随着人们膳食结构的调整,小杂粮的需求数量越来越大。名优产品更是供不应求。但是,有些地方片面强调高效农业,大力发展棚菜、药材、果树等大宗作物的生产,而忽视了小杂粮的生产,以致小杂粮面积逐年减少,市场价格攀升。小杂粮是小宗粮豆作物的俗称。泛指生育期短、种植面积小、种植地域性强、种植方法特殊、有特种用途的多种 As the dietary structure of people adjusts, the demand for small grains increases. Top product is in short supply. However, in some areas, one-sided emphasis has been placed on high-efficiency agriculture. Vigorously developing the production of large-scale crops such as shelter vegetables, medicinal herbs and fruit trees has neglected the production of small cereals. As a result, the area of ​​small cereals has been decreasing year by year, and the market price has risen. Small grains is the common name for the small grain crops. Refers to the short growth period, small planted area, strong planting area, special planting methods, a variety of special purpose