High-yield planting techniques of Pleurotus ostreatus how to grow Pleurotus ostreatus at home

Pleurotus ostreatus is a kind of common mushroom food, which has very high nutritional value, can enhance and resistance, anti-cancer, beauty and other functions. So do you know how to grow Pleurotus ostreatus? The following editor will give you a detailed introduction to the planting method of Pleurotus ostreatus!

High-yield planting techniques of Pleurotus ostreatus

1. Sowing seeds

First, spread a layer of agricultural film at the bottom of the bedstead, and then lay the culture on the bedstead, use wood to beat tightly, the thickness of the culture material 10~15cm, in the case of high temperature, the thickness of the culture material is slightly thinner, in the case of low temperature, the thickness of the culture material is slightly thicker, and the dry material is used for each square meter of bed about 15~20kg.

After laying, the seeds can be sowed and sowed by hole sowing. The distance between the holes is 5~8cm, the depth of the holes is 3~5cm, and 4 bottles of bacteria are used per square meter. Finally, sprinkle a layer of bacteria to cover, after sowing, spread a layer of newspaper on the bed, and then cover it with a thin film.

2. Germ management

After sowing, the temperature of the mushroom room was controlled at 15-20 °and the relative humidity was about 70%. If the temperature is too high to open the film ventilation to cool down, the film can be opened once or twice a day after sowing for 10 days, each 20min.

3. Mushroom production management

30-40 days after sowing, the hyphae are full of culture materials, and a grape-like fruiting body primordium appears at this time, the film covering the material surface can be removed, the temperature of the mushroom room is controlled at about 15 °, the humidity is adjusted to about 90%, and the ventilation of the mushroom room is strengthened, and it can be harvested in about a week.

How to grow Pleurotus ostreatus at home

1. After receiving the bacterial bag, prepare a larger plastic bucket or carton (it is better to put a waterproof film inside the carton), pour a small glass of water into it, tear off the newspaper at the seal of the bacterial bag, and then wrap the bacteria in a plastic bucket. (of course, if there is a foam box, you can also put these bacterial bags in the foam box.)

2. Cover the bucket with a newspaper, wet the newspaper with a spray can, every morning and evening (if possible, spray more times, it is best to keep the newspaper wet, but not too much water). Pay attention to watering, as long as you wet the newspaper. try to avoid dripping too much water on the material surface. If you pour too much water, please pick up the newspaper and shake off the excess water. When watering the newspaper every day, one is to make the following bag breathable, and the other is to see if there are mushroom buds growing out. If there are mushroom buds, you can appropriately increase the number of times of spraying water, but you should still pay attention to the amount of water that can not be large. It is best not to drench the water on the material surface. If it is found that there is stagnant water on the material surface, take out the bag in time and pour out the excess water.

3. Mushroom management: in a week or so, you can see that the mushroom has already begun to produce. Of course, the time of mushroom production has something to do with management. If the mycelium is well managed, the mushroom begins to grow 5-7 days after the mycelium is full. The air is relatively dry, and the management is not very good. It may take about 20 days to begin to produce mushroom, which is normal. After the emergence of mushroom sprouts, you can not cover the newspaper, be sure to open the newspaper, and strengthen water spraying and moisturizing every day.

4. After mushrooms are produced, we must manage them diligently every day, and we must observe more, because when mushrooms grow out, they will grow very fast, and they will be elders in three to five days.

Harvest of Pleurotus ostreatus

When the cap of Pleurotus ostreatus is basically unfolded, the color changes from dark gray to light gray or grayish white, and the spores are about to eject, it is the best harvest time for Pleurotus ostreatus. The Pleurotus ostreatus harvested at this time has thick body, high yield and delicious taste. In the method of harvesting, press and hold the culture material with your left hand, hold the stalk with your right hand, and twist it gently. It can also be cut with a knife at the base of the stalk close to the material surface. Pick large flowers and leave small ones. Under normal circumstances, 4 batches of mushrooms can be harvested by sowing each time. After each batch is harvested, the dead mushrooms and stalks on the bed should be cleaned up to prevent the next batch of rotten mushrooms. Cover the film, stop spraying water for 5 days, and then spray less water to keep the material surface wet. After about 10 days, the bacterial buds grew again. Still managed according to the management method of the first batch of mushrooms.

A brief introduction to Pleurotus ostreatus

Pleurotus ostreatus, also known as Pleurotus ostreatus, Pleurotus o

The bud tube of Pleurotus ostreatus continues to branch and elongate to form uninucleate hyphae. Binucleate hyphae are formed after the combination of uninucleate hyphae of different sexes. Binucleate hyphae have lock-like union on the septum. With the help of lock-like union, binuclear hyphae continue to divide cells, produce branches, and grow and reproduce infinitely under suitable conditions.

In the seed solid layer, the basidium is produced at the top of the binuclear hyphae, and its genetic material is recombined and separated to form four basidiospores. After the spores mature, they eject from the bacterial folds and complete a life cycle. As there are many kinds of Pleurotus ostreatus cultivation, as a producer, it is necessary to be able to simply distinguish the common species from the appearance, so as to avoid the wrong production and marketing.

As mentioned above, Pleurotus ostreatus can also grow at home! Now the food purchased outside has hidden dangers, if you can grow it yourself, you will feel more at ease if you eat it cleanly.