A detailed guide to the clever preparation of pollution-free mushroom fertilizer

1. Soybean milk fertilizer: Take 500-1000 grams of soybeans, soak them in water and grind them into a slurry, filter out impurities, add 50 kg of clean water, stir well and spray. This can make mushrooms white and tender with thick, sturdy stems.

2. Salt water fertilizer: Take 150-250 grams of table salt, put it into 50 kg of clean water, stir until dissolved and spray. This can make the mushrooms pure white in color, with thick, sturdy and high-quality fruiting bodies.

3. Yeast fertilizer: Take 25 grams of pure yeast powder, add it to 50 kg of clean water, stir well and spray. This can promote the formation of fruiting bodies, increase the number of mushrooms and make the fruiting bodies robust.

4. Glucose fertilizer: Take 500 grams of glucose powder, add 25 kg of water, spray after dissolving. This is beneficial for increasing yield.

5. Mushroom stem fertilizer: Wash oyster mushroom stems clean, add water to submerge the stems. Boil for 20 minutes, filter out the residue and keep the liquid, add 7-10 times the amount of water and spray.

6. Chicken manure fertilizer: 5 kg of chicken manure, add 20 kg of water, boil and keep the liquid, add 100 kg of water, spray 0.5 kg per sq m.

7. Spinach juice fertilizer: Wash fresh spinach clean, add a little clean water and mash it, filter the juice through 3 layers of gauze, dilute to 500 times, begin spraying half a month after sowing, spray 15 ml per sq m. This can promote the differentiation of fruiting bodies.

8. Pine needle juice fertilizer: 1 kg of fresh pine needles, add water and boil for 20 minutes, remove the residue and keep the liquid, add clean water up to 15 kg, and spray on the bed surface.

9. Plant ash extract fertilizer: 2 kg of plant ash, add 20 kg of water, soak for 24 hours, filter and keep the liquid, add water up to 100 kg, spray 0.5-1 kg per sq m.

10. Rice washing water fertilizer: 100 kg of rice washing water, clarify and take the clear liquid on top, add 1 kg of glucose, spray 3-4 days after harvesting mushrooms, spraying 2 kg per sq m.