Study on Cutting and Seedling Raising of Zanthoxylum armatum

In order to explore the technologies of establishment scion plucking orchard and cutting seedling propagation skills on Zanthoxylum armatum ‘Tengjiao’, the data was collected in a trial arranged different treatments. The results showed that: (1) The rooting rate of cuttings soaked in 400 mg·L⁻¹ GGR1 rooting powder water solution was the highest, reaching 66.97%, while the cuttings treated with clear water had the worst effect, with the rooting rate of 21.1%. (2) The best cutting effect was in February and late November, and the survival rate was 84.1%~88.7%. The poor cutting effect was in May and late August, and the survival rate was 22.5%~36.2%. (3) The best cutting effect was to keep half leaves in summer, and the rooting rate was 43.7%.