How can chicken manure be used as fertilizer?

How can chicken manure be used as a sugar for sand and orange manure. Can you tell us about the specific treatment method?

Chicken manure is a relatively high-quality organic fertilizer with pure nitrogen, phosphorus (P2O5) and potassium (K2O) of approximately 1.63%, 1.54%, and 0.085%. Chicken manure must be fully decomposed prior to application. The presence of parasites and their eggs in chicken manure, as well as infectious pathogens, are inactivated by decomposing (tanning). Because chicken manure produces high temperatures during the decomposed process, nitrogen loss is easily caused. Therefore, adding appropriate amount of water before decomposing, and adding 5% of superphosphate, the effect will be better. The method of decomposing can put the chicken manure in the manure tank, and can also seal the surface of the soil. Chicken manure becomes a good quality base fertilizer for planting crops after sufficient decomposing, or it is often used as a base fertilizer for winter use throughout the year in planting fruit trees.

In view of the physiological characteristics of chickens, the feed intake of chickens is not completely digested, and about 40%-70% of the nutrients are excreted, so chicken manure is the highest nutrient in all livestock excrement. However, chicken manure is directly applied to crops without being treated or decomposed, and there are great harms and hidden troubles: direct application in the soil, fermentation under suitable conditions and generate a lot of heat, burning the crop roots. At the same time, chicken manure itself has a large number of pathogens, which brings diseases potential hazards to crops. Therefore, the chicken manure must be detoxified and completely decomposed before it can be applied to crops.

The traditional method is to seal the chicken manure and carry out anaerobic fermentation. It usually takes 3-4 months to decompose. Now through biotechnology, aerobic fermentation is used. The decomposing speed is 10-20 times faster than the traditional method. Proteins and other macromolecules are broken down into small molecules that can be directly absorbed by crops. Decomposed chicken manure has almost no smell.

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