Cultivation methods of Edible Fungi

There are many kinds of edible fungi, but the cultivation methods are basically the same, that is, preparation of culture materials, sterilization, fermentation and inoculation, fungus (some edible fungi need to be covered with soil), mushroom (ear) and harvest. Some species have only one crop, while others can have a few.

The main points of cultivation techniques of volvariella volvacea are as follows:

1. The determination of cultivation time. Under natural conditions, it is usually arranged from May to September, and the cultivation begins when the daily average temperature reaches more than 23 ℃. If the mushroom room has heating equipment and the room temperature reaches 2832 ℃, the annual production can be achieved.

two。 Site selection. At present, there are two main cultivation methods: outdoor border cultivation and indoor bed frame cultivation. Outdoor border cultivation is a common cultivation method in outdoor open field.

3. Raw material reserve. Rice straw should be single cropping late rice or continuous cropping late rice straw, and it should be dry and mildew-free. According to the formula of culture material and production scale, the quantity of raw materials such as lime, wheat bran, dried cow dung and superphosphate was calculated.

4. Pretreatment and fermentation of culture materials. Pre-wetting: add lime powder to the pool or other container, change it into 2% lime water, soak the rice straw in the pool for 3 hours, let the straw soak thoroughly and mix with the rest of the auxiliary materials, and then make a straw pile on the ground and cover the film to make the water permeate evenly. On the shelf: the pre-wet straw will be laid on the bedstead, using the imbricate paving method, the thickness should be controlled by 25~30cm after compaction. Then pour water layer by layer until there are drops of water on each layer. After the straw is on the shelf, put down the plastic film around it to keep warm. Pasteurization: the straw was heated immediately after it was put on the shelf, so that the room temperature in the mushroom shed reached 6675 ℃, the temperature of the middle material reached about 63 ℃, and then stopped after 8 hours.

5. Sowing and fungus management.

6. Mushroom production management and harvest.

Summary: the above content is for you to sort out the introduction of edible mushroom cultivation methods, hoping to help small partners in need.