First, bacteria management
Fungi management is an important part of the mushroom cultivation process. Based on the selection of good strains, strict steam sterilization, and careful inoculation, coupled with good management measures, mushroom cultivation can have stable production and high yield. With proper management, each piece can produce more than 1.5 kilograms of fresh mushrooms; while the poor management is only 0.5 kilograms.
1. Although the initial period of bacterium administration at the initial stage of bacterium development is short, it has a great relationship with the success or failure of cultivation. After the inoculation of the bacterial plate, the anti-bacterial plate was frozen. Usually choose mushroom house or idle house with temperature of 2-4°C. Dispose of each of the 7 plates together or the cultivation bag, cover them with cotton or straw, keep the temperature of the plate at 2-4°C. No light is required during germination. Once every 7 days, simmer and vent once.
2. The mid-term management of germination The key point of management during this period is to strengthen ventilation in the mushroom house. After 20 days of inoculation, the temperature gradually rises. Ventilation must be strengthened. Ventilation should be given to the mushroom house every 3 days, and the bacterial plate is often checked at the same time. ).
3. The difference between post-fermentation management and the previous two periods of management is to properly increase the mushroom house temperature to 18-22°C.
Second, the winter (summer) management
The formation of a waxy layer on the surface of the bacterial plate indicates that the germination of the bacterium has ended, and the mycelium has basically reached a physiological maturity, and it has already possessed a mushrooming ability. This period should be controlled at temperatures below 26 °C, can take cold water spray cooling measures; winter attention to keep the temperature above 1 °C, to prevent frostbite, frost damage. The bacteria plate (bag) can be cleaned and moved to a storage room between 1-3°C and wrapped with a plastic film to prevent drying. In the second spring, when the temperature rises to 5°C, it is sprayed on a mushroom holder.
Third, mushrooming management
1. In the early September, the average temperature of the fungus was below 18°C, and the fungus was grown when a complete waxy layer was formed and the hand felt elastic. The waxy layer was cut at intervals of 3 cm, and the depth was 0.2-0.5 cm. Lines were 6-7 lines. The fungus was used to grow the fungus in the bag. Five days later, the spores were sprayed with fresh hyphae after the spores were grown.
2, spray water mushroom mushrooms can induce the formation of fruiting body primordia. The water temperature is consistent with the temperature in the mushroom house, and the spray should be fine and uniform. When a small amount of primordium appeared on the surface of the bacteria, water was sprayed only on the ground and in space, and the humidity in the mushroom house was kept at about 90%. The primordium of the fruiting mushroom fruiting body was formed as milky white granules when it was formed. It turned yellow-brown or red-brown in 1-2 days. After the formation of mushroom with mushroom umbrella and stipe, it was transferred into mushroom management.
3. The relative humidity of the mushrooming air is above 85%.
Fungi management is an important part of the mushroom cultivation process. Based on the selection of good strains, strict steam sterilization, and careful inoculation, coupled with good management measures, mushroom cultivation can have stable production and high yield. With proper management, each piece can produce more than 1.5 kilograms of fresh mushrooms; while the poor management is only 0.5 kilograms.
1. Although the initial period of bacterium administration at the initial stage of bacterium development is short, it has a great relationship with the success or failure of cultivation. After the inoculation of the bacterial plate, the anti-bacterial plate was frozen. Usually choose mushroom house or idle house with temperature of 2-4°C. Dispose of each of the 7 plates together or the cultivation bag, cover them with cotton or straw, keep the temperature of the plate at 2-4°C. No light is required during germination. Once every 7 days, simmer and vent once.
2. The mid-term management of germination The key point of management during this period is to strengthen ventilation in the mushroom house. After 20 days of inoculation, the temperature gradually rises. Ventilation must be strengthened. Ventilation should be given to the mushroom house every 3 days, and the bacterial plate is often checked at the same time. ).
3. The difference between post-fermentation management and the previous two periods of management is to properly increase the mushroom house temperature to 18-22°C.
Second, the winter (summer) management
The formation of a waxy layer on the surface of the bacterial plate indicates that the germination of the bacterium has ended, and the mycelium has basically reached a physiological maturity, and it has already possessed a mushrooming ability. This period should be controlled at temperatures below 26 °C, can take cold water spray cooling measures; winter attention to keep the temperature above 1 °C, to prevent frostbite, frost damage. The bacteria plate (bag) can be cleaned and moved to a storage room between 1-3°C and wrapped with a plastic film to prevent drying. In the second spring, when the temperature rises to 5°C, it is sprayed on a mushroom holder.
Third, mushrooming management
1. In the early September, the average temperature of the fungus was below 18°C, and the fungus was grown when a complete waxy layer was formed and the hand felt elastic. The waxy layer was cut at intervals of 3 cm, and the depth was 0.2-0.5 cm. Lines were 6-7 lines. The fungus was used to grow the fungus in the bag. Five days later, the spores were sprayed with fresh hyphae after the spores were grown.
2, spray water mushroom mushrooms can induce the formation of fruiting body primordia. The water temperature is consistent with the temperature in the mushroom house, and the spray should be fine and uniform. When a small amount of primordium appeared on the surface of the bacteria, water was sprayed only on the ground and in space, and the humidity in the mushroom house was kept at about 90%. The primordium of the fruiting mushroom fruiting body was formed as milky white granules when it was formed. It turned yellow-brown or red-brown in 1-2 days. After the formation of mushroom with mushroom umbrella and stipe, it was transferred into mushroom management.
3. The relative humidity of the mushrooming air is above 85%.
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