Antibiotic-free feed for nursery pigs and preparation method thereof

An antibiotic-free, pig-nurturing technology, applied in the field of pig feed, can solve problems such as the difficulty of drug-resistant chemotherapy, the destruction of human physiological functions, and the destruction of intestinal microorganisms, so as to improve production performance and disease resistance, and improve the body's immunity , the effect of reducing drug residues

Inactive Publication Date: 2017-06-27
HUNAN JIUDING TECH GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Abuse of antibiotics will destroy intestinal microorganisms, lead to an imbalance of intestinal flora, inhibit the digestion and absorption of nutrients, be susceptible to pathogenic bacteria, reduce immune function, cause disease of the body, and affect its growth performance; at the same time, the residue and enrichment of antibio

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] An antibiotic-free feed that can improve the production performance of nursery piglets. The raw materials are prepared according to the following weight percentages: corn 60, barley 12, soybean oil 1.5, puffed soybean 7, soybean meal 15, fermented soybean meal 7, imported fish meal 4, whey powder 4 , salt 0.4, calcium formate 0.7, calcium hydrogen phosphate 1.1, amino acid 0.8, compound organic acid 1.6, suckling pig compound enzyme 0.07, high temperature resistant phytase 0.015, organic trace element premix 0.2, vitamin premix 0.05, microecology Preparation 0.15, Chinese herbal preparation 0.12, plant essential oil 0.07, yeast cell wall polysaccharide 0.15, glyceryl butyrate 0.08, food attractant 0.08, emulsifier 0.08, antioxidant 0.06, antifungal agent 0.06.

[0061] Among them, the composite organic acid is composed of the following components according to the ratio of parts by mass: 7 benzoic acids, 18 citric acids, 12 sorbic acids, 28 lactic acids, 13 fumaric acids,...

Embodiment 2

[0090] Antibiotic-free feed for nursery pigs is composed of the following raw materials according to the ratio of parts by mass:

[0091] 55 parts of corn, 15 parts of barley, 1.2 parts of soybean oil, 10 parts of puffed soybean, 10 parts of soybean meal, 10 parts of fermented soybean meal, 3 parts of fish meal, 5 parts of whey powder, 0.3 part of table salt, 1.0 part of calcium formate, 1.0 part of calcium hydrogen phosphate , 0.9 parts of amino acid, 1.5 parts of compound organic acid, 0.1 part of suckling pig compound enzyme, 0.01 part of high temperature resistant phytase, 0.25 part of organic trace element premix, 0.04 part of vitamin premix, 0.2 part of probiotics, Chinese herbal medicine preparation 0.1 part, 0.1 part of plant essential oil, 0.1 part of yeast cell wall polysaccharide, 0.1 part of butyrin, 0.05 part of food attractant, 0.1 part of emulsifier, 0.05 part of antioxidant, 0.1 part of antifungal agent.

[0092] Wherein, the composite organic acid is composed ...

Embodiment 3

[0107] Antibiotic-free feed for nursery pigs is composed of the following raw materials according to the ratio of parts by mass:

[0108] 65 parts of corn, 10 parts of barley, 2.0 parts of soybean oil, 5 parts of puffed soybean, 20 parts of soybean meal, 5 parts of fermented soybean meal, 5 parts of fish meal, 3 parts of whey powder, 0.5 part of table salt, 0.5 part of calcium formate, 1.3 parts of calcium hydrogen phosphate , 0.7 parts of amino acid, 1.7 parts of compound organic acid, 0.05 part of suckling pig compound enzyme, 0.02 part of high temperature resistant phytase, 0.15 part of organic trace element premix, 0.06 part of vitamin premix, 0.1 part of probiotics, Chinese herbal medicine preparation 0.15 parts, 0.05 parts of plant essential oils, 0.2 parts of yeast cell wall polysaccharides, 0.05 parts of glyceryl butyrate, 0.1 parts of food attractants, 0.05 parts of emulsifiers, 0.08 parts of antioxidants, and 0.05 parts of antifungal agents.

[0109] Wherein, the com...

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Abstract

The invention discloses an antibiotic-free feed for nursery pigs and a preparation method thereof. Corn, barley and soybean meal are pre-cleaned to remove impurities and enter a permanent magnet drum to remove tramp iron; the materials enter a bin for smashing respectively; smashing is performed, 100% of smashed materials are subjected to 14-mesh sieving, and 95% of the smashed materials are subjected to 20-mesh sieving; suckling pig compound enzyme, a vitamin premixing agent, a microbial ecological agent, plant essential oil, phagostimulant, high temperature resistant phytase, an organic microelement premixing agent, a Chinese herbal medicine prescription, yeast cell wall polysaccharide, glycerol monobutyralte and an emulsifier are firstly mixed fully for use; then the corn, the barley, the soybean meal, soybean oil, extruded soybeans, fermented soybean meal, import fish meal, whey mist, salt, calcium formate, calcium hydrophosphate, amino acid, composite organic acid, an antioxidant and a mildewproof agent are weighed in proportion and then are compounded and mixed; finally granulation is performed. An antibiosis growth promotion effect which is the same as or better than that obtained by using antibiotics can be achieved, the sensibility of germs to the antibiotics is improved, and the treatment drug effect is improved.

Description

technical field [0001] The invention belongs to the technical field of pig feed, and relates to an antibiotic-free feed for nursery pigs suitable for nursery piglets at the age of 35 days to 60 days (body weight ranges from 10kg to 25kg) and a preparation method thereof. Background technique [0002] The continuous and stable development of my country's animal husbandry in the past two decades is inseparable from the great contribution of antibiotics. The long-term addition of antibiotics in feed, health care and therapeutic drugs in the production process has led to excessive use or even abuse of antibiotics in animal husbandry. Abuse of antibiotics will destroy intestinal microorganisms, lead to an imbalance of intestinal flora, inhibit the digestion and absorption of nutrients, be susceptible to pathogenic bacteria, reduce immune function, cause disease of the body, and affect its growth performance; at the same time, the residue and enrichment of antibiotics in animal pro...

Claims

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Application Information

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IPC IPC(8): A23K50/30A23K10/30A23K10/37A23K20/158A23K10/22A23K10/28A23K20/26A23K20/142A23K20/10A23K20/20A23K20/174A23K20/189A23K10/18A23K20/163A23K20/105
CPCY02P60/87
Inventor 田冬冬肖淑华刘志强江书忠曹霞黄大足
Owner HUNAN JIUDING TECH GROUP
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