The invention relates to the technical field of tree plantation and especially relates to and discloses a cuttage method of ligustrum sinense. The method comprises following steps: cultivation of stock plants, selection and acquisition of branches, production of cutting slips, processing of cutting slips, preparation of cuttage substrates, and cuttage and cuttage management. The cuttage method of ligustrum sinense has following beneficial effects: cutting slips cultivated and selected by the method demonstrate great vitality and have rich nutrition; substrates and cutting slips are subjected to disinfection in order to avoid infection and damage of pest and disease damage to cutting slips; root grow is prompted in the proper root-dipping time by processing of rootone and thiamine; tightness, porosity, nutrient composition and substrate humidity of prepared substrates are suitable for root growth of cutting seedlings; cuttage trays are placed into a container with water at the bottom so that temperature of the microenvironment is kept constant for growth of cutting seedlings and keep humidity of substrates and an arched shed; by adoption of the technology, 'JIN JI' as new kind of ligustrum sinense has great survival rate; cuttage and management labor are reduced; and an obvious water saving effect is achieved.