A kind of clematis hydroponic cutting rooting method

Abstract

The invention discloses a hydroponics cutting rooting method for clematis florida. The hydroponics cutting rooting method includes selecting appropriate clematis florida cutting strips and placing theclematis florida cutting strips in rooting culture solution; culturing the clematis florida cutting strips under mist spray greenhouse conditions for 6 weeks; transferring clematis florida branches into hole tray substrates after a plurality of new root systems with the lengths of 2-3 cm grow on the clematis florida branches, and carrying out seedling growing management. The rooting culture solution is nutrient solution with auxin hormone. The hydroponics cutting rooting method which is a hydroponics method has the advantages that the clematis florida cutting strips can quickly root by the aid of the hydroponics cutting rooting method, the hydroponics cutting rooting method is high in rooting quantity, the root systems are plump and sturdy, the cutting seedling rate of the clematis florida can be increased to a great extent, key technical difficult problems in the aspect of clematis florida cutting propagation can be solved by the aid of the hydroponics cutting rooting method, and a foundation can be laid for quickly industrially propagating the clematis florida.

Description

Technical field:[0001]The invention belongs to the technical field of rapid rooting of cuttings with nutrient solution, and specifically relates to a method for hydroponic cutting of clematis.Background technique:[0002]Clematis (Clematis) is a vine plant in the Ranunculaceae family. It has large and colorful flowers, a wide variety of varieties, and high ornamental value. It has the reputation of "Queen of Vine". In recent years, the market demand for clematis has been increasing. In sharp contrast, the clematis seedling breeding technology is backward and cannot meet the market demand. The most commonly used method of propagation of clematis is substrate cutting, which usually starts in mid-to-late April each year, but its rooting is slow, the seedling cycle is as long as 90 days, and the clematis has longer internodes and the number of branches with buds. Limited, resulting in a low propagation coefficient of clematis in the substrate, limiting the large-scale production and marke...

AI Technical Summary

Problems solved by technology

In recent years, the market demand for clematis has been increasing day by day. In sharp contrast, the breeding technology of clematis seedlings is backward and cannot meet the market demand.

The most commonly used method of clematis propagation is substrate cutting, which usually starts in the middle and late April of each year, but its rooting is slow, and the seedling breeding cycle is as long as 90 days. limited, resulting in a low propagation coefficient of clematis substrate cuttings, which limits the large-scale production and market supply of clematis