Traditional Culture Encyclopedia - Hotel franchise - How do Pleurotus ostreatus fungi do it?

How do Pleurotus ostreatus fungi do it?

First, test-tube strains:

PDA culture medium was sterilized, placed on an inclined plane, inoculated with pure strains, and cultured at 25 degrees for one week.

Second, the original species:

88% of cottonseed hull, 2% of gypsum, and 0/0% of bran/kloc, adding water and stirring until the water content of the culture medium is about 65%, bottling or bagging, and sterilizing at 100 degree 10 hour. After cooling, inoculate test-tube strains in aseptic room or aseptic box, and then plug the cotton plug. Friends at 25 degrees can fill the bottle with hyphae in 25 to 30 days.

Third, cultivated varieties:

The formula is the same as above and the method is the same as above. After 30 days of inoculation, the mycelium is full of bags and cultured for another week, and then it can be transferred to the fruiting stage.

Mushroom production:

When the culture bag is placed in the environment of 14 to 20 degrees, the relative humidity of the air is 85% to 90%, and the temperature difference between day and night increases to above 10 degrees. You can grow mushrooms in about 4 days, and then untie the bag. If the above management is carried out, mushrooms can be picked at about 10 degrees.