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养麦是蓼科蓼属双子叶植物,共有甜荞,苦荞,翅荞,米荞,野生甜荞,野生苦荞六种类型,用途也相当广泛。而最主要类型有两种,一是甜荞,二是苦荞。甜荞,亦称普通荞麦。我国和世界各地普遍栽培。花与果实较大,果实为三棱形,褐色、茶色、黑色、银灰色或花色,表面光滑,子叶较大,一般自交不孕。食味美,但产量较低。苦荞,亦称鞑靼荞麦。在我国西南、西北地区栽培较多。花与果实较小,果皮粗糙而厚,棱角呈波状,能自交结实。耐寒,耐旱,耐瘠,适于在瘠薄地上种植。产量较高,但食味薇苦。荞麦的籽粒营养价值很高,据分析,荞麦面含有11.2％的蛋白质,2.4％的脂肪,72％的碳水化合物,荞麦还含有铁盐,钙盐,磷盐等矿物质元素,维生素B_1、B_2、B_6,以及柠檬酸,马来酸,草酸等
Raising wheat is Polygonum Polygonum dicotyledon plants, a total of buckwheat, buckwheat, wing buckwheat, buckwheat, wild buckwheat, buckwheat wild six types of uses are also quite extensive. The most important types are two, one is buckwheat, the second is buckwheat. Sweet buckwheat, also known as buckwheat. Cultivated in China and around the world. Flowers and fruits larger, the fruit is triangular, brown, brown, black, silver or flower color, smooth surface, larger cotyledons, usually self-fertility. Taste delicious, but lower yields. Tartary buckwheat, also known as tartar buckwheat. In our country southwest, northwest cultivation more. Small flowers and fruits, rough and thick pericarp, angular was wavy, self-consistency. Hardy, drought, barren, suitable for planting in the barren land. Higher yield, but bitter taste Wei Wei. Buckwheat has high nutritional value. According to the analysis, buckwheat contains 11.2% protein, 2.4% fat and 72% carbohydrates. Buckwheat also contains mineral elements such as iron salts, calcium salts and phosphorus salts. Vitamin B_1 and B_2 , B_6, as well as citric acid, maleic acid, oxalic acid and the like