Fermented organic fertilizer from chicken manure can not only convert waste into valuable fertilizer, but also reduce pollution to the environment, which is an important environmental protection measure.
1. Collect chicken manure.
First of all, fresh chicken manure needs to be collected from places such as chicken farms. When selecting chicken manure, make sure it is not contaminated with chemicals or antibiotics to ensure the quality of the final fertilizer.
2. Regulate moisture.
Spread the collected chicken manure flat and dry it for a period of time to reduce the moisture content. Then, add the right amount of water to adjust the moisture content to about 60%. This ratio helps with the growth and fermentation of microorganisms without being too wet to affect the fermentation effect.
3. Add strains.
In the chicken manure with good moisture, add an appropriate amount of organic fertilizer fermentation bacteria. These strains are able to break down the macromolecular organic matter in organic fertilizers and convert them into nutrients that crops can absorb and utilize. When adding cultures, make sure that the cultures are evenly distributed to improve the fermentation effect.
4. Stir well.
Stir the chicken manure with the added bacteria well to ensure that each part can touch the culture. During the stirring process, some oxygen can be appropriately added to promote the growth and reproduction of microorganisms.
Fifth, build a pile of fermentation.
Place the stirred chicken manure in a suitable container to form a pile with a height of about 1 meter. When building the pile, it is necessary to pay attention to the size and height of the pile, so as to facilitate the dissipation of heat and the progress of fermentation. At the same time, a certain space should be left around the pile to facilitate the subsequent pile turning operation.
6. Control the fermentation conditions.
During the fermentation process, conditions such as temperature, humidity and ventilation are strictly controlled. Fermentation results can be affected by temperatures that are too high or too low, so keep the temperature range at the right level. The humidity should also be moderate, too dry will affect the growth of microorganisms, and too wet will lead to a lack of oxygen in the pile. Ventilation conditions are also very important to ensure that there is enough oxygen in the reactor**.
7. Pile turning operation.
During the fermentation process, the piles need to be turned regularly to release heat and promote the breakdown of organic matter. It is generally recommended to tip over twice, and after each tipping, you should replenish or reduce water according to the actual situation. Pay attention to safety when turning over the pile to avoid causing injury to the staff.
8. Fermentation completion and storage and use.
After 10-15 days of fermentation, the chicken manure will gradually be converted into organic fertilizer. This process not only releases a large amount of heat energy, but also increases the decomposition rate of organic matter, making it easier for plants to absorb and utilize. The fermented organic fertilizer can be stored for plant planting, floriculture, etc. This organic fertilizer is rich in organic matter and trace elements, which can improve soil structure, improve soil fertility and provide a continuous supply of nutrients for plant growth. At the same time, it is also necessary to pay attention to the appropriate amount of use to avoid negative impact on the environment.
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