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쓰러짐에 강하고 알이 작아 콩나물 수율이 높은 나물용 콩 품종 ‘해원’

Lodging Tolerance and High Sprout Yield with Small Seed Soybean Cultivar ‘Haewon’ for Soy-sprout

강범규(Beom Kyu Kang) , 서정현(Jeong Hyun Seo) , 김홍식(Hong Sik Kim) , 김현태(Hyun Tae Kim) , 이영훈(Young Hoon Lee) , 이병원(Byung Won Lee) , 최만수(Man Soo Choi) , 하태정(Tae Joung Ha) , 고종민(Jong Min Ko) , 윤홍태(Hong Tai Yun) , 백인열(In Youl Baek) , 성정숙(Jung Sook Sung) , 신상욱(Sang Ouk Shin) , 박지희(Ji Hee Park) , 서민정(Min Jeong Seo) , 최진실(Jin Sil Choi) , 양우삼(Woo Sam Yang) , 정찬식(Chan Sik Jung) 저

pp.53~59 (7pages)

Publisher : KOREAN JOURNAL OF BREEDING SCIENCE
Volume/Number : KOREAN JOURNAL OF BREEDING SCIENCE Vol.53 NO.1 / 2021
Publisher : The Korean Breeding Society
Publication : Journal
Format : PDF

Abstract

English
‘Haewon’ is a soybean cultivar for soy-sprouts. ‘Bosug’ and ‘Somyeong’ were crossed in 2003, and promising lines were selected from F3 to F6 using the pedigree method (Pedigree: HS1450-2B-3-1-1-2-2-1). Preliminary yield (PYT) and advanced yield trials (AYT) were conducted from 2010 to 2011, and regional yield trials (RYT) were conducted in five regions (Suwon, Naju, Miryang, Dalseong, and Jeju) from 2012 to 2014. In the RYTs, ‘Haewon’ had a smaller seed weight and higher yield than the standard cultivar ‘Pungsannamulkong’, which are desirable characteristics for the soy-sprout process. The morphological characteristics of ‘Haewon’ are as follows: determinate plant type, purple flowers, gray pubescence, yellow pods, small, yellow spherical seeds (8.1 g/100-seeds), and light brown hilum. The flowering and maturity dates were July 29th and October 6th, respectively. Plant height and first pod height were 55 cm and 12 cm, respectively. The lodging tolerance was also strong compared to that of ‘Pungsannamulkong’. The germination rate, total length, hypocotyl length, thickness, and sprout yield of soybean sprouts were 97%, 19.1 cm, 8.8 cm, 2.1 mm, and 513%, respectively. The yield in adaptable regions was 337 kg/10 a, 16% higher than that of ‘Pungsannamulkong’. ‘Haewon’ can be used for soy-sprout with favorable seed size and soy-sprout characteristics, such as germination and sprout-yield. (Registration No. 6637).

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서 언
재료 및 방법
결과 및 고찰
적 요
사 사
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