Livestock and poultry feces treatment conditioner method for controlling loss of carbon and nitrogen

Abstract

The invention relates to a livestock and poultry feces treatment conditioner method for controlling the loss of carbon and nitrogen. Reed straws and zeolite are ground and mixed according to the mixture proportion that 40kg to 100kg of straws and 45kg to 60kg of zeolite powder are added into per ton of livestock and poultry feces; moisture is kept at 55 to 65 percent, and decomposition is carried out. At the early stage of decomposition, the pile-turning method is adopted to control the temperature of the material to be less than 65 DEG C, and the content of moisture is controlled at 55 to 65 percent. After 30 to 40 days, decomposition is finished, and the compost can be used as earthworm-raising feed or manure. The method has the advantages that: the method is easy to operate, the sources of the materials are rich, the cost is low, and the method is suitable for popularization and application in countries.

Description

technical field [0001] The invention relates to the resource disposal technology of livestock and poultry manure, in particular to a conditioner for treating livestock and poultry manure for controlling carbon and nitrogen loss. [0002] The present invention also relates to a method for treating livestock and poultry manure by using the above conditioner. Background technique [0003] In recent years, my country's livestock and poultry breeding industry has risen rapidly, but the harmless treatment of livestock and poultry waste lags behind, and the problem of waste pollution has become increasingly prominent. Livestock and poultry waste contains a variety of nutrients such as N, P, K and organic matter required for plant growth, and is a good fertilizer resource in agricultural production. The composting process has been widely used in the treatment of livestock and poultry waste due to its low cost, effective killing of pathogenic bacteria, and improvement of the poor ph...

AI Technical Summary

Problems solved by technology

[0009] However, although the above methods are simple to operate, easy to use, and have obvious effects in controlling ammonia volatilization, they do not consider the large amount of greenhouse gas emissions during the composting process.

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