Polymorphic confirm of 1082 EST-SSR were analyzed by fourteen Salix babylonica and Salix eriocephala varieties. And chosen 13 polymorphism markers constructed a DNA fingerprint database of 57 leading Salicaceae varieties, Analysed intraspecific genetic variability of markers in Salix purpurea.Main conclusion as followed:1.424 Salix babylonica markers and 658 Salix suchowensis markers were analyzed its polymorphic by fourteen Salix babylonica and Salix eriocephala varieties,respectively. 158 S.babylonica and...