Planting fungus technology

There are many varieties of fungi in China, and the planting techniques of different species are different. Today, we take the mushroom planting technology as an example to understand the mushroom planting technology.

1. Mushroom room preparation

First of all, prepare the mushroom room. Site selection requires high and flat terrain, open and transparent. Old houses, basements or greenhouses can be used. Mushroom room itself to heat preservation and moisturizing performance, doors and windows closed after opaque, can form a dark room, open doors and windows can be timely ventilation. The floor needs to be repaired with cement so that it can be easily washed. The mushroom bed should be set up in the mushroom room, which can be made of wood, iron and brick.

2. Preparation of nutrients

Nutrients are the basis for the growth and development of mushrooms. Its main components are livestock dung, wheat straw, wheat bran, rice straw, corn stalk, bagasse and so on. When stacking, the feces are dried, other materials are cut off, and then mixed with appropriate amount of gypsum, soaked with water or urine, and then a layer of grass is piled up for fermentation. Generally speaking, you need to turn the pile every three or four days, and it will be almost ready in about half a month.

3. Disinfection and sterilization

After the nutrients are piled up, the mushroom room is disinfected first, and then the nutrients are moved into the mushroom room and laid on the mushroom bed. Then close the doors and windows of the mushroom room, raise the indoor temperature to about 60 ℃, after three hours, lower the temperature to about 50 ℃, maintain this temperature for a week, and let the nutrients ferment thoroughly. And in the process of fermentation, the nutrients can also be sterilized, so that the nutrients left are beneficial microorganisms, which is of great benefit to the growth of mushrooms.

4. Inoculation and covering soil

When the feeding temperature is 25 ℃, mushroom inoculation can be carried out. First flatten the nourishment on the mushroom bed, about 15 centimeters thick. Inoculate with hole sowing, each plant at an interval of about ten centimeters. After inoculation, it is necessary to maintain the humidity of the nutrients and increase the permeability of the mushroom room. Finally, cover the fine fertile soil evenly on the nourishment, and you can wait for the bacteria to spread.

5. Mushroom production management

Mushroom production management is the most critical step in mushroom cultivation, when moisture and temperature are very important. We should maintain the humidity of nutrients, which is generally about 70% at the initial stage of mushroom emergence, and slowly recover to 80-90% in the later stage. When watering, follow the principle of a small amount of frequent watering. The temperature during the inoculation period was 10-18 ℃, and the temperature during the mushroom stage was increased to 20-28 ℃. Later, after the mushrooms come out, they can be harvested.

The cultivation of mushrooms is probably these steps, and the corresponding methods need to be chosen for different varieties. Generally speaking, when cultivating fungi, we must provide better nutrients and regulate the moisture and temperature in the bacteria room at the same time.