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A Detailed Guide to Cleverly Making Pollution-Free Mushroom Fertilizer
1. Soymilk fertilizer: Take 500-1000 g of soybeans, soak them, grind them into a slurry and filter it. Add 50 kg of clean water to the filtrate, stir well, and spray it on the mushrooms to increase mushroom yield. 2. Salt water fertilizer: Take 150-250 g of table salt, dissolve it in 50 kg of clean water, and spray it to make the mushrooms thick and sturdy and increase yield. 3. Plant ash extract fertilizer: Take 2 kg of plant ash, add 20 kg of water and soak for 24 hours. After filtering, add water to the filtrate up to 100 kg, and spray 0.5-1 kg per sq m