荞麦生育期短,适宜间作套种,是优良的填闲补种作物和蜜源作物。养麦一般亩(1亩=667平方米,下同)产二三百千克。其茎叶青刈,可作饲料或绿肥。秋养麦的主要栽培技术措施如下。1.选用良种,适时早播荞麦苗期要求温度高,以利于营养生长,花期要求天气凉爽,以利于结实。通常早霜来临之前成熟,生育期一般为60～80天。在海拔350米以上山区应选用生育期较短,适宜密植的北海道、牡丹荞、本地荞等品种;海拔350米以下的平原地区则可选生育期较长、产量高的四倍体、榆3—3等 Buckwheat growth period is short, intercropping intercropping is good reclaimed crops and nectar crops. General acres of wheat (1 mu = 667 square meters, the same below) produce two or three hundred kilograms. The stems and leaves green mow, can be used as feed or green manure. Autumn cultivation of wheat cultivation techniques are as follows. 1. Selection of seeds, timely sowing buckwheat seedlings require high temperature in order to facilitate vegetative growth, flowering requires cool weather, in favor of strong. Usually before the onset of early frost mature, the growth period is generally 60 to 80 days. In the mountains above 350 meters above sea level, Hokkaido, Peony, buckwheat and other varieties with shorter growth periods and suitable planting density should be selected; in the plains where the altitude is below 350 meters, tetraploids with longer growth period and high yield can be selected. -3 and so on