Oyster Mushroom Cultivation Methods and Growing Techniques Explained in Detail

Before cultivating oyster mushrooms, you must first choose a suitable spawn based on the local climate conditions at the time, and do not use aged or contaminated spawn. Second, when mixing the growing substrate, use clean raw materials; only when growing oyster mushrooms by pile fermentation may an appropriate amount of urea be added to supplement the nitrogen source. Finally, pay attention to controlling light, moisture and aeration, and strengthen management during the fruiting period.

1. Spawn Selection

For spawn selection, for example, choosing a high-temperature variety in winter, choosing a low-temperature variety in spring, or sowing spawn that has already aged or been contaminated, can easily cause slow or no mycelial growth, delayed fruiting or no fruiting. Therefore, when cultivating oyster mushrooms, you should choose a suitable spawn based on the local climate conditions at the time, and do not use aged or contaminated spawn.

2. Mixing the Growing Substrate

Choose clean raw materials and carry out proper disinfection treatment. When mixing, do not add chemical fertilizers at will; only when growing oyster mushrooms by pile fermentation may an appropriate amount of urea be added to supplement the nitrogen source. At the same time, during the mixing process, pay special attention to the moisture of the growing substrate; the water content must not be too high or too low, otherwise it is unfavorable for mycelial growth.

3. Fruiting Management

During the fruiting period of oyster mushrooms, pay attention to the watering method; spraying into the air is preferable. At the same time, also pay attention to ventilation and air exchange, so as to avoid excessive accumulation of carbon dioxide, which would prevent fruiting bodies from forming or cause deformed mushrooms.