Experimental Study on Cutting and Seedling Cultivation of Ilex Latifolia

The growth rate of Ilex latifolia is slow and difficult to sow. This article explores the cutting propagation technology of Ilex latifolia Based on the ecological and growth characteristics of Ilex latifolia, experiments were conducted on rooting of hard branches of Ilex latifolia using different types and concentrations of plant growth regulators. The results showed that among the three plant growth regulators, ABT rooting powder, NAA, and IBA, ABT treatment at a concentration of 800 × 10-6mg/ml was the most suitable for the propagation of Ilex latifolia, IBA treatment at a concentration of 50 × 10-6mg/ml had better effects, and ABT treatment at a concentration of 300 × 10-6mg/ml had the worst effects.