1. Before using the mushroom ripening nutrient for pre-fermentation, pre-wet rice straw, etc. for 24h, remove and drain to about 70% moisture content. Dry cow dung is adjusted to 60% in advance of pre-wetting and fresh cow dung is used directly without drying. Mushroom ripening nutrients by 1: 1500 times, 3 days in advance to adjust the good moisture to about 60% of the manure, cake fertilizer, 3 days after the addition of fodder to build heap fermentation. Addition of excipients: Manure and superphosphate are added at one time when the reactor is built, and urea is added in two batches, ie, the reactor is built and the first one is added. The method of constructing the heap is a conventional layer of excrement. The height is not more than 1.2m. After stacking, one hole is drilled according to 30 to one and 30 to one row. After punching, the top is covered with a straw curtain and the plastic film is wrapped around the hole. Turning mode is based on 5, 7, and 5, that is, the fifth day after the first time the pile is built, and the second day after the second turn, the pile is piled twice. After 5 days, the culture materials can be used on the bed. The color is brown, the surface is covered with white hyphae, there is no ammonia smell, there is aroma odor, sticky hand is full of elasticity, grass straw is easy to pull off, PH is about 6-7.
2. Using solar energy to ferment, transfer the culture materials to the sheds and then transport them directly to the sheds. Spread the sheds on top of the sheds, cover the membranes at the top of the sheds, and cover the backside of the sheds. Use the light and heat of the sun to make the cultivating materials. On the shelf for fermentation 4 days ago, the culture material was covered with white high-temperature actinomycetes, and the rear cover was covered with straw curtains. After the large ventilation and ventilation in the door and window shed, the talents entered the shed to finish the material surface, and the material thickness was 18-20. The upper layer can be slightly thinner. Only after spraying a special drug for killing insects, can you sow. When the fermented culture material is sown, even if it encounters a short-term high-temperature climate after sowing, the culture material will not generate heat. Therefore, any ripening nutrient can be planted about 10 days earlier than before.
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