With the advancement of science and technology and the development of market economy, mushroom cultivation is also constantly improving and innovating. Not long ago, the editor received the technology of planting shiitake mushrooms from the phone call from farmers in Baigenli Village, Keluo Village, Kolo Township, Nenjiang County. We specially edited a draft of “Cultivated Techniques for Growing Mushrooms on the Basis of Seeds,†and hopefully we can Helped. 1. There are many formulas for cultivating materials to produce shiitake mushrooms. Now there are two kinds of recipes: First, hardwood sawdust 80%, wheat bran 10%, rice bran 7%, gypsum powder 1%, bean cake powder 2% , 50% wettable carbendazim powder 0.1-0.2%; Second, peanut shell 85%, wheat bran 10%, bean cake powder 2%, gypsum powder 1%, cornmeal 2%, wettable carbendazim powder 0.1-0.2% . The pH is acidic. After the material is dry and evenly mixed, the water content reaches 60-65%, and then it is sterilized. In the sterilizing pot covered with curtains and drawer cloth, and then the fire heat, until the big steam up, put on the drawer cloth on the 10 cm thick mix of dry material, and then continue to spread the water content from 45% -55% gradually Humidified material. When the temperature reaches 98-100°C, the fire will burn for 1.5-2 hours. 2. Seasonal arrangement The northeastern region generally sows between late March and late April. It is best to finish before the Ching Ming Festival. The temperature at seeding should not be lower than 5°C, but should not exceed 15°C. 3. Inoculation After disinfecting the mushroom bed, use a plastic film to make bed, leave 20cm wide in the middle of the bed without paving, and then spread the material of the pan directly into the bed, about 4-5cm thick, timely cover the film, and wait for the temperature drop. Inoculate up to 25°C. Uncover the film, sprinkle a layer of bacteria, timely cover with a plastic cloth, and then cover the plastic cloth with 2-3 cm thick soil. 4, bacteria and bacteria are mainly to make the bacteria bed has a suitable temperature and humidity, and regular ventilation. As the temperature rises, the film should be promptly removed. After the mycelium penetrates the medium, the soil should be removed and the plastic cloth should be ventilated and then covered, but do not cover the soil. 5. Turn color and mushroom When the mycelium matures, the mycelium changes from white to brown. Increase lighting during this period and pay attention to ventilation. After the color change, increase the temperature difference stimulus to promote the formation of the primordium. Lei Lei, to increase the relative humidity of the air. When the fruiting body of shiitake mushroom grows to be six or seven minutes old, the edge is still curled inwards, and if the cap has not been fully expanded, it should be picked in time. Don't pull roots when picking mushrooms, so as not to bring under the block of mycelium. Harvested mushrooms should be baked on the same day and must not be placed overnight. The mushroom planted on behalf of the material has the characteristics of wide raw materials and easy operation, and the practice has proved that the benefits are significant.
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