Aronia melanocarpa greenhouse turfy soil hole tray twig cutting seedling raising method

Abstract

The invention discloses an aronia melanocarpa greenhouse turfy soil hole tray twig cutting seedling raising method. The aronia melanocarpa greenhouse turfy soil hole tray twig cutting seedling raising method comprises the following steps that S1, a turfy soil matrix and a hole tray are sterilized, a seedbed base is erected, the hole tray is put on the seedbed base, and spraying is carried out until the matrix is saturated in moisture for later use; S2, new branches are cut, and flower buds are removed as cuttings; S3, the cuttings are cut to obtain cutting slips, and the roots of the cutting slips are soaked into a rooting agent aqueous solution for intermediate-speed dipping; S4, the seedbed is sprayed before cutting, the relative humidity in the greenhouse is kept, and the cuttings are cut on the hole tray; and S5, before rooting of the cutting slips, the light transmittance, temperature and humidity in the greenhouse are controlled, and after rooting of the cutting slips, the temperature and humidity in the greenhouse are adjusted. By means of the aronia melanocarpa greenhouse turfy soil hole tray twig cutting seedling raising method, 50-60 days after cutting of the scions, the scions and the hole trays can be integrally transplanted outdoors to be returned to a nursery for seedling hardening, cutting can be carried out in the greenhouse for 2-3 seasons every year, large-scale production and industrialized seedling raising are achieved, the seedling raising period is short, and the efficiency is high.

Description

technical field [0001] The invention belongs to the field of plant cultivation, and in particular relates to a method for raising seedlings by cutting young shoots in peat soil plug trays in greenhouses of Sorbus adenocarpus. Background technique [0002] Sorbus arvensis is a precious tree species that combines edible, medicinal, landscaping, and ecological protection. The research results of Illinois State University in the United States show that the bioactive ingredients contained in the fruit of Aronia can effectively remove free radicals in the human body and inhibit pro-mutagenic activating enzymes, improve blood circulation, and regulate nervous system functions , Improve immunity. Aronia black fruit is not only a very precious economic forest tree species, but also has multiple benefits such as landscaping, wind and sand fixation, water and soil conservation, and cultural appreciation. The promotion and development of Aronia black fruit industry will not only help i...

AI Technical Summary

Problems solved by technology

[0005] In view of the above problems, the present invention researches and designs a method for raising seedlings by cuttage cuttings in peat soil plug trays in greenhouses of Sorbus adenocarba in greenhouses, so as to solve the problems of long seedling raising period and poor quality of seedlings in traditional methods.

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