Control of soft rot of Pleurotus ostreatus

1. Fresh cottonseed hulls or corn kernels should be selected as raw materials for culture medium treatment. The mixture should be exposed to the sun for 2-3 days before mixing, or ultraviolet rays should be used to kill some of the miscellaneous bacteria in the culture. Fermentation process should be strict, complete, uniform and thorough. Can add temperature starter, Lixin bacteria Wang or Ke Mei Wang and other products to improve the ability to resist miscellaneous bacteria.

2. When cultivating large bags of mushrooms, they should be placed in cool, ventilated and clean places. Try not to cultivate in mushroom house (shed), avoid breeding a large number of miscellaneous bacteria in the process of mycelium cultivation, resulting in pollution of mushroom production place, and avoid high temperature burning bacteria, reducing the viability of mycelium.

3. Before using mushroom house treatment, it is best to expose it to the sun for a period of time or rotate it with other crops. 2-3 days before the mushroom bag is put into the mushroom house (shed), the old mushroom shed should be thoroughly cleaned and the empty shed disinfected. Available fumigants, sulfur or formaldehyde, etc.

4. Soil disinfection shall adopt raw soil from field or vegetable garden, keep away from domestic garbage and livestock farms, etc., and disinfect and bury the selected covering soil.