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.

Role of chemical fertilizer

The fertilizer can be absorbed quickly and efficiently. The nutrients in chemical fertilizer are mainly inorganic and do not need microbial transformation and decomposition. After the application of soil nutrients, they will be absorbed by the roots of crops.

For example, chemical nitrogen fertilizer can be completely released within 3 to 15 days after being applied to the soil, which can quickly meet the needs of crops in the growth stage of plants. Chemical fertilizer can also be applied through irrigation or even leaf coating, which greatly improves the nutrient absorption efficiency of crops.

Fertilizer itself is harmless. Chemical fertilizer has high nutrient content and low impurity. Urea, for example, contains 46% nitrogen. Nitrogen is a nutrient for crops. The rest is mainly Co. When applied to the soil, it is released back into the atmosphere again and is harmless. In addition, it contains about 1% of water and about 1% of urine.

It is strictly controlled below 1.5%. It is harmless to crops and can be decomposed in soil and used by crops and microorganisms. Other phosphate fertilizers, potash fertilizers and trace elements are extracted from minerals, and the basic components are harmless.

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Chemical fertilizer improves soil fertility. The nutrient deficiency of common farmland is different. Application of chemical fertilizer can increase crop biomass, increase surface coverage and reduce soil erosion. In addition, the application of chemical fertilizer has increased crop yield, providing a broad space for the development of urban construction, transportation, industry and commerce.

According to the different soil conditions and crop needs, the development of suitable high-efficiency fertilizer products and the scientific and rational application of chemical fertilizer have great potential for agricultural development.

Chemical Fertilizer VS Organic Fertilizer Granules

Chemical fertilizers, made by chemical or physical methods, contain one or more nutrients needed for the growth of crops. Also called inorganic fertilizer, including nitrogen, phosphorus, potassium, trace elements, compound fertilizer, etc., has the characteristics of strong pertinence and quick results. There are many types of fertilizers, the most common being urea.
Organic fertilizers are formed by various animal and plant residues or metabolites after a certain processing process. It mainly includes agricultural waste, livestock and poultry manure, industrial waste, urban sludge, etc. Organic fertilizer is rich in nutrients and can improve the soil.

Fertilizer pellet machine and organic fertilizer pellet machine

Main fertilizer granulator:

Double roll granulator

The double-roll granulator has the characteristics of compact structure, good stability, good sealing, low noise, easy operation and maintenance, etc. After the new machine is launched, it has won praise from users. It has wide adaptability to raw materials such as chemical fertilizer, feed, chemical industry, especially for rare earth, metallurgy, coal and biological environmental protection. On the other hand, it is also the promotion of environmental engineering.

Disc granulator (disc granulator)

Disc pelletizers are used to make powder into balls, and are widely used in organic fertilizer plants, chemical fertilizer plants, and mining, chemical, and food industries. This machine is used for granulation processing, the appearance of granular products is beautiful, and the size of particle size is large.

Drum granulator

The drum granulator is a fertilizer granulator that can make the material form a specific shape. It is suitable for large-scale production of cold and hot fertilizer granulation production line and high and low concentration compound fertilizer production line.

Main organic fertilizer granulator:

New organic fertilizer granulator

The organic fertilizer granulator is used to granulate various organic substances after fermentation, and is crushed by conventional organic granulation before granulation. The content of organic matter can be as high as 100%, and it is made into pure organic particles, which are spherical.

Ring die granulator

The granulator is used to granulate various organic substances after fermentation, breaking the traditional organic granulation before granulation. There is no need to dry and crush raw materials before granulation. It can directly dispense cylindrical particles and save a lot of energy.

New two-in-one organic fertilizer granulator

The machine can not only granulate a variety of organic matter, especially the crude fiber raw materials that are difficult to granulate with conventional equipment, such as crop straw, wine residue, mushroom residue, medicinal residue, animal feces, etc. It can granulate compound fertilizer. Organic fertilizer and compound fertilizer can be mixed and granulated.

Why organic fertilizer is so popular

Organic fertilizer can improve the damage of the soil, because the organic elements contained in it can restore the vitality of the soil. Excessive use of chemical fertilizers will destroy the soil structure and cause great harm to the soil.
Organic fertilizer improves the plant's resistance to diseases and insect pests, while chemical fertilizer is a single microbial population, prone to diseases and insect pests.
The main equipment of the organic fertilizer production line are: stacker, crusher, screening machine, mixer, granulator, dryer, cooler, screening machine, packaging machine.