CN104543579A - Safe low-copper biological compound feed free of antibiotics or plasma protein powder for suckling pigs - Google Patents
Safe low-copper biological compound feed free of antibiotics or plasma protein powder for suckling pigs Download PDFInfo
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Abstract
The invention discloses a safe low-copper biological compound feed free of antibiotics or plasma protein powder for suckling pigs. The invention provides specific components and proportions of the biological feed, and application of the biological feed in improvement of daily gain, daily feed intake and/or feed conversion ratio. A biological composition free of the antibiotics or the plasma protein powder for the suckling pigs is developed from four aspects of improvement of the feed digestibility, improvement of the feed palatability, cultivation of intestinal flora and enhancement of the immunity of piglets according to the nutrient physiological characteristics of the suckling pigs; the selected raw materials are environmentally friendly and safe; a feeding experiment proves that the diarrhea rate is obviously reduced; the feed palatability is improved; the food intake and the daily gain are improved; and the biological compound feed disclosed by the invention is a safe, environment-friendly and efficient composition for the suckling pigs.
Description
Technical field
The present invention relates to biological technical field, particularly relate to the sucking pig biological mixed feed of a kind of safe antibiotic-free, plasma-less protein powder and low copper.
Background technology
Modern intensive Swine Production limits piglet contact soil and sow ight soil, this rearing conditions is unfavorable for the foundation of the normal flora completely of intestines and stomach, easily cause piglet gastrointestinol microorganism flora unbalance during external environmental condition change, reduce pathogen resistance, easily suffer from diarrhoea during weaned piglet.In addition, tradition pig industry is generally wean in 7 ~ 8 week age, and Pig Industry industry is in order to shorten time of nursing, improve the year litter size and reduce the vertical transmission of disease of sow, advance to wean in 3 ~ 5 week age, now the digestive function of piglet and immunity function all imperfections, early weaning to piglet cause very large stress, easy diarrhoea, the diarrhea disease percentage wherein only caused because of ehec infection just reaches 30% ~ 40%.Piglet is early stage from weaning to fattening, the loss that weaning brash causes accounts for 75% of total loss, post-weaning diarrhea in piglet and growth inhibition are the serious problems of puzzlement China pig industry, mainly improve feeding and management and in daily ration, add antibiotic and SDPP at present, but the transmission risk that antibiotic drug resistance and residue problem and SDPP may bring causes concern day by day.
Generally use the antibiosis of sub-therapeutic dose usually to reduce the incidence of disease, maintain healthy and growth promoting effects for many years in animal and fowl fodder, in fact, veterinary antibiotic consumption is considerably beyond the requirement for the treatment of of animals disease.Although antibiotic prophyiaxis and promoting growth effect is obvious, its negative effect is also very outstanding: 1. antibiotic residue causes the allergic reaction of cub and people, causes the increase etc. of intestinal bacilli illness and antibody-resistant bacterium; 2. meat declines; 3. immunity function declines; 4. endogenous infection or the superinfection of livestock and poultry is caused.At present, also lack safety, efficiently nonreactive compound feed products, abuse of antibiotics phenomenon is commonplace, and breeding production person and scientific and technical personnel actively find the product with similar antibiotic function.
SDPP is a kind of functional protein raw material, containing rich in protein, immunoglobulin (Ig) and other active material ingredients, palatability and growth-promoting effect good, be widely used in weanling pig daily ration, but it is expensive, uses in pig diet and there is transmission risk.Reproductive and respiratory syndrome virus common in raising pigs, CSFV, Pseudorabies virus etc. are non-cell microorganism, and self can not independently survive, with pig cells in vivo for host, and antibiotic is invalid to it, therefore certainly exists virus in haemocyte.In addition, some virus has unique pod membrane structure, and this structure is only had and could be broken completely by high pressure, but current domestic plasma protein manufacturer many uses centrifugal spray dryer drying process, cannot virus thoroughly in deactivation blood plasma.Along with the continuous outburst of swine disease, everybody more and more recognizes the pathophorous risk of Swine plasma protein, finds substitute, in process of production few with or need not, just can guarantee the sound development of China's aquaculture and the safety of livestock products.
Summary of the invention
An object of the present invention is to provide a kind of composition for feed.
Described feed is newborn pig's feed.
Composition provided by the invention, is made up of each material of following ratio of quality and the number of copies: mass fraction is 370-440 corn, mass fraction is that 60-100 cracks rice, mass fraction is 70-100 flour, mass fraction is 5-20 powder, mass fraction is 30-70 expanded soybean, mass fraction is 25-60 fermented bean dregs, mass fraction is 30-60 dehulled soybean meal, mass fraction is 30-70 steam fish meal, mass fraction is 18-45 yeast extract, mass fraction is 30-50 dried porcine saluble, mass fraction is glucose 5-20, mass fraction is the low albumen whey powder of 80-150, mass fraction is 20-60 white sugar, mass fraction is 8-15 soybean oil, mass fraction is 3-5.5L-FE-5, mass fraction is 0.3-0.6 methionine, mass fraction is 1.4-2.5 threonine, mass fraction is 0.2-0.7 tryptophan, mass fraction is 0.5-1.5 Choline Chloride, mass fraction is 0.5-3 calcium monohydrogen phosphate, mass fraction is 3-5 calcium formate, mass fraction is 2-7 stone flour, mass fraction is 1-4 salt, mass fraction is 3-10 compound acidulant, mass fraction is 0.5-2 sodium butyrate, mass fraction is 2.4-3 zinc oxide, B B-complex, composite trace element, mass fraction is 0.2 Feed flavours, mass fraction is that 0.2-0.5 gut flora regulates additive, mass fraction is 0.5 complex enzyme formulation, mass fraction is 0.08-0.25 lactic acid bacteria microbial inoculum, mass fraction is 0.1-0.2 phytase, mass fraction is 2.5-3.5 montmorillonite, mass fraction is 0.5-2.5 manna oligosacchride,
Described compound acidulant by mass fraction be 5 citric acid and mass fraction be 2 benzoic acid mix;
Described B B-complex is sucking pig B B-complex, it is by vitamin A, vitamine D3, vitamin E, Vitamin K3, vitamin C, vitamin B1, vitamin B2, vitamin B6, vitamin B12, nicotinic acid, pantothenic acid, folic acid, biotin and folic acid mix, and the content of various vitamin every kilogram described in composition is as follows in described B B-complex: vitamin A >=9000IU, vitamine D3 >=2500IU, vitamin E >=20.0IU, Vitamin K3 >=3.0mg, vitamin C >=100mg, vitamin B1 >=1.5mg, vitamin B2 >=4.0mg, vitamin B6 >=3.0mg, vitamin B12 >=0.012mg, nicotinic acid >=30.0mg, pantothenic acid >=15.0mg, folic acid >=0.75mg, biotin >=0.05mg, in an embodiment of the present invention, in B B-complex, the content of various vitamin every kilogram described in composition is specific as follows: vitamin A 9000IU, vitamine D3 2500IU, vitamin E 20.0IU, Vitamin K3 3.0mg, vitamin C 100mg, vitamin B1 1.5mg, vitamin B2 4.0mg, vitamin B6 3.0mg, vitamin B12 0.012mg, nicotinic acid 30.0mg, pantothenic acid 15.0mg, folic acid 0.75mg, biotin 0.05mg.
Described composite trace element is sucking pig composite trace element, it is mixed by cupric sulfate pentahydrate, ferrous sulfate monohydrate, monohydrate zinc sulphate, manganese sulfate monohydrate, calcium iodate, sodium selenite, and in composite trace element, the content of various element every kilogram described in composition is as follows: copper 20mg, iron 165mg, zinc 175mg, manganese 48mg, iodine 0.14mg, selenium 0.50mg.
Described complex enzyme formulation is the product of challenge biotech firm: concentrated type complex enzyme, article No. is 8306.
In above-mentioned composition, described composition is the corn of 400 by mass fraction, mass fraction is 74 cracks rice, mass fraction is the flour of 80, mass fraction is the secondary powder of 10, mass fraction is the expanded soybean of 50, mass fraction is the fermented bean dregs of 30, mass fraction is the dehulled soybean meal of 40, mass fraction is the steam fish meal of 50, mass fraction is the yeast extract of 30, mass fraction is the dried porcine saluble of 40, mass fraction is the glucose of 10, mass fraction is the low albumen whey powder of 100, mass fraction is the white sugar of 40, mass fraction is the soya-bean oil of 10, mass fraction is the L lysine HCL of 4.7, mass fraction is the methionine of 0.4, mass fraction is the threonine of 2.2, mass fraction is the tryptophan of 0.5, mass fraction is the Choline Chloride of 1, mass fraction is the calcium monohydrogen phosphate of 1, mass fraction is the calcium formate of 4, mass fraction is the stone flour of 3, mass fraction is the salt of 2, mass fraction is the compound acidulant of 7, mass fraction is the sodium butyrate of 1, mass fraction is the zinc oxide of 3, described B B-complex, described composite trace element, mass fraction is the Feed flavours of 0.2, mass fraction is the gut flora adjustment additive of 0.4, mass fraction is the complex enzyme formulation of 0.5, mass fraction is the lactic acid bacteria microbial inoculum of 0.1, mass fraction is the phytase of 0.1, mass fraction be 3 montmorillonite and mass fraction be the manna oligosacchride of 1.
Above-mentioned composition can be also the corn of 380 by mass fraction, mass fraction is 80 cracks rice, mass fraction is the flour of 75, mass fraction is the secondary powder of 15, mass fraction is the expanded soybean of 50, mass fraction is the fermented bean dregs of 30, mass fraction is the dehulled soybean meal of 45, mass fraction is the steam fish meal of 45, mass fraction is the yeast extract of 35, mass fraction is the dried porcine saluble of 45, mass fraction is the glucose of 15, mass fraction is the low albumen whey powder of 110, mass fraction is the white sugar of 25, mass fraction is the soya-bean oil of 12, mass fraction is the L lysine HCL of 4.7, mass fraction is the methionine of 0.5, mass fraction is the threonine of 2, mass fraction is the tryptophan of 0.5, mass fraction is the Choline Chloride of 1.2, mass fraction is the calcium monohydrogen phosphate of 1, mass fraction is the calcium formate of 4, mass fraction is the stone flour of 3.5, mass fraction is the salt of 1.5, mass fraction is the compound acidulant of 9, mass fraction is the sodium butyrate of 1.2, mass fraction is the zinc oxide of 2.6, described B B-complex, described composite trace element, mass fraction is the Feed flavours of 0.2, mass fraction is the gut flora adjustment additive of 0.35, mass fraction is the complex enzyme formulation of 0.5, mass fraction is the lactic acid bacteria microbial inoculum of 0.1, mass fraction is the phytase of 0.1, mass fraction be 2.5 montmorillonite and mass fraction be the manna oligosacchride of 1.5.
In above-mentioned composition,
Described yeast extract is Xin Pule;
Described dried porcine saluble is chitling mucous membrane Protein S DP80;
Described methionine is DL-METHIONINE;
Described B B-complex is sucking pig B B-complex;
Described composite trace element is sucking pig composite trace element;
Described Feed flavours reaches perfume (or spice) for happy;
Described gut flora regulates additive to be Xin Jinjin;
Described lactic acid bacteria microbial inoculum is excellent C-100.
In above-mentioned composition,
Described L lysine HCL, methionine, threonine, tryptophan, Choline Chloride, zinc oxide are feed grade;
The purity of described L lysine HCL is 98% (mass percentage);
The purity of described methionine is 99% (mass percentage);
The purity of described threonine is 98% (mass percentage);
The purity of described tryptophan is 98% (mass percentage);
The purity of described Choline Chloride is 50% (mass percentage);
The purity of described zinc oxide is 98% (mass percentage).
Another object of the present invention is to provide the method preparing above-mentioned composition.
Method provided by the invention, comprises the steps: each material of above-mentioned composition to be mixed to get composition according to the mass fraction of correspondence.
Above-mentioned composition is also being the scope of protection of the invention as the application in biological feedstuff.
In above-mentioned application, described biology is animal, and described animal is specially domestic animal, and described domestic animal is specially pig.
Above-mentioned composition is improving the application in animal daily gain, daily ingestion amount and/or feedstuff-meat ratio.
In above-mentioned composition, corn is specially corn, product moisture≤12%, crude protein >=9.4%;
Crack rice to be specially and crack rice, product moisture≤11%, crude protein >=10%;
Flour is specially flour, is the product of Changping County, Beijing Nan Kou flour mill;
Secondary powder is purchased from flour milling industry company of Watershed, Daxing County, Beijing City, product full mistake 20 mesh sieve, moisture≤13%, crude protein >=14.5%, coarse ash≤5%;
Expanded soybean is purchased from Harbin Pu Fan feed corporation,Ltd, product moisture≤12%; Crude protein >=35.5%; Albumen solubility >=75.0%; Urease activity≤0.25;
Fermented bean dregs is the product of Inner Mongolia Puze Biological Products Co., Ltd., product moisture≤12.5%; 98% of crude protein >=labelled amount; Albumen solubility >=75.0%; Urease activity≤0.25;
Dehulled soybean meal is the product of Yi Hai dregs of beans Co., Ltd, product moisture≤12.5%; 98% of crude protein >=labelled amount; Albumen solubility >=75.0%; Urease activity: 0.05-0.4;
Steam fish meal is the product of Peru/PESQUERA EXALMAR S.A.A company, product full mistake 8 order, and 95% by 20 mesh sieves, without bulk fish-bone, the material beyond fish meal must not be mixed, without luming and going mouldy, salt+sand part≤4%, crude protein >=65.0%, salt≤4.0%; Lysine >=5.0%; Amino acid testing result dotted line collection of illustrative plates requires parallel with standard fish meal amino acid dotted line collection of illustrative plates;
Dried porcine saluble is the product of international nutrition company of the U.S., product coarse albumen >=50.0%; Lysine >=3.63%;
Xin Pule is the product of Ao Teqi Bioisystech Co., Ltd of the U.S.;
Glucose is specially food-grade glucose;
Low albumen whey powder is specially, crude protein >=3.0%; Lactose >=75.0%;
White sugar is specially food-grade white sugar;
Soybean oil is purchased from Beijing Yi Jiahemei oil and foodstuffs Co., Ltd, and product is one-level soybean oil, acid value (KOH)≤0.20 (mg/g); Peroxide value≤5.0mmol/kg;
L lysine HCL is specially L lysine HCL, product lysine hydrochloride content >=98.5%;
DL-METHIONINE is specially DL-METHIONINE, product methionine content >=98.5%;
Threonine is specially threonine, threonine content >=98.5%;
Tryptophan is specially tryptophan, tryptophane >=98%;
Choline Chloride is purchased from Beijing Challenge Biotechnologies Co., Ltd., and product 90% passes through 20 mesh sieves, 98% of Choline Chloride >=labelled amount);
Calcium monohydrogen phosphate is purchased from interwined dragon mineral matter Co., Ltd of Sichuan Mianzhu, product 20.5%≤calcium≤24%, 16.8%≤phosphorus≤18%, and color is light yellow or canescence;
Calcium formate is purchased from Qihe Hua Rui animal husbandry Co., Ltd;
Stone flour is purchased from the wise ashes distribution centre of Laishui County, Hebei, China county literary composition, and 100% crosses 40 mesh sieves, and 90% crosses 60 mesh sieves, pH value 7.0-8.0, calcium >=38.0%, moisture≤0.2%;
Salt is specially food-grade salt;
Sodium butyrate is purchased from good fortune bioengineering Co., Ltd of Tianjin Cisco;
Zinc oxide is specially feed grade zinc oxide, and product is white powder, zinc oxide content >=95.0%;
The happy perfume (or spice) that reaches is purchased from and happyly reaches (Guangzhou) flavouring agent Co., Ltd, model: 1806Z;
Xin Jinjin is purchased from good jeep Le Weimei, product 6.8%≤cinnamic acid≤9.4%, 2.7%≤thymol≤3.8%, 1%≤carvacrol≤3%;
Phytase is purchased from Beijing Challenge Biotechnologies Co., Ltd., product type spy joint phosphorus phytase, 5000IU;
Montmorillonite is purchased from the high-purity nm montmorillonite of Chifeng and the production of Zheng Mei Chemical Co., Ltd.;
Manna oligosacchride is purchased from Ao Teqi Bioisystech Co., Ltd of the U.S., finished product title strange element difficult to understand.
Excellent C-100 is the enterococcus faecalis product that Cisco's good fortune (Beijing) bio tech ltd produces, and strain number, ASAGF10-1, ASAGF10-2, wherein content of lactic acid bacteria is greater than 10
10cFU/g product.
Compound acidulant is the citric acid (anhydrous citric acid of the limited production of Weifang Ying Xuan industry of 5 by mass fraction, product citric acid content >=99.5%) and mass fraction be 2 benzoic acid (dimension that Di Siman group produces is happy appropriate, products benzene formic acid content >=99.5%) mix.
Experiment of the present invention proves, biological feedstuff of the present invention is compared with existing technology, and concrete innovative point is as follows:
1, immunity is improved by the proper combination of dried porcine saluble, yeast nucleotides and inlet steam fish meal, improving palatability by the proper combination of expanded soybean, fermented bean dregs, yeast nucleotides, fish meal and whey powder, realizing the palatability of biological feedstuff of the present invention and Promote immunity power aspect not second to adding the product of SDPP by the combination of above two aspect functions;
2, the present invention selects citric acid and benzoic acid to carry out composite, effectively can reduce gut pH, significantly suppresses the propagation of harmful bacteria, and promote the growth of beneficial bacterium, action effect is obviously greater than common compound acidulant.
3, essential oil optionally can murder harmful intestinal tract bacteria, promotes the breeding of beneficial bacterium; Enterococcus faecalis supplements intestinal beneficial bacterium, helps beneficial bacterium to form dominant microflora; Oligosaccharides can provide substrate for intestinal beneficial bacterium, can not be utilized by harmful bacteria, simultaneously also adsorbable harmful bacteria take out of external; The adsorbable harmful bacteria of montmorillonite and virus; The present invention is by adding the proper combination of acidulant, essential oil, probio, manna oligosacchride and montmorillonite, and realize supporting good gut flora, anti diar rhea and somatotrophic object, need not add antibiotic and high-copper (250mg copper/kg daily ration) again.
Biological feedstuff of the present invention is according to the nutrition physiology feature of sucking pig, from raising feed digestibility, improve feed palatability, support good gut flora, strengthen piglet immunological function 4 aspect and start with, develop antibiotic-free, plasma-less protein powder, and the sucking pig biological mixed feed of low copper.Raw material green, environmental protection, safety selected by it, feeding experiment proves significantly to reduce diarrhea rate, improves feed palatability, improves feed intake and daily gain, is a kind of safety, environmental protection, efficiently sucking pig mixed feed.
Detailed description of the invention
The experimental technique used in following embodiment if no special instructions, is conventional method.
Material used in following embodiment, reagent etc., if no special instructions, all can obtain from commercial channels.
Embodiment 1, preparation as the composition of biological feedstuff
Component and the proportioning of biological feedstuff are as shown in table 1:
Table 1 is embodiment 1 biological feedstuff component and proportioning thereof
Wherein, corn (corn kernel) is specially product moisture≤12%, crude protein >=9.4%;
Crack rice and be specially rice and add the incomplete defect ware of granularity in man-hour, product moisture≤11%, crude protein >=10%.
Flour is specially wheat flour, is Changping County, Beijing Nan Kou flour mill product;
Secondary powder is Watershed, Daxing County, Beijing City's flour milling industry Products, product full mistake 20 mesh sieve, moisture≤13%, crude protein >=14.5%, coarse ash≤5%;
Expanded soybean is the product of Harbin Pu Fan feed corporation,Ltd, product moisture≤12%; Crude protein >=35.5%; Albumen solubility >=75.0%; Urease activity≤0.25;
Fermented bean dregs is the product of Inner Mongolia Puze Biological Products Co., Ltd., product moisture≤12.5%; 98% of crude protein >=labelled amount; Albumen solubility >=75.0%; Urease activity≤0.25;
Dehulled soybean meal is the product of Yi Hai dregs of beans Co., Ltd, product moisture≤12.5%; 98% of crude protein >=labelled amount; Albumen solubility >=75.0%; Urease activity: 0.05-0.4;
Steam fish meal is the product of Peru/PESQUERA EXALMAR S.A.A company, product full mistake 8 order, and 95% by 20 mesh sieves, without bulk fish-bone, the material beyond fish meal must not be mixed, without luming and going mouldy, salt+sand part≤4%, crude protein >=65.0%, salt≤4.0%; Lysine >=5.0%; Amino acid testing result dotted line collection of illustrative plates requires parallel with standard fish meal amino acid dotted line collection of illustrative plates;
Dried porcine saluble is the product of international nutrition company of the U.S., is chitling mucous membrane Protein S DP80, product coarse albumen >=50.0%; Lysine >=3.63%;
The product that Xin Pule (yeast extract) is Ao Teqi Bioisystech Co., Ltd of the U.S.;
Glucose is specially food-grade glucose;
Low albumen whey powder is the product of sky, Beijing profit sunlight, is specially low albumen whey powder, crude protein >=3.0%, lactose >=75.0%;
White sugar is specially food-grade white sugar;
Soybean oil is the product of Beijing Yi Jiahemei oil and foodstuffs Co., Ltd, and product is one-level soybean oil, acid value (KOH)≤0.20 (mg/g); Peroxide value≤5.0mmol/kg;
L lysine HCL is specially L lysine HCL, product lysine hydrochloride content >=98.5%;
DL-METHIONINE is specially DL-METHIONINE, product methionine content >=98.5%;
Threonine (L-threonine) is specially threonine, threonine content >=98.5%;
Tryptophan is specially tryptophan, tryptophane >=98%;
Choline Chloride is the product of Beijing Challenge Biotechnologies Co., Ltd., and product 90% passes through 20 mesh sieves, 98% of Choline Chloride >=labelled amount;
Calcium monohydrogen phosphate is the product of interwined dragon mineral matter Co., Ltd of Sichuan Mianzhu, product 20.5%≤calcium≤24%, 16.8%≤phosphorus≤18%, and color is light yellow or canescence;
Calcium formate is the product of Qihe Hua Rui animal husbandry Co., Ltd;
Stone flour is specially stone flour, and be the product of the wise ashes distribution centre of Laishui County, Hebei, China county literary composition, 100% crosses 40 mesh sieves, and 90% crosses 60 mesh sieves, pH value 7.0-8.0, calcium >=38.0%, moisture≤0.2%;
Salt is specially food-grade salt;
Sodium butyrate is the product of good fortune bioengineering Co., Ltd of Tianjin Cisco;
Zinc oxide is specially feed grade zinc oxide, and product is white powder, zinc oxide content >=95.0%;
The happy perfume that reaches is the happy product reaching (Guangzhou) flavouring agent Co., Ltd, model: 1806Z;
Xin Jinjin is the product of good jeep Le Weimei, product 6.8%≤cinnamic acid≤9.4%, 2.7%≤thymol≤3.8%, 1%≤carvacrol≤3%;
Phytase is the product of Beijing Challenge Biotechnologies Co., Ltd., product type spy joint phosphorus phytase, 5000IU;
Montmorillonite is the high-purity nm montmorillonite that Chifeng and Zheng Mei Chemical Co., Ltd. produce;
Manna oligosacchride is the product of Ao Teqi Bioisystech Co., Ltd of the U.S., finished product title strange element difficult to understand.
Excellent C-100 is the enterococcus faecalis product that Cisco's good fortune (Beijing) bio tech ltd produces, and strain number, ASAGF10-1, ASAGF10-2, wherein content of lactic acid bacteria is greater than 10
10cFU/g product.
Compound acidulant is the citric acid (anhydrous citric acid of the limited production of Weifang Ying Xuan industry of 5 by mass fraction, product citric acid content >=99.5%) and mass fraction be 2 benzoic acid (dimension that Di Siman group produces is happy appropriate, products benzene formic acid content >=99.5%) mix.
Sucking pig B B-complex is mixed by vitamin A, vitamine D3, vitamin E, Vitamin K3, vitamin C, vitamin B1, vitamin B2, vitamin B6, vitamin B12, nicotinic acid, pantothenic acid, folic acid, biotin, and makes the content of each vitamin in every kilogram of mixed feed (composition) as follows: vitamin A 9000IU; Vitamine D3 2500IU; Vitamin E 20.0IU; Vitamin K3 3.0mg; Vitamin C 100mg; Vitamin B1 1.5mg; Vitamin B2 4.0mg; Vitamin B6 3.0mg; Vitamin B12 0.012mg, nicotinic acid 30.0mg; Pantothenic acid 15.0mg; Folic acid 0.75mg, biotin 0.05mg.
Sucking pig composite trace element is mixed by cupric sulfate pentahydrate, ferrous sulfate monohydrate, monohydrate zinc sulphate, manganese sulfate monohydrate, calcium iodate, sodium selenite, and makes the content of each element in every kilogram of mixed feed (composition) to be: copper 20mg, iron 165mg, zinc 175mg, manganese 48mg, iodine 0.14mg, selenium 0.50mg.
Complex enzyme formulation is the product of challenge biotech firm: concentrated type complex enzyme, article No. is 8306.
By each for table 1 component according to each mass fraction mixing shown in table 1, obtain biological feedstuff, specific as follows:
By sucking pig B B-complex, sucking pig composite trace element, lysine, methionine, threonine, tryptophan, active bacteria formulation, complex enzyme formulation, phytase, montmorillonite, calcium formate, calcium monohydrogen phosphate, salt, compound acidulant, flavouring agent, zinc oxide, Choline Chloride, sodium butyrate, manna oligosacchride, essential oil, carry out premixed, make additive semi-finished product for standby;
By corn, crack rice, dehulled soybean meal pulverize after carry out expecting based on high temperature granulating slaking;
Add stone flour, steam fish meal, white sugar, fermented bean dregs again, carry out pulverizing (sifting screen tablet crossing 1.0 Φ), then additive semi-finished product obtained above are added, add flour, expanded soybean, dried porcine saluble, Xin Pule, low albumen whey powder again, finally spray into soya-bean oil, 3-5 minute is mixed in mixer, mixture homogeneity is less than 7%, through weighing and bagging, obtains the sucking pig biological mixed feed of antibiotic-free, plasma-less protein powder and low copper.
The preparation of embodiment 2, biological feedstuff
Component and the proportioning of biological feedstuff are as shown in table 2:
Table 2 is embodiment 2 biological feedstuff component and proportioning thereof
| Material name | Proportioning (thousand/) |
| Corn | 380 |
| Crack rice | 80 |
| Flour | 77 |
| Secondary powder | 15 |
| Expanded soybean | 50 |
| Fermented bean dregs | 30 |
| Dehulled soybean meal | 45 |
| Steam fish meal | 45 |
| Xin Pule | 35 |
| Chitling mucous membrane Protein S DP80 | 45 |
| Glucose | 15 |
| Low albumen whey powder | 110 |
| White sugar | 25 |
| Soya-bean oil | 12 |
| 98%L-FE-5 (feed grade) | 4.7 |
| 99% methionine (feed grade) | 0.5 |
| 98% threonine (feed grade) | 2 |
| 98% tryptophan (feed grade) | 0.2 |
| 50% Choline Chloride | 1.2 |
| Calcium monohydrogen phosphate | 1 |
| Calcium formate | 4 |
| Stone flour | 3.5 |
| Salt | 1.5 |
| Compound acidulant | 9 |
| Sodium butyrate | 1.2 |
| 98% zinc oxide (feed grade) | 2.6 |
| Sucking pig B B-complex | - |
| Sucking pig composite trace element | - |
| Pleasure reaches fragrant 1806Z | 0.2 |
| Xin Jinjin | 0.35 |
| Complex enzyme formulation | 0.5 |
| Excellent C-100 | 0.1 |
| Phytase 10000IU | 0.1 |
| Montmorillonite (grassland rainbow) | 2.5 |
| Manna oligosacchride | 1.5 |
| Add up to (kilogram) | 1000.65 |
By each for table 2 component according to each mass fraction mixing shown in table 2, obtain the sucking pig biological mixed feed of antibiotic-free, plasma-less protein powder and low copper, concrete mixed method is with embodiment 1.
Comparative example 1, control feed
Control feed component and each constituent mass mark are table 3:
Table 3 control group testing material is filled a prescription
| Material name | Control group |
| Corn | 400 |
| Crack rice | 91 |
| Flour | 90 |
| Expanded soybean | 50 |
| Fermented bean dregs | 50 |
| Dehulled soybean meal | 46 |
| Inlet steam fish meal | 50 |
| SDPP | 30 |
| Glucose | 10 |
| Low albumen whey powder | 100 |
| White sugar | 40 |
| Soya-bean oil | 10 |
| 98%L-FE-5 | 4.2 |
| 99% import methionine | 0.4 |
| 98% threonine | 1.6 |
| 98% tryptophan | 0.3 |
| 50% Choline Chloride | 1 |
| Calcium monohydrogen phosphate | 1 |
| Calcium formate | 4 |
| Stone flour | 3 |
| Salt | 2 |
| Ai Wei acid | 2 |
| Citric acid | 5 |
| Sodium butyrate | 1 |
| Zinc oxide feed grade 98% | 3 |
| 15% aureomycin | 0.5 |
| 10% colistin sulfate | 0.25 |
| Sucking pig B B-complex | - |
| Sucking pig composite trace element | - |
| Pleasure reaches fragrant 1806Z | 0.2 |
| Complex enzyme formulation | 0.5 |
| Excellent C-100 | 0.1 |
| Phytase 10000IU | 0.1 |
| Montmorillonite | 3 |
| Add up to (kilogram) | 1000.15 |
By each for table 3 component according to each mass fraction mixing shown in table 3, obtain the contrast biological feedstuff containing antibiotic and SDPP.
Embodiment 3, biological feedstuff functional verification
In order to verify result of use of the present invention, applicant has carried out this sucking pig biological feedstuff culture experiment on .Beijing Challenge Agricultural Science &Technology Co., Ltd.'s test pig farm.
Test material: the sucking pig biological mixed feed of safe antibiotic-free, plasma-less protein powder and low copper and other feeds are produced by challenging animal husbandry Science and Technology Co., Ltd..
Test site: kind pig farm, Xinhua of Fangshan, Beijing green source
Test period: 16 days-September 28 September in 2014
Experimental design: select healthy, that feed intake is normal, kind is consistent (Du × length × Dasanyuan hybridization piglet), nascent age in days is close with original body mass 28 age in days weanling pig 180,3 groups are divided at random by the principle of sex and weight balance, often organize 6 circles, often kind of material selects 6 circle pigs (10 are often enclosed), original body mass between each test group repeats is as far as possible homogeneous, control errors body weight ± 5%.Experimental period is 0-10 days after weaned piglet.
3 process are established in test:
Control group: piglet feeding is containing antibiotic and SDPP contrast biological feedstuff;
Test group 2: the biological feedstuff of piglet feeding embodiment 1 preparation;
Test group 3: the biological feedstuff of piglet feeding embodiment 2 preparation.
Feeding and management: conventional raising, dry mash is thrown something and fed, free choice feeding and drinking-water, notes humiture and ventilation, and especially note insulation, temperature controls at 21-27 DEG C, and humid control is at 50%-70%, and at 10 at noon ventilates in right amount in conjunction with weather condition between at 3 in afternoon.After wean 0-5 days every days a small amount of repeatedly feeding, other are raised programs and raise the same with conventional, immune and medication operates according to pig farm " immune programme for children " and " medicine guide ", have adjustment, ask timely record after adjustment.
Test Data Collecting and statistics:
(1) feed intake: day entry.
(2) suffer from diarrhoea head time, disease and treatment, extremely wash in a pan situation, weather and humiture day entry, have and deadly wash in a pan that pig is weighed in time, ramming material, record.
(3) on-test and end claim circle heavy.
(4) daily gain, feedstuff-meat ratio and diarrhea rate are added up in off-test.
The results are shown in following table 4:
Table 4 piglet growth performance result of the test
From feeding experiment result, average daily gain and the average daily ingestion amount of testing 1 group and 2 groups are better than control group.
Daily gain: test 1 group and do not improve 6.81% and 2.98% with test 2 groups than contrast components;
Daily ingestion amount: test 1 group and do not improve 4.08% and 13.17% with test 2 groups than contrast components;
Feedstuff-meat ratio: test 1 group and reduce 2.56% than control group, tests 2 groups and improves 9.89% than control group.
Health status: 3 test group are all good.
Test the average daily gain of 1 group higher than test 2 groups, average daily ingestion amount is lower than test 2 groups.Feedstuff-meat ratio is slightly worse than test 2 groups.
The result of comprehensive feeding test, the daily gain of the test 1 group of the sucking pig biological mixed feed of safe antibiotic-free, plasma-less protein powder and test 2 groups and daily ingestion amount are all better than the positive controls of adding antibiotic and SDPP, wherein test the daily gain of 1 group higher than test 2 groups.
Claims (10)
1. for a composition for feed, be made up of each material of following ratio of quality and the number of copies: mass fraction is 370-440 corn, mass fraction is that 60-100 cracks rice, mass fraction is 70-100 flour, mass fraction is 5-20 powder, mass fraction is 30-70 expanded soybean, mass fraction is 25-60 fermented bean dregs, mass fraction is 30-60 dehulled soybean meal, mass fraction is 30-70 steam fish meal, mass fraction is 18-45 yeast extract, mass fraction is 30-50 dried porcine saluble, mass fraction is glucose 5-20, mass fraction is the low albumen whey powder of 80-150, mass fraction is 20-60 white sugar, mass fraction is 8-15 soybean oil, mass fraction is 3-5.5L-FE-5, mass fraction is 0.3-0.6 methionine, mass fraction is 1.4-2.5 threonine, mass fraction is 0.2-0.7 tryptophan, mass fraction is 0.5-1.5 Choline Chloride, mass fraction is 0.5-3 calcium monohydrogen phosphate, mass fraction is 3-5 calcium formate, mass fraction is 2-7 stone flour, mass fraction is 1-4 salt, mass fraction is 3-10 compound acidulant, mass fraction is 0.5-2 sodium butyrate, mass fraction is 2.4-3 zinc oxide, B B-complex, composite trace element, mass fraction is 0.2 Feed flavours, mass fraction is that 0.2-0.5 gut flora regulates additive, mass fraction is 0.5 complex enzyme formulation, mass fraction is 0.08-0.25 lactic acid bacteria microbial inoculum, mass fraction is 0.1-0.2 phytase, mass fraction is 2.5-3.5 montmorillonite, mass fraction is 0.5-2.5 manna oligosacchride,
Described compound acidulant by mass fraction be 5 citric acid and mass fraction be 2 benzoic acid mix;
Described B B-complex is by vitamin A, vitamin D
3, vitamin E, vitamin K
3, vitamin C, Cobastab
1, Cobastab
2, Cobastab
6, Cobastab
12, nicotinic acid, pantothenic acid, folic acid, biotin and folic acid mixes, and in described B B-complex, the content of various vitamin every kilogram described in composition is as follows: vitamin A>=9000IU, vitamine D3>=2500IU, vitamin E>=20.0IU, Vitamin K3>=3.0mg, vitamin C>=100mg, vitamin B1>=1.5mg, vitamin B2>=4.0mg, vitamin B6>=3.0mg, vitamin B12>=0.012mg, nicotinic acid>=30.0mg, pantothenic acid>=15.0mg, folic acid>=0.75mg, biotin>=0.05mg;
Described composite trace element is mixed by cupric sulfate pentahydrate, ferrous sulfate monohydrate, monohydrate zinc sulphate, manganese sulfate monohydrate, calcium iodate, sodium selenite, and in described composite trace element, various ion content is in the composition as follows: the concentration of copper ion is 20mg, the concentration of iron ion is 165mg, the concentration of zinc ion is 175mg, the concentration of manganese ion is 48mg, the concentration of iodine 0.14mg, plasma selenium is 0.50mg.
2. composition according to claim 1, is characterized in that:
Described composition is the corn of 400 by mass fraction, mass fraction is 74 cracks rice, mass fraction is the flour of 80, mass fraction is the secondary powder of 10, mass fraction is the expanded soybean of 50, mass fraction is the fermented bean dregs of 30, mass fraction is the dehulled soybean meal of 40, mass fraction is the steam fish meal of 50, mass fraction is the yeast extract of 30, mass fraction is the dried porcine saluble of 40, mass fraction is the glucose of 10, mass fraction is the low albumen whey powder of 100, mass fraction is the white sugar of 40, mass fraction is the soya-bean oil of 10, mass fraction is the L lysine HCL of 4.7, mass fraction is the methionine of 0.4, mass fraction is the threonine of 2.2, mass fraction is the tryptophan of 0.5, mass fraction is the Choline Chloride of 1, mass fraction is the calcium monohydrogen phosphate of 1, mass fraction is the calcium formate of 4, mass fraction is the stone flour of 3, mass fraction is the salt of 2, mass fraction is the compound acidulant of 7, mass fraction is the sodium butyrate of 1, mass fraction is the zinc oxide of 3, described B B-complex, described composite trace element, mass fraction is the Feed flavours of 0.2, mass fraction is the gut flora adjustment additive of 0.4, mass fraction is the complex enzyme formulation of 0.5, mass fraction is the lactic acid bacteria microbial inoculum of 0.1, mass fraction is the phytase of 0.1, mass fraction be 3 montmorillonite and mass fraction be the manna oligosacchride of 1.
3. composition according to claim 1, is characterized in that:
Described composition is the corn of 380 by mass fraction, mass fraction is 80 cracks rice, mass fraction is the flour of 77, mass fraction is the secondary powder of 15, mass fraction is the expanded soybean of 50, mass fraction is the fermented bean dregs of 30, mass fraction is the dehulled soybean meal of 45, mass fraction is the steam fish meal of 45, mass fraction is the yeast extract of 35, mass fraction is the dried porcine saluble of 45, mass fraction is the glucose of 15, mass fraction is the low albumen whey powder of 110, mass fraction is the white sugar of 25, mass fraction is the soya-bean oil of 12, mass fraction is the L lysine HCL of 4.7, mass fraction is the methionine of 0.5, mass fraction is the threonine of 2, mass fraction is the tryptophan of 0.5, mass fraction is the Choline Chloride of 1.2, mass fraction is the calcium monohydrogen phosphate of 1, mass fraction is the calcium formate of 4, mass fraction is the stone flour of 3.5, mass fraction is the salt of 1.5, mass fraction is the compound acidulant of 9, mass fraction is the sodium butyrate of 1.2, mass fraction is the zinc oxide of 2.6, described B B-complex, described composite trace element, mass fraction is the Feed flavours of 0.2, mass fraction is the gut flora adjustment additive of 0.35, mass fraction is the complex enzyme formulation of 0.5, mass fraction is the lactic acid bacteria microbial inoculum of 0.1, mass fraction is the phytase of 0.1, mass fraction be 2.5 montmorillonite and mass fraction be the manna oligosacchride of 1.5.
4. prepare the method for arbitrary described composition in claim 1-3, for each material of described composition arbitrary in claim 1-4 is mixed to get composition according to the mass fraction of correspondence.
5. in claim 1-3 arbitrary described composition as the application in biological feedstuff.
6. application according to claim 5, is characterized in that: described biology is animal.
7. application according to claim 6, is characterized in that: described animal is domestic animal.
8. application according to claim 7, is characterized in that: described domestic animal is pig.
9. in claim 1-3, arbitrary described composition is improving the application in animal daily gain, daily ingestion amount and/or feedstuff-meat ratio.
10. application according to claim 9, is characterized in that: described animal is domestic animal, and described domestic animal is specially pig.
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