The causes and preventive measures of the latest hollow thin skin of Pleurotus ostreatus

In the cultivation process of Pleurotus ostreatus, some thin-skinned mushrooms and hollow mushrooms are often produced, which not only reduces the varieties of Pleurotus ostreatus, but also seriously affects the economic benefits of mushroom farmers. So we must pay attention to the cultivation and management, so how to prevent the hollow thin skin of Pleurotus ostreatus? Let's get to know it with the editor.

1. The cause of hollow thin skin of Pleurotus ostreatus

1. the temperature is on the high side

The production of Pleurotus ostreatus is mainly related to the high temperature, which will lead to the rapid growth of fruiting body, high cultivation density and insufficient nutrition supply.

2. Variety characteristics

In addition, the production of thin-skinned mushrooms is also related to the characteristics of the varieties, most of the adherent varieties are dense, easy to produce thin-skinned mushrooms, low yield and poor quality, while air-growing varieties, culture materials and soil layer are too thin, coupled with less and light water spraying, resulting in insufficient nutrition and water supply, thin-skinned mushrooms will also be produced.

3. Improper spraying of water

During the period of water transfer after covering soil, because of light water spraying, more times of water spraying, fast water transfer, and less ventilation in the mushroom room, the air humidity in the mushroom room is higher, the mycelium growth site is too high, and the fruiting body grows directly on the surface of the fine soil. Thin-skinned mushrooms are produced in front of the roots.

4. Improper water management

The production of Pleurotus ostreatus is caused by improper water management during the mushroom emergence period. In the mushroom emergence period, if the air humidity is low, the moisture of the mushroom body evaporates quickly, the soil surface sprays less water, and the water layer is too dry. Because the fruiting body can not get enough water, the stalk will produce white loose pith, or even hollow mushroom.

II. Preventive measures

In view of the causes of hollow thin skin of Pleurotus ostreatus, preventive measures should be taken to control the temperature in the period of fruiting body formation, neither high nor low, and pay attention to cultivation density to ensure adequate nutrition supply. During the period of water transfer, proper ventilation should be maintained so that the mushroom position is between the coarse soil and the fine soil layer, which can reduce the thin skin mushroom, at the same time appropriately increase the thickness of the culture material and soil layer, strengthen the moisture during the mushroom production, and prevent the thin skin mushroom from producing. In the period of mushroom production, we should strengthen the water management and spray heavy water at the right time to prevent the soil layer from being too dry. at the same time, the coarse soil particles can also get moisture and maintain a certain humidity, which can make the fast-growing fruiting body get sufficient moisture and prevent the production of hollow mushrooms.

The above is the introduction of the causes and preventive measures of the hollow thin skin of Pleurotus ostreatus. I hope it can help you. If you want to know more about it, please follow us.