How to grow Flammulina velutipes

Flammulina velutipes is a very popular edible mushroom. Nowadays, young people like to use it to make salad and to eat with hot pot. It tastes very good, and the most important thing is that it is rich in nutrients, such as amino acids, protein and so on. It is very low in calories and is very suitable for friends who lose weight. At the same time, it can also treat constipation and promote digestion, detoxification and other effects. But because the value is relatively high and the output is not much, let's learn how to grow Flammulina velutipes today.

1. Preparation of nutrients

Because Flammulina velutipes is developed from a kind of mycelium, we need to prepare nutrients to cultivate this mycelium before planting, usually we mainly use cottonseed hulls. The second is to add appropriate amount of materials such as wheat bran, gypsum, sawdust and corncob, and then pile these materials on the ground after disinfection and add the right amount of water to stir evenly, at least three times a day. The material can be loaded in three days.

2. Vaccination management

First of all, we need to put the installed nutrients under high temperature or high pressure for disinfection and sterilization, and then put the nutrients into the inoculation room, and spread the nutrients evenly on the inoculation bed, usually according to the thickness of five to eight centimeters, and then cool the nutrients, preferably at about 25 degrees Celsius, and finally put the bacteria evenly into the culture material for cultivation. Special attention should be paid to the disinfection of vaccination personnel and all utensils at the time of vaccination, so as not to affect the success rate of Flammulina velutipes vaccination.

3. Management of bacteria emergence.

The most important thing in the management of bacteria is the management of temperature, moisture, permeability and other fungi in the room. First of all, we have to adjust the indoor temperature to about 20 to 25 degrees, and then as the mycelium grows, it will make the indoor temperature higher. To reduce the temperature by an appropriate amount of two or three degrees, it usually takes about a month to completely produce bacteria. So at this stage, we also need to clean out other bacteria in the nutrients, so as not to affect the growth of golden needle mycelium.

4. Mushroom production management

In fact, the management of mushroom production is that the mycelium has basically developed, and at this time we can see the entity of the mycelium, so we have to scrape off the older bacteria on the surface in order to promote the growth of bacteria. The second is that the indoor temperature should be reduced here, kept at about 10 to 15 degrees, the humidity in the air should reach at least 912 percent, and the indoor air circulation should be maintained at the same time. In this way, Flammulina velutipes will be more fresh and tender and taste better.

5. Timely harvest

Flammulina velutipes is easy to grow old, so we should harvest mature Flammulina velutipes in time. Generally speaking, when Flammulina velutipes grows to about 12 to 15 centimeters, we should harvest Flammulina velutipes. When harvesting, we should gently hold the stalk of Flammulina velutipes, then shake it slowly, pull out Flammulina velutipes at the left, and then carry out the management of bacteria and mushroom in the same way. In this way, we can quickly enter the second batch of harvest.