紫穗槐不仅是一种优良的水土保持、防风固沙树种,也是一种高效的优质绿肥植物和很好的编织原料。但由于果皮含有腊质,透水通气性差,妨碍种子吸水,加之我省黄土高原气候干燥,多数地区无灌溉条件,旱地育苗多采用播种的方法,往往出苗困难, Amorpha fruticosa is not only an excellent soil and water conservation, wind sand fixation species, but also a high-efficient high-quality green manure and a good knitting material. However, the peel contains waxy, poor water permeability, hinder seed water absorption, coupled with the dry climate in the loess plateau in our province, most areas without irrigation conditions, dry land nursery sowing methods are often used, often the emergence of difficulties,