Preparation method of lentinusedodes liquid strain and matched production method of lentinusedodes stick

Abstract

The invention relates to a preparation method of a lentinusedodes liquid strain and a matched production method of a lentinusedodes stick. The preparation method comprises the following specific steps: (1) preparing a culture medium for a secondary liquid strain; (2) sterilizing and inoculating the secondary liquid strain; (3) culturing the secondary liquid strain; (4) preparing a cultivation material for a third-level solid high-quality lentinusedodes stick; (5) sterilizing and inoculating the third-level solid high-quality lentinusedodes stick; and (6) culturing the third-level solid high-quality lentinusedodes stick. According to the method, a brand new strain formula is used for culturing the secondary liquid strain of the lentinusedodes, the method has the advantages of short culture time, high purity, strong vitality and the like, the survival rate after inoculation is high, the spawn running speed is high, the culture time of the third-level solid high-quality lentinusedodes stick can be shortened, the labor cost is reduced, and the yield and quality of the shiitake mushrooms can be improved.

Description

technical field [0001] The invention relates to the field of edible fungus cultivation, in particular to a method for producing liquid strains of shiitake mushrooms and a supporting production method of high-quality and environment-friendly fungus sticks. Background technique [0002] mushroom( Lentinusedodes ) belonging to the order Agaricaceae ( Agaricales ) Tricholomaceae ( Tricholomatacete ) Lentinus ( Lentinus ), is the second largest edible fungus in the world, one of the bulk edible fungi in my country, and is a famous edible and medicinal fungus. Shiitake mushrooms are rich in nutrition, delicious in taste and pleasant in fragrance. They are rich in essential amino acids, accounting for about 35.7% of the total amount of amino acids. At present, the production technology of liquid strains of shiitake mushrooms is becoming more and more mature. Liquid strains have a short production cycle and uniform age. Using them to inoculate solid cultivation materials has ...

AI Technical Summary

Problems solved by technology

At present, the production technology of liquid strains of shiitake mushrooms is becoming more and more mature. Liquid strains have a short production cycle and uniform age. Using them to inoculate solid cultivation materials has the advantages of fast flow, easy dispersion, fast germination, and fast planting. However, liquid strains of shiitake mushrooms There are problems such as incomplete culture medium, long fermentation period, and unsatisfactory quality of the obtained liquid strains. Moreover, the cultivation method of shiitake mushrooms is carried out by inoculating solid bacterial sticks with liquid strains. The key to the production and quality of shiitake mushrooms. The formula of high-quality and environmentally friendly mushroom stick cultivation materials can reduce costs, increase production and quality, drive mushroom farmers to increase their income and become rich, and promote the stable and green development of the edible fungus industry