Abstract: The biological and ecological chaseterishcs, the ecological funchons and econodric values of Hippophae rhamnoides Linn are introduced in this paper. The data of H. R. L juice content of Vc, VE and VA origin are obtained by tests, which provide valuable data for the Ynedical uses of H. R. L.. Meanwhile,this paper also supplies some reference rnaterials to the wothers who are engaged in the H. R. L plantation and pharmacy.