Potted lucid ganoderma cultivating method and culture medium for cultivating lucid ganoderma

Abstract

The invention discloses a potted lucid ganoderma cultivating method. The potted lucid ganoderma cultivating method includes steps of inoculating a mother strain of lucid ganoderma into culture medium in a mother strain test tube, culturing the test tube at the temperature of 22-28 DEG C for five to eight days, inoculating hypha of the mother strain of the lucid ganoderma in 1-2cm2 into a stock culture medium of the test tube, culturing at the temperature of 23-32 DEG C and the humidity of 60-70% for 32-38 days, obtaining stock hypha of the lucid ganoderma to be inoculated into a matrix of a cultivating bag, keeping out of the sun and culturing at the temperature of 25-28 DEG C and in the humidity of 85-95%, after obtaining strain sticks of the lucid ganoderma, transplanting the strain sticks into a container with nutrient solution and / or water and cultivating. The provided potted lucid ganoderma cultivating method is simple, easy to implement and widely applicable to medium- and small-size potted cultivation in greenhouses, indoor environment or households. The invention further discloses culture medium used for cultivating the lucid ganoderma. By the aid of the complex synchronous fermenting technology, nutritional ingredients of the lucid ganoderma can be maximally developed and bacteriostasis function is provided.

Description

technical field [0001] The invention relates to edible fungus cultivation techniques, in particular to a bonsai cultivation method for edible ganoderma lucidum and a culture medium used therein. Background technique [0002] Ganoderma lucidum, also known as red lucidum, red lucidum, Huanyangcao, Wannian mushroom, fairy grass, Ganoderma lucidum, Ganoderma lucidum is a fungus of the basidiomycete polyporaceae (Polyporaceae) Ganoderma (Ganodelma) red lucidum·karst and purple lucidum G. The general term for japonicrn L loyd, which has the functions of strengthening the body and strengthening the foundation. At present, there are many chemical components and clinical researches on the fungi of the genus Ganoderma lucidum, and the research on the medicinal value of the germ cells of Ganoderma lucidum, spores, has also received considerable attention. [0003] There are more than 120 types of Ganoderma lucidum discovered so far, and there are 87 in our country. Wild Ganoderma luc...

AI Technical Summary

Problems solved by technology

[0005] With the sharp increase in the demand for Ganoderma lucidum, the backward production technology of Ganoderma lucidum can no longer meet the needs of the market. Among the existing technical improvements, a cultivation method of Ganoderma lucidum has been disclosed in the patent CN103283485, which includes the selection of strains and the selection of Ganoderma lucidum planting base. Material preparation, hyphae cultivation, ganoderma bonsai cultivation, etc., wherein, in the process of mycelium cultivation and ganoderma bonsai cultivation, broad-leaved miscellaneous wood segments and strains are used for preparation; and patent CN10312527B discloses a The method of cultivating Ganoderma lucidum in a greenhouse, including the selection of the site, building a permanent greenhouse, tidying up the depressions, and placing the Ganoderma lucidum sticks in sand culture for cultivation. During the cultivation process, the bacteria belts need to be placed in a dark place indoors or outdoors Cultivation in greenhouse

[0006] However, in the existing patents, there are the following problems: 1) During the cultivation process of Ganoderma lucidum, the bacterial material is stuffy or covered with acid, which reduces the pH value, resulting in poor permeability in the bag and insufficient ventilation, resulting in insufficient oxygen and increased carbon dioxide. It is easy to infect Ganoderma lucidum; 2) The culture site where edible fungi have been planted for many years has a large number of bacteria, and a large amount of fungicides and insecticides are required

[0007] Since Ganoderma lucidum is susceptible to the influence and danger of the external environment during its growth, development, harvesting, processing, and storage, the problems in the prior art greatly interfere with the normal metabolism of Ganoderma lucidum in varying degrees. It is also easy to cause pesticide residues on Ganoderma lucidum, which greatly affects the quality, yield and efficacy of Ganoderma lucidum