Breeding method for reducing exhaust of poultry harmful gas

A technology for harmful gases and poultry, applied to the field of poultry breeding, can solve the problems of reducing the content of harmful gases in poultry houses, unfavorable for winter insulation of poultry houses, unfavorable for healthy poultry breeding, etc. The effect of improving conditions

Inactive Publication Date: 2016-06-15
SHANDONG LONGSHENG FARMING GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These methods have not fundamentally reduced the harmful gas content of the poultry house, mainly in the following aspects: although the use of fans to increase the ventilation of the poultry house has reduced the harmful gas content of the poultry house, it is not conducive to the insulation of the poultry house in winter, and the pollutants discharged into the external environment have Odor and harmful gas affect people’s normal life, and there are constant disputes between residents and farms; manual or manure scraping boards require a lot of labor to clean up manure, and there will be untimely cleaning of manure, resulting in accumulation of poultry houses The decomposition and decomposition of feces produce a large amount of harmful gas, which is not conducive to the healthy breeding of poultry

Method used

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  • Breeding method for reducing exhaust of poultry harmful gas

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] The breeding method for reducing harmful gas emissions from poultry includes the following steps:

[0033] (1) Adjustment of feed ration structure

[0034] Feed the ducks with feed supplemented with biological non-resistant feed additives;

[0035] The said biological non-antibiotic feed additive consists of the following raw materials by weight:

[0036] 28 parts of yeast cell wall polysaccharides, 23 parts of Bacillus licheniformis, 28 parts of Bacillus subtilis, 17 parts of Lactobacillus acidophilus, 17 parts of Clostridium butyricum, 5 parts of yeast selenium, 60 parts of coated slow-release acidulant, 150 parts of bran , 120 parts of stone powder and a composite enzyme preparation, the composite enzyme preparation includes 7 parts of phytase, 7 parts of glucanase, 10 parts of xylanase, and 7 parts of cellulase.

[0037] (2) Adjustment of manure removal speed

[0038] The ducks are raised in poultry breeding facilities, and the manure produced is sent to the manure collection...

Embodiment 2

[0043] The breeding method for reducing harmful gas emissions from poultry includes the following steps:

[0044] (1) Adjustment of feed ration structure

[0045] Feed the geese with feed supplemented with biological non-resistant feed additives;

[0046] The said biological non-antibiotic feed additive consists of the following raw materials by weight:

[0047] 35 parts of yeast cell wall polysaccharide, 30 parts of Bacillus licheniformis, 45 parts of Bacillus subtilis, 19 parts of Lactobacillus acidophilus, 19 parts of Clostridium butyricum, 10 parts of yeast selenium, 70 parts of coated slow-release acidulant, 160 parts of bran , 150 parts of stone powder and a composite enzyme preparation, the composite enzyme preparation includes 10 parts of phytase, 10 parts of glucanase, 15 parts of xylanase, and 10 parts of cellulase.

[0048] (2) Adjustment of manure removal speed

[0049] Geese are raised in poultry breeding facilities, and the manure produced is sent to the manure collection ...

Embodiment 3

[0054] The breeding method for reducing harmful gas emissions from poultry includes the following steps:

[0055] (1) Adjustment of feed ration structure

[0056] Feed the chickens with feed added with biological non-resistant feed additives;

[0057] The said biological non-antibiotic feed additive consists of the following raw materials by weight:

[0058] 30 parts of yeast cell wall polysaccharide, 25 parts of Bacillus licheniformis, 40 parts of Bacillus subtilis, 17.5 parts of Lactobacillus acidophilus, 17.5 parts of Clostridium butyricum, 5 parts of yeast selenium, 60 parts of coated slow-release acidulant, phytase 7.5 Parts, 7.5 parts of glucanase, 10 parts of xylanase, 7.5 parts of cellulase, 150 parts of bran, 125 parts of stone powder and a compound enzyme preparation, the compound enzyme preparation includes 8 parts of phytase, glucan Enzyme 8 parts, xylanase 12 parts, cellulase 9 parts.

[0059] (2) Adjustment of manure removal speed

[0060] Chickens are raised in poultry b...

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Abstract

The invention relates to a breeding method for reducing exhaust of poultry harmful gas and belongs to the technical field of poultry breeding.The problems that in an existing breeding field, exhaust of the harmful gas exceeds the standard and is not easy to control are solved.The method includes the following steps of 1, adjustment of a feed daily ration structure, wherein poultry is fed with feed to which a biological antimicrobial-free feed additive is added; 2, adjustment of the excrement removal speed, wherein the poultry is bred in a poultry breeding facility, and generated excrement is fed into an excrement collecting pool at any time through an excrement conveying belt; 3, harmless treatment of the excrement, wherein the collected excrement and smashed solid organic waste are accumulated, then probiotics are added, the mixture is fully stirred to be uniform, water is added, the mass percentage of water in the mixture is adjusted to range from 30% to 40%, anaerobic fermentation is conducted after pressing sealing, and vinasse-flavor organic fertilizer can be obtained after fermentation for 10-20 days.The breeding method is suitable for large-scale and intensive poultry breeding.

Description

Technical field [0001] The invention relates to a breeding method of poultry, in particular to a breeding method for reducing harmful gas emissions of poultry, and belongs to the technical field of poultry breeding. Background technique [0002] With the improvement of people's living standards, the demand for poultry products is increasing, and poultry breeding has rapidly developed from a free-range mode to a large-scale and intensive breeding mode. However, the harmful gas produced by large-scale poultry farming has various odors, sourness and irritation. The concentrated emission not only affects people's normal life, but also endangers the health of poultry and greatly reduces the performance of poultry. The harmful gases emitted by farms mainly come from the anaerobic decomposition of manure and the gases emitted and exhaled by poultry themselves, and their components are diverse, such as CH 4 , Organic acid, various alcohols, NH 3 , Vinyl alcohol, H 2 S etc. Among them, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/02A23K50/75A23K20/163A23K10/18A23K20/20A23K20/189A23K20/00A23K10/37C05F15/00C05F17/00
CPCA01K67/02C05F3/00C05F17/00C05F5/002C05F11/00C05F11/08Y02P60/87Y02W30/40
Inventor 龙君江韩冬梅
Owner SHANDONG LONGSHENG FARMING GRP
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