荞麦起源于中国.它又名叫乌麦、花麦和三角麦.它以其抗逆性强和生育期短而被广泛种植于世界各地.在我国,荞麦多种植在地广人稀、土地瘠薄、气候冷凉、水源缺乏、交通不便的西北和西南等边远落后地区.荞麦不仅是一称重要的备荒填闲作物,而且还是一种饲料、绿肥、蜜源作物和药用作物.近年来,随着其医用价值和营养价值的不断发现,它已愈来愈受到各方面的重视. Buckwheat originated in China .It is also called wheat, wheat and triangular wheat.It is widely used all over the world because of its strong resistance and short growth period.In our country, buckwheat is planted in sparsely populated, land Barren, cold climate, lack of water, the northwest and southwest of the inaccessible areas such as the outskirts of the buckwheat is not only an important source of waste uncrowded paddy crops, but also a feed, green manure, nectar crops and medicinal crops.In recent years, With the constant discovery of its medical value and nutritional value, it has drawn more and more attention from all aspects.