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Drug-free growing-fattening pig feed

A technology for growing and fattening pig feed, which is applied in animal feed, animal feed, animal husbandry, etc. It can solve the problems of export cold wave, unqualified hygienic standards, and export volume is insufficient for total output, etc., and achieve good benefits and good growth performance effects Effect

Active Publication Date: 2015-08-12
浙江华昇饲料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the export of my country's livestock products frequently encounters cold waves, and the export volume is less than 1% of the total output. The main reason is that the drug residues exceed the standard and the hygienic standard is unqualified.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] A kind of pig feed for growth and fattening without medicine: described feed comprises following composition by every 1000kg:

[0039] Low-protein diet 999kg, enzyme preparation 0.2kg and probiotics-functional oligosaccharide composition 0.8kg, wherein:

[0040] The low-protein diet satisfies: make the protein content of the feed ≤ 15.0%, keep the amino acid level unchanged compared with the high-protein diet, and the contents of lysine, methionine and threonine are respectively 1.0%, 0.30% and 0.69%,

[0041] The ingredients and content of the enzyme preparation are: xylanase ≥ 24000U / g, mannanase ≥ 1000U / g and cellulase ≥ 500U / g,

[0042] The composition and content of the probiotic-functional oligosaccharide composition are: Bacillus subtilis ≥ 3.0×10 11 CFU / kg, Clostridium butyricum ≥2.0×10 11 CFU / kg, Bacillus licheniformis ≥1.0×10 10 CFU / kg, chitosan oligosaccharide≥4%,

[0043] The low-protein diet consists of: 155kg soybean meal, 705kg corn, 60kg bran, 40kg ...

Embodiment 2

[0046] A kind of pig feed for growth and fattening without medicine: described feed comprises following composition by every 1000kg:

[0047] Low-protein diet 998.6kg, enzyme preparation 0.4kg and probiotics-functional oligosaccharide composition 1.0kg, wherein:

[0048] The low-protein diet satisfies: make the protein content of the feed ≤ 15.0%, keep the amino acid level unchanged compared with the high-protein diet, and the contents of lysine, methionine and threonine are respectively 1.0%, 0.30% and 0.69%,

[0049] The ingredients and content of the enzyme preparation are: xylanase ≥ 24000U / g, mannanase ≥ 1000U / g and cellulase ≥ 500U / g,

[0050] The composition and content of the probiotic-functional oligosaccharide composition are: Bacillus subtilis ≥ 3.0×10 11 CFU / kg, Clostridium butyricum ≥2.0×10 11 CFU / kg, Bacillus licheniformis ≥1.0×10 10 CFU / kg, chitosan oligosaccharide≥4%,

[0051] The low-protein diet consists of: 155kg soybean meal, 705kg corn, 60kg bran, 40k...

Embodiment 3

[0055] A kind of pig feed for growth and fattening without medicine: described feed comprises following composition by every 1000kg:

[0056] Low-protein diet 997.7kg, enzyme preparation 0.8kg and probiotics-functional oligosaccharide composition 1.5kg, wherein:

[0057] The low-protein diet satisfies: make the protein content of the feed ≤ 15.0%, keep the amino acid level unchanged compared with the high-protein diet, and the contents of lysine, methionine and threonine are respectively 1.0%, 0.30% and 0.69%,

[0058] The ingredients and content of the enzyme preparation are: xylanase ≥ 24000U / g, mannanase ≥ 1000U / g and cellulase ≥ 500U / g,

[0059] The composition and content of the probiotic-functional oligosaccharide composition are: Bacillus subtilis ≥ 3.0×10 11 CFU / kg, Clostridium butyricum ≥2.0×10 11 CFU / kg, Bacillus licheniformis ≥1.0×10 10 CFU / kg, chitosan oligosaccharide≥4%,

[0060] The low-protein diet consists of: 155kg soybean meal, 705kg corn, 60kg bran, 40k...

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Abstract

The invention belongs to the field of pig feeds, and concretely relates to a drug-free growing-fattening pig feed. Every 1000kg of the feed comprises 997.7-999.4kg of low protein ration, 0.1-0.8kg of an enzyme preparation and 0.5-1.5kg of a probiotic-functional oligosaccharide composition, wherein the low protein ration meets a condition that the content of proteins in the feed is not greater than 15.0%, the enzyme preparation comprises xylanase, mannanase and cellulase, and the probiotic-functional oligosaccharide composition comprises Bacillus subtilis, Clostridium butyricum, Bacillus licheniformis and Chitosan oligosaccharide. The feed disclosed in the invention solves a problem of use of antibiotic drugs in feeds, starts with raw material utilization and intestinal tract flora health, has a good growth performance effect, and brings good benefits to raising households.

Description

technical field [0001] The invention belongs to the field of pig feed, in particular to a drug-free feed for growing and fattening pigs. Background technique [0002] In recent years, the frequent occurrence of diseases in my country's aquaculture industry, the extensive use of feed antibiotics, the safety of livestock products, the hidden dangers of public health, and the problems of environmental pollution have become the main bottlenecks affecting the healthy development of my country's livestock and poultry breeding industry. Factors such as pathogenic bacteria variation, low immunity of livestock and poultry (many antibiotics suppress immunity) and environmental stress often cause many diseases of livestock and poultry infection and are difficult to cure, which has repeatedly damaged many breeding enterprises and farmers. [0003] The long-term abuse and excessive use of feed antibiotics and other drugs have had a serious impact on animal and human health. First of all...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/14A23K1/16A23K1/165A23K1/175A23K1/18
Inventor 陈斌朱俭军贾金龙朱文文何水平任国平
Owner 浙江华昇饲料科技有限公司
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