红花草(紫云英)绿肥是农村主要肥源之一。随着农业生产用肥量的不断增加,各地对红花草绿肥的生产和种子的经营普遍引起了重视。当前,红花草绿肥生产的发展很不平衡。虽然,种子生产量大,经营范围广,但种源仍是远远不能满足实际生产需要,供需矛盾十分突出。因此,红花草绿肥的种子“产、 Red flowers (aspen) Green manure is one of the main source of fertility in rural areas. With the increasing amount of fertilizer used in agricultural production, the production of safflower green manure and the operation of the seeds have generally drawn attention everywhere. At present, the development of safflower green manure production is very uneven. Although the seed production is large and the business scope is wide, the provenance is still far from meeting actual production needs. The contradiction between supply and demand is very prominent. Therefore, safflower green manure seeds "production,