Flammulina velutipes is a common edible mushroom and is very popular. Many people like to use Flammulina velutipes for small hot pot, mala Tang, etc. In addition to its unique taste, it is also a fungus rich in nutrients. But at present, because the output of Flammulina velutipes is not much, so the price is still relatively high? Then how much is a pound of Flammulina velutipes? How much does it cost to grow an acre? When is it good? Today we will learn how to grow Flammulina.
Flammulina cultivation time
Flammulina velutipes is a low temperature solid fungus. Cultivation of Flammulina velutipes without cooling conditions must be inoculated in time to be able to produce mushrooms smoothly. Generally speaking, inoculation cultivation is more reliable when the temperature in autumn falls below 20 °C, and the production of the original species can be carried out about 30 days in advance. The inoculation time of the last batch of Flammulina velutipes at the beginning of the year should be carried out 60-80 days in advance according to the date when the average annual temperature of the local rose to 20 °C. For example, in Hubei, the original species were produced in early September, and the first batch of cultivars were produced at the end of September or early October. The date of inoculation of the last batch of cultivars must be earlier than mid-February, so that when the temperature is still low (less than 20 °C) at the end of spring, the mushrooms will be harvested smoothly, and 1-2 ginseng mushrooms will be harvested.
What is the benefit of planting one acre of Flammulina velutipes?
An acre of land can be cultivated for about 10,000 bags. The cost is about 15,000-20000 yuan, and the prices vary from place to place. The output can reach 8,000-10,000 kg. The level of production has a lot to do with the technical level of people and production management. The income will be different, and the input-output ratio is generally around 1:2-3.
How did the Flammulina velutipes come out? When is it good to grow?
1, nutrient preparation
Flammulina velutipes is grown by mycelium, so we need to prepare the mycelium nutrient before planting Flammulina velutipes. Usually, this nutrient is prepared, mainly based on cottonseed hulls, and then added with proper amount of wheat bran, gypsum and wood chips. , corn cob and other materials, but before the addition, these materials should be disinfected, then add appropriate amount of water to stir evenly, at least three times a day to stir, three days after the can be loaded.
2. Vaccination management
First, we need to put the prepared nutrients under high temperature or high pressure for disinfection, 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. Then, the nutrient is cooled, preferably at about 25 degrees. Finally, the strain is evenly connected to the culture material for cultivation. Special attention should be paid to the disinfection of the inoculated personnel and all the equipment during the inoculation, so as not to affect the success rate of Flammulina velutipes.
3, bactericidal management
The most important thing in the management of the bacteria is the management of the temperature, moisture, permeability and other fungi in the bacteria room. At the beginning, the indoor temperature should be adjusted to about twenty to twenty-five degrees. With the growth of hyphae, the indoor temperature will become higher. At this time, we can lower the temperature by two or three degrees, and it will be sterilized in about one month. Success, so at this stage, we need to clean out other strains in the nutrients, so as not to affect the growth of the golden needle.
4, mushroom management
In fact, the mushroom management is basically the completion of the hyphae. At this time, we can see the entity of the hyphae, so we have to scrape off the older strains, so as to promote the growth of the strain, and then The indoor temperature should be reduced here, but it should be maintained at 10~15 degrees, and the humidity in the air should reach 92%. Pay attention to the indoor air circulation, so as to ensure that the grown Flammulina mushroom is more tender and tasteful. It will be better.
5, timely harvest
Flammulina velutipes is extremely prone to ageing, so we need to harvest it at the right time. Generally, the Flammulina velutipes can be harvested when they grow to about 12 to 15 cm. When harvesting, gently grasp the stipe of Flammulina velutipes, shake slowly, then pull out the Flammulina velutipes, and then follow the same method for bacterial management. And the management of the mushroom, after a period of time, can quickly enter the second batch of harvest.
The above is about the introduction of Flammulina velutipes. For this kind of fungus, I believe many people are familiar with it. The vegetable market can be seen everywhere in the supermarket. For the Flammulina velutipes, do you like to eat it? Are you considering planting? Is there any good? Planting technology? Welcome to share the message.
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