Culture method of Flammulina velutipes

Flammulina velutipes, also known as Flammulina velutipes, is a common edible fungus in life, with high nutritional value. It is more common in hot pot restaurants and spicy hot shops. After eating, the roots can grow again in the shade. What are the cultivation methods of Flammulina velutipes?

1. Matrix selection

Flammulina velutipes culture can choose sawdust, rice bran or wheat bran according to the proportion of 8:2, fully stir water as the medium, PH value had better be adjusted to about 6. Sawdust had better choose the sawdust of broad-leaved trees, do not choose pine and Chinese fir, pay attention to too much sawdust can easily lead to dry medium, sawdust through the details of poor air permeability.

2. Lighting requirements

The mycelium and fruiting body of Flammulina velutipes can grow in no light environment, but under the condition of no light, the cap of fruiting body grows slowly and small, and it is easy to form deformed mushroom, and excessive light can easily lead to poor growth of stalk, so it is suitable to use weak scattered light environment.

3. Water management

In the stage of mycelial growth of Flammulina velutipes, the water content of the culture medium should be kept at 65%, 70%. If the water content is less than 60%, it is easy to lead to poor growth, and if it is higher than 70%, the oxygen in the medium will be reduced, which will also affect the mycelium growth. In the fruiting body formation stage, the environmental humidity should be kept at 85%, and the fruiting body growth stage should be about 90%.

4. Temperature management

Flammulina velutipes requires high temperature, and the general temperature control is strict, and it needs to be adjusted in stages. In the breeding period, it is best to keep the temperature of 22-25 degrees, the budding stage should be controlled at 10-15 degrees, and the average breeding period should be about 8 degrees. The appropriate temperature in the growth stage is 8-15 degrees.

5. Methods of reproduction

The reproduction of Flammulina velutipes is more complex than other edible strains, which can be divided into two stages: asexual and sexual cycle. A large number of binuclear or uninucleate pollen spores can be produced in the asexual stage, and the hyphae can be broken into arthrospores, which can germinate to form monokaryon or binucleate hyphae under suitable conditions, and continue to grow until the formation of basidiospores.