Production and management techniques of cultivating material for Phellinus igniarius

When it comes to mulberry yellow, we have to mention the mulberry tree, which appears on the mulberry tree all the year round, which can be said to be an indispensable part of the mulberry tree. With the continuous development of society, the value of Sanghuang has also been developed and applied to pharmacology and medicinal materials by medical scientists. At the same time, people also began to grow mulberry yellow, but for unprofessional people, mulberry yellow is not so easy to grow, it may fall short of success. today, the editor tells you what the planting methods are.

Production of cultivation materials

In the preparation of cultivation materials, cottonseed hull, sawdust, wheat bran, gypsum powder and other materials are mixed evenly, and the water content of the culture material is 60%-65%. It is better to hold the material by hand without dripping. After the material is mixed, it can be bagged by a bagging machine. The specification of plastic bag can choose 15cm × 35cm or 17cm × 33cm polypropylene or polyethylene barrel bag, each bag contains 400g / 450g, polyethylene bag is sterilized under normal pressure for 10 hours for 12 hours, polypropylene bag is sterilized under high pressure for 2 hours, and when the material is cooled to less than 30 ℃, it is inoculated in the aseptic room.

One bottle of cultivated species can be inoculated in 25-35 bags. Move the inoculated bacterial bag into the sterilized culture room and discharge it in layers. Generally, each discharge is 6-8 stories high, and there is a pedestrian passage between the shelves, which can be flipped up and down once a week. First, it can balance the temperature. Second, after turning, it can increase the oxygen in the bag and make the bacteria grow faster.

Management technology

Mulberry yellow is a thermophilic fungus, which requires a higher temperature in the process of growth and development. The best temperature for mycelial growth was 24: 28 ℃, and the fruiting body grew best between 18 and 26 ℃.

Germicidal stage: during the germicidal period, the culture room is kept at 22: 28 ℃, the air relative humidity is required to be 50% to 60%, ventilation for half an hour every day, and the bacterial bag is turned up and down every 5 / 7 days. When the mycelium is full of 2 / 3, move into the culture shed, loosen the opening of the material bag, gently lift it with your hand, and leave a little gap. Astigmatism is appropriate in the shed to avoid direct light. Generally, after about 25 to 32 days, the mycelium can be filled with material bags. Individual material bag mycelium development is uneven, can pick out and put alone.

The above is the editor's detailed interpretation of the cultivation of mulberry from two aspects. The planting of any plant is not an easy task, not to mention the mulberry yellow, which attaches great importance to both the environment and nurture. You should know that it takes a lot of time to grow mulberry. If you are eager for quick success and quick profit, you will not be able to do it. Finally, the editor would like to mention that it is very difficult to find real high-quality mulberry yellow, which requires patience and meticulous, because high-quality mulberry yellow will only appear in mulberry trees.