Mushroom residue is a high-quality organic fertilizer raw material, so how to ferment mushroom residue into organic fertilizer? Today, Huaqiang Heavy Industry will briefly introduce it to you.
1. Dosage ratio: 1 kg of microbial liquid can ferment 200 kg of mushroom residue. The discarded mushroom residue should be crushed before fermentation. Generally, it is forbidden to use 500 kg or less than one cubic meter of materials for experiment. Dilute the liquid with water and mix the materials for fermentation evenly and pile them for fermentation. Because the carbon-nitrogen ratio of these materials is relatively high, in order to achieve a better softening effect, some urea can be added appropriately.

2. Mix and ventilate: When fermenting mushroom residue materials, be sure to stir evenly, pay attention to turning, and ventilate.
3. Moisture control: The moisture content of the fermented mushroom residue material should be controlled at about 50%. Moisture judgment: Grab a handful of materials with your hand, see watermarks but no dripping, and it is better to fall to the ground. Less water will ferment slowly, and more water will ventilate poorly. It can be mastered according to the actual situation of the material.
4. Temperature control: It is better to start the fermentation temperature above 15℃, and fermentation can be done for about a week. In winter, the temperature is low and the fermentation time can be longer.
5. Fermentation is completed: The fermentation can be stopped when the mushroom residue material reaches the softening effect. If the fermentation time is too long, it will consume too much cellulose in the material.
The above is the method of mushroom residue fermentation. If you have a large amount of mushroom residue raw materials and want to open an organic fertilizer production plant, please contact Huaqiang Heavy Industry for detailed communication.