Pleurotus ostreatus cultivation

1, untie the bacterial bandage, the opening diameter is 1 ~ 2cm, spray some water into it (save some accumulated water, so long as the accumulated water is not dry, don't spray water again), lay it flat in a semi-dark, humid and ventilated place, avoid direct sunlight, and adapt to the temperature of -40~40 degrees (it can also be cultivated indoors, and the most suitable temperature is 5-).

2. Cover the mouth of the bag with a wet towel or napkin, often spray water on the towel or napkin to keep it breathable and moist, or cover the mouth of the mushroom bag with a supermarket plastic bag (spray water on the inner wall of the supermarket plastic bag without covering it and keep it ventilated).

3, the water in the fungus bag should be poured out in time, and the mushrooms will come out in a few days.

4. After the cap diameter is 1 cm, mushrooms should be sprayed frequently and kept moist, which generally takes about 4 days to mature. Mushrooms can be harvested when they grow slowly and the edge of the cap is wavy. Stop spraying water 1 day before harvesting. When harvesting, one hand holds the mushroom surface, and the other hand rotates to the bottom of the mushroom foot to pick it off.

Extended data:

Pay attention to the following aspects when selecting strains:

1, the fungus bag should be thick and firm, not easy to break, and the growth of mycelium should be observed transparently;

2. The density of bacteria should be 450 kg/m3, which is close to half that of water. When put into water, half the volume should float on the water. When choosing bacteria, we should look at both the weight and the volume. If the weight is large and the volume is small, it means there is too much water.

3. The bacterial material with cottonseed hull as the main material is good, the color is dark brown, and the mycelium of normal bacteria is pure, bright and white. Green is green mold and can't be used.

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