한국작물학회지 (KOREAN JOURNAL OF CROP SCIENCE)
- 제51권spc1호
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- Pages.174-178
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- 2006
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- 0252-9777(pISSN)
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- 2287-8432(eISSN)
파종기 이동에 따른 콩의 Isoflavone 함량 변화
Isoflavone Contents of Soybean according to Different Planting Dates
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Yun, Hong-Tae
(National Institute of Crop Science, RDA) ;
- Kim, Wook-Han (National Institute of Crop Science, RDA) ;
- Lee, Yeong-Ho (National Institute of Crop Science, RDA) ;
- Suh, Sae-Jung (National Institute of Crop Science, RDA) ;
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Kim, Si-Ju
(National Institute of Crop Science, RDA)
- 발행 : 2006.11.30
초록
본실험은 조생종인 하대두형 및 중국수집종 콩과 중숙
This study was conducted to compare the changes of isoflavone content grown at different planting dates and to determine a relationship between growing periods and isoflavone content, in soybean. A total fifty six soybean varieties, including summer type soybean, Chinese varieties and domestic soybean varieties, were used this experiment. Mean total isoflavone content of domestic soybean varieties was higher than summer type soybean varieties and Chinese varieties. And, the soybean isoflavone content was significantly increased in growth at late planting dates. Soybean isoflavone contents was increased with longer reproductive growth period. While, the relationship between seed weight and isoflavone content showed significantly negative correlation coefficient, -0.57 at Apr. 15, -0.51 at May 15, and -0.38 at Jun. 15, respectively planting dates.