Comparison in Rutin Content of Tartary Buckwheat(Fagopyrum tataricum)

This study carried out to compared a rutin content in seed and plant of tartary buckwheat(Fagopyrum tataricum) to collect in the world. Rutin content in seed and plant parts of tartary buckwheat is higher than F. esculentum and F. cymosum. Rutin contents in plant parts of 3 species was higher with order of flower> leaf> seed> stem> root and that of tartary buckwheat was higher about 3.2 times in flower and about 3.1 times in stem and about 65 times in seed of F. esculentum. Compared to rutin contents for seed color and shape of tartary buckwheat 50 lines, seed color was higher with order of dark gray>black>brown and seed shape was higher with order of Slender> Notched> Round. Rutin content in plant parts of cultivated lines was higher than wild lines. Compared to rutin contents in plant parts of tartary buckwheat collected at the different region, Bhutan line had much higher than other lines. Rutin contents were lower than in the leaf and stem of Pakistan line and in the seed of India line.