Abstract:

Abstracr: The paper studied the isolated culture and regeneration system of Cerasus pseudocerasus, and discussed the effects of different hormone combination on callus, differentiation and rooting. The results show MS+BA1mg/L +NAA0.1mg/L is optimum medium for induction of axillary bud; MS+BA0.5mg/L+2-4D0.5mg/L is optimum medium for callus, differentiation and generation; MS is for strong seedling; 1/2MS+NAA1.0mg/L is the optimum medium for growing root.