? Mushrooms, Agaricus plants. It has certain aerobic properties and does not need photosynthesis. It is an edible fungus with wide artificial cultivation range, high yield and large consumption in the world, and is cultivated in many countries.
The growth of mushrooms is related to many factors. The following will introduce the growth of mushrooms from the aspects of nutritional temperature, moisture, light, pH and air.
1. temperature
? Mushroom growth is mainly divided into two stages: mycelium growth and fruiting body growth. At different growth stages, mushrooms have different requirements for temperature. In the mycelium growth stage, the most suitable temperature range is 18 to 20 degrees, and in the fruiting body stage, the most suitable growth temperature is 12 to 16 degrees. It is very important to control the temperature at each stage of mushroom growth. Too high temperature will lead to the aging of mycelium and premature aging, and too low temperature will lead to the growth stop of mycelium and fruiting body.
2. Moisture.
The water content of mushroom fruiting body is extremely high, about 90%. In the actual cultivation of mushrooms, the humidity of the culture material should be controlled at 55%~60%. If the environment is too dry, the growth of mushrooms will be seriously affected. Too wet will affect air circulation, and hyphae and fruiting bodies will gradually die. Therefore, the control of moisture should be very accurate, which is a problem that needs attention in actual cultivation and an important principle to be followed in mushroom cultivation. ?
3. light.
Because mushrooms don't need photosynthesis, they don't need light in actual production, that is, they will maintain normal growth and development in an absolutely dark environment, but on the contrary, if the light is too strong, it will have a negative impact on their growth and development.
4.pH value
The pH value of the culture medium needs to be strictly controlled, and it is usually appropriate to keep it in the range of 6.8~7.5.
5. air.
Mushrooms need enough oxygen to keep them growing. During its growth, it will continuously absorb oxygen in the culture medium and release carbon dioxide, so it needs regular ventilation when actually cultivating mushrooms.