Cuttage method of ligustrum sinense

Abstract

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.

Description

technical field [0001] The invention relates to the technical field of tree planting, in particular to a small wax cutting method. Background technique [0002] Jinji Xiaoxue is a new variety selected from Xiaoxa after 8 years. Jinji Xiaoxa has strong stress resistance, beautiful tree posture, golden leaves, different leaf colors in three seasons of the year, and excellent ornamental properties. In landscape greening, it can be used as color-block seedlings, molded seedlings, hedges, etc. The prospect of application in landscape greening is getting better and better, and the market demand is also increasing. Due to the difficulty in fruiting of Jinji Xiaowa, even if it is sown with seeds, the emergence rate is very low, and at the same time, the probabilities of the traits of the growing offspring are high, so it is difficult to ensure its excellent traits. Therefore, grafting or cutting technology is used for breeding, both of which can maintain the excellent quality and c...

AI Technical Summary

Problems solved by technology

Due to the difficulty in hardening of Jinji Xiaowa, even if it is sown with seeds, the emergence rate is very low, and at the same time, the probability of the traits of the offspring changing is high, so it is difficult to ensure its excellent traits

Therefore, grafting or cutting technology is used for breeding, both of which can maintain the excellent quality and properties of Xiaowa, but grafting requires more manpower, and the grafting technology requires high

Because cutting propagation is a new variety, conventional cutting technology obviously cannot meet the requirements of low-cost and high-efficiency breeding technology