Management techniques of Pleurotus ostreatus during its growing period

The period from sowing to pre-emergence of Pleurotus ostreatus becomes the bacterial stage. The management technology of this stage is related to whether the mycelium of Pleurotus ostreatus can cause growth method in the culture material and whether it can obtain the key period of high quality and high yield. So how to manage the outbreak period of Pleurotus ostreatus? Let's take a look at the detailed introduction with the editor.

1. Strict control of light

Avoid light as far as possible in the bacteria period, especially do not allow strong light, at present, many growers are indifferent to this, which is not only unscientific, but also extremely disadvantageous to the growth of Pleurotus ostreatus. Pleurotus ostreatus is stimulated by light for a long time during the growth period, which can make the mushroom bag bud once it is finished, and it is impossible to develop the mushroom emergence time at all. The correct way to avoid light immediately after sowing, except for entering observation and bag turning and other operations, the rest of the time there shall be no light into the mushroom shed.

2. Temperature and humidity control

The suitable temperature of the mycelium is 25 degrees. If the bacteria are infected in the low temperature season, the stove can be used to raise the temperature. The poor condition is that the black plastic film or sunshade net can be hung at the top of the shed. When the weather is clear, the grass curtain will be removed, so that the temperature in the shed will rise. But can not form direct sunlight bacteria bag, conditional can be according to the water temperature air conditioning, all the year round can play a role. Air humidity has a great impact on bacteria, which needs to be treated carefully, such as Fang Shujun in spring, where the climate is dry, it should be humidified during the period of humidification, which can generally be adjusted to 70%. When it rains for a long time in summer and the humidity is high, it is necessary to reduce humidity and harvest to ensure that the bacteria can be carried out normally.

3. Reasonable ventilation

A small amount of oxygen is needed during mycelial growth, and a little ventilation can meet its needs, but attention should be paid to the temperature exchange inside and outside the mushroom shed, and appropriate ventilation time should be considered when the temperature difference is too large. For example, the bacteria in summer should be ventilated at night as far as possible, and the low temperature season should be ventilated at noon to avoid high temperature and low temperature as far as possible.

4. Prevention of diseases and insect pests

In the whole growth period of Pleurotus ostreatus, it is necessary to spray disease-free or Sebe09 solution every 5 days or so, and in order to prevent the occurrence of miscellaneous bacterial diseases, once contaminated bacterial bags are found, separate yields should be moved out of the arch shed in time, especially in spring. Pyrethroids should be sprayed frequently to kill pests.

The above is the introduction of the management technology of Pleurotus ostreatus. I hope it can help you. If you want to know more about it, please follow us.