Technology of planting mushrooms in greenhouse

With the development of agricultural technology, most of the artificial cultivation of mushrooms is carried out in greenhouse, which can obtain more economic value than indoor cultivation. Next, let's discuss the technology of growing mushrooms in greenhouse.

1. Mushroom room preparation

Mushroom houses are generally selected in higher terrain, the greenhouse should be made of scattered light, and the ground needs to be repaired with cement, so it is convenient to wash. In the mushroom room, a mushroom bed can be set up, which can be made of wood, iron and brick. finally, there should be windows or rolling curtains, which can enhance permeability.

2. Nutrient stacking system

The preparation of mushroom growing nutrients is also a very important step. The main ingredients of the nutrients are livestock manure, wheat straw, wheat bran, rice straw, corn stalk, and so on. Generally, we start to pile up the nutrients in July. We need to dry the feces, cut off other materials, then mix the right amount of gypsum, soak it with water or urine, and then pile it up according to a layer of forage. 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 completion of the composting of the nourishment, we need to carry out a thorough disinfection and sterilization of the mushroom room, then move the nutrients into the mushroom room, lay it on the mushroom bed, close the doors and windows of the mushroom room, and raise the indoor temperature to about 60 degrees. Three hours later, the temperature is reduced to about 50 degrees to maintain this temperature for a week, so that the nutrients can be fermented thoroughly. In the process of fermentation, the nutrients can also be sterilized. What remains in the nourishment is beneficial microbes, which is of great benefit to the growth of mushrooms.

4. Inoculation and covering soil

When the temperature of the nourishment is reduced to about 25 degrees Celsius, the mushroom can be inoculated, and the nourishment can be leveled on the mushroom bed. The thickness of the nourishment on each mushroom bed should reach about 15 centimeters. The interval between each plant is about 10 centimeters. If you want to improve its germicidal speed, you can sow it as closely as possible, and you need to maintain the humidity of the nourishment after inoculation. And to increase the permeability of the mushroom house, and finally cover the fine fertile soil evenly on the nutrients, you can wait for bacteria.

5. Mushroom production management

Mushroom production management is the most critical step in mushroom cultivation, of which the most important is water management and temperature management. We should maintain the humidity of nutrients, which is generally about 70% at the initial stage of mushroom production, and slowly recover to about 80% to 90 at the later stage. Watering should follow the principle of a small amount of frequent watering. It is best to keep the temperature of the mushroom room at about 10 to 18 degrees during the sterilization period, and increase the temperature to about 20 to 28 degrees during the mushroom emergence period, so that the speed of mushroom production can be speeded up. When the mushrooms grow to a certain size, they can be harvested.

At present, the prospect of growing mushrooms in the greenhouse is still considerable, and we will plant them according to the above methods.