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A process for resourceful utilization of livestock and poultry manure and crop straw to prepare fermented mattress material

A technology of livestock and poultry manure and crop stalks, applied in the field of bioengineering, can solve the problems of shortage of fermented bedding materials, environmental pollution of livestock and poultry breeding, etc., achieve good deodorization effect, low incidence of pig disease, and reduce the effect of feed coefficient

Inactive Publication Date: 2016-04-06
攸县鸿华麻鸭业有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the deficiencies of the prior art, the object of the present invention is to provide a process for resource utilization of livestock and poultry manure and crop straw to prepare fermented bedding materials. Harmless treatment of livestock and poultry breeding waste and resource utilization of fermented bedding materials to solve the two major problems of environmental pollution of livestock and poultry breeding and shortage of fermented bedding materials resources

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A resource-based process for preparing fermented bedding material from livestock and poultry manure and crop stalks, which is prepared through the following steps:

[0023] (1) Preparation of biological starter: Take 10 parts of adsorbent, 5 parts of calcium dihydrogen phosphate, 6 parts of fermented soybean meal, 15 parts of rice bran, 15 parts of corn flour, 5 parts of rapeseed cake, 10 parts of bran, and 2 parts of EM bacteria agent, 1 part of Aspergillus niger, mix and stir evenly; then use an aqueous solution containing 2% molasses to adjust the water to about 35% to 40%, and anaerobically ferment at 25°C to 30°C for 3 days;

[0024] (2) Mixing materials: Mix evenly according to the mass ratio of 60 parts of pig manure, 30 parts of straw, 10 parts of peat, 10 parts of vermicompost, 2 parts of biological fermentation agent, and 2 parts of cellulase, and adjust the moisture with an aqueous solution containing 2% molasses to about 35% to 40%;

[0025] (3) Compost fer...

Embodiment 2

[0031] A resource-based process for preparing fermented bedding material from livestock and poultry manure and crop stalks, which is prepared through the following steps:

[0032] (1) Preparation of biological starter: Take 10 parts of adsorbent, 5 parts of calcium dihydrogen phosphate, 6 parts of fermented soybean meal, 15 parts of rice bran, 15 parts of corn flour, 5 parts of rapeseed cake, 10 parts of bran, and 2 parts of EM bacteria agent, 1 part of Aspergillus niger, mix and stir evenly; then adjust the water content to about 35% to 40% with an aqueous solution containing 2% molasses, and anaerobically ferment at 25°C to 30°C for 5 days;

[0033] (2) Mixing material: Mix evenly according to the mass ratio of 70 parts of chicken manure, 20 parts of straw, 20 parts of peat, 5 parts of vermicompost, 3 parts of biological fermentation agent, and 1 part of cellulase, and adjust the moisture with an aqueous solution containing 2% molasses to about 35% to 40%;

[0034] (3) Comp...

Embodiment 3

[0040] A resource-based process for preparing fermented bedding material from livestock and poultry manure and crop stalks, which is prepared through the following steps:

[0041] (1) Preparation of biological starter: Take 10 parts of adsorbent, 5 parts of calcium dihydrogen phosphate, 6 parts of fermented soybean meal, 15 parts of rice bran, 15 parts of corn flour, 5 parts of rapeseed cake, 10 parts of bran, and 2 parts of EM bacteria agent, 1 part of Aspergillus niger, mix and stir evenly; then adjust the water content to about 35% to 40% with an aqueous solution containing 2% molasses, and anaerobically ferment at 25°C to 30°C for 4 days;

[0042](2) Mixing materials: Mix evenly according to the mass ratio of 65 parts of duck manure, 25 parts of straw, 15 parts of peat, 7.5 parts of vermicompost, 2.5 parts of biological fermentation agent, and 1.5 parts of cellulase, and adjust the moisture with an aqueous solution containing 2% molasses to about 35% to 40%;

[0043] (3) ...

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Abstract

The invention discloses a process for preparing fermented bedding material by resource utilization of livestock and poultry manure and crop stalks. The process has a high degree of resource utilization and is easy to be applied on a large scale, which helps to realize the harmless treatment of livestock and poultry breeding waste and The resource utilization of fermented mattress materials can solve the two major problems of environmental pollution of livestock and poultry breeding and shortage of fermented mattress materials resources. This application uses livestock and poultry manure as raw material, supplemented by straw, vermicompost, alcohol activated sludge, etc., and is obtained through a two-step fermentation process of biological fermentation agent. The fermented mattress material is rich in yeast, Aspergillus niger, and Bacillus subtilis , Bacillus megaterium, lactic acid bacteria and other probiotics, the content of which is as high as 2~5×108cfu / g, after being used in pig breeding, the incidence of pigs is low, which is conducive to promoting the growth of pigs.

Description

technical field [0001] The invention relates to a process for preparing fermented bedding materials by resourceful utilization of livestock and poultry manure and crop stalks, which belongs to the field of bioengineering. Background technique [0002] The mode of raising pigs in the fermentation bed is based on the theory of microecology and biological fermentation, laying a certain thickness of organic matter bedding in the pig house, and using the special beneficial microorganisms in the bedding to quickly degrade and eliminate pig feces and urine excrement, so as to achieve the goal of avoiding Flush the pig house and achieve the purpose of avoiding the random discharge of manure. This mode has great positive significance for reducing the environmental pollution caused by the traditional pig breeding mode. At present, the litter of the fermentation bed is mainly sawdust and rice husk. With the rise of fermentation bed cultivation, the price of sawdust and rice husk has ri...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K1/015
CPCA01K1/0154A01K1/0155
Inventor 董书阁侯文燕董静静段智岗肖龙虻侯文杰
Owner 攸县鸿华麻鸭业有限责任公司