Litter for livestock breeding and preparation method and bed

A technology for litter and livestock, applied in the field of livestock and poultry breeding, can solve the problems of high disposal cost of waste litter, expensive raw materials, etc., and achieve the effects of ensuring the health of livestock, low cost and rich carbon content.

Active Publication Date: 2022-03-15
南京三聚生物质新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the defects of high waste bedding treatment cost and expensive raw materials in the prior art, thereby providing a bedding material for poultry and livestock breeding and its preparation method and bedding

Method used

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  • Litter for livestock breeding and preparation method and bed
  • Litter for livestock breeding and preparation method and bed
  • Litter for livestock breeding and preparation method and bed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A kind of bedding material for poultry and livestock breeding, including bedding material A and bedding material B (according to 1m 2 meter),

[0033] The preparation method of pad A is carried out as follows:

[0034] The raw material of corn stalk biochar is pulverized and passed through a 20-mesh sieve to obtain biochar;

[0035] Get 8 kilograms of biochar (water content<5%) and 1 kilogram of quicklime and mix uniformly to obtain a mixed material;

[0036] Add water to the mixed material to adjust the water content of the mixed material to 40%, to obtain litter A;

[0037] The preparation method of pad B is carried out as follows:

[0038] Take wheat stalks and crush them to 10 cm stalk fragments;

[0039] Take 10 kg of straw fragments (moisture content <5%) to adjust the carbon-nitrogen ratio of the litter for livestock breeding to 50:1 to obtain litter B.

[0040] A bedding for poultry and livestock breeding, comprising a bedding A layer and a bedding B layer,...

Embodiment 2

[0045] A kind of bedding material for poultry and livestock breeding, including bedding material A and bedding material B (according to 1m 2 meter),

[0046] The preparation method of pad A is carried out as follows:

[0047] Rapeseed stalk biochar raw material is pulverized through a 30-mesh sieve to obtain biochar;

[0048] Get 6 kilograms of biochar (water content<5%) and 1 kilogram of quicklime and mix uniformly to obtain a mixed material;

[0049] Add water to the mixed material to adjust the water content of the mixed material to 60%, to obtain litter A;

[0050] The preparation method of pad B is carried out as follows:

[0051] Take rice stalks and crush them to 5 cm straw fragments;

[0052] Take 5 kg of straw fragments (moisture content<5%) to adjust the carbon-nitrogen ratio of the litter for poultry and livestock breeding to 30:1 to obtain litter B;

[0053] The bedding material A and the bedding material B are evenly mixed to obtain the bedding material for p...

Embodiment 3

[0059] A kind of bedding material for poultry and livestock breeding, including bedding material A and bedding material B (according to 1m 2 meter),

[0060] The preparation method of pad A is carried out as follows:

[0061] The raw material of peanut shell biochar is pulverized through a 40-mesh sieve to obtain biochar;

[0062] Get 7 kilograms of biochar (water content<5%) and 2 kilograms of quicklime and mix uniformly to obtain a mixed material;

[0063] Add water to the mixed material to adjust the water content of the mixed material to 50%, to obtain litter A;

[0064] The preparation method of pad B is carried out as follows:

[0065] Take 2.5 kg of shavings, 2.5 kg of fallen leaves, and 2.5 kg of rapeseed cake and mix evenly (the mixture has a moisture content <5%) to adjust the carbon-nitrogen ratio of the litter for poultry and livestock breeding to 30:1 to obtain litter B.

[0066] A bedding for poultry and livestock breeding, comprising a bedding A layer and a ...

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Abstract

The invention provides a bedding material for poultry and livestock breeding, a preparation method and a bedding bed. The litter for poultry and livestock breeding includes biochar and quicklime with a weight ratio of (3-8): 1; organic nitrogen source, which is used to adjust the carbon-nitrogen ratio of the litter for poultry and livestock breeding to be (30-50) :1. Biochar is used as the main raw material, which can not only absorb feces and urine excrement, but also absorb odorous gases such as malodorous gases, reduce the loss of nutrients such as nitrogen, and facilitate the fermentation of poultry manure and litter to obtain high-quality organic fertilizers. Create a good living environment while protecting the surrounding environment of the farm; biochar and quicklime have a synergistic bactericidal effect, effectively kill harmful bacteria in poultry manure, and ensure the expansion and growth of beneficial bacteria such as fermentation bacteria. It is beneficial to the fermentation of poultry manure and litter to ensure the health of poultry and livestock; the carbon-nitrogen ratio is adjusted through the organic nitrogen source, so that the litter and the microorganisms in the farm form a fermentation bed, and finally ferment with the manure to obtain high-quality organic fertilizer.

Description

technical field [0001] The invention relates to the field of poultry and livestock breeding, in particular to a bedding material for poultry and livestock breeding, a preparation method thereof and a bedding bed. Background technique [0002] With the rapid development of my country's livestock breeding industry, the number of large-scale farms has increased year by year, and livestock manure has become one of the important sources of environmental pollution in my country. For a long time, because most of the poultry manure in our country is directly discharged without treatment, it has caused serious environmental pollution, such as water pollution and acid rain. Based on the heavy burden on the environment caused by poultry manure, the harmless treatment and comprehensive utilization of agricultural livestock manure have received extensive attention. [0003] The fermented litter culture method is an environmentally friendly, safe and effective ecological breeding method,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K1/015A01K31/04
Inventor 李泓左静李根茂
Owner 南京三聚生物质新材料科技有限公司
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