First, mushroom management
Agaricus bisporus accounts for about 30% of total production. After mid-March, the temperature gradually rises. When it is stable above 10°C, the soil moisture can be gradually adjusted to meet the mushrooming needs. When diverting water, firstly spray the lime water solution with a pH of 8-9. When the temperature is lower than 15°C, combine the spray with the top dressing. When the temperature in April is between 15°C and 25°C, it is the time when the spring mushroom occurs in large numbers and the amount of water spray should be increased. In May, the temperature is often above 25°C, the amount of water evaporation is large, and the spring mushroom is about to end. The water content of the soil layer can be raised to the maximum, and the amount of water sprayed per square meter of mushroom bed is about 0.5 kg per day. mushroom. The general principle of Spring Mushroom water transfer is stable in March, accurate in April and May in May.
In the spring, the temperature is not stable, and water spray and ventilation should be avoided to avoid the invasion of cold and dry hot air, so as to avoid a large number of dead mushrooms. Usually spray lime water, in time to adjust the decreasing pH.
Second, timely harvest
The Agaricus bisporus is usually harvested 5-7 days after budding. When the temperature is low, it can be harvested 8-10 days after the budding. The first oyster mushroom has the best quality and the highest yield. The spring can harvest 4-5 oyster mushrooms.
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