The invention discloses an excised quick screening method for the salt-resistant strains of a China rose, which belongs to the field of agriculture biotechnology. The invention consists of 13 steps of the selecting and sterilizing of an initial explant, sprout inducing, propagation culture, the continuous subculture of propagated seedlings, the direct regeneration of vanes, the indirection regeneration of vanes, physical mutagenesis, mutagenesis resuming and culturing, the excised quick screening of the salt-resistant strains, the quick propagation and re-screening of the salt-resistant strains, resuming and culturing and seedling strengthening, rootage and transplanting. In the invention, the callus or the directly regenerated adventitious bud of the vane of the China rose is used as a processing material to mainly research the four key procedures of the excised screening technology, the subculture propagation, the seedling strengthening and the rootage culturing of the salt-resistant strains; the method has good repetitiveness, can effectively eliminate false positive strains, and obtain the salt-resistant strains with stable heredity; and the average total surviving rate of the salt-resistant screening thereof achieves about 18 percent which is improved by about 16 percent than comparison 1 and is improved about 18 percent than comparison 2; and the salt-resistant screening efficiency is greatly improved.