Effect of Temperature, Deep Sea Water and Seed Quality on Growth of Buckwheat Sprouts

Abstract

With both common and Tartary buckwheat species, this study was aimed at producing new commercially useful bio-materials with higher nutritional and medicinal value due to higher components for health promotion and diseases care. In common buckwheat sprouts, it was found that root length at 20℃was longer (5.93 cm) than at 25 and 30℃, whereas the hypocotyls length, fresh weight of each sprout, and whole fresh weight showed the highest value at 30℃. For Tartary buckwheat, the root length, hypocotyl length and fresh weight of each sprout and whole fresh weight were also the highest at 30℃. Common buckwheat (Suwon No.1) and Tartary buckwheat (KW45) sprouts cultured at 20℃ showed that hypocotyl length, fresh weight of each sprout, and whole fresh weight in the control were higher than those sprouts treated with 5% and 10% deep sea water (DSW), while the sprouts cultured at 30℃ showed were significantly longer hypocotyls than the control or 5% DSW treatment.