Common misunderstandings in Pleurotus ostreatus cultivation

Pleurotus ostreatus is very common in our daily life. Pleurotus ostreatus is welcomed by many people because of its delicious taste, friendly price and rich nutritional value. Therefore, Pleurotus ostreatus is now planted in most parts of our country, and many people have a lot of misunderstandings when planting Pleurotus ostreatus for various reasons. So the editor today brings you common misunderstandings in the cultivation of Pleurotus ostreatus, let's take a look at it!

1. Improper site selection

When growing Pleurotus ostreatus, the choice of site is very important. If Pleurotus ostreatus is planted in dark, poorly ventilated places, it is easy to cause Pleurotus ostreatus to be contaminated by all kinds of miscellaneous bacteria, which leads to the failure of Pleurotus ostreatus cultivation. If the air circulation is poor, the carbon dioxide content in the mushroom increases, and Pleurotus ostreatus is easy to be poisoned, unable to produce mushrooms or grow deformed mushrooms. Therefore, when we plant Pleurotus ostreatus, we should plant it in a place with good ventilation, sufficient scattered light and cleanliness, and do a good job of disinfection. For the first planting place, it is necessary to use lime water to brush the wall, spread quicklime and other measures to disinfect. The old mushroom house should be fumigated to ensure the normal growth of Pleurotus ostreatus.

2. Discomfort of the training material

When planting Pleurotus ostreatus, many people will use contaminated and caked raw materials to grow Pleurotus ostreatus, resulting in a large area of pollution and no fungus. Or when you prepare your own culture material, you add too much nitrogen fertilizer such as urea to the material. On the other hand, nitrogen fertilizer is easy to produce a large amount of ammonia, which leads to mycelium toxicity and can not cause bacteria. Therefore, we must pay attention to the quality of training materials, keep clean raw materials, and do a good job of disinfection. Chemical raw materials can not be added casually, and the nitrogen source can be replenished only when the material is fermented. Then we should pay attention to the humidity of the culture material, not too high or too low, otherwise it will be very disadvantageous to the bacteria of Pleurotus ostreatus.

3. Improper selection of bacteria

When growing Pleurotus ostreatus, the choice of strain is also very important. We need to choose the right strain reasonably according to the change of season. If the strain is not selected properly, it is very disadvantageous to the growth of Pleurotus ostreatus. For example, high-temperature varieties are selected in winter and low-temperature varieties are selected in spring. Or at the time of sowing, the strain is aging or contaminated. Will affect Pleurotus ostreatus hair fungus mushroom, or even non-fungus mushroom. Therefore, attention must be paid to the selection of suitable strains, not those that are aging and contaminated.

4. Poor management

Mismanagement is the most common misunderstanding when many people grow Pleurotus ostreatus. When Pleurotus ostreatus is in the mushroom stage, it is necessary to have the right amount of scattered light. If the light is not enough, it will cause Pleurotus ostreatus to grow slowly. Then we have to control the humidity, not to increase the humidity and blindly increase the amount of spray water, it is easy to cause the mushroom to suffocate. We should mainly spray into the air, and we should also pay attention to do a good job of ventilation to prevent excessive indoor carbon dioxide content, affecting the formation of fruit bodies. Finally, we should also pay attention to the harvesting methods, not to increase the output and keep the big and the small.

The above is a brief introduction of common misunderstandings in the cultivation of Pleurotus ostreatus. That's all for today's introduction. This article is for reference only. I hope it can help you all.