Second, the formula formula formula 1 culture: cotton seed shell 58%, corn heart 30%, phosphorus nitrate potassium 2%, fermented dried chicken manure 10%; formula two: cotton seed shell 99%, diammonium phosphate 1%; formula three: Pleurotus or Pleurotus eryngii or Pleurotus ostreatus waste 30%, cotton seed shell 39%, corn heart 30%, potassium nitrate 1%. The above formula is added 0.15% to 0.2% carbendazim or 0.1% Kemuling 10 ml. The amount of lime powder used during seasoning is 5%, and the amount of water used is 65% to 70%.

Third, spices and fermentation according to the size of the site batches of spices. When the temperature is high, it is advisable to mix 1500 to 2000 kilograms at a time; when the temperature is low, it is advisable to use a mix of 5,000 to 6,000 kilograms at a time. Relatively speaking, there are fewer materials on both sides of the issuing pile and the cultivation success rate is high. After the mixing, the dry chicken manure was sprinkled and stirred evenly on the next day. On the third day, the temperature of the material was raised to 65° C. and maintained for two days. After the feed was turned, the pH of the material was adjusted to more than 9. After the material is fermented, it should be promptly scattered and cooled, and the surface of the material should be sprayed with pesticides to prevent disease and insects.

Fourth, bagging and germs (a) bagging. The size of the plastic bag is 22 cm 45 cm or 25 cm 50 cm (depending on the temperature). To make good seasoning and disinfection, the bags should be fastened and the holes should be punctured in a timely manner. The packed bags of bacteria should be placed or placed in a “goods” font. No matter which bagging method is adopted, the material temperature must not exceed 30°C, and the bagging is used to puncture the hole. After the bagging is completed, the site should be cleaned. The shed must be sterilized with an aerosol. The shed must be sprayed with pesticides and fungicides for 1 pass. (B) germs. 1. Temperature. The temperature of mycelial germination was kept at 25°C. After the cover of the mycelium, the growth temperature was maintained at 22°C. After half of the mycelium germination, the temperature should be maintained at 18°C ​​to 20°C. 2. Humidity. During the fungus period, the shed must be dry and the humidity should be kept below 70%, combined with ventilation to control the humidity. 3. Air. The air in the shed must be fresh, the ground should be ventilated when the temperature is high, and there should be little or no ventilation when the temperature is low. The environment must be alkaline. 4. Light. The germination period does not require too much light. If grasshoppers are uncovered for warming, shade nets or dried or disinfected colored shed films or old films with poor light transmission may be covered, and black film may block out bright light. The bag of bacteria to be treated is silver-gray, and the whole body is gradually white. Uncovering the mouth of the bag can smell a special scent, and the elasticity of the hand slap indicates that the bacterium is successful.

Fifth, the preparation of earth cover (a) If it is a new shed, in the shed in the field of excavation, the earth will be broken with shovels, digging a layer, spray over the agent, the soil piled to the edge. (b) After the soil is dug, use 2% lime powder to disinfect, and then apply 5% formaldehyde solution, insecticide, etc., and then cover the membrane for 3 days. After 3 days, piling up the heap for backup. Cover soil standard: moisture content 45%, hand into a group, landing scattered.

Sixth, take out the bag and cover the soil with mushrooms (A) After the hyphae has covered the bacteria bag for 7 days, begin to take off the bags and cover the soil. The width should be within 1 meter and the width between 1.5 and 2 meters wide should be kept. This will increase the amount of mushrooms. The insecticide and fungicide should be sprayed again in the bowl and lime powder should be disinfected. The bacteria bag is placed flat or broken and placed in a 3D to 3 cm gap, and the soil is placed on the side of the bag, and the fertilizer is sprinkled in a proportion of 0.6% of the material. The top of the bag is covered with 3 cm thick soil, spray insecticide and fungicide again, and then fill in the soil again. After 7 days, when the mycelium is covered with noodles, the soil is covered for the second time and the soil thickness is 1 to 2 cm. (b) Coprinus comatus usually presents with plexiform mushrooms. Do not spray water directly on the mushroom buds. Spray on the walls, floors, or air. Maintain indoor humidity at 85% to 90%, and keep the temperature at 16%. °C ~ 20 °C, to maintain proper scattered light.

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