Abstract: Zanthoxvlum bungesnum tissue culture is conducted by using the new stem of Zanthoxvlum bungesnum. The regenerated plantlet is gained and the unisexual system of rapid propagation is built. The best agar medium to differentiation is MS+1.0 mg/L 6-BA+0.5 mg/L NAA+2.0 mg/L GA; The coefficient of propagation is 3.1; The best agar medium to endosperm-derived is also MS+1.0 mg/L 6-BA+0.5 mg/L NAA+2.0 mg/L GA; The averge number of propagated every plant every generation is 2-4, the best agar medium to root induction is 1/2 MS+0.1 mg/L BA+0.2 mg/L IAA 10 days later, every plant can come out 4-10 roots. The study and the reseach on planting provides a efficient means for rapidly propagating green Zanthoxvlum bungesnum on a large scale.

Key words: Zanthoxvlum bungesnum, Tissue culture, Propagation, Rooting, Transplanting

CLC Number: 

• Q943