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Early Spring Clever Spring Mushrooms
After the beginning of spring, the temperature gradually rises. If the mushroom bed that has been continuously mushroomed in the autumn of last year is managed simply and ingeniously, one spring mushroom can be easily created. Specific methods are as follows: 1, loose material fill soil. When the temperature rises to 10°C, loosen and fill the soil in time. This is not only conducive to the elimination of exhaust gas in culture materials, but also more conducive to the rupture of old mycelium, promote the growth of new mycelium, the formation of a strong mycelium, lay the foundation for the increase in the yield of spring mushroom. Loose material is divided into three kinds: Dasong, Zhongsong and Komatsu, which should be determined according to the actual conditions of the culture material of the bacteria bed. Such as the growth of mycelium within the material, soil layer mycelium bed, should be used to loose. Fine soil can be scraped to one side, bamboo sticks inserted diagonally at the bottom of the soil to shake the coarse soil, dry old mycelium is removed, 0.2 kg of lime powder is thrown into every square meter, and fine soil is then re-paved. For the hyphae of the soil layer is not prosperous, should be used in the pine or Komatsu. When the material is loosened, it is not necessary to scrape the fine soil, and even the coarse and fine soils are smashed together, and then the new soil is used to fill the depressions of the material surface. 2, top dressing replenishment. After continuous cultivation of the mushroom in the autumn of last year, the nutrient loss was severe and the ph value was reduced a lot. After spring, it is necessary to top-dress fertilizer and replenish water in time. All localities can adjust their conditions to local conditions and draw materials locally. They can choose one of the following methods. The top-dressing and replenishment results are very satisfactory. 1 fermented material dipping sauce --- chopped dried fermented material, add 10 times the dry weight of boiling water, soak overnight to take the filter juice, and then add 1 times the water, spraying to the bed; 2 mushroom soup - ——The mushroom roots will be cut off with mushrooms, boiled in water for 15 minutes, and its soup plus 10 times water will be used as bed top dressing. It has the advantages of convenient material extraction, early mushrooming and prolonged peak period of mushrooming; 3 Urea water ---- take 50 grams of urea, 10 grams of glucose plus water 0.1-0.2% urea water as topdressing, can significantly increase the yield in the middle and late, and the quality of white mushrooms more tender; 4 mushroom robust strong --- No. 1 Jian strong prime It plays a role in rejuvenating mycelium and accelerating the growth of mycelia. No. 2 robustin can promote the formation of fruit bodies and accelerate the effect of hypertrophy. When using, add 40-50 kilograms of fresh water per 100 grams, spray 0.3-0.4 kilograms per square meter; 5 people's urine dilute solution --- take fresh urine and boil until the foam disappears, add 10 times water, before the mushroom 3-4 times per square meter with 0.5-1 kg sprayed on the mushroom surface, sprayed with clean water spray once. In addition, 2-3 shots of lime water should be sprayed 1 to 2 times before dressing, and the ph value of the soil layer should be adjusted between 7.8-8.5. 3, insulation and ventilation. The spring temperature changes greatly, and the spring mushroom should be mainly protected against low temperature. The water transfer of the seedbed should not be premature, and the bed surface should not be too wet. Mushroom ventilation and water transfer should be carried out at noon, and heat preservation should be strengthened sooner or later. In addition, we must also pay attention to prevent the hot southwest wind from blowing into the mushroom house. In the middle and late period of spring mushroom, we must focus on prevention of high temperatures, during the day to close the doors and windows, ventilation should be carried out at night or early morning to avoid mushroom house temperature rise caused by dead mushrooms and mushrooms. 4, mushroom shed processing. After the spring mushroom production is completed, the sterilizer and insecticide are used to fumigate the mushroom house (shed) once and then the waste is transported to the place away from the mushroom house to make the fertilizer in time so as to reduce the repeated transmission of the pollution source in the waste. Then, the detachable bed frame was bundled and sank into rivers, ponds and reservoirs. After 15 days, it was removed and dried. Unable to dismantle the bed frame, after cleaning the mushroom house, use 3% caustic soda or Bordeaux multi-coating. Ground soil should be shovelled 3-5 cm thick old soil layer, flattened and sprinkled with a layer of quicklime powder to completely disinfect. After the old mushroom house is carefully treated, it is then possible to arrange summer mushroom or high temperature mushroom cultivation in order to improve the comprehensive utilization value of the mushroom house.
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