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Radiation impacts on morphological and qualitative properties in common buckwheat (Fagopyrum esculentum) and tatary buckwheat (Fagopyrum tataricum) seeds

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  • URLhttps://db.koreascholar.com/Article/Detail/302778
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한국육종학회 (The Korean Breeding Society)
초록

Breeding and cultivation techniques are being treated very severely regarding ecological and physiological development in buckwheat. This study was conducted to focus on the diversity occurring in the cultivated and tartary buckwheat and provide an overview of the characteristics and genetic resources activities. Morphological results showed that the height of common buckwheat ranges from 82-90cm, common buckwheat induced by 200Gy ranges from 52-75cm, common buckwheat induced by 300Gy ranges from 43-56cm, common buckwheat induced by 400Gy ranges from 33-60cm whereas the tartary buckwheat hight ranges from 65-87cm, and while it exposed to various radiation (200Gy, 300Gy and 400Gy), the obtained height ranges from 73-92cm, 55-80cm and 60-75cm respectively. However, the stems from the both cultivar are hollow and that’s why, the plant is very prone to lodging. The leaf color of common buckwheat was green, 200Gray, 300Gy 400Gy common buckwheat light green and green, whereas the tartary buckwheat green and bottle-green, 200Gray 300Gy 400Gy tatary buckwheat bottle-green, common buckwheat (control, 200Gy, 300Gy, 400Gy) stem color is light green and pink, flower color is white, tartary buckwheat (control, 200Gy, 300Gy, 400Gy) flower color is light green. The stem color from tartary buckwheat showed (200Gy, 300Gy, 400Gy) light green and light red color. The results revealed that the two buckwheat cultivars showed diversified characteristics.

저자
  • Je-Hyeok Yu(Dept. of Crop Science, Chungbuk National University)
  • Min-Heon Yun(Dept. of Crop Science, Chungbuk National University)
  • Seon-Mo Yang(Dept. of Crop Science, Chungbuk National University)
  • Dong-Seop Kim(KAERI Advance Technology Radiation Laboratory)
  • Young-Ho Yun(Dept. of Functional Crop, National Institute of Crop Science, RDA)
  • Kyung-Ho Ma(National Agrobiodiversity Center, NAAS, RDA)
  • Eun-Ho Son(National Agrobiodiversity Center, NAAS, RDA)
  • Sok-Young Lee(National Agrobiodiversity Center, NAAS, RDA)
  • Hong-Sig Kim(Dept. of Crop Science, Chungbuk National University)
  • Sun-Hee Woo(Dept. of Crop Science, Chungbuk National University) Corresponding Author