Mist cutting cultivation method using blueleaf honeysuckle shoots

Abstract

The invention discloses a mist cutting cultivation method using blueleaf honeysuckle shoots. The method mainly includes: setting a seedbed and supporting facilities, taking and treating cuttings, performing cuttage in May to July, managing the seedbed and the like, and specially includes: before calluses of the cuttings form, intermittently spraying mist to the cuttings for multiple times each day during seedbed management; after the calluses of the cuttings form, spraying the mist for less times; and maintaining cuttage substrate moist, and controlling the temperature of the seedbed at 18-26 DEG C till seedlings emerge after two to three months. By the method, the survival rate of the shoots subject to cuttage is high, cultivation cycle is short, and cultivation cost is low. Important technical basis is provided for large-area popularization of blueleaf honeysuckle in Shandong even in north China by the method.

Description

technical field [0001] The invention relates to the technical field of cultivation and propagation of Lonicera indigo Lonicerae, in particular to a method for cultivating the twigs of Lonicera indigo Lonicerae by mist cutting. Background technique [0002] Blue leaf honeysuckle (English name is Blue leaf honeysuckle) has beautiful shape, luxuriant branches and leaves, and colorful flowers and fruits. It is suitable for planting in sheets or bands, and can also be used as flower hedges. It can also be planted in lawns or watersides. It is of great ornamental value. Can be widely grown in gardens. [0003] The breeding methods of Lonicera japonica mainly include seed propagation, division propagation, layering propagation and cutting propagation. The propagation coefficient of seed propagation and branch propagation is low, and it usually takes 3-5 years for seed propagation to bloom from seedlings, which takes a long time to cultivate, the cost of tissue culture propagation ...

AI Technical Summary

Problems solved by technology

The propagation coefficient of seed propagation and branch propagation is low, and it usually takes 3-5 years for seed propagation to bloom from seedlings, which takes a long time to cultivate, the cost of tissue culture propagation is high, and technical management is difficult; cutting propagation and layering propagation can be done in the second year after the seedlings are settled Although the survival rate of flowering and layering propagation is high, it is difficult to carry out mass production because the branches suitable for propagation are limited and occupy a large area; cutting propagation can well maintain the excellent genetic traits of the parents, and it is convenient to obtain materials. Important breeding methods often used by honeysuckle

However, after the existing blue leaf honeysuckle twigs are cut, because there is no environment suitable for its growth, the survival rate is not high, and the growth is slow, and the cultivation period is long.

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