Cultivation Technology of Stropharia Rugosa（2）

There are many cultivation modes for Stropharia, and greenhouse cultivation has high economic benefits, which will gradually become an efficient development trend in the future.
Stropharia can use various crop straws, corn cobs, rice husks, leaves, branches, mushroom bran and other agricultural and forestry waste materials as cultivation substrates. The source of cultivation raw materials is wide and the cost is low. The raw materials used are required to be fresh, dry and free of mold. 6000~7000kg of dry material is used per mu.
There are two common methods of raw material cultivation and fermentation material cultivation in Stropharia production. Raw material cultivation raw materials only need to be pre-wetted and simply mixed, which can save a lot of labor costs, but the bioconversion rate is low and the later pollution rate is high. It is suitable for sowing in low temperature periods and suitable for areas where it is difficult to hire workers or the labor cost is high. Compared with raw material cultivation, the fermentation material cultivation substrate needs to be built and fermented, which will consume a certain amount of manpower, but the yield is high and the later pollution rate is low. It is a commonly used cultivation technology in production.
The management during the spawning period is mainly to control the temperature and humidity. The temperature of the culture medium should be kept at 23~27℃, not higher than 28℃, so as not to affect the growth of the mycelium of the Stropharia Rugosa. When watering every day, keep watering less and more frequently, and keep the straw moist. Do not spray water so that the water soaks into the culture medium. During the spawning period, the relative humidity of the space should be maintained at 70%~75%. Under normal circumstances, the mycelium begins to germinate in 2~3 days, and the mycelium begins to grow in 40~60 days.