The Study Of The Silage Character Of Main Forage Legume Species In Ordos Plateau

Take Lespedez adavurica(Laxm.)Schindl.,Astragalus melilotoidk Pall.,Astra- galus adsurgens Pall.,Caraganaintermedia kuang et H.D.Fn,Hedysarum laeve Maxim.,Caragana korshinskii Kom,Sophora alopecuroides L.,Amorpha fruticosa L,Glycyrrhiza uralensis as the main object of study,all plants for silage additives and silage alone ,and compare the original material with the silage on the fermentation quality and nutrients,Discussing the siliage resistance of original material,and looking for a good way to make silage. The results showed that: (1)The caraganakorshinskiikom silage additives, the astragalusmelilotoidespall silage alone and silage additives,the caragana silage additives,the foxtaillikesophora silage alone and silage additives. (2) The beeter silage were the lespedeza silage additives,the hedysarummaxim silage alone,the Astragalusmelilotoidespall silage alone,the caragana silage alone. (3) The poor silage were the lespedeza silage additives,the amorpha silage additives,the glycyrrhiza silage additives.(4) The glycyrrhiza silage alone , Failure silages were the caraganakorshinskiikom silage alone,the hedysarummaxim silage additives,the astragalus adsurgenspall silage additives,the amorpha silage alone.