Cultivation techniques of hericium Erinaceus

Hericium Erinaceus meat is tender, delicious, is one of the four famous dishes, fresh white, dried light yellow to light brown. Now the cultivation technology of hericium Erinaceus is relatively perfect, what is the cultivation technology of hericium Erinaceus?

Cultivation techniques of hericium Erinaceus

1. Build a greenhouse with good ventilation and heat preservation effect as a culture room in a place where the terrain is flat and the environment is pollution-free. The size depends on the scale of cultivation. Because hericium Erinaceus likes temperature, the greenhouse should have good heat preservation measures, double-layer hollow walls can be used, ventilation measures can be done, 50cm is dug down on the ground, and the roof is covered with no dripping film for heat preservation.

2. If you want to grow hericium Erinaceus, you need to prepare the culture material, take cottonseed hull 90%, wheat bran 8%, gypsum 1%, calcium superphosphate 1%, add water at the ratio of 1 ∶ 1.4-1.5, soak for 2 hours, fully absorb water, and finally adjust the water content to about 65%. 15cm × 32-34cm × 0.04cm polypropylene double-barrel plastic bag was used, each bag was filled with 1kg culture material, the culture material was pressed appropriately, and then the mouth of the bag was fastened.

3. After the culture bag is made, there are two kinds of sterilization: atmospheric pressure sterilization and high pressure sterilization.

4. after the culture bag is cooled, it will be sent to the inoculation room for mycelium inoculation, the staff and the culture bag need to be disinfected.

5. Put the inoculated bacteria bag into the greenhouse for mycelium culture, keep the culture boron dry and ventilated, avoid direct sunlight, do a good job of disinfection and sterilization in the greenhouse, and keep the temperature in the greenhouse at 18-25 ℃.

6. When the mycelium grows to the fruiting body, the temperature is appropriately lowered to about 18 ℃. The most suitable air relative humidity for the production of hericium Erinaceus is between 85% and 95%. In addition, it depends on the actual growth and development of the fruiting body. With the increase of the number and volume of hericium Erinaceus, the water needed also increases. Generally, water is sprinkled 3-4 times a day, and there is no need to spray water on rainy days.

7. Excessive deposition of stale carbon dioxide in indoor air will inhibit its growth and development, because the mushroom room should pay attention to ventilation, open the vents regularly every day for ventilation, 3-4 times a day, about 30 minutes each time.

8. Although the fruiting body of hericium Erinaceus can grow in the dark, it is prone to deformed mushrooms. We should use scattered light to create the most suitable light suitable for the formation of fruiting body through sunshade net and fluorescent lamp.

9. Hericium Erinaceus should be harvested in the fruiting body medium well. Harvesting too late will make the color yellow, lose moisture, and affect the growth of the next batch of mushrooms.

Hericium Erinaceus is a fungus used both in medicine and food, which can strengthen the spleen and stomach. Interested friends can give it a try.