDA) ;
  • Yun, Hong Tai (Central Area Crop Breeding Research Division, Department of Central Area Crop Science, National Institute of Crop Science (NICS), RDA) ;
  • Ha, Tae Joung (Upland Crop Breeding Research Division, Department of Southern Area Crop Science, National Institute of Crop Science (NICS), RDA) ;
  • Choi, Man Soo (Crop Foundation Research division, Department of Southern Area Crop Science, National Institute of Crop Science (NICS), RDA) ;
  • Kang, Beom Kyu (Upland Crop Breeding Research Division, Department of Southern Area Crop Science, National Institute of Crop Science (NICS), RDA) ;
  • Kim, Hyun Yeong (Crop Foundation Research division, Department of Southern Area Crop Science, National Institute of Crop Science (NICS), RDA) ;
  • Seo, Jeong Hyun (Upland Crop Breeding Research Division, Department of Southern Area Crop Science, National Institute of Crop Science (NICS), RDA) ;
  • Kim, Hong Sik (Upland Crop Breeding Research Division, Department of Southern Area Crop Science, National Institute of Crop Science (NICS), RDA) ;
  • Shin, Sang Ouk (Upland Crop Breeding Research Division, Department of Southern Area Crop Science, National Institute of Crop Science (NICS), RDA) ;
  • Oh, Jae Hyun (Upland Crop Breeding Research Division, Department of Southern Area Crop Science, National Institute of Crop Science (NICS), RDA) ;
  • Kwak, Do Yeon (Upland Crop Breeding Research Division, Department of Southern Area Crop Science, National Institute of Crop Science (NICS), RDA) ;
  • Seo, Min Jeong (Central Area Crop Breeding Research Division, Department of Central Area Crop Science, National Institute of Crop Science (NICS), RDA) ;
  • Song, Yoon Ho (Kangwon-do Agricultural Research & Extension Service) ;
  • Jang, Eun Kyu (Kyunggi-do Agricultural Research & Extension Service) ;
  • Yun, Geon Sik (Chungcheongbuk-do Agricultural Research & Extension Service) ;
  • Kang, Yeong Sik (Chungcheongnam-do Agricultural Research & Extension Service) ;
  • Lee, Ji Yun (Kyungsangbuk-do Agricultural Research & Extension Service) ;
  • Shin, Jeong Ho (Kyungsangnam-do Agricultural Research & Extension Service) ;
  • Choi, Kyu Hwan (Jeollabuk-do Agricultural Research & Extension Service) ;
  • Kim, Dong Kwan (Jeollanam-do Agricultural Research & Extension Service) ;
  • Yang, Woo Sam (Jeju Agricultural Research & Extension Service)
  • 김현태 (농촌진흥청 국립식량과학원 남부작물부 밭작물개발과) ;
  • 한원영 (농촌진흥청 국립식량과학원 남부작물부 생산기술개발과) ;
  • 이병원 (농촌진흥청 국립식량과학원 중부작물부 수확후이용과) ;
  • 고종민 (농촌진흥청 국립식량과학원 남부작물부 논이용작물과) ;
  • 이영훈 (농촌진흥청 국립식량과학원 기획조정과) ;
  • 백인열 (농촌진흥청 국립식량과학원 남부작물부 밭작물개발과) ;
  • 윤홍태 (농촌진흥청 국립식량과학원 중부작물부 중부작물과) ;
  • 하태정 (농촌진흥청 국립식량과학원 남부작물부 밭작물개발과) ;
  • 최만수 (농촌진흥청 국립식량과학원 작물기초기반과) ;
  • 강범규 (농촌진흥청 국립식량과학원 남부작물부 밭작물개발과) ;
  • 김현영 (농촌진흥청 국립식량과학원 작물기초기반과) ;
  • 서정현 (농촌진흥청 국립식량과학원 남부작물부 밭작물개발과) ;
  • 김홍식 (농촌진흥청 국립식량과학원 남부작물부 밭작물개발과) ;
  • 신상욱 (농촌진흥청 국립식량과학원 남부작물부 밭작물개발과) ;
  • 오재현 (농촌진흥청 국립식량과학원 남부작물부 밭작물개발과) ;
  • 곽도연 (농촌진흥청 국립식량과학원 남부작물부 밭작물개발과) ;
  • 서민정 (농촌진흥청 국립식량과학원 중부작물부 중부작물과) ;
  • 송윤호 (강원도농업기술원) ;
  • 장은규 (경기도농업기술원) ;
  • 윤건식 (충청북도농업기술원) ;
  • 강영식 (충청남도농업기술원) ;
  • 이지윤 (경상북도농업기술원) ;
  • 신정호 (경상남도농업기술원) ;
  • 최규환 (전라북도농업기술원) ;
  • 김동관 (전라남도농업기술원) ;
  • 양우삼 (제주특별자치도농업기술원)
  • Received : 2019.09.03
  • Accepted : 2019.10.07
  • Published : 2019.12.01
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Abstract

The soybean cultivar, 'Saegeum', has been developed for preparing soy-paste and tofu. The soybean cultivars 'Daepung' and 'SS98207-3SSD-168' were crossed in 2003 to obtain 'Saegeum'. Single seed descent method was used to advance the generation from F3 to F5, and the plant lines with promising traits were selected from F6 to F7 by pedigree method. The preliminary yield (PYT) and advanced yield trials (AYT) were conducted from 2009 to 2010, and the regional yield trial (RYT) was conducted in 12 regions between 2011 and 2013. The morphological characteristics of 'Saegeum' were as follows: determinate plant type, white flower, tawny pubescence color, and brown pod color. Flowering and maturity dates were August 2, XXXX and October 17, XXXX, respectively. Plant height, first pod height, number of nodes, number of branches, and number of pods were 79 cm, 18 cm, 16, 2.3, and 44, respectively. The seed characteristics of 'Saegeum' were as follows: yellow spherical shape, yellow hilum, and the 100-seed weight was 25.4 g. 'Saegeum' was resistant to bacterial pustule and SMV in the field test, and its lodging resistance was mildly strong, whereas its shattering resistance was excellent. The ability of this cultivar to be processed into tofu, soybean malt, and other fermented products was comparable with that of 'Daewonkong'. The yield of 'Saegeum' in the adaptable regions was 3.02 ton ha-1. Thus, 'Saegeum' is adaptable to mechanized harvesting because of its high first pod height, as well as lodging and shattering resistance. (Registration number: 5929)

'새금'은 '대풍'을 모본, SS98207-3SSD-168를 부본으로 2003년 인공교배하여 계통육종법에 의하여 개발된 품종이다. 2009~2010년 생산력검정시험에서 수량을 검정하고 표준품종 대비 9% 증수되어 '밀양232호'의 계통명을 부여한 후 2011~2013년 12개소에서 지역적응시험을 실시한 결과 내탈립성, 내도복성이 강하고 착협고가 높아 기계수확에 적합한 초형으로 평가되어 2013년 농작물 직무육성 심의위원회에 상정하여 '새금'으로 명명하고 차년도 신품종 출원 및 국가품종목록등재 과정을 거쳤다. '새금'은 유한신육형, 화색이 백색, 종실은 종피와 제색이 황색이면서 모양이 구형인 장류 및 두부용 콩 품종이다. 개화기가 8월 2일, 성숙기가 10월 17일로 만생종이며 경장은 '대원콩' 보다 9 cm크며 주경절수가 16개로 많고, 백립중이 25.4 g인 특성을 지니고 있다. 불마름병과 콩모자이크바이러스는 자연이병포장에서 강한 것으로 조사되었으며 내도복성과 내탈립성 또한 강해 재배에 안정적이다. 두부가공적성은 '대원콩'과 비슷한 것으로 평가되었다. 수량성은 지역적응시험 결과 전북·전남·경북·경남 등 적응지역 평균 3.02 ton ha-1로 '대원콩'과 대등하다. '새금'은 착협고가 18 cm로 높고 분지가 적은 초형에 도복에 강하고 내탈립성이 매우 강해 기계수확 적응성이 높은 품종이다.

Keywords

Acknowledgement

본 연구는 농촌진흥청 연구사업(과제명: 콩 전통식품 가공적성 신품종 육성, 과제번호: PJ01122505)의 지원에 의해 수행되었다.