Winter management methods to avoid affecting the mushroom bed harvested in the coming year

mushroom planting

After autumn mushroom harvest, if no warming measures are taken to continue to produce winter mushrooms, then the mushroom bed will enter the winter management stage. How well the mushroom beds are managed in winter has a great impact on the harvest of mushrooms in the coming spring.

First, do a good job in the insulation and ventilation of the mushroom house

In winter, it is best to keep the room temperature of the mushroom house above 3℃, so as not to freeze the room to prevent freezing and damaging the mycelium. In order to keep this temperature in the mushroom house, before entering winter, the air leaks on the four walls of the mushroom house should be checked and blocked one by one, and curtains should be hung on the doors and windows to prevent cold wind intrusion. At the same time, in warm weather days, pay attention to ventilation, so that indoor air fresh.

Second, do a good job of spraying and topdressing mushroom beds

The number of times the mushroom bed is sprayed in winter depends on the dry and wet degree of the soil particles. Generally, it can be kept moist. To prevent excessive spraying, excessive, so that the bed surface is too wet, so as to avoid germination in low temperature hyphae suffer from freezing injury. Mushroom bed topdressing, can be combined with water spray together. Dressing of the best water pouring feces boiling, and gauze filtration, concentration of about 20%. Do not chase unfiltered feces onto the bed.

Third, do a good job of bed surface loosening and removing old roots

It should be determined according to the conditions of mushroom house and hyphae growth in soil layer. Mushroom conditions are good, hyphae growth in the soil layer exuberant, you can scrape the mushroom bed fine soil, loose coarse soil, loose surface can be larger; mushroom room conditions and hyphae growth in the soil layer in general, do not have to scrape the bed fine soil, loose coarse soil can be. Many practices have proved that if the winter management of mushroom beds is done well, the bumper harvest of spring mushrooms will be assured.