Edgeworthia chrysantha Lindl. cutting breeding method and Edgeworthia chrysantha Lindl. transplant method

Abstract

The invention relates to the field of seedling planting, and especially relates to an Edgeworthia chrysantha Lindl. cutting breeding method and an Edgeworthia chrysantha Lindl. transplant method. The cutting breeding method comprises preparing a cutting medium, processing cuttings, performing cutting and performing management after cutting; the process of preparing the cutting medium comprises preparing an original cutting medium and performing disinfection on the original cutting medium, wherein the original cutting medium comprises coconut shell powder, peat soil and perlite with a volume ratio of (2-3):(1-2):(1-2); the process of processing cuttings comprises processing the base parts of the cuttings by a rooting agent, wherein the rooting agent comprises at least one of naphthylacetic acid, indole acetic acid and indolebutyric acid; the process of management after cutting comprises moisture management and temperature management; and cutting seedling transplant can be performed 50-65 days after the cutting breeding, and then transplant management is performed. The cutting breeding method can ensure fast rooting of the Edgeworthia chrysantha Lindl. cuttings, and the rooted cutting seedlings have strong living ability after the transplant, so that the rooting and survival rate of the transplant are increased. Cutting breeding can keep excellent characters of female parents; no variation occurs; and thus uniformity of seedlings is kept.

Description

technical field [0001] The invention relates to the field of seedling raising and planting, and in particular to a method for raising seedlings by cuttings and a method for transplanting A. japonicus. Background technique [0002] Edgeworthia chrysantha Lindl. is a deciduous shrub of the genus Edgeworthia in the family Thymelaeaceae. It is widely distributed in Henan, Shaanxi and the provinces south of the Yangtze River Basin in my country. There are 5 species of Acacia plants in the world, and they are mainly produced in Asia; in my country, there are 4 species of Acacia, Xichou, Dian and Bai. It has high medicinal value and economic value. Its root can relieve swelling and pain, relax tendons and activate blood circulation; its flower can clear away heat and detoxify, dispel wind and improve eyesight; It is the main raw material for artificial cotton and high-grade cultural paper; its branches can be used to weave various handicrafts such as flower baskets, decorative bo...

AI Technical Summary

Problems solved by technology

The cost of purchasing seedlings across provinces and applying them to South China is high, and the quality of seedlings is greatly affected by the weather during transportation, so it is difficult to guarantee the survival rate of seedlings transplanted

[0004] In the conventional propagation method of Yuxiang, the tissue culture operation is complicated, the technical requirements are high, and the cost is high; the branch propagation is easily limited by the number of shoots sprouting at the root of the mother plant, and it is difficult to reproduce on a large scale; the offspring of seed propagation are prone to variation, and it is difficult to maintain The excellent characteristics of the plant lead to uneven quality of offspring seedlings