1. Variety selection and seasonal arrangement. Generally, medium-ripe and early-maturing fresh mushroom varieties are selected for greenhouse cultivation.
1. Variety selection and seasonal arrangement. Generally, medium-ripe and early-maturing fresh mushroom varieties are selected for greenhouse cultivation. At present, the main varieties used in production are: 939, Zero20 and 868. The cultivation time is generally from the middle and late July to the end of September, and the inoculation of medium-ripe mushroom varieties should generally be completed before the end of August.
2, strain selection, mushroom strains must be selected with high yield, good quality, strong resistance, strong mycelium viability, no miscellaneous bacteria, no pests. The important indexes to identify a strain are purity, shape, growth, color and uniformity.
3. Purity: High-quality strains must be pure mycelium cultures and not infected by any other miscellaneous bacteria.
4. Growth: The growth of strains includes the state and speed of mycelium growth. Fast and strong hyphae are considered as excellent strains, while sparse, uneven and slow hyphae are considered as bad strains.
5. Color: The excellent Lentinus edodes strain is white.
6. Uniformity: The uniformity of strains depends on the purity of strains and the uniformity of culture medium. The strain is pure and uniform.
7. Fungal growth sites require weak light, good ventilation, good temperature regulation and good moisture drainage. Auricularia auricula can be planted in idle houses and courtyards, or in mushroom sheds, but the mushroom sheds used for planting auricularia auricula require good shading and rain-proof measures; Large-scale production needs to build a special mushroom shade shed.
8. Mushroom farm should be selected in a place with sufficient light, good ventilation, close to water source, good drainage and flat terrain. The mushroom shed faces south and is built in the east-west direction.
9. As the fruiting place for fresh mushroom cultivation, we should choose an area with good ecological environment that is not affected by pollution sources or the pollutant content is limited within the allowable range, and the water, soil and air quality of fruiting management must meet the corresponding standards.
10, mushroom shed structure, the cultivation of fresh mushrooms in greenhouse is generally mushroom-rice rotation, after the mushrooms are grown, the shade can be removed to plant crops such as rice. Mushroom greenhouses are generally divided into an inner shed and an outer shed. The outer shed is used for sun protection, rain protection and moisture preservation, and the inner shed is used for moisture preservation and heat preservation. Mushroom shed is generally 4-6 meters wide and less than 30 meters long to facilitate ventilation. The structure is generally bamboo or wood, and the sunshade generally uses sunshade nets and grass curtains. In the greenhouse, put up a shelf with iron wire or bamboo strips to put the fungus sticks.