Chicken Manure Composting Methods

 Composting method of chicken manure in garden

Animal manure such as chicken manure, duck manure and cow manure can be recycled by composting, and then made into organic fertilizer for use in the garden. Chicken manure composting is not only environmentally friendly, but also conducive to the growth of garden plants. Different from the fertilizer products produced by professional organic fertilizer production equipment, this method is simple and easy to use, and can be made and used by ourselves.

Simple composting method of garden chicken manure

1. Chicken manure, grass, flowers, leaves and other wastes are mixed with water, picked up the mixture, piled up, covered with plastic fermentation, when the fermentation temperature reaches 45 ° C, diffusion cooling, when the temperature is constant, the fermentation process is solved, and fermentation can be used.

2. Raw materials (taking the production of 1 ton of organic fertilizer as an example): 1.8 tons of livestock manure, 0.3 tons of rice straw powder or leaf powder, 2.5 kg of corn flour and 1 kg of rapid bacterial starter are required. Animal excreta + leaf or grass powder + corn flour + strain + mixture + compost + air drying.

2.1. First of all, the water content of the mixed raw materials should be controlled between 40% - 50%. Then, bacteria are mixed on the surface of the mixed fertilizer, and the raw materials are evenly put into the mixer for crushing and mixing. When mixing and crushing fertilizer, the water content should be controlled within 40% - 45%. Too much or too little water will affect the quality of fermentation. Stir evenly, thoroughly and fluffy without lumps.

2.2. The mixing raw materials are stacked into straw curtains with width of 1.5-2 meters and height of 0.3-0.4 meters, covered with aerobic fermentation. Generally speaking, the temperature rises to 50 ° C in 24 hours and 60-70 ° C in 48 hours. In the fermentation process, high temperature can kill all pathogenic bacteria, eggs, grass seeds, etc. According to composting experiments, composting usually takes 6-15 days in spring, summer and autumn, and longer in winter. When the fertilizer is covered with white hypnosis, that is, all the fertilizer is rotten and can be slightly dried and screened.

3. Chicken manure contains a lot of harmful microorganisms, which can not be used directly. Deep high temperature fermentation is necessary. One is sterilization, the other is organic dyspepsia substances, increase the actual organic content.

Composting Techniques of chicken manure

1. Fermentation is mainly carried out in fermentation pair or in-vessel fermentation tank. The best way is to add appropriate amount of fermentation bacteria at the same time. The film is then covered with agriculture and the fermentation time is usually 10-20 days.

2. Chicken manure was dried and crushed after deep fermentation. Chicken manure can be used directly. But this fertilizer cannot be called commercial organic fertilizer. Compost is a high-quality organic fertilizer on the market after being processed, dried and screened by organic fertilizer pelletizer. The compound fertilizer is produced by NPK fertilizer production line and different proportions of fertilizer.