How to mix topdressing for oyster mushrooms? 6 practical formulas to share with everyone

1. Chicken manure water: Use 5 kg of chicken manure, add 20 kg of water, boil and filter, then add water to dilute to 100 kg, spray 0.5-1 kg per sq m, which can promote thick and strong mushroom growth.

2. Plant ash liquid: Use 5 kg of plant ash, add 20 kg of water and soak, take the filtrate and add water to dilute 5-10 times, spray 0.5-1 kg per sq m, which can effectively promote mycelial growth.

3. Rice washing water: Use 5 kg of rice washing water, after settling take the upper clear liquid, then add 100 g of glucose to make a mixed liquid, 3-5 days after picking mushrooms, spray 1.5 kg per sq m, which can promote the growth of young mushrooms.

4. Soy milk liquid: Use 5 kg of soybeans, soak in water for 4-5 hours then grind into slurry, then add 50 kg of water and boil. When using, dilute 1 kg of soy milk with 10 kg of water into a liquid, spray 3-5 days after picking mushrooms, which can not only promote the growth of young mushrooms, but also add fragrance to oyster mushrooms.

5. Sweet potato liquid: Use 2 kg of sweet potato, add 10 kg of water, boil and filter, then add 1 kg of glucose and 3 kg of superphosphate, then add water to dilute to 100 kg to make sweet potato mixed liquid, which can be sprayed one week after picking mushrooms, with an obvious effect on promoting the growth of young mushrooms.

6. Mushroom stem liquid: Use the mushroom stems cut off during processing, add water and boil for 20 minutes, then filter, and add 7-10 times clear water to the filtrate to make mushroom stem liquid, spray after picking mushrooms, which can promote mycelial growth and sprout robust second-flush new mushrooms.

The above formulas can be used in small amounts multiple times; after topdressing, spray clear water once more for an especially good effect.