2, temperature requirements: the mycelium of morel mushrooms suitable temperature between 18-22 degrees, spore germination temperature at 18-22 degrees, and the entity between 10-20 degrees can grow normally, but between 15-18 degrees between the fastest growing. Morel mushrooms are a kind of low-temperature strains, in the early stage of growth, the underground mycelium in 1-2 degrees of low temperature began to grow, mushroom time is generally in March-April, when the temperature exceeds 28 degrees, its growth will be extremely slow or even stop.
3, humidity requirements: morel mushrooms in the planting of humidity also have certain requirements, its culture substrate water content to 60% -65% appropriate, air humidity to 80% -90% appropriate. Its mycelium in the growth of the soil moisture content should be about 50%, the humidity should be slightly lower, but in the formation and growth of the substrate requires a lot of water, to increase the humidity in a timely manner.
4, light requirements: morel mushrooms are a kind of shade-loving strains, but in the growth period of the substrate when the light for its growth has a role in promoting the weak diffuse light due to the growth and development of morel mushrooms substrate. And in areas with sufficient light when planting morel mushrooms, we should do a good job of shading and sun avoidance measures to ensure the growth of morel mushrooms, on the contrary, in areas with insufficient light, we should find ways to improve the weak diffused light for it.
5, air requirements: in cultivation, sufficient oxygen for the growth of morel mushrooms is essential, the general cultivation environment of carbon dioxide concentration of more than 0.%, its growth will be impeded, the most obvious is the growth of the substrate is powerless, deformed, and even rot phenomenon.