CN103798521B - Containing the biological feedstuff composition of organic trace element and application thereof, piglet compound premix special, piglet special forage - Google Patents
Containing the biological feedstuff composition of organic trace element and application thereof, piglet compound premix special, piglet special forage Download PDFInfo
- Publication number
- CN103798521B CN103798521B CN201410063216.2A CN201410063216A CN103798521B CN 103798521 B CN103798521 B CN 103798521B CN 201410063216 A CN201410063216 A CN 201410063216A CN 103798521 B CN103798521 B CN 103798521B
- Authority
- CN
- China
- Prior art keywords
- piglet
- trace element
- special
- yeast
- compound premix
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Fodder In General (AREA)
Abstract
The present invention relates to field of fodder, particularly containing the biological feedstuff composition of organic trace element and application thereof, piglet compound premix special, piglet special forage.This biological feedstuff composition includes organic microelement and yeast metabolism product; Organic trace element comprises cupric glycinate, ferrous fumarate, zinc lactate, manganese methionine, yeast selenium and nicotinate chromium.Yeast metabolism product can promote the synergistic performance of each trace element, improves the utilization rate of trace element; The feed good palatability adopting biological feedstuff composition provided by the invention obtained, absorptivity are high, without potential heavy metal risk, safety and environmental protection, average daily gain can be significantly improved, the content of remarkable reduction feed-weight ratio, diarrhea rate and excrement medium trace element, improves the production performance of piglet, can improve intestinal health, improve food conversion ratio, obviously can improve the colour of skin and hair condition.
Description
Technical field
The present invention relates to field of fodder, particularly containing the biological feedstuff composition of organic trace element and application thereof, piglet compound premix special, piglet special forage.
Background technology
Over nearly 20 years, China's feed industry fast development is that production scale or product quality all achieve significant progress.Trace mineral supplement as feed core part is also more and more paid attention to.The trace element added is needed to comprise iron (Fe), copper (Cu), manganese (Mn), zinc (Zn), iodine (I) etc. in feed.Practice shows, the reasonable employment of feed medium trace element can play the effect improving breeding performonce fo animals, improve animal skin and raising immunity.
At present, conventional in feed trace element is inorganic microelement.But, the experimental results and application practice prove in recent years, and the Long-Time Service of inorganic microelement in animal productiong has presented following drawback: absorptivity is low, palatability is poor, potential heavy metal risk, affect animal health, unstable chemcial property, a large amount of excretion cause environmental protection pressure, the shortcoming such as vitamin isoreactivity composition generation chemical reaction easily and in feed.Particularly the inorganic microelement of feed industry use is now in the majority with sulfate, and the situation that ubiquity overdose uses, and sulfate ion both non-nutritive substances, also non-metabolite, a large amount of existence of sulfate ion may increase the sour adhesion of feed, also may cause acid-base balance and the osmotic pressure imbalance of enteron aisle, and then cause piglet to produce diarrhoea.Because piglet is in early growth period, the immunologic function, enteron aisle digestive function etc. of body are all unsound, very low to the digestive utilization ratio of inorganic microelement, piglet ochrodermia, comparatively general by the thick situation such as disorderly of hair.
A large amount of practice confirms, organic trace element has plurality of advantages, can improve the health status of piglet to a certain extent.The organic trace element complex compound that to be metallic element be combined with ligands such as protein, little peptide, amino acid, organic acid, polysaccharide derivates and formed by covalent bond or ionic bond or chelate.Compared with inorganic microelement, there is following advantage in organic trace element:
(1) biological utilisation is tired height.Research proves, organic trace element has higher bioavailability than inorganic salts, and has obvious facilitation to the growth of animal, reproduction, health and feed conversion rate etc.
(2) steady chemical structure.Organic trace element is subject to the protection of ligand; be not vulnerable to the impact being unfavorable for the physical chemical factor of Metal absorption in intestines and stomach; can prevent metal ion from alimentary canal, forming insoluble compound with hydrochloric acid in gastric juice effect; avoid forming the chelate being difficult to absorb with phytic acid, oxalic acid etc. in feed; impact by other inorganic ions and antagonist is less; the suction-operated of insoluble colloid can be stoped, there is good chemical stability and biochemical stability.
(3) immunologic function strengthens.Organic trace element is conducive to close to the natural form of enzyme absorbing, and the trace element of complexing can be transported directly in specific target tissue and enzyme system, therefrom play a role and meet body requirement after being absorbed.Organic trace element has enhancing premunition, improves immune response, promotes effect of zooblast and humoral immunity, play disease-resistant, anti-stress effect, improve animal skin situation, reduce body early embryo dead, have therapeutic action to some enteritis, dermatitis, dysentery and basin blood; Too high and under changing the stressed conditions such as daily ration at inoculation, castration, transport, temperature, there is good effect.
(4) good palatability and side effect little.Organic trace element has double nutrition and is worth, as organic acid complex compound, the organic acid required for animal body can be provided, trace element can be provided again, good palatability, toxic and side effect is little, and security is good, and absorptivity is high, easy transhipment, the activity of animal body endoenzyme can be strengthened, improve the utilization rate of protein, fat and vitamin, thus promote the performance of growth of animal performance.Little to alimentary canal ambient influnence, be conducive to digestive environments normal.Acid adhesion is low, is conducive to the performance of the normal and acidulant effect of stomach acidity environment.Not easily dissociate, living on digestive enzyme does not affect.Detrimental effect is not had to alimentary canal epithelium and fine hair, ensures the normal of digestion physical environment, improve eupepsy and absorbability.
(5) influence each other little with other composition in feed.Organic trace element ion is closed in the chela ring of chelate, significantly reduces the oxidation to the vitamin added in feed; Chelate protects trace element and is not seized by phytic acid and discharge; avoid the antagonism of a large amount of divalent calcium ions and metal trace element in alimentary canal; metal trace element is made to arrive absorption site smoothly; relatively improve trace element retaining and utilizing in body, and to digest and assimilate and mobilization utilizes speed all greatly to improve.
(6) absorptivity is beneficial to environmental protection well.In organic trace element, metal ion is under the protection of ligand, forms stable chemical constitution, has both avoided the mutual antagonism between mineral matter, turn eliminates inorganic salts easily to the drawback of vitamin oxidation.Ligand protects trace element and is not seized by phytic acid and discharge; avoid the antagonism of a large amount of divalent calcium ions and metal trace element in alimentary canal; metal trace element is made to arrive absorption site smoothly; relatively improve trace element retaining and utilizing in body, and to digest and assimilate and mobilization utilizes speed all greatly to improve.Experiment shows, the absorptivity of organic trace element is 2-4 times of mineral sulfates.
A large amount of results of study and application practice show, organic trace element has outstanding effect: improve breeding performonce fo animals, improve feed efficiency; Promote that animal intestinal is healthy, improve immunity and premunition, alleviation stress; Participate in hormone regulating and controlling, improve reproductive performance; Safeguard epithelial tissue integrality, be beneficial to limb hoof healthy, improve animal colour of skin hair condition; Promote animal product quality, promote human health.
But the absorptivity of organic trace element reaches perfect condition not yet, in production practices, there is the phenomenon that feed conversion rate is low, grice diarrhoea rate is higher, coat condition is poor, greatly limit its application in feed industry.Therefore how to improve the utilization rate of organic trace element, thus improve food conversion ratio, pigling immunity, improving the coat condition of piglet, is the focus studied in feedstuff industry.
Summary of the invention
In view of this, the invention provides containing the biological feedstuff composition of organic trace element and application thereof, piglet compound premix special, piglet special forage.In biological feedstuff composition, the interpolation of yeast metabolism product can promote the synergistic performance of each trace element, improves the utilization rate of trace element; The feed good palatability adopting biological feedstuff composition provided by the invention obtained, absorptivity are high, without potential heavy metal risk, safety and environmental protection, average daily gain can be significantly improved, the content of remarkable reduction feed-weight ratio, diarrhea rate and excrement medium trace element, improves the production performance of piglet, can improve intestinal health, improve food conversion ratio, obviously can improve the colour of skin and hair condition.
In order to realize foregoing invention object, the invention provides following technical scheme:
The invention provides a kind of biological feedstuff composition, include organic microelement and yeast metabolism product;
Organic trace element comprises cupric glycinate, ferrous fumarate, zinc lactate, manganese methionine, yeast selenium and nicotinate chromium;
The preparation method of yeast metabolism product is: getting yeast culture and pulverize, take water as solvent extraction, obtains extract; Extract, through concentrated, centrifugal, collects supernatant; Supernatant is purified, concentrated, dry, to obtain final product.
In the present invention, organic trace element, by preferred feedstock and scientific compatibility, can improve the utilization rate of trace element.Yeast metabolism product and organic trace element play and act synergistically, and promote the efficiency utilization of trace element.The feed good palatability that biological feedstuff composition provided by the invention obtains, absorptivity are high, without potential heavy metal risk, safety and environmental protection, average daily gain can be significantly improved, the content of remarkable reduction feed-weight ratio, diarrhea rate and excrement medium trace element, improves the production performance of piglet, can improve intestinal health, improve food conversion ratio, obviously can improve the colour of skin and hair condition.
Organic trace element refers to the compound that micro-inorganic salts and organic matter and catabolite thereof are formed.In the present invention, organic trace element comprises cupric glycinate, ferrous fumarate, zinc lactate, manganese methionine, yeast selenium and nicotinate chromium.
Cupric glycinate is that the copper of 1 mole is combined with the glycine of 1-2 mole with glycine and copper sulphate for Material synthesis, and form cupric glycinate, glycine and copper optimum condition are part mol ratio 2:1, and chelation percent is more than 90%.Cupric glycinate is absorbed by amino acid pinocytosis formula, alleviates competition antagonism when absorbing between trace element, not only greatly improves the absorption rate of copper ion, also improve the absorption of other trace element.Cupric glycinate good palatability, stimulate little to alimentary canal, stable chemical nature, biologically active is high, and additive capacity is little, is conducive to environmental protection.Compared with the organic copper of other form, cupric glycinate is easy to detect, and cost performance is the highest.
Ferrous fumarate is primarily of fumaric acid and ferrous sulfate preparation, and ferrous fumarate has the growth of promotion pig, immunity moderation function, effectively prevention anaemia and improves the nutrition physiology effects such as colour of skin hair condition.The ferrous fumarate of pharmaceutical grade is the one for the treatment of anaemia medicine.Compared with inorganic iron, there is good palatability, stable chemical nature, the feature that biologically active is high.Compared with the Organic Iron of other form, not containing inorganic sulfur acid ion, ferrous iron effective content, up to 31%, has high cost performance.Ferrous fumarate has national standard, and detection method is simple.
Zinc lactate up to 21.5%, is widely used in food industry containing zinc.In recent years, as new feed additive progressively large-area applications in feed industry.Have safety, efficiently advantage compared with inorganic zinc, good palatability, has no stimulation to alimentary canal; Double nutrition effect, can provide the lactate required for animal body, can provide zinc again.Zinc lactate not only has the function similar with amino-acid zinc and feature, and Zn content is higher, and production cost is lower, not sulphate-containing ion.Feed addictive zinc lactate has national standard, and detection method is simple.The factors such as complex art, economy, ecology and environmental protection, zinc lactate is current one of optimal organic zinc source on the market.
Manganese methionine is primary raw material by methionine and inorganic manganese salt, obtained by complex reaction.The Major Nutrient physiological action of manganese is as the enzyme activation factor or part in carbohydrate, lipid, protein and cholesterol metabolic.In addition, manganese maintains the requisite material of brain eubolism function.Manganese methionine is for body provides methionine while providing manganese source, and methionine, as swine rations second or the 3rd limiting amino acid, has important biochemical functions.
Yeast selenium provides trace elements of selenium, and its most important nutrition physiology effect participates in glutathione peroxidase composition, and have stronger reduction to hydrogen in body or lipoperoxide, Cell protection membrane structure is complete and function is normal.Inorganic selenium main source sodium selenite, toxicity is large, mixes uneven, easily cause animal poisoning in feed.Yeast selenium is originated as a kind of Organic Selenium of native form, safe and reliable, easily absorbs.Compared with the Organic Selenium of other form, the selenium in yeast selenium exists with the form of selenomethionine, with selenium in animal body utilize form consistent, bioavilability is high, and yeast selenium be easy to detect, add cost low.
Nicotinate chromium provides trace element chromium, and chromium is glucose tolerance factor, has the biologically active of similar insulin, plays an important role to adjustment carbohydrate, fat and protein metabolism; Contribute to animal body intracellular metabolite, opposing stress affect simultaneously.In the chemical constitution of nicotinate chromium and body, the activity form glucose tolerance factor of chromium is the most close.Great many of experiments and application practice show, nicotinate chromium effect is better than or is equal to the Organic Chromium of other form, and the bioavailability that the chromium that nicotinate chromium is originated than any other has had more, mouse is to the absorption of chromium in nicotinate chromium and retain apparently higher than chromium picolinate.Meanwhile, the nicotinate chromium price of same amount is only 1/3 of chromium picolinate, 1/4 of yeast chromium, and cost performance is very outstanding, and is easy to test in laboratory.
Yeast culture is theoretical according to microbial metabolism and applying biological fermentation engineering, the Tiny ecosystem goods formed after the degree of depth is fermented on specific culture medium by saccharomycete under the production technology environment meticulously arranged.After producing by fermentation, the end product that yeast culture is formed is a mixture containing a small amount of yeast cells, variation culture medium and extracellular metabolic product.Yeast metabolism product is mainly containing little peptide, nucleotides, organic acid, oligosaccharides, amino acid, nucleotides, ester class, alcohols, enzyme, vitamin etc.Research confirms, it is high that yeast metabolism product has biologically active, is regulating animal intestinal function, is promoting the digestibility and utilization of trace element and ensure to have significant effect in animal health.Meanwhile, the steady quality of yeast metabolism product, standard is perfect.
As preferably, organic trace element is in trace element, and the mass ratio of cupric glycinate, ferrous fumarate, zinc lactate, manganese methionine, yeast selenium, nicotinate chromium and yeast metabolism product is (5 ~ 12.5): (15 ~ 40): (22.5 ~ 55): (4 ~ 10): (0.075 ~ 0.13): (0.04 ~ 0.09): (40 ~ 60).
In embodiments more provided by the invention, organic trace element is in trace element, and the mass ratio of cupric glycinate, ferrous fumarate, zinc lactate, manganese methionine, yeast selenium, nicotinate chromium and yeast metabolism product is 7.5:30:40:7.5:0.075:0.05:40.
In other embodiments provided by the invention, organic trace element is in trace element, and the mass ratio of cupric glycinate, ferrous fumarate, zinc lactate, manganese methionine, yeast selenium, nicotinate chromium and yeast metabolism product is 12.5:40:37.5:10:0.125:0.09:60.
In other embodiments provided by the invention, organic trace element is in trace element, and the mass ratio of cupric glycinate, ferrous fumarate, zinc lactate, manganese methionine, yeast selenium, nicotinate chromium and yeast metabolism product is 10:30:32.5:9:0.1:0.06:50.
In embodiments more provided by the invention, in the preparation method of yeast metabolism product, the fineness that yeast culture is pulverized is less than 10 μm, obtains Ultramicro-powder after pulverizing.
In embodiments more provided by the invention, in L/kg, obtain extract and centrifugal between concentration step after ratio between the volume of concentrate that obtains and the quality of yeast culture be 5:1.
In embodiments more provided by the invention, in the preparation method of yeast metabolism product, centrifugal rotating speed is 10000 revs/min.
In embodiments more provided by the invention, purifying is specially: with ethanol elution, collects ethanol eluate.
In embodiments more provided by the invention, in the preparation method of yeast metabolism product, wash-out pillar used is large pore resin absorption column.
Present invention also offers the application of this biological feedstuff composition in preparation piglet compound premix special or piglet special forage; This biological feedstuff composition includes organic microelement and yeast metabolism product; Organic trace element comprises cupric glycinate, ferrous fumarate, zinc lactate, manganese methionine, yeast selenium and nicotinate chromium; The preparation method of yeast metabolism product is: getting yeast culture and pulverize, take water as solvent extraction, obtains extract; Extract, through concentrated, centrifugal, collects supernatant; Supernatant is purified, concentrated, dry, to obtain final product; As preferably, organic trace element is in trace element, and the mass ratio of cupric glycinate, ferrous fumarate, zinc lactate, manganese methionine, yeast selenium, nicotinate chromium and yeast metabolism product is (5 ~ 12.5): (15 ~ 40): (22.5 ~ 55): (4 ~ 10): (0.075 ~ 0.13): (0.04 ~ 0.09): (40 ~ 60); In embodiments more provided by the invention, organic trace element is in trace element, and the mass ratio of cupric glycinate, ferrous fumarate, zinc lactate, manganese methionine, yeast selenium, nicotinate chromium and yeast metabolism product is 7.5:30:40:7.5:0.075:0.05:40; In other embodiments provided by the invention, organic trace element is in trace element, and the mass ratio of cupric glycinate, ferrous fumarate, zinc lactate, manganese methionine, yeast selenium, nicotinate chromium and yeast metabolism product is 12.5:40:37.5:10:0.125:0.09:60; In other embodiments provided by the invention, organic trace element is in trace element, and the mass ratio of cupric glycinate, ferrous fumarate, zinc lactate, manganese methionine, yeast selenium, nicotinate chromium and yeast metabolism product is 10:30:32.5:9:0.1:0.06:50; In embodiments more provided by the invention, in the preparation method of yeast metabolism product, the fineness that yeast culture is pulverized is less than 10 μm, obtains Ultramicro-powder after pulverizing; In embodiments more provided by the invention, in L/kg, obtain extract and centrifugal between concentration step after ratio between the volume of concentrate that obtains and the quality of yeast culture be 5:1; In embodiments more provided by the invention, in the preparation method of yeast metabolism product, centrifugal rotating speed is 10000 revs/min; In embodiments more provided by the invention, purifying is specially: with ethanol elution, collects ethanol eluate; In embodiments more provided by the invention, in the preparation method of yeast metabolism product, wash-out pillar used is large pore resin absorption column.
Present invention also offers a kind of piglet compound premix special, comprise carrier, antioxidant and biological feedstuff composition provided by the invention; This biological feedstuff composition includes organic microelement and yeast metabolism product; Organic trace element comprises cupric glycinate, ferrous fumarate, zinc lactate, manganese methionine, yeast selenium and nicotinate chromium; The preparation method of yeast metabolism product is: getting yeast culture and pulverize, take water as solvent extraction, obtains extract; Extract, through concentrated, centrifugal, collects supernatant; Supernatant is purified, concentrated, dry, to obtain final product; As preferably, organic trace element is in trace element, and the mass ratio of cupric glycinate, ferrous fumarate, zinc lactate, manganese methionine, yeast selenium, nicotinate chromium and yeast metabolism product is (5 ~ 12.5): (15 ~ 40): (22.5 ~ 55): (4 ~ 10): (0.075 ~ 0.13): (0.04 ~ 0.09): (40 ~ 60); In embodiments more provided by the invention, organic trace element is in trace element, and the mass ratio of cupric glycinate, ferrous fumarate, zinc lactate, manganese methionine, yeast selenium, nicotinate chromium and yeast metabolism product is 7.5:30:40:7.5:0.075:0.05:40; In other embodiments provided by the invention, organic trace element is in trace element, and the mass ratio of cupric glycinate, ferrous fumarate, zinc lactate, manganese methionine, yeast selenium, nicotinate chromium and yeast metabolism product is 12.5:40:37.5:10:0.125:0.09:60; In other embodiments provided by the invention, organic trace element is in trace element, and the mass ratio of cupric glycinate, ferrous fumarate, zinc lactate, manganese methionine, yeast selenium, nicotinate chromium and yeast metabolism product is 10:30:32.5:9:0.1:0.06:50; In embodiments more provided by the invention, in the preparation method of yeast metabolism product, the fineness that yeast culture is pulverized is less than 10 μm, obtains Ultramicro-powder after pulverizing; In embodiments more provided by the invention, in L/kg, obtain extract and centrifugal between concentration step after ratio between the volume of concentrate that obtains and the quality of yeast culture be 5:1; In embodiments more provided by the invention, in the preparation method of yeast metabolism product, centrifugal rotating speed is 10000 revs/min; In embodiments more provided by the invention, purifying is specially: with ethanol elution, collects ethanol eluate; In embodiments more provided by the invention, in the preparation method of yeast metabolism product, wash-out pillar used is large pore resin absorption column.
As preferably, the mass percentage that biological feedstuff composition accounts for piglet compound premix special is 28% ~ 65%.
Preferably, biological feedstuff composition accounts for the mass percentage of piglet compound premix special is 40% ~ 55%.
In order to protect the organic trace element in piglet compound premix special and yeast metabolism product not oxidized, must antioxidant be added.As preferably, the mass percentage that antioxidant accounts for piglet compound premix special is 0.02% ~ 0.06%, and surplus is carrier.
Preferably, the mass percentage that antioxidant accounts for piglet compound premix special is 0.04% ~ 0.06%, and surplus is carrier.
In embodiments more provided by the invention, antioxidant is a kind of in ethoxyquinoline or dibutyl hydroxy toluene or both mixtures.
Carrier is that one can carry trace active composition, improves its dispersiveness, and has good chemical stability and the raised material of adsorptivity.After trace active composition loaded body carries, the some physical characteristics of itself change or no longer show, and the physical property of gained mixture (as mobility, granularity etc.) depends on substantially or show as the characteristic of carrier,: 1. carrier is originally as nonactive material have good adsorption capacity to carried micro constitutent and do not damage its activity the requirement of carrier characteristics; 2. the primary raw material of raising in powder is coordinated to have good mixed characteristic to full price; 3. chemical stability is good, does not have pharmacologically active; 4. cheap.Conventional carrier has two classes, i.e. organic carrier and inorganic carrier.Inorganic carrier is then calcium carbonate, calcium phosphate, silicate, silica, salt, potter's clay, talcum, vermiculite, zeolite powder, sepiolite powder etc., and this kind of carrier is used for the making of microelement pre-mix material.In embodiments more provided by the invention, carrier is a kind of of stone flour, bentonite or zeolite powder or both above mixtures.
Present invention also offers a kind of piglet special forage, comprise basal diet and piglet compound premix special provided by the invention; This piglet compound premix special comprises carrier, antioxidant and biological feedstuff composition provided by the invention; As preferably, the mass percentage that biological feedstuff composition accounts for piglet compound premix special is 28% ~ 65%; Preferably, biological feedstuff composition accounts for the mass percentage of piglet compound premix special is 40% ~ 55%; As preferably, the mass percentage that antioxidant accounts for piglet compound premix special is 0.02% ~ 0.06%, and surplus is carrier; Preferably, the mass percentage that antioxidant accounts for piglet compound premix special is 0.04% ~ 0.06%, and surplus is carrier; In embodiments more provided by the invention, antioxidant is a kind of in ethoxyquinoline or dibutyl hydroxy toluene or both mixtures; In embodiments more provided by the invention, carrier is a kind of of stone flour, bentonite or zeolite powder or both above mixtures.
As preferably, the mass percentage that piglet compound premix special accounts for piglet special forage is 0.2% ~ 0.4%.
In embodiments more provided by the invention, daily ration based on corn-soybean meal diet.Corn-soybean meal diet comprises corn, dregs of beans, wheat bran, imported fish meal, calcium monohydrogen phosphate, stone flour, amino acid and vitamin premix.
The invention provides containing the biological feedstuff composition of organic trace element and application thereof, piglet compound premix special, piglet special forage.This biological feedstuff composition includes organic microelement and yeast metabolism product; Organic trace element comprises cupric glycinate, ferrous fumarate, zinc lactate, manganese methionine, yeast selenium and nicotinate chromium; The preparation method of yeast metabolism product is: getting yeast culture and pulverize, take water as solvent extraction, obtains extract; Extract, through concentrated, centrifugal, collects supernatant; Supernatant is purified, concentrated, dry, to obtain final product.Tested by feeding effect, compare with inorganic microelement feed with the feed not adding yeast metabolism product, the average daily gain of piglet special forage provided by the invention improve respectively 6.4% ~ 6.5% and 7.2% ~ 8.1%(p<0.05), feed-weight ratio decline respectively 4.0% ~ 4.9% and 5.5% ~ 5.8%(p<0.05), diarrhea rate reduces by 14.3% ~ 23.5% and 20% ~ 27.8% respectively, in pig manure, copper bar output reduces by 21.9% ~ 26.3% and 25.3% ~ 29.1% respectively, in pig manure zinc discharge rate reduce respectively 27.4% ~ 32.3% and 31% ~ 34%(p<0.05), in pig manure iron discharge rate reduce respectively 15.7% ~ 21.6% and 19% ~ 23.1%(p<0.05), the colour of skin scoring improve respectively 33.3% ~ 34.3% and 37.5% ~ 40%(p<0.05), hair condition scoring improve respectively 23.5% ~ 28.6% and 26.5% ~ 31.4%(p<0.05).As can be seen here, yeast metabolism product can promote the synergistic performance of each trace element, improves the utilization rate of trace element; The feed good palatability adopting biological feedstuff composition provided by the invention obtained, absorptivity are high, without potential heavy metal risk, safety and environmental protection, average daily gain can be significantly improved, the content of remarkable reduction feed-weight ratio, diarrhea rate and excrement medium trace element, improves the production performance of piglet, can improve intestinal health, improve food conversion ratio, obviously can improve the colour of skin and hair condition.
Detailed description of the invention
The invention discloses containing the biological feedstuff composition of organic trace element and application thereof, piglet compound premix special, piglet special forage, those skilled in the art can use for reference present disclosure, and suitable improving technique parameter realizes.Special needs to be pointed out is, all similar replacements and change apparent to those skilled in the art, they are all deemed to be included in the present invention.Method of the present invention and application are described by preferred embodiment, related personnel obviously can not depart from content of the present invention, spirit and scope methods and applications as herein described are changed or suitably change with combination, realize and apply the technology of the present invention.
In biological feedstuff composition containing organic trace element provided by the invention and application thereof, piglet compound premix special, piglet special forage, raw materials used or auxiliary material all can be buied by market.Wherein, cupric glycinate, ferrous fumarate, zinc lactate, nicotinate chromium, the special amino acid of piglet and vitamin premix and inorganic microelement premix adopt Sichuan Animtech Feed Co., Ltd.'s product; Yeast selenium and yeast culture purchased from American Da Nongwei feed companies product; Ethoxyquinoline adopts Yixing Tainshi Feed Co., Ltd product; Dibutyl hydroxy toluene adopts Bayer A.G's product.
Below in conjunction with embodiment, set forth the present invention further:
The preparation of embodiment 1 biological feedstuff composition
The preparation method of yeast metabolism product is: getting yeast culture and pulverize, take water as solvent extraction, obtains extract; Extract, through concentrated, centrifugal, collects supernatant; Supernatant is purified, concentrated, dry, to obtain final product.
Organic trace element is in trace element, get cupric glycinate (in copper 7.5kg), ferrous fumarate (in iron 30kg), zinc lactate (in zinc 40kg), manganese methionine (in manganese 7.5kg), yeast selenium (in selenium 75g) and nicotinate chromium (in chromium 50g), above-mentioned obtained yeast metabolism product 40kg, mix, to obtain final product.
The preparation of embodiment 2 biological feedstuff composition
By yeast culture ultramicro grinding (diameter is less than 10 μm), obtaining the Ultramicro-powder of yeast culture, is that solvent extracts with water, obtains extract; Extract is concentrated, in L/kg, ratio between the volume of the concentrate obtained after concentrated and the quality of yeast culture is that 5:1(is equivalent to 1kg yeast culture and obtains 5L concentrate), 10000 revs/min of high speed centrifugations, supernatant after centrifugal is adsorbed with large pore resin absorption column, collects ethanol elution part, obtain ethanol eluate, through concentrated and spraying dry, obtain yeast metabolism product.
Organic trace element is in trace element, get cupric glycinate (in copper 12.5kg), ferrous fumarate (in iron 40kg), zinc lactate (in zinc 37.5kg), manganese methionine (in manganese 10kg), yeast selenium (in selenium 125g) and nicotinate chromium (in chromium 90g), above-mentioned obtained yeast metabolism product 60kg, mix, to obtain final product.
The preparation of embodiment 3 biological feedstuff composition
By yeast culture ultramicro grinding (diameter is less than 10 μm), obtaining the Ultramicro-powder of yeast culture, is that solvent extracts with water, obtains extract; Extract is concentrated, in L/kg, ratio between the volume of the concentrate obtained after concentrated and the quality of yeast culture is that 5:1(is equivalent to 1kg yeast culture and obtains 5L concentrate), 10000 revs/min of high speed centrifugations, supernatant after centrifugal is adsorbed with large pore resin absorption column, collects ethanol elution part, obtain ethanol eluate, through concentrated and spraying dry, obtain yeast metabolism product.
Organic trace element is in trace element, get cupric glycinate (in copper 10kg), ferrous fumarate (in iron 30kg), zinc lactate (in zinc 32.5kg), manganese methionine (in manganese 9kg), yeast selenium (in selenium 100g) and nicotinate chromium (in chromium 60g), above-mentioned obtained yeast metabolism product 50kg, mix, to obtain final product.
The preparation of embodiment 4 biological feedstuff composition
By yeast culture ultramicro grinding (diameter is less than 10 μm), obtaining the Ultramicro-powder of yeast culture, is that solvent extracts with water, obtains extract; Extract is concentrated, in L/kg, ratio between the volume of the concentrate obtained after concentrated and the quality of yeast culture is that 5:1(is equivalent to 1kg yeast culture and obtains 5L concentrate), 10000 revs/min of high speed centrifugations, supernatant after centrifugal is adsorbed with large pore resin absorption column, collects ethanol elution part, obtain ethanol eluate, through concentrated and spraying dry, obtain yeast metabolism product.
Organic trace element is in trace element, get cupric glycinate (in copper 5kg), ferrous fumarate (in iron 15kg), zinc lactate (in zinc 55kg), manganese methionine (in manganese 4kg), yeast selenium (in selenium 130g) and nicotinate chromium (in chromium 40g), above-mentioned obtained yeast metabolism product 55kg, mix, to obtain final product.
The preparation of embodiment 5 biological feedstuff composition
By yeast culture ultramicro grinding (diameter is less than 10 μm), obtaining the Ultramicro-powder of yeast culture, is that solvent extracts with water, obtains extract; Extract is concentrated, in L/kg, ratio between the volume of the concentrate obtained after concentrated and the quality of yeast culture is that 5:1(is equivalent to 1kg yeast culture and obtains 5L concentrate), 10000 revs/min of high speed centrifugations, supernatant after centrifugal is adsorbed with large pore resin absorption column, collects ethanol elution part, obtain ethanol eluate, through concentrated and spraying dry, obtain yeast metabolism product.
Organic trace element is in trace element, get cupric glycinate (in copper 12kg), ferrous fumarate (in iron 20kg), zinc lactate (in zinc 22.5kg), manganese methionine (in manganese 5kg), yeast selenium (in selenium 90g) and nicotinate chromium (in chromium 70g), above-mentioned obtained yeast metabolism product 60kg, mix, to obtain final product.
The preparation of embodiment 6 piglet compound premix special
The biological feedstuff composition 300kg that Example 1 is obtained, antioxidant ethoxyquinoline 500g, supplies 1000kg with zeolite powder, mixes, to obtain final product.
The preparation of embodiment 7 piglet compound premix special
The biological feedstuff composition 280kg that Example 2 is obtained, antioxidant ethoxyquinoline 600g, supplies 1000kg with stone flour, mixes, to obtain final product.
The preparation of embodiment 8 piglet compound premix special
The biological feedstuff composition 400kg that Example 3 is obtained, dibutyl hydroxy toluene 200g, ethoxyquinoline 200g, supplies 1000kg with zeolite powder, mixes, and to obtain final product.
The preparation of embodiment 9 piglet compound premix special
The biological feedstuff composition 500kg that Example 4 is obtained, antioxidant ethoxyquinoline 300g, supplies 1000kg with stone flour, mixes, to obtain final product.
The preparation of embodiment 10 piglet compound premix special
The biological feedstuff composition 650kg that Example 5 is obtained, antioxidant dibutyl hydroxy toluene 200g, supplies 1000kg with bentonite, mixes, to obtain final product.
The preparation of embodiment 11 piglet special forage
The formula of piglet special forage is as shown in table 1.
The formula of table 1 piglet special forage
The piglet compound premix special 3kg that Example 6 obtains mixes with basal diet 997kg, to obtain final product.
The preparation of embodiment 12 piglet special forage
The formula of piglet special forage is as shown in table 2.
The formula of table 2 piglet special forage
The piglet compound premix special 4kg that Example 7 obtains mixes with basal diet 996kg, to obtain final product.
The preparation of embodiment 13 piglet special forage
The formula of piglet special forage is as shown in table 3.
The formula of table 3 piglet special forage
The piglet compound premix special 4kg that Example 8 obtains mixes with basal diet 996kg, to obtain final product.
The preparation of embodiment 14 piglet special forage
The piglet compound premix special 3.5kg that Example 9 obtains mixes with the basal diet 996.5kg that embodiment 11 provides, and to obtain final product.
The preparation of embodiment 15 piglet special forage
The piglet compound premix special 2kg that Example 10 obtains mixes with the basal diet 998kg that embodiment 12 provides, and to obtain final product.
Embodiment 16 feeding effect is tested
Test is divided into test group and control group, and control group comprises the first control group and the second control group.The piglet special forage that test group adopts embodiment 11 to provide, the first control group adopts the first control feed to feed, and the second control group adopts the second control feed to feed.
The preparation method of the first control feed is: organic trace element is in trace element, get cupric glycinate (in copper 7.5kg), ferrous fumarate (in iron 30kg), zinc lactate (in zinc 40kg), manganese methionine (in manganese 7.5kg), yeast selenium (in selenium 75g) and nicotinate chromium (in chromium 50g), mix, obtain premix semi-finished product.Get obtained premix semi-finished product 300kg, antioxidant ethoxyquinoline 500g, supplies 1000kg with zeolite powder, mixes, and obtains premix.The basal diet 997kg that getting this premix 3kg and embodiment 11 provides mixes, and to obtain final product.Compared with the piglet special forage provided with embodiment 11, in the first control feed, do not add yeast metabolism product.
Second control feed is that inorganic microelement premix and basal diet mix, the component that its trace element, antioxidant, carrier, basal diet and content are corresponding to the piglet special forage that embodiment 11 provides and content consistent, difference is that the trace element that the second control feed adopts is inorganic microelement, and does not add yeast metabolism product.
The three way cross piglet 360 (male and female half and half) choosing average weight 15kg carries out, and according to body weight, principle that sex is consistent, is divided into 3 groups at random, often processes 6 and repeats, each repetition 20 pigs.Experimental group and control group are with NRC(2012) pig nutritional requirements is standard, daily ration based on corn-soybean meal diet.Test pig weight reaches 35kg to be terminated to use.Thoroughly clean column home before test, rinse colony house with 2%NaOH solution, formalin then and potassium permanganate fumigate a few hours by 2:1, and ventilation cleaning, after one week, starts test.Before formal test starts, carry out the prerun of 7 days, between preliminary trial period, expelling parasite, epidemic prevention are carried out to test pig.Just trying 8:00 and 17:00 timing every day phase to throw to powder-material, free choice feeding and drinking-water, observe, record pig health status, record full phase feed intake.Experimental period, testing index comprised: copper, zinc and iron content in average daily gain, feed-weight ratio, diarrhea rate, pig manure, and the colour of skin is marked, and hair condition is marked.
Index calculating method:
Average daily gain=(off-test body weight-original body mass)/test number of days
Feed-weight ratio=average daily material consumption (kg/d/ head)/average daily gain (kg/d/ head)
Diarrhea rate=diarrhea rate pig's head number/pig total head number * 100%
Colour of skin methods of marking: general 1 point, more ruddy 2 points, ruddy 3 points, very ruddy 4 points, the more ruddy scoring of the colour of skin is higher.
Hair condition methods of marking: long and close 1 point, longer, close 2 points, shorter, thin 3 points, very short, thin 4 points, shorter, the thinner scoring of hair is higher.
Result is as shown in table 4.
Table 4 weaned piglets and colour of skin hair condition compare
Note: the different letter representation significant difference (P<0.05) of same column shoulder note, the alphabetical identical expression there was no significant difference (P>0.05) of shoulder note.
Can be drawn by the result of the test of table 4, compare with the second control group with the first control group, test group average daily gain improve respectively 6.4% and 7.2%(P<0.05), feed-weight ratio decline respectively 4.0% and 5.5%(P<0.05), diarrhea rate reduces by 14.3% and 20% respectively, in pig manure, copper bar output reduces by 22.1% and 25.3% respectively, in pig manure zinc discharge rate reduce respectively 27.4% and 31%(P<0.05), in pig manure iron discharge rate reduce respectively 15.7% and 19%(P<0.05), colour of skin scoring raising 33.3% and 37.5%(P<0.05 respectively), hair condition scoring raising 25.9% and 26.5%(P<0.05 respectively).Visible, the scoring of the daily gain of test group, feed-weight ratio, excrement zinc, excrement iron, the colour of skin and the scoring of hair condition are significantly better than the first control group and the second control group, indices there are no significant difference between the first control group and the second control group.Result shows that yeast metabolism product can promote the synergistic performance of each trace element, improves the utilization rate of trace element; The feed (piglet special forage that embodiment 11 provides) that the biological feedstuff composition that the embodiment of the present invention 1 provides obtains can significantly improve average daily gain, significantly reduces the content of feed-weight ratio, diarrhea rate and excrement medium trace element, obviously can improve the colour of skin and hair condition.
Embodiment 17 feeding effect is tested
Test is divided into test group and control group, and control group comprises the first control group and the second control group.The piglet special forage that test group adopts embodiment 12 to provide, the first control group adopts the first control feed to feed, and the second control group adopts the second control feed to feed.
The preparation method of the first control feed is: organic trace element is in trace element, get cupric glycinate (in copper 12.5kg), ferrous fumarate (in iron 40kg), zinc lactate (in zinc 37.5kg), manganese methionine (in manganese 10kg), yeast selenium (in selenium 125g) and nicotinate chromium (in chromium 90g), mix, obtain premix semi-finished product.Get obtained premix semi-finished product 280kg, antioxidant ethoxyquinoline 600g, supplies 1000kg with stone flour, mixes, and obtains premix.The basal diet 996kg that getting this premix 4kg and embodiment 12 provides mixes, and to obtain final product.Compared with the piglet special forage provided with embodiment 12, in the first control feed, do not add yeast metabolism product.
Second control feed is that inorganic microelement premix and basal diet mix, the component that its trace element, antioxidant, carrier, basal diet and content are corresponding to the piglet special forage that embodiment 12 provides and content consistent, difference is that the trace element that the second control feed adopts is inorganic microelement, and does not add yeast metabolism product.
The three way cross piglet 480 (male and female half and half) choosing average weight 15kg carries out, and according to body weight, principle that sex is consistent, is divided into 3 groups at random, often processes 6 and repeats, each repetition 30 pigs.Experimental group and control group are with NRC(2012) pig nutritional requirements is standard, daily ration based on corn-soybean meal diet.Test pig weight reaches 35kg to be terminated to use.Thoroughly clean column home before test, rinse colony house with 2%NaOH solution, formalin then and potassium permanganate fumigate a few hours by 2:1, and ventilation cleaning, after one week, starts test.Before formal test starts, carry out the prerun of 7 days, between preliminary trial period, expelling parasite, epidemic prevention are carried out to test pig.Just trying 8:00 and 17:00 timing every day phase to throw to powder-material, free choice feeding and drinking-water, observe, record pig health status, record full phase feed intake.Experimental period, testing index comprised: copper, zinc and iron content in average daily gain, feed-weight ratio, diarrhea rate, pig manure, and the colour of skin is marked, and hair condition is marked.
Index calculating method:
Average daily gain=(off-test body weight-original body mass)/test number of days
Feed-weight ratio=average daily material consumption (kg/d/ head)/average daily gain (kg/d/ head)
Diarrhea rate=diarrhea rate pig's head number/pig total head number * 100%
Colour of skin methods of marking: general 1 point, more ruddy 2 points, ruddy 3 points, very ruddy 4 points, the more ruddy scoring of the colour of skin is higher.
Hair condition methods of marking: long and close 1 point, longer, close 2 points, shorter, thin 3 points, very short, thin 4 points, shorter, the thinner scoring of hair is higher.
Result is as shown in table 5.
Table 5 weaned piglets and colour of skin hair condition compare
Note: the different letter representation significant difference (P<0.05) of same column shoulder note, the alphabetical identical expression there was no significant difference (P>0.05) of shoulder note.
Can be drawn by the result of the test of table 5, compare with the second control group with the first control group, test group average daily gain improve respectively 6.4% and 8.1%(P<0.05), feed-weight ratio decline respectively 4.9% and 5.8%(P<0.05), diarrhea rate reduces by 23.5% and 27.8% respectively, in pig manure, copper bar output reduces by 26.3% and 29.1% respectively, in pig manure zinc discharge rate reduce respectively 32.3% and 34%(P<0.05), in pig manure iron discharge rate reduce respectively 21.6% and 23.1%(P<0.05), colour of skin scoring raising 34.3% and 40%(P<0.05 respectively), hair condition scoring raising 28.6% and 31.4%(P<0.05 respectively).Wherein the daily gain of test group, feed-weight ratio, excrement zinc, excrement iron, colour of skin scoring and the scoring of hair condition are significantly better than the first control group and the second control group (P<0.05), indices there are no significant difference (P>0.05) between the first control group and the second control group.Visible, the scoring of the daily gain of test group, feed-weight ratio, excrement zinc, excrement iron, the colour of skin and the scoring of hair condition are significantly better than the first control group and the second control group, indices there are no significant difference between the first control group and the second control group.Result shows that yeast metabolism product can promote the synergistic performance of each trace element, improves the utilization rate of trace element; The feed (piglet special forage that embodiment 12 provides) that the biological feedstuff composition that the embodiment of the present invention 2 provides obtains can significantly improve average daily gain, significantly reduces the content of feed-weight ratio, diarrhea rate and excrement medium trace element, obviously can improve the colour of skin and hair condition.
Embodiment 18 feeding effect is tested
Test is divided into test group and control group, and control group comprises the first control group and the second control group.The piglet special forage that test group adopts embodiment 13 to provide, the first control group adopts the first control feed to feed, and the second control group adopts the second control feed to feed.
The preparation method of the first control feed is: organic trace element is in trace element, get cupric glycinate (in copper 10kg), ferrous fumarate (in iron 30kg), zinc lactate (in zinc 32.5kg), manganese methionine (in manganese 9kg), yeast selenium (in selenium 100g) and nicotinate chromium (in chromium 60g), mix, obtain premix semi-finished product.Get obtained premix semi-finished product 400kg, antioxidant dibutyl hydroxy toluene 200g, supplies 1000kg with zeolite powder, mixes, and obtains premix.The basal diet 996kg that getting this premix 4kg and embodiment 13 provides mixes, and to obtain final product.Compared with the piglet special forage provided with embodiment 13, in the first control feed, do not add yeast metabolism product.
Second control feed is that inorganic microelement premix and basal diet mix, the component that its trace element, antioxidant, carrier, basal diet and content are corresponding to the piglet special forage that embodiment 13 provides and content consistent, difference is that the trace element that the second control feed adopts is inorganic microelement, and does not add yeast metabolism product.
The Rongchang Pig piglet 360 (male and female half and half) choosing average weight 13kg carries out, and according to body weight, principle that sex is consistent, is divided into 3 groups at random, often processes 6 and repeats, each repetition 20 pigs.Experimental group and control group are with NRC(2012) pig nutritional requirements is standard, daily ration based on corn-soybean meal diet.Test pig weight reaches 30kg to be terminated to use.Thoroughly clean column home before test, rinse colony house with 2%NaOH solution, formalin then and potassium permanganate fumigate a few hours by 2:1, and ventilation cleaning, after one week, starts test.Before formal test starts, carry out the prerun of 7 days, between preliminary trial period, expelling parasite, epidemic prevention are carried out to test pig.Just trying 8:00 and 17:00 timing every day phase to throw to powder-material, free choice feeding and drinking-water, observe, record pig health status, record full phase feed intake.Experimental period, testing index comprised: copper, zinc and iron content in average daily gain, feed-weight ratio, diarrhea rate, pig manure, and the colour of skin is marked, and hair condition is marked.
Index calculating method:
Average daily gain=(off-test body weight-original body mass)/test number of days
Feed-weight ratio=average daily material consumption (kg/d/ head)/average daily gain (kg/d/ head)
Diarrhea rate=diarrhea rate pig's head number/pig total head number * 100%
Colour of skin methods of marking: general 1 point, more ruddy 2 points, ruddy 3 points, very ruddy 4 points, the more ruddy scoring of the colour of skin is higher.
Hair condition methods of marking: long and close 1 point, longer, close 2 points, shorter, thin 3 points, very short, thin 4 points, shorter, the thinner scoring of hair is higher.
Result is as shown in table 6.
Table 6 weaned piglets and colour of skin hair condition compare
Note: the different letter representation significant difference (P<0.05) of same column shoulder note, the alphabetical identical expression there was no significant difference (P>0.05) of shoulder note.
Shown by the result of the test of table 6, compare with the second control group with the first control group, test group average daily gain improve respectively 6.5% and 7.2%(P<0.05), feed-weight ratio decline respectively 4.7% and 5.6%(P<0.05), diarrhea rate reduces by 21.1% and 25% respectively, in pig manure, copper bar output reduces by 21.9% and 27.1% respectively, in pig manure zinc discharge rate reduce respectively 30.2% and 33%(P<0.05), in pig manure iron discharge rate reduce respectively 19.5% and 21%(P<0.05), colour of skin scoring raising 33.3% and 39.4%(P<0.05 respectively), hair condition scoring raising 23.5% and 29.4%(P<0.05 respectively).Wherein the daily gain of test group, feed-weight ratio, excrement zinc, excrement iron, colour of skin scoring are significantly better than comparing (P<0.05) with the second control group with the first control group with the scoring of hair condition, compare with the second control group with the first control group, an indices there are no significant difference (P>0.05).Visible, the scoring of the daily gain of test group, feed-weight ratio, excrement zinc, excrement iron, the colour of skin and the scoring of hair condition are significantly better than the first control group and the second control group, indices there are no significant difference between the first control group and the second control group.Result shows that yeast metabolism product can promote the synergistic performance of each trace element, improves the utilization rate of trace element; The feed (piglet special forage that embodiment 13 provides) that the biological feedstuff composition that the embodiment of the present invention 3 provides obtains can significantly improve average daily gain, significantly reduces the content of feed-weight ratio, diarrhea rate and excrement medium trace element, obviously can improve the colour of skin and hair condition.
The piglet special forage that Example 14,15 obtains carries out feeding effect test, and the result of test effect and embodiment 11,12 or 13 is close.Result shows that yeast metabolism product can promote the synergistic performance of each trace element, improves the utilization rate of trace element; The feed (piglet special forage that embodiment 14,15 provides) that the biological feedstuff composition that the embodiment of the present invention 4,5 provides obtains can significantly improve average daily gain, the content of remarkable reduction feed-weight ratio, diarrhea rate and excrement medium trace element, obviously can improve the colour of skin and hair condition.
As can be seen here, yeast metabolism product can promote the synergistic performance of each trace element, improves the utilization rate of trace element; The feed good palatability adopting biological feedstuff composition provided by the invention obtained, absorptivity are high, without potential heavy metal risk, safety and environmental protection, average daily gain can be significantly improved, the content of remarkable reduction feed-weight ratio, diarrhea rate and excrement medium trace element, improves the production performance of piglet, can improve intestinal health, improve food conversion ratio, obviously can improve the colour of skin and hair condition.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (9)
1. a biological feedstuff composition, is characterized in that, is made up of organic trace element and yeast metabolism product;
Described organic trace element is made up of cupric glycinate, ferrous fumarate, zinc lactate, manganese methionine, yeast selenium and nicotinate chromium;
The preparation method of described yeast metabolism product is: getting yeast culture and pulverize, take water as solvent extraction, obtains extract; Described extract, through concentrated, centrifugal, collects supernatant; Described supernatant is purified, concentrated, dry, to obtain final product, and wherein purifying is specially: with ethanol elution, collects ethanol eluate;
Described organic trace element is in trace element, and the mass ratio of described cupric glycinate, described ferrous fumarate, described zinc lactate, described manganese methionine, described yeast selenium, described nicotinate chromium and described yeast metabolism product is (5 ~ 12.5): (15 ~ 40): (22.5 ~ 55): (4 ~ 10): (0.075 ~ 0.13): (0.04 ~ 0.09): (40 ~ 60).
2. the application of biological feedstuff composition as claimed in claim 1 in preparation piglet compound premix special or piglet special forage.
3. a piglet compound premix special, is characterized in that, is made up of carrier, antioxidant and biological feedstuff composition as claimed in claim 1.
4. piglet compound premix special according to claim 3, is characterized in that, the mass percentage that described biological feedstuff composition accounts for described piglet compound premix special is 28% ~ 65%.
5. piglet compound premix special according to claim 4, is characterized in that, the mass percentage that described antioxidant accounts for described piglet compound premix special is 0.02% ~ 0.06%, and surplus is carrier.
6. piglet compound premix special according to claim 3, is characterized in that, described antioxidant is a kind of in ethoxyquinoline or dibutyl hydroxy toluene or both mixtures.
7. piglet compound premix special according to claim 3, is characterized in that, described carrier is a kind of of stone flour, bentonite or zeolite powder or both above mixtures.
8. a piglet special forage, is characterized in that, is made up of basal diet and the piglet compound premix special according to any one of claim 3 to 7.
9. piglet special forage according to claim 8, is characterized in that, the mass percentage that described piglet compound premix special accounts for described piglet special forage is 0.2% ~ 0.4%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410063216.2A CN103798521B (en) | 2014-02-25 | 2014-02-25 | Containing the biological feedstuff composition of organic trace element and application thereof, piglet compound premix special, piglet special forage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410063216.2A CN103798521B (en) | 2014-02-25 | 2014-02-25 | Containing the biological feedstuff composition of organic trace element and application thereof, piglet compound premix special, piglet special forage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103798521A CN103798521A (en) | 2014-05-21 |
| CN103798521B true CN103798521B (en) | 2016-03-16 |
Family
ID=50696293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410063216.2A Active CN103798521B (en) | 2014-02-25 | 2014-02-25 | Containing the biological feedstuff composition of organic trace element and application thereof, piglet compound premix special, piglet special forage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103798521B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104543414A (en) * | 2015-01-23 | 2015-04-29 | 四川省畜牧科学研究院 | Compound organic microelement premix feed and compound feed |
| CN104839449A (en) * | 2015-02-15 | 2015-08-19 | 雷红 | Trace element premixed feed |
| CN104782918A (en) * | 2015-05-15 | 2015-07-22 | 天津佰力喜动物药业有限公司 | growth-promoting nutritional agent for pigs |
| CN105053590B (en) * | 2015-07-13 | 2019-06-18 | 四川省畜牧科学研究院 | A kind of weanling pig trace element premixing feed and mixed feed |
| CN105231047A (en) * | 2015-11-05 | 2016-01-13 | 北京慧农生物科技有限公司 | Low-emission environmentally-friendly feed as well as preparation method and application thereof |
| CN111109446A (en) * | 2019-12-31 | 2020-05-08 | 南宁市泽威尔饲料有限责任公司 | Special sulfate radical-free organic trace element feed additive for piglets and preparation method thereof |
| CN113142421B (en) * | 2020-12-31 | 2023-06-27 | 四川省畜牧科学研究院 | Premix feed and compound feed for channel catfish |
| CN113768055A (en) * | 2021-08-11 | 2021-12-10 | 四川省畜牧科学研究院 | Low-emission environment-friendly premix feed for reducing diarrhea rate of piglets, compound feed and preparation method thereof |
| CN117882803A (en) * | 2024-03-18 | 2024-04-16 | 四川省畜牧科学研究院 | Preparation method of organic trace element compound premix for piglets |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2056762C1 (en) * | 1993-06-09 | 1996-03-27 | Совместное Российско-Германское предприятие "ИНБИО" | Food addition enriched with trace elements for animals, fishes and poultry and a method of its preparing |
| CN1484971A (en) * | 2003-08-12 | 2004-03-31 | 石家庄市科星动物保健品有限公司 | Prefabricated amino chelate mixed feed |
| CN102172265A (en) * | 2011-04-02 | 2011-09-07 | 湖南广安生物技术股份有限公司 | Feed additive for improving stress resistance, meat color and meat quality of grown fattening pig and application thereof |
| CN102178072A (en) * | 2011-02-18 | 2011-09-14 | 沈阳盛成牧业有限公司 | Pig feed additive |
| CN102258156A (en) * | 2011-08-30 | 2011-11-30 | 武汉天龙饲料有限公司 | Antibiotic-free culture feed for piglets and preparation method thereof |
| CN103202397A (en) * | 2013-03-15 | 2013-07-17 | 浙江东立绿源科技股份有限公司 | Meat quality ameliorant and preparation method thereof |
| CN103284002A (en) * | 2013-05-31 | 2013-09-11 | 湖南九鼎科技（集团）有限公司 | Concentrated feed for sows in perinatal stage |
-
2014
- 2014-02-25 CN CN201410063216.2A patent/CN103798521B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2056762C1 (en) * | 1993-06-09 | 1996-03-27 | Совместное Российско-Германское предприятие "ИНБИО" | Food addition enriched with trace elements for animals, fishes and poultry and a method of its preparing |
| CN1484971A (en) * | 2003-08-12 | 2004-03-31 | 石家庄市科星动物保健品有限公司 | Prefabricated amino chelate mixed feed |
| CN102178072A (en) * | 2011-02-18 | 2011-09-14 | 沈阳盛成牧业有限公司 | Pig feed additive |
| CN102172265A (en) * | 2011-04-02 | 2011-09-07 | 湖南广安生物技术股份有限公司 | Feed additive for improving stress resistance, meat color and meat quality of grown fattening pig and application thereof |
| CN102258156A (en) * | 2011-08-30 | 2011-11-30 | 武汉天龙饲料有限公司 | Antibiotic-free culture feed for piglets and preparation method thereof |
| CN103202397A (en) * | 2013-03-15 | 2013-07-17 | 浙江东立绿源科技股份有限公司 | Meat quality ameliorant and preparation method thereof |
| CN103284002A (en) * | 2013-05-31 | 2013-09-11 | 湖南九鼎科技（集团）有限公司 | Concentrated feed for sows in perinatal stage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103798521A (en) | 2014-05-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103798521B (en) | Containing the biological feedstuff composition of organic trace element and application thereof, piglet compound premix special, piglet special forage | |
| CN103783293B (en) | Containing the biological feedstuff composition of organic trace element and application thereof, sow compound premix special, sow special feed | |
| CN103271249B (en) | Health-care fodder for freshwater fish | |
| CN104970257A (en) | Antibiotic-free beef cattle growing and fattening premix and feed | |
| CN101744120B (en) | Trace element premixing feed for suckling piglet | |
| CN102318785B (en) | Sow feed additive for improving birth weight and lactation quantity and production method for sow feed additive | |
| CN101156659A (en) | Organic swine core premix | |
| CN100429991C (en) | Feed for weaned piglet | |
| CN102210413B (en) | Dorking microorganism viable bacteria fermentation concentrated feed and production method thereof | |
| CN102726618A (en) | Composite premix for pigs | |
| CN102511687A (en) | Chinese herbal composite feed additive used for transportation stress recovery of beef cattle | |
| CN103844140B (en) | Mixed bostrichthys sinensis feed and preparation method thereof | |
| CN103766587B (en) | Containing the biological feedstuff composition of organic trace element and application thereof, store pig compound premix, store pig special feed | |
| CN105192327A (en) | Preparation method of growing and fattening pig biological feed | |
| CN105124177A (en) | Antibiotics-free premixed material and antibiotics-free feed for growth and fattening of mutton sheep | |
| CN104824382A (en) | Compound mixed feed for pigling | |
| CN104982734A (en) | Hare growth fattening premix without antibiotics and feed | |
| CN102919538A (en) | Feed additive and mixed batch for improving cad pig growth performance | |
| CN102813091A (en) | Compound premix for pigs and mixed batch of compound premix | |
| CN102406084A (en) | Duck feed rich in organic selenium as well as preparation method and application thereof | |
| CN102406086A (en) | Mutton rich in organic selenium and production method thereof as well as adopted concentrated feed rich in organic selenium | |
| CN101785530A (en) | Premixed biological feed and compound feed for pig at stage of fattening | |
| CN102550823B (en) | Garlic skin biological feed additive | |
| CN104814349A (en) | Composite premix feed capable of improving immunity of conservation piglets and preparation method thereof | |
| CN104161226A (en) | Feed for preventing broilers from feed passage in summer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Organic microelement-containing biological feed composition, application thereof, and special compound premix and special feed of piglets Effective date of registration: 20160728 Granted publication date: 20160316 Pledgee: Agricultural Bank of China, Limited by Share Ltd, Chengdu, Jinjiang branch Pledgor: Sichuan Animtech Feed Co., Ltd. Registration number: 2016510000038 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model |