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Rice and black fungus nesting techniques
During the growing season of rice, black fungus is intercropping. The microclimate of paddy fields can meet the needs of growth and development of the fruiting bodies of Auricularia auricula, which can increase the production of black fungus by 1-2 times and the yield per 667 square meters can reach 250 kg. 1. Selection of bacterial species and rice fields. 1 Select the temperature-resistant strains; 2 Select the fields that are easy to settle after farming and leveling, and the plates will be formed into rice plants after “bakingâ€. Drainage ditches were drilled around the paddy field and the depth of the irrigation was 1.6-3.3 cm to prepare a mushroom bar. 2. Set the time. The bags are made in mid-April each year and germinated after sterilization for 40-50 days. When the mycelium is entangled, the whole bag is whitened and there is a bar-shaped ear hole above the bag material. Waseda field around June 15th, late rice field before and after September 15th, in the daytime, put the ready-made fungus sticks, place by size. 3. Water slurry management. The surface of the paddy field should not be too high, so as to avoid submerging the mushroom bar. If there is a hidden source of water, pay attention to drainage, control the water layer, and do it intermittently. 4. Harvest. When the edge of the ear becomes soft, the fleshy hypertrophy, the ear root contraction or the back produces white spore powder, indicating that the ear piece is close to mature or mature, it should be timely drained and harvested.