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What You Need To Focus On During Chicken Manure Compost

What You Need To Focus On During Chicken Manure Compost

During chicken manure compost, you need to pay attenton to following aspects:

2.1 Suitable fermentation raw materials
Organic matter is the main nutrient for composting microorganisms. Composting microorganisms must maintain an appropriate ratio of carbon (C) and nitrogen (N) elements in organic matter, and it is generally believed that the appropriate carbon-nitrogen ratio (C/N) is 20~35/1.

Therefore, according to the ratio of chicken manure to auxiliary materials (usually 3:1), the composting auxiliary materials of chicken waste can be selected from raw materials with a carbon-nitrogen ratio of 20-80:1. Therefore, organic waste such as dry straw, corn stalk, fallen leaves, soybean stems, peanut stems and other common materials  can be used as auxiliary materials for chicken littter compost fermentation after being crushed.

2.2 Appropriate material moisture
The optimum fermentation humidity for composting microorganisms is 50-60%, and the limit humidity is 60-65%, so it is best to adjust the moisture content of the chicken manure fertilizer material to about 55-60%. When the moisture reaches more than 65%, there is a higher chance that the dead tank will not ferment.

According to the multiple measurement results of chicken manure and auxiliary materials, the moisture content of fresh chicken manure is 80%, the moisture content of auxiliary materials is 10%, and the moisture content of inoculated materials is 40%. It is 10% of the total amount (minimum requirement). The fresh chicken manure, auxiliary materials and inoculated materials are mixed evenly and then fermented in the trench The moisture content of the fermented material is 60%. According to the above data, it can be calculated that the ratio of chicken manure and accessories is about 3:1. Click here for details of chicken manure compost

2.3 Effective mechanical stirring
Chicken litter composting belongs to aerobic fermentation. In the fermentation groove, because the humidity of the material is 60~65%, the viscosity is high, and its aeration is extremely poor, it needs to be artificially assisted ventilation, and mechanical stirring is often used. There is professional compost equipment on https://fertilizerequipmentmanufacturer.com/chicken-manure-composting-system/

In actual production, the temperature of the fermentation trench will be affected by the temperature season to a certain extent. In summer, when the workshop temperature is above 30°C, the fermentation temperature can reach 60~65°C, or even more than 65°C, and it can be stirred at intervals of 1 h, which is beneficial to the oxygen-consuming fermentation of microorganisms and the drying of materials. In winter, when the temperature in the workshop is below 10 °C, the fermentation temperature can only reach 45~55 °C. Since the stirring effect will take away part of the heat, it can be stirred at intervals of 4 hours, which is conducive to maintaining high temperature conditions.

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