Method for producing organic fertilizer by mixing and composting microbial inoculum fermentation fungi residue and pig manure

Abstract

The invention relates to a method for producing an organic fertilizer by mixing and composting microbial inoculum fermentation fungi residues and pig manure. The method is realized through a series of steps of preparing a self-made microbial inoculum and a self-made deodorizer, mixing and composting the treatment fungi residues and the pig manure to produce the organic fertilizer, and the like. The method disclosed by the invention has the advantages of fast starting, high fermentation temperature, long high temperature duration time, thoroughness in composting decomposition, thoroughness in pathogenic bacteria and harmful worm egg killing, few nutrient loss, high organic fertilizer quality, small investment, simple process, easiness and convenience in operation and short treatment period, is favorable to generalization and popularization, can achieve the dual purposes of alleviating the pollution of wastes on the environment and realizing the recycling of the wastes.

Description

[0001] Technical field: [0002] The present invention relates to the technical field of reutilization of fungus residue waste in the production process of modern edible fungi, and at the same time relates to the fields of manure treatment, environmental protection and fertilizers in modern animal husbandry and aquaculture. A method for producing organic fertilizer by mixing with pig manure. Background technique: [0003] China is the largest producer of edible fungi in the world. The annual output of edible fungi accounts for more than 70% of the world's total output. It is the main commodity for my country's by-product export to earn foreign exchange. In the national breeding industry, the production of edible fungi ranks sixth, second only to grain, cotton, oil, fruit, and vegetables. According to statistics from the China Edible Fungi Association, the production of edible fungi in my country reached 25.72 million tons in 2011. Based on the average 40% biological efficie...

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Problems solved by technology

[0007] Aiming at the waste pollution problems of edible fungus residues and livestock and poultry manure in farms, the present invention takes Pleurotus eryngii mushroom residues and pig manure as an example to provide a fungus with simple process, low cost, short conversion period and high return rate. The mixed composting technology of slag and pig manure to produce organic fertilizer achieves the dual purpose of reducing environmental pollution caused by waste fungus slag and livestock and poultry manure and realizing the dual purpose of resource utilization of waste

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