One kind of pig feed additive
Technical field
The invention belongs to the animal feed manufacture field, more specifically relate to pig feed additive.
Background technology
Feed industry is the industry that develops rapidly over nearly 20 years; For prevent disease, promotion livestock and poultry grow, improve efficiency of feed utilization fast; In perfect compound feed, add nutritive additives such as vitamin, trace element, amino acid, also add non-nutritive additives such as antibiotic, mould inhibitor, flavor enhancement.The antibiotic medicine that adds in the feed can cause drug resistance strain generation, pig to produce drug resistance, bring a difficult problem for the control of disease; It is healthy that problems such as while medicament residue also can influence people.The Along with people's growth in the living standard reaches the attention to food security, and the antibiotic-free feed Study on Additive has become popular research topic.
Livestock and poultry drug resistance and medicament residue problem and raising efficiency of feed utilization problem; The nutritionist has done a large amount of research work both at home and abroad; Many solutions and method have been proposed; Be defined in like European Union member countries and ban use of antibiotic in the animal and fowl fodder, add probiotic, enzyme preparation etc., obtained effect in various degree to improve efficiency of feed utilization to solve the medicament residue problem.Therefore alternative antibiotic solution livestock and poultry medicament residue problem of development of new feed addictive and efficiency of feed utilization problem are the problems that needs to be resolved hurrily at present.Plant extracts is to utilize advanced technology and process equipment in the middle of plant, to extract and refining bioactivator; The discovery of bioactivator be the nineties in 20th century nutrition study one of great achievement; This type material have antibacterium, antiviral, antitumor, anti parasitic is active, have anti-oxidant, improve immunity, reduce effects such as blood sugar, blood fat.Cellulase, zytase are the enzyme preparations of utilizing microbial fermentation to produce, can improve the digestive utilization ratio of feed.Pig feed additive of the present invention is to utilize plant extracts, cellulase, zytase, has promptly promoted pig to grow, improve efficiency of feed utilization fast, improve immunity, has solved livestock and poultry drug resistance and medicament residue problem that antibiotic medicine exists again.
Summary of the invention
The purpose of this invention is to provide a kind of feed addictive of forming by Astragalus Root P.E, ginseng extract, tuckahoe extracts, Rosmarinus officinalis extract, cellulase, zytase; Can promote appetite, raising efficiency of feed utilization, the growth of promotion pig of pig; Improve pig immunologic function, prevent disease, improve meat, improve commodity value.It is a kind of green safety feed addictive that harmful components are residual, environment do not had any pollution that has no side effect, do not have.For achieving the above object; The present invention adopts following technical measures, according to plant extracts can activating immune system, promote lymphocyte transformation and propagation, antibiotic, antiviral; Promote RNA, DNA, protein synthetic etc., can improve animal immunizing power, promote growth of animal, reduce the death rate.Cellulase, zytase can reduce enteron aisle chyme viscosity, destroy the plant cell wall construction, eliminate its anti-oxidant action, and systematic function property oligosaccharides improves microbiota, helps animal health.It adds materials and weight ratio is: Astragalus Root P.E 10-25%, ginseng extract 5-25%, tuckahoe extracts 5-20%, Rosmarinus officinalis extract 5-15%, cellulase 15-35%, zytase 10-35%.Above-mentioned material weighed on request put into mixer again, mix, with the composite feed additive pack that mixes, seal.
The specific embodiment
Embodiment 1,
One kind of pig feed additive, it adds materials and weight ratio is: Astragalus Root P.E 20%, ginseng extract 10%, tuckahoe extracts 10%, Rosmarinus officinalis extract 5%, cellulase 30%, zytase 25%.Above-mentioned material is weighed on request, place in the mixer, mix, the composite feed additive that mixes is packed, seals.In 999 kilograms of pig perfect compound feeds, add 1 kilogram of this feed addictive and mix.The pig farm is planted by kind pig farm, Jilin Agriculture University through the Jilin Academy of Agricultural Science, literary composition sea, Jilin is planted the pig farm feeding experiment and obtained effect according to the invention.
Embodiment 2,
One kind of pig feed additive, it adds materials and weight ratio is: Astragalus Root P.E 25%, ginseng extract 25%, tuckahoe extracts 15%, Rosmarinus officinalis extract 10%, cellulase 15%, zytase 10%.Above-mentioned material is weighed on request, place in the mixer, mix, the composite feed additive that mixes is packed, seals.In 999 kilograms of pig perfect compound feeds, add 1 kilogram of this feed addictive and mix.The pig farm is planted by kind pig farm, Jilin Agriculture University through the Jilin Academy of Agricultural Science, literary composition sea, Jilin is planted the pig farm feeding experiment and obtained effect according to the invention.
Embodiment 3,
One kind of pig feed additive, it adds materials and weight ratio is: Astragalus Root P.E 10%, ginseng extract 15%, tuckahoe extracts 5%, Rosmarinus officinalis extract 10%, cellulase 30%, zytase 30%.Above-mentioned material is weighed on request, place in the mixer, mix, the composite feed additive that mixes is packed, seals.In 999 kilograms of pig perfect compound feeds, add 1 kilogram of this feed addictive and mix.The pig farm is planted by kind pig farm, Jilin Agriculture University through the Jilin Academy of Agricultural Science, literary composition sea, Jilin is planted the pig farm feeding experiment and obtained effect according to the invention.