Cultivation techniques of Flammulina velutipes

Flammulina velutipes is a kind of fungal vegetable. Flammulina velutipes has a wide distribution all over the world, and it is a kind of fungus food with high therapeutic value. However, Flammulina velutipes has no chlorophyll, so there is no photosynthesis, so the planting techniques will be different. So what do you do if you want to grow Flammulina velutipes on a large scale? The following editor brings you the cultivation techniques of Flammulina velutipes, let's have a look!

1. Raw material preparation

Flammulina velutipes cultivation materials are mainly a variety of nutrients, such as wheat bran, calcium superphosphate, corn meal and so on. To ensure that the nutrition is comprehensive, then control the proportion and stir it evenly, keep the humidity of the raw material at about 70%, seal it for about 3 hours, and then carry out bagging work. When planting Flammulina velutipes, the main cultivation steps are fungus and mushroom production. Therefore, we also need to prepare places for bacteria and mushrooms. The germ-producing place should have good heat preservation capacity and strong permeability. The mushroom field should be kept dark, cool and sealed to a certain extent.

2. Cultivation time

In the cultivation, we should make full use of the natural temperature. Flammulina velutipes is suitable for growing in a cool environment, and each growth stage has different temperature requirements. Therefore, when we cultivate it, we should do it in autumn and other seasons with suitable temperature. In this way, the mycelium can be cultured at natural temperature. And when the mycelium matured, the temperature decreased gradually, and it happened to be the growth temperature of its fruiting body. It is not enough for us to adjust the cultivation time reasonably according to the planting area. And in order to meet the market demand of Flammulina velutipes in summer, cold storage cultivation can be carried out.

3. Timely vaccination

Disinfect plastic bags and inoculation boxes before vaccination. The disinfectant is mainly potassium permanganate, which lasts about half an hour. When inoculating, we must pay attention to follow the process, and put it into the cultivation room in time after vaccination. Control the temperature and other environmental factors, about a day later, the hyphae will begin to grow. If the temperature is controlled at about 22 degrees, the bag will be full in about two months. The mycelium growth will be different with different inoculation time. Therefore, we should also choose a reasonable vaccination time according to the planting area and season.

4. Daily management

In the process of Flammulina velutipes cultivation, it is very easy to be contaminated by miscellaneous bacteria, so we should pay attention to the prevention and control of miscellaneous bacteria. When miscellaneous bacteria are found, corresponding measures should be taken in time. We should scrape out the old mycelium in time to facilitate the growth of Flammulina velutipes fruit body. Then to control the temperature and humidity, humidity should not be too high and too low, too high will easily lead to miscellaneous bacteria pollution. During the growth of Flammulina velutipes fruiting body, we should pay attention to provide appropriate amount of scattered light to promote the common growth of stipe cap. When the stalk grows to about 16-18 cm, it can be harvested at the right time.

The above is a brief introduction of Flammulina velutipes cultivation techniques, the cultivation of fungi is more troublesome. Therefore, we must master the cultivation techniques before cultivation to avoid planting failure. That's all for today's introduction. This article is for reference only. I hope it can help you all.