What are the environmental requirements for cultivating white king oyster mushrooms in autumn and winter?
What are the environmental requirements for cultivating white king oyster mushrooms in autumn and winter? The requirements for the greenhouse when cultivating white king oyster mushrooms in autumn and winter are as follows: A solar greenhouse or an idle house can both serve as fruiting facilities for white king oyster mushrooms, and they share one thing in common, namely that both must be able to meet the fruiting temperature requirement of above 8°C during the low-temperature period. Taking a mushroom shed as an example...
What are the environmental requirements for cultivating white king oyster mushrooms in autumn and winter?
The requirements for the greenhouse when cultivating white king oyster mushrooms in autumn and winter are as follows:
A solar greenhouse or an idle house can both serve as fruiting facilities for white king oyster mushrooms, and they share one thing in common, namely that both must be able to meet the fruiting temperature requirement of above 8°C during the low-temperature period. Taking a mushroom shed as an example, growers often use a simple oyster mushroom shed as the fruiting facility for white king oyster mushrooms. The inherent shortcomings of the oyster mushroom shed in design and construction make it difficult to extend the optimal fruiting period into the low-temperature season, often causing autumn mushrooms to be delayed until spring. This misses the winter period when the weather is cold, goods are scarce and prices are high, resulting in low mushroom-growing returns and low shed utilization, and leading to the result that white king oyster mushrooms are less profitable than oyster mushrooms.
A well-structured solar greenhouse should have the following features: 1. A good light-transmitting roof plane that can let through natural light to the greatest extent, because letting in light means letting in heat (light is converted into heat); the contradiction between too much light transmission and the relatively low light requirement of white king oyster mushrooms can be resolved by hanging shade nets inside the shed; 2. Excellent insulation and heat-storage structures that can minimize heat loss from the greenhouse, and at the same time there should be a relatively large heat-storage body with strong heat-storage capacity; 3. The specifications and dimensions of the greenhouse, such as length, width, ridge height, rear wall height, front slope roof and rear slope roof, as well as the greenhouse scale, should be appropriate; 4. An auxiliary heat source, so that a certain shed temperature can be maintained even when the outside temperature is too low, extending the golden period of fruiting. The specific construction dimensions can refer to the dimensions of a good vegetable greenhouse, but the ground inside the shed should preferably be lowered by about 40 cm, and the shed height slightly reduced, to help retain moisture and reduce the heated space.
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