Crataegus scabrifolia 第1页

CLONAL PROPAGATION OF CRATAEGUS SCABRIFOLIA SHOQT ApICES IN VITRO WAYS OF ENHANCING THE ROOTING RATE OF THE IN VITRO CULTURE SHOOTS FROM ADULT CRATAEGUS SCABRIFOLIA TREES Chemical Constituents of Leaves of Crataegus scabrifolia(Franch.)Rehd