KOREAN JOURNAL OF CROP SCIENCE (한국작물학회지)
- Volume 51 Issue spc1
- /
- Pages.152-159
- /
- 2006
- /
- 0252-9777(pISSN)
- /
- 2287-8432(eISSN)
Effects of Sowing Date for Seed Quality of Sprout-soybean
나물콩 재배시기가 종실 품질에 미치는 영향
- Kim, Hag-Sin (Mokpo Experiment Station, NICS, RDA) ;
- Kim, Hong-Sig (Chung-buk National University) ;
- Kim, Kyong-Ho (Rural Development Administration)
- Published : 2006.11.30
Abstract
These studies were conducted to clarify the effects of sowing date on seed quality characters in soybean-sprouts. Six sprout-soybean cultivars were planted on three sowing dates in 2000 and 2001. Percentages of purple spot seed stain, seed coat-cracking and immatured seeds were higher in the May 25 sowing than later sewings. Pungsannamulkong showed the lowest percentages of seed coat-cracking and immatured seeds, while Hannamkong showed the highest percentages. The protein contents decreased as the sowing dates were delayed. Tawonkong and Pungsannamulkong showed the highest protein content on May 21 and June 15 sewings, and on July 5 sowing, respectively. The oil contents was not affected by the sowing dates, however, Somyeongkong and Tawonkong showed the highest and the lowest oil contents, respectively. The aglycone contents of isoflavone were the highest in the lune 15 sowing followed by July S sowing and May 25 sowing in that order. Somyeongkong showed the highest contents of isoflavone and aglycone, while Tawonkong showed the lowest contents.
본 연구는 나물용 콩의 파종기가 콩나물 원료콩의 품질에 미치는 영향을 구명함으로써 양질 콩나물 품종육성과 재배기술 확립을 위한 기초 자료를 얻고자