What conditions do mushrooms need to grow, and what is the environment in which mushrooms are grown?

Conditions required for mushroom growth:

One. Humidity, humidity is a very critical part of the mushroom growth process. When we get the bag, the first thing to do is to keep it dry so as not to cause fungal rot and so on.

When the mushrooms start to grow and appear, we must do our best to maintain good humidity, you can take a jug and spray some water around the mushrooms, three times a day.

Two. temperature, in the process of mushroom growth, we first have to get a fungus bag, although there are many mushroom sprouts in it, but not every mushroom will sprout. The birth rate of mushrooms.

It has a very important relationship with temperature. Under supercooled conditions, it is impossible for the cysts to germinate. For successful growth, the temperature must be above 20 degrees. Even if the temperature is reached during the day, we should keep warm at night in time so as not to wake up overnight or freeze to death.

Three. Light, as we all know, sunlight is a very good thing, it not only disinfects all kinds of organisms, but it also provides warmth to the earth. Even quilts that we usually cover for a long time after the sun will have a better smell.

Therefore, if we want mushrooms to grow quickly, we have to give them more light. Because this plant is a fungus, when it starts to grow, it is necessary to avoid sunlight, and when it reaches its peak, we need to move it to a brighter place so that it can accelerate photosynthesis.

Four. Ventilation, mushrooms do not require much nutrients when growing, but be sure to pay attention to the adequacy of oxygen. The reason why the leaves of this plant are large and the roots are small is that it is crowded together when it grows, and the roots are deprived of oxygen, and of course they cannot grow too big.

Different mushroom growth stages will need different temperatures, generally the most suitable temperature for the growth of mycelium in the early stage is about 18 to 20 degrees, and in the later stage of fruiting body growth, it will need to be adjusted to 12 to 16 degrees, generally growing mycelium likes a warm environment, and the fruiting body likes a cool environment. If the temperature is too high, the hyphae will become old, and the fruiting body is easy to open the umbrella, and generally no longer grows below 4 degrees.

2. Nutrition. Mushroom growth needs a lot of nutrients, but fungi are not like some plant leaves have green leaf photosynthesis to make nutrients, so they can only rely on fertilization to convert into mushroom nutrition, general mushroom planting needs to configure culture medium material, generally composed of livestock manure and cottonseed husk, sawdust together, the pH of the general culture medium is between to. In the future, you can also apply an appropriate amount of fertilizer and apply some well-rotted organic fertilizer.

3. Moisture. Mushrooms need water to grow just like plants in the outside world, and they need a lot of water, and they need a lot of water during the fruiting body growth stage, because most of the fruiting body is composed of water. If there is not enough water, it will affect the growth of the fruiting body.

Generally, the moisture content of the medium is about 60%, and the air humidity is 70%. The environment is dry, the mushrooms lose water, the humidity of the environment is too high, and the air is not circulated.

Mushrooms are made up of two parts, mycelium, which is a vegetative organ, and a fruiting body, which is a reproductive organ. Mushrooms have up to 36,000 sexes and are formed by mature spores that germinate into hyphae. The hyphae are multicellular, transversely divided, elongated by apical growth, white, elongated, hairy, and gradually filamentous.

<>1. Temperature: In a humid state, the optimal temperature for basidiospore germination is 22 degrees Celsius, the temperature range for mycelial growth is 5 degrees Celsius to Celsius, and the most suitable temperature is 24 degrees Celsius to Celsius.

2. Moisture: In sawdust medium, the optimal water content for mycelial growth is 60-70, and the water content of mushroom wood is maintained at about 60% and the air humidity is 80-90% during the fruiting body formation.

3. Nutrition: Shiitake mushroom is a kind of wood rot fungus, the main nutrients are carbohydrates and nitrogenous compounds, as well as a small amount of inorganic salts and vitamins. The various nutrients in the mushroom wood and culture medium can only be absorbed and utilized by shiitake mushrooms when they are dissolved in water.

Requires carbon source, nitrogen source, mineral elements, vitamins.

4. Air: Shiitake mushrooms are aerobic fungi, and sufficient fresh air is one of the important environmental conditions to ensure the normal growth and development of shiitake mushrooms.

5. Humidity: Excessive water content in the culture medium will block the pores between the sawdust, resulting in hypoxia leading to mycelium"Drowning"；If the water content is too low, the mycelium will not be able to absorb enough water for growth"Die of thirst"。

6. Light: mycelium can grow well under dark conditions, and strong light has an inhibiting effect on mycelial growth. In conditions of complete darkness, fruiting bodies do not form.