How do chicken manure and pig manure decompose?

How can livestock and poultry manure be treated before it can be used? How many days does it take to pile up chicken manure? How many days does it take to pile up pig manure before it can be used? The following land network is briefly introduced for netizens' reference. 1. The nitrogen in fresh chicken manure is mainly urate, which is not easy to be absorbed and utilized by crops directly, and is harmful to the growth of crop roots. Therefore, this kind of manure should be accumulated and fermented before it can be applied. Chicken manure fermentation temperature is high, easy to damage plant young roots, fresh manure is generally not suitable for direct application, need to add sewage or mixed with other organic fertilizer for composting, after composting fully mature before application. In particular, it should be noted that because the additives in chicken feed contain high levels of hormones, they should be removed by stacking; at the same time, chicken feces and urine are easy to contain Ascaris lumbricoides eggs, so they need to be passed and piled up for about 40 days to kill. Therefore, it is suggested that poultry manure should be composted at room temperature for 60 days, which can be safely used in the production of pollution-free vegetables, but the composting time in winter is 2 months longer than that in summer and autumn due to low temperature. In addition, the application of chicken manure should be fully mixed with the soil, not too thick, so as not to hurt the roots; the application of chicken manure should be uniform, only in this way can the plant grow evenly and be easy to manage; when planting, the root system must not be in direct contact with chicken manure, when the drains are cultivated on the back of the border, it is best to have an isolation layer of 10 cm to 20 cm. Pig manure because pig manure also contains Ascaris eggs, and it takes about 50 days to kill it. The hormone content of the additive is also very high, and it needs to be treated by composting, and it takes more than 20 days to compost cow manure. Therefore, it is suggested that farmers should compost at room temperature for 60 days before applying animal manure, which can be safely used in the production of pollution-free vegetables. However, due to the low temperature in winter, the composting time in winter is 2 months longer than that in summer and autumn. The above is the introduction of the rotting methods of chicken manure and pig manure by the farming net. If you have any better supplement, please leave a message below and let us know.