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A kind of pig feed for growth and fattening without medicine

A technology of growth and fattening and pig feed, applied in animal feed, additional food elements, applications, etc., can solve the problems of export cold wave, unqualified hygiene standards, export volume insufficient for total output, etc., and achieve good benefits and good growth performance effects Effect

Active Publication Date: 2018-02-13
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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  • A kind of pig feed for growth and fattening without medicine

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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 feed, and specifically relates to a drug-free feed for growing and fattening pigs. The feed includes the following components per 1000 kg: 997.7-999.4 kg of low-protein diet, 0.1-0.8 kg of enzyme preparation and probiotics- Functional oligosaccharide composition 0.5-1.5kg, wherein: the low-protein diet should meet: make the protein content of the feed≤15.0%, and the enzyme preparation contains xylanase, mannanase and fiber Sulfase, the probiotic-functional oligosaccharide composition consists of Bacillus subtilis, Clostridium butyricum, Bacillus licheniformis and chitosan oligosaccharide. The invention solves the problem of using antibiotic drugs in the feed, starts from the utilization of raw materials and the health of intestinal flora, obtains good growth performance effects, and brings better benefits to farmers.

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 Patents(China)
IPC IPC(8): A23K50/30A23K20/189A23K20/163
Inventor 陈斌朱俭军贾金龙朱文文何水平任国平冯潮有
Owner 浙江华昇饲料科技有限公司
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