Answers to common problems in the production of Pleurotus ostreatus

Pleurotus ostreatus is an edible mushroom that we often eat in our daily lives. It is rich in nutrients and delicious in taste. It is recognized as a nutritious and health food. However, there are many problems in the cultivation process of Pleurotus ostreatus. Here are some answers to common problems.

When do you plant oysters? How to get higher benefits?

(1) Low-temperature varieties for spring cultivation, bagging bacteria should not be late as soon as possible, the first year of the bag, bacteria can be carried out in March-April this year, the end of the mushroom can end in May, with medium and high temperature Varieties start in early February or in mid-season or may start bagging bacteria in March, but not later than the end of March, can be in the 4-6 months of fruiting, in July.

(2) Summer cultivation is not recommended for summer cultivation in our county. Summer temperatures are high, humidity is high, and it is susceptible to bacterial infection.

(3) In the late autumn, it is not appropriate to plant early. Generally, the bagging and germs are started in mid-September, and they are cultivated in October and November.

(4)Winter cultivation should be started in late August. Bagging and sterilizing in November will take advantage of the new cottonseed skin. The product can be sold in the off-season, satisfying people's needs and improving economic efficiency.

2. Some mushrooms grow small, thin, and shrink, stipe long, thick and hard. Why is this?

This is due to the high temperature, low humidity and poor ventilation.

3, some mushroom house slender handle, cover is small, long-stemmed like this is why?

This is caused by too late film removal and insufficient light.

4, some mushroom house only long stipe, not long cap, into a big foot mushroom This is why?

This is due to poor ventilation and high CO2 concentration.

5. Some mushroom houses have a large area of ​​young mushroom shrinkage and death. What is the reason?

Caused by poor ventilation, humidity is too large or too small.

6, there is a mushroom house mushroom body growth and development is very slow, the surface of the cap has a knob-like or granular protrusions, caps contraction, hardening of the mushroom which is why?

It is caused by low temperature, poor ventilation, and insufficient light during childbirth.

7, some mushroom room appears, the cap is blue, the entire mushroom body as if splashed with blue ink, blue mushroom, which is why?

This is due to inappropriate warming methods, raw fire produces toxic gases such as carbon monoxide, poor ventilation or low temperature, causing mushroom poisoning, resulting in discoloration, this time to ensure the humidity of culture materials and air relative humidity under the premise of strengthening ventilation , Controlling temperature and increasing light, fruiting bodies grow quickly and normally.

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