Method for shortening cultivation period of needle mushroom during production

Abstract

The invention relates to the field of new edible mushroom cultivation techniques, in particular to a method for shortening a cultivation period of needle mushroom during production. The method comprises the following steps of: with grains as a main raw material, preparing a culture matrix, wherein the grains are rich in nutrition, the culture matrix made of the grains is hardened so that inoculated strains can be easily dispersed and can penetrate into the culture matrix; inoculating by utilizing liquid strains, wherein the cultivation period of the liquid strains is short, the inoculation operation is convenient and fast; and carrying out shaking, clamping and other measures on the culture matrix in a bottle after inoculating so that the inoculated liquid strains are in full contact with the culture matrix in the bottle and cultivated hypha can fully grow in the bottle after 10-20 days. Through the embodiment of the invention, the whole period of the preparation of the mushroom culture matrix only need 25-27 days, but the whole period of the preparation of the mushroom culture matrix by the traditional method needs three months nearly, thus the production efficiency is largely improved; in addition, compared with the traditional method, the method has the advantages that the cultivated needle mushroom is two stubbles more than needle mushroom cultured by the traditional method and the utilization rate of the field is largely improved; and the method disclosed by the invention is more beneficial to industrial, intensive and extensive production of needle mushroom.

Description

technical field [0001] The invention relates to a new technology field of edible mushroom cultivation, in particular to a method for shortening the cultivation period of Flammulina velutipes during production. technical background [0002] The traditional Flammulina velutipes production process is divided into three stages. The first stage is to make the mother species (first-class species), and the cycle takes about 10 days; the second stage is to transfer the mother species to relevant raw materials to cultivate and produce the original species (second-level species species), the cultivation cycle of this stage takes about 25-30 days; the third stage is to transfer the prepared original seeds to relevant raw materials to cultivate and make cultivated species (tertiary species), and the cycle of this stage takes about 30-40 days. Heaven can produce mushrooms. The whole process takes nearly three months, and the long cultivation cycle will increase a lot of costs invisibly....

AI Technical Summary

Problems solved by technology

It can be seen from the process and process of the invention that the process is also quite cumbersome, which greatly affects the operation process and obviously reduces work efficiency. It also takes 17-20 days for the mycelium to fill the bottle, and the pre-production mother species and liquid strains, the whole cycle takes 32 to 35 days