Japanese Grifola frondosa cultivating method

Abstract

A Japanese Grifola frondosa cultivating method specifically comprises steps as follows: selecting wood chips of broad-leaf species as a main cultivation material, and selecting wheat bran and Indian meal as nutrition sources; and then performing material mixing, bagging sterilization, inoculation, cultivation management, fruiting management and harvesting according to routine methods. During the cultivation management process, the temperature in a cultivate chamber is maintained to be 22-23 DEG C, the humidity is 60%-70%, and when white hypha lumps are formed on the surface of a fungus bag, gray primordium are formed and transparent water droplets are formed on the surface, 50 Lux lighting stimulation is required; and in a fruiting management process, when all the primordiums change into black and the water droplets are reduced, a ventilation silicone window at the upper part of the bag is required to be cut open by a cutter blade promptly, meanwhile, the temperature of the fruiting chamber is maintained to be 16-18 DEG C, the humidity is above 95%, and the lighting condition is maintained to be 500 Lux. With the implementation of the Japanese Grifola frondosa cultivating method, the condition that the precedent that industrial cultivation of the Grifola frondosa inland is not started yet at present is broken through, further, the production efficiency is quite high, and the market benefits are quite good.

Description

technical field [0001] The invention relates to the field of a new technology for cultivating edible fungi, in particular to a cultivating method of Grifola frondosa. technical background [0002] Maitake maitake, the Japanese call chestnut mushroom maitake, is delicious and has a good taste, and is very popular among people. In Japan, Grifola frondosa is a good gift, and its sales volume is second only to shiitake mushrooms and Flammulina velutipes, ranking third, requiring 20 million catties per year. At present, the industrialized production of mushrooms in my country is mainly concentrated on the five varieties of white enoki mushroom, Pleurotus eryngii, Bailing mushroom, crab-flavored mushroom and Agaricus bisporus, while the industrialized cultivation of frondosa frondosa has not yet started in China. Judging from the history of industrial mushroom cultivation in the world, the industrial cultivation of Grifola frondosa in my country will sooner or later create a new ...

AI Technical Summary

Problems solved by technology

At present, the factory production of mushrooms in my country is mainly concentrated on the five varieties of white enoki mushroom, Pleurotus eryngii, Bailing mushroom, crab-flavored mushroom and Agaricus bisporus, while the factory cultivation of Grifola frondosa has not yet started in China