What agents are used to kill the pathogens of edible fungi in the mushroom shed?

When planting edible fungi, the damp and muggy mushroom shed is prone to diseases, resulting in edible fungus pathogens, how to prevent them from being strangled, and which agent is effective to spray?

It is necessary to use agents to prevent the development and expansion of the disease at the beginning of the disease. in the production of edible fungi, the effect of investing one part of money and energy on the prevention of diseases and insect pests is much better than investing three parts of funds and energy. so which agents can be used to eliminate it?

In the actual production, the method of "high temperature stuffing shed" can generally be adopted to kill the pathogen in the mushroom shed, that is, after removing the mulch outside the shed, spraying agents such as carbendazim in the shed, and then sealing the vents to make it accept the sun, under the action of high temperature, the agent molecules move at high speed, and can be released and decomposed quickly under the condition of high temperature, kill bacteria quickly, and can be degraded to a certain extent to avoid residues. In general, the new mushroom shed can be sprayed once to achieve the goal; the old shed or areas with a high number of bacteria can be used again every 2 to 3 days, and can be used after two days of sealing.