CN103355498B - Biological feed composite, compound premix and milk replacer without antibiotic or plasma protein for suckling pigs - Google Patents
Biological feed composite, compound premix and milk replacer without antibiotic or plasma protein for suckling pigs Download PDFInfo
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- CN103355498B CN103355498B CN201310322133.6A CN201310322133A CN103355498B CN 103355498 B CN103355498 B CN 103355498B CN 201310322133 A CN201310322133 A CN 201310322133A CN 103355498 B CN103355498 B CN 103355498B
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Abstract
The invention relates to the technology field of feed processing, and especially relates to a biological feed composite, a compound premix and a milk replacer without antibiotic or plasma protein for suckling pigs. The biological feed composite comprises egg white powder, lactic acid bacillus, montmorillonite and fructose oligosaccharides. The biological feed composite has a strenghened effect compared to the single component feed. The milk replacer for suckling pigs is made of safe and high efficient feed raw material and without antibiotic or plasma protein, has the advantages of good diarrhoea prevention effect, palatability, high feed conversion rate, protection on food safety, reduction on production cost, and improvement on production efficiency, and is a novel green biological feed.
Description
Technical field
The present invention relates to feed processing technology field, particularly biological feedstuff composition, compound premix and piglet preweaning feed.
Background technology
China's pig industry is with a long history, along with development and the extensive use of modern science and technology in pig industry of economic construction, raises pigs and has already obtained remarkable achievement, and China has developed into the world big country of raising pigs.Pig Industry technology generally adopts early weaning piglet technology, early weaning piglet technology can shorten the time of nursing of sow, thereby improves breeding potential and year litter size of sow, improves childbirth house utilization rate, reduce the production cost of piglet, and the propagation of some infectious disease capable of blocking.The time of early weaning piglet is generally 3～4 week age, even more early, piglet after wean is converted into from sucking nutritious liquid breast milk the solid feed of searching for food, and due to digestive function imperfection, in body, digestive enzyme activity is lower, gastric acid secretion is not enough, be difficult to adapt to the wean daily ration that vegetable raw material ratio is higher, there will be ablactation stress reaction, cause diarrhoea or lose flesh, even the death rate improves, thereby brings huge economic loss to raiser.
In order to reduce the diarrhea rate of weanling pig, existing piglet preweaning feed generally adds antibiotic and SDPP.Antibiotic is a kind of material producing in growth of microorganism reproductive process, can not only kill bacteria, and other pathogenic microorganisms such as mould, mycoplasma, Chlamydia are also had to good inhibition and killing action.But antibiotic use can strengthen bacterial drug resistance in animal body, cause after falling ill and be difficult to healing, and the normal immune programme for children of pig is impacted, as vaccine inoculation failure, cause later stage pig because infecting various diseases without antibody in body, cause the death rate to improve, treatment cost increases; In addition, in piglet preweaning feed, add antibiotic, although can temporarily treat diarrhoea, but also suppressed beneficial microorganism activity in enteron aisle simultaneously, destroyed the ecological balance of normal flora, easily caused various disease of digestive tracts, as chronic diarrhea, chordapsus etc., slow down the growth in later stage, feedstuff-meat ratio increases.
SDPP is the new blood that utilizes healthy animal through separated, concentrated, spraying and dry making, since the middle and later periods nineties 20th century, SDPP starts extensive use in the feed for piglet as a kind of functional protein raw material novel, efficient and good attractant, its nutrition composition is reasonable, amino acid content is high, good palatability, digestibility is high, contain abundant immunoglobulin (Ig), can prevent to a certain extent the diseases such as grice diarrhoea, diarrhea, build up resistance, improve health degree, promote that piglet searches for food, effectively reduce ablactation stress.But SDPP is expensive, and portable reproductive and respiratory syndrome virus, the risk that has increased Infection in Piglets reproductive and respiratory syndrome virus containing the piglet preweaning feed of SDPP used.Therefore the piglet preweaning feed of, developing a kind of antibiotic-free, plasma-less protein powder has important practical significance.
Summary of the invention
In view of this, the invention provides a kind of biological feedstuff composition, compound premix and piglet preweaning feed.By feeding effect, study, show that this biological feedstuff composition has synergistic effect with respect to one pack system; Piglet preweaning feed provided by the invention has good anti diar rhea effect, good palatability, and feed conversion rate is high, and production cost is low, and productivity effect is high.
In order to realize foregoing invention object, the invention provides following technical scheme:
The invention provides a kind of biological feedstuff composition, comprise egg-white powder, lactic acid bacillus, montmorillonite and fructo-oligosaccharides.
Egg-white powder, claim again egg white powder, by the refining excellent product forming of pure freshly-slaughtered poultry egg white, its wide material sources, nutritious, cheap, the content of trace element wherein, essential amino acid and immunoglobulin (Ig) is all higher, have desugar, de-raw meat, purity high, dissolve the features such as rapid, meanwhile, also there is good high gelation, the high functional characteristics such as property, emulsibility, water-retaining property of beating.In diet, egg-white powder can equivalent substitution SDPP, and the protein that is conducive to strengthen synthesizing amino acid is saved effect, can further reduce diet crude protein level, and can not affect piglet growth.Therefore, egg-white powder can be used as a kind of high-quality animal protein raw material of effective replacement blood slurry protein powder, can reduce the production cost of feed, increases economic benefit.
Lactic acid bacillus is a kind of probio being present in host, carbohydrate can be fermented into lactic acid, the effect that has regulating intestinal canal microecological balance, disease preventing and treating and improve production performance.Research shows that lactic acid bacillus has good growth promotion and prevents and treats diarrhoea effect.
Montmorillonite, have another name called montmorillonite, by two layers of tetrahedral si-o film folder one deck aluminium (magnesium) oxygen (hydrogen-oxygen) octahedral sheet that rib connects altogether that top connects altogether, form 2:1 type containing the silicate mineral of the crystallization water, therefore be also referred to as octahedra montmorillonite or ten hexagonal montmorillonites, it is that to take the natural montmorillonite of high-quality be raw material, a kind of green natural feed addictive through purifying and obtaining.Because montmorillonite have suction-operated to bacterium and bacterial poison, can improve and repair the defense function of gastrointestinal mucosa to virulence factor, the diarrhoea that Escherichia coli are caused has good curative effect.
Fructo-oligosaccharides (Fructooligosaccharide FOS), be called again levulan, FOS, FOS, molecular formula is that G-F-Fn(G is glucose, F is fructose, n=13), be on sucrose molecule with β-1,2-glycosidic bond is in conjunction with the general name of the formed one group of compound sugar of several D-Fructoses.As additive application during in feed, fructo-oligosaccharides is mainly few fruit trisaccharide (GF2), few fruit tetrose (GF3) and few fruit pentasaccharides (GF4), and it has the effect that hinders pathogen field planting in animal intestinal, irritates immune response and adjusting and improve microecological balance.The mechanism of action of fructo-oligosaccharides is: surface of cell membrane or the fine hair of (1) pathogen (Escherichia coli, salmonella, clostridium etc.) have class fourth matter structure, it can identify " specific carbohydrate " acceptor on animal intestine parietal cell, and and receptors bind, on intestines wall, grow breeding, cause the generation of intestines problem.And pathogen acceptor on fructo-oligosaccharides and intestines wall is closely similar, there is very strong binding ability with the class fourth matter structure of pathogen surface of cell membrane, be combined with pathogen contestable, pathogen cannot be attached on animal intestine wall, pathogen is because can not get the required nutrient of growing, thereby loses pathogenecity.Meanwhile, because the not digested road of fructo-oligosaccharides endogenous enzymes is decomposed, pathogen is sticked on fructo-oligosaccharides substrate, and do not contact with animal intestinal epithelial cell, cannot in enteron aisle, be fixed up, thereby avoided the harm to animal; (2) fructo-oligosaccharides can improve antibacterial ability and immune response ability, strengthens the immunity of animal, promotes the normal immune foundation of good intestinal microenvironment and body, improves digestive enzyme system, improves digestive function, promotes fast growth of animal; (3) according to the principle of competition exclution effect, fructo-oligosaccharides is in restriction enteron aisle in some harmful bacteria field planting, beneficial bacterium is field planting and breeding effectively just, meanwhile, fructo-oligosaccharides can be utilized by beneficial bacterium, makes a large amount of hyperplasia of beneficial bacterium, the acidic materials that fermentation produces simultaneously can reduce the pH value of whole enteron aisle, thereby suppressed the growth of harmful bacteria (as salmonella, Escherichia coli), maintained the balance of micro-ecology in enteron aisle, improved the resistance against diseases of animal.
As preferably, in this biological feedstuff composition, the mass ratio of egg-white powder, lactic acid bacillus, montmorillonite and fructo-oligosaccharides is (5～15): (0.5～2.5): (4～10): (0.5～2.5).
The present invention also provides this biological feedstuff composition in the compound premix of preparation control wean sucking pig diarrhoea or the application of piglet preweaning feed.
This biological feedstuff composition comprises egg-white powder, lactic acid bacillus, montmorillonite and fructo-oligosaccharides, and wherein the mass ratio of egg-white powder, lactic acid bacillus, montmorillonite and fructo-oligosaccharides is (5～15): (0.5～2.5): (4～10): (0.5～2.5).
The present invention also provides a kind of compound premix, comprises biological feedstuff composition provided by the invention and the upper acceptable auxiliary material of feed.
This biological feedstuff composition comprises egg-white powder, lactic acid bacillus, montmorillonite and fructo-oligosaccharides, and wherein the mass ratio of egg-white powder, lactic acid bacillus, montmorillonite and fructo-oligosaccharides is (5～15): (0.5～2.5): (4～10): (0.5～2.5).
As preferably, the quality percentage composition that biological feedstuff composition accounts for compound premix is 20%～43%.
In this compound premix, feed is learned upper acceptable auxiliary material and can be obtained by market.
Feed is learned upper acceptable auxiliary material and is comprised of calcium formate, calcium dihydrogen phosphate, lysine, methionine, threonine, tryptophan, composite trace element, Choline Chloride, B B-complex, basic copper chloride, zinc oxide, antioxidant, betaine, sodium bicarbonate, potassium chloride, complex enzyme, acidulant, sodium butyrate, mould inhibitor, salt.
In embodiment more provided by the invention, in weight portion, feed is learned upper acceptable auxiliary material by 7 parts of calcium formates, 6 parts of calcium dihydrogen phosphates, 5 parts of lysines (Lys), 2 parts of methionine (DL-Met), 1 part of threonine (Thr), 0.5 part of tryptophan (TRP), 1 part of composite trace element, 1 part of Choline Chloride, 0.4 part of B B-complex, 0.5 part of basic copper chloride, 3 parts, zinc oxide, 0.2 part of antioxidant, 1 part of betaine, 0.25 part, sodium bicarbonate, 0.15 part, potassium chloride, 1 part of complex enzyme, 4 parts of acidulants, 1 part of sodium butyrate, 1 part of mould inhibitor, 2 parts of compositions of salt.
In weight portion, on feed is learned in acceptable auxiliary material, composite trace element is comprised of 164.93 parts of 820.7 parts, ferrous sulfate, 13.84 parts of manganese sulfates, 0.2 part of KI, 0.33 part of sodium selenite and zeolite powders.
On feed is learned, in acceptable auxiliary material, in IU or g, B B-complex is by retinol1 0500000IU, neo dohyfral D3 3000000IU, vitamin E 45000IU, vitamin K
33.6g, Cobastab
13g, Cobastab
27.5g, Cobastab
63g, Cobastab
120.03g, nicotinic acid 50g, pantothenic acid 24g, folic acid 2.4g, biotin 0.23g, ethoxyquinoline 0.15g, corncob xylem particle 257.865g form.
In B B-complex, vitamin A can replace with the vitamin A of other form, in embodiment more provided by the invention, vitamin A can replace with retinol, in other embodiment provided by the invention, vitamin A can use vitamin(e) A acetate, Retinol Palmitate or VAP to replace.
The present invention also provides a kind of piglet preweaning feed, compound premix provided by the invention and basal diet, consists of.
This compound premix comprises biological feedstuff composition provided by the invention and the upper acceptable auxiliary material of feed; This biological feedstuff composition comprises egg-white powder, lactic acid bacillus, montmorillonite and fructo-oligosaccharides, and wherein the mass ratio of egg-white powder, lactic acid bacillus, montmorillonite and fructo-oligosaccharides is (5～15): (0.5～2.5): (4～10): (0.5～2.5); The quality percentage composition that this biological feedstuff composition accounts for compound premix is 20%～43%.
As preferably, the quality percentage composition that compound premix accounts for piglet preweaning feed is 5%～7%.
In embodiment more provided by the invention, in weight portion, the formula of basal diet be 228～252 parts of corns, 47.5～52.5 parts of steam fish meal, ingeniously raise 133～147 parts, powder, 95～105 parts, puffed rice powder, 95～105 parts of fermented bean dregs, excellent can 95～105 parts of breasts, 38～42 parts of rice protein powders, 47.5～52.5 parts of whey powders, 47.5～52.5 parts of five-pointed star treasured, 19～21 parts of hydrolyzed wheat proteins, 19～21 parts of rich power peptides, 19～21 parts of glucose, 19～21 parts, soya-bean oil.
Wherein, the preferred high-grade maize of corn.
Raise ingeniously the preferred import of powder and raise ingeniously powder.
The present invention also provides the preparation method of this piglet preweaning feed, and compound premix is mixed with basal diet, obtains.
This piglet preweaning feed is comprised of compound premix provided by the invention and basal diet; This compound premix comprises biological feedstuff composition provided by the invention and the upper acceptable auxiliary material of feed; The quality percentage composition that this compound premix accounts for piglet preweaning feed is 5%～7%; In weight portion, the formula of basal diet be 228～252 parts of corns, 47.5～52.5 parts of steam fish meal, ingeniously raise 133～147 parts, powder, 95～105 parts, puffed rice powder, 95～105 parts of fermented bean dregs, excellent can 95～105 parts of breasts, 38～42 parts of rice protein powders, 47.5～52.5 parts of whey powders, 47.5～52.5 parts of five-pointed star treasured, 19～21 parts of hydrolyzed wheat proteins, 19～21 parts of rich power peptides, 19～21 parts of glucose, 19～21 parts, soya-bean oil; Wherein, the preferred high-grade maize of corn; Raise ingeniously the preferred import of powder and raise ingeniously powder; This biological feedstuff composition comprises egg-white powder, lactic acid bacillus, montmorillonite and fructo-oligosaccharides, and wherein the mass ratio of egg-white powder, lactic acid bacillus, montmorillonite and fructo-oligosaccharides is (5～15): (0.5～2.5): (4～10): (0.5～2.5); The quality percentage composition that this biological feedstuff composition accounts for compound premix is 20%～43%; In this compound premix, feed is learned upper acceptable auxiliary material and can be obtained by market; In weight portion, the feed used in the present invention is learned upper acceptable auxiliary material and is comprised of 2 parts of 7 parts of calcium formates, 6 parts of calcium dihydrogen phosphates, 5 parts of lysines (Lys), 2 parts of methionine (DL-Met), 1 part of threonine (Thr), 0.5 part of tryptophan (TRP), 1 part of composite trace element, 1 part of Choline Chloride, 0.4 part of B B-complex, 0.5 part of basic copper chloride, 3 parts, zinc oxide, 0.2 part of antioxidant, 1 part of betaine, 0.25 part, sodium bicarbonate, 0.15 part, potassium chloride, 1 part of complex enzyme, 4 parts of acidulants, 1 part of sodium butyrate, 1 part of mould inhibitor, salt; In weight portion, feed is learned in acceptable auxiliary material composite trace element and is comprised of 164.93 parts of 820.7 parts, ferrous sulfate, 13.84 parts of manganese sulfates, 0.2 part of KI, 0.33 part of sodium selenite and zeolite powders; On feed is learned, in acceptable auxiliary material, in IU or g, B B-complex is by retinol1 0500000IU, vitamin D
33000000IU, vitamin E 45000IU, prokayvit 3.6g, orotic acid g, vitamin B2 7.5g, pyridoxamine 3g, cobalamin 0.03g, nicotinic acid 50g, pantothenic acid 24g, folic acid 2.4g, biotin 0.23g, ethoxyquinoline 0.15g, corncob xylem particle 257.865g form.
The invention provides a kind of biological feedstuff composition, compound premix and piglet preweaning feed.This biological feedstuff composition comprises egg-white powder, lactic acid bacillus, montmorillonite and fructo-oligosaccharides.By the feeding effect to piglet preweaning feed, study, result shows feeds after piglet preweaning feed provided by the invention, and diarrhoea situation does not occur whole duration of test piglet, and control group has indivedual piglets to occur diarrhoea; The average daily material consumption of piglet of piglet preweaning feed provided by the invention of feeding is 0.49kg/d/ head, average daily gain is 0.43kg/d/ head, all higher than each control group, average feedstuff-meat ratio is 1.13%, lower than each control group, show that biological feedstuff composition provided by the invention has synergistic effect with respect to one-component, has good anti diar rhea effect, good palatability, feed conversion rate is high; This piglet preweaning feed is not containing antibiotic and SDPP, the impact of having avoided antibiotic to cause immunity inoculation, improved immunity inoculation success rate, reduced bacterial drug resistance, be conducive to intestinal health, ensured food security, avoided by the infection of the bacterial virus of carrying in defective SDPP (as blue otopathy poison), reduce feed cost, improved productivity effect.As can be seen here, piglet preweaning feed provided by the invention has good anti diar rhea effect, good palatability, and feed conversion rate is high, has reduced production cost, has improved productivity effect.
The specific embodiment
The invention discloses a kind of biological feedstuff composition, compound premix and piglet preweaning feed, those skilled in the art can use for reference content herein, suitably improve technological parameter and realize.Special needs to be pointed out is, all similar replacements and change apparent to those skilled in the artly, 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 change methods and applications as herein described or suitably change and combination within not departing from content of the present invention, spirit and scope, realizes and apply the technology of the present invention.
In the present invention, raw materials used or auxiliary material all can be buied by market.Wherein, lactic acid bacillus preparation is purchased from Guo Long bio tech ltd, Shanghai, and specification is: total viable count I>2 * 10 are CFU/g all; Egg-white powder is purchased from Sai Fate (Changsha) Bioisystech Co., Ltd; Fructo-oligosaccharides additive is purchased from Jiangmen Quantum Hi-Tech Biology Engineering Co., Ltd, and specification is: 95% fructo-oligosaccharides; Montmorillonite is the high-purity nm montmorillonite that Chifeng He Zhengmei Chemical Co., Ltd. produces; Piglet preweaning feed E is purchased from Xinxiang great Bei agriculture agriculture and animal husbandry Co., Ltd; Piglet preweaning feed F is purchased from Zhengzhou gold dollar science and technology feed corporation,Ltd.
Below in conjunction with embodiment, further set forth the present invention:
The preparation of embodiment 1 biological feedstuff composition
5kg egg-white powder, 0.5kg lactic acid bacillus, 10kg montmorillonite are mixed with 2.5kg fructo-oligosaccharides, obtain.
The preparation of embodiment 2 biological feedstuff compositions
Get 15kg egg-white powder, 2.5kg lactic acid bacillus, 4kg montmorillonite and mix with 0.5kg fructo-oligosaccharides, obtain.
The preparation of embodiment 3 biological feedstuff compositions
Get 10kg egg-white powder, 1kg lactic acid bacillus, 8kg montmorillonite and mix with 1kg fructo-oligosaccharides, obtain.
The preparation of embodiment 4 compound premixs
Get ferrous sulfate 4103.5g, manganese sulfate 69.2g, KI 1g, sodium selenite 1.65g, zeolite powder 824.65g mixing, be mixed with composite trace element 5000g.
Get retinol 1.05 * 10
10iU, vitamin D
33 * 10
9iU, vitamin E 4.5 * 10
7iU, vitamin K
33.6kg, Cobastab
13kg, Cobastab
27.5kg, Cobastab
63kg, Cobastab
120.03kg, nicotinic acid 50kg, pantothenic acid 24kg, folic acid 2.4kg, biotin 0.23kg, ethoxyquinoline 0.15kg, corncob xylem particle 257.865kg mix, and are mixed with 400kg B B-complex.
Get calcium formate 700kg, calcium dihydrogen phosphate 600kg, lysine (Lys) 500kg, methionine (DL-Met) 200kg, threonine (Thr) 100kg, tryptophan (Trp) 50kg, above-mentioned composite trace element 100kg, Choline Chloride 100kg, above-mentioned B B-complex 40kg, basic copper chloride 50kg, zinc oxide 300kg, antioxidant 20kg, betaine 100kg, sodium bicarbonate 25kg, potassium chloride 15kg, complex enzyme 100kg, acidulant 400kg, sodium butyrate 100kg, mould inhibitor 100kg, salt 200kg mixing, be mixed with 3800kg auxiliary material.
Get the 18kg biological feedstuff composition that embodiment 1 makes and mix with the above-mentioned auxiliary material of 72kg, obtain biological feedstuff composition and account for 20% compound premix 90kg.
The preparation of embodiment 5 compound premixs
Get ferrous sulfate 4103.5g, manganese sulfate 69.2g, KI 1g, sodium selenite 1.65g, zeolite powder 824.65g mixing, be mixed with composite trace element 5000g.
Get vitamin(e) A acetate 1.05 * 10
10iU, vitamin D
33 * 10
9iU, vitamin E 4.5 * 10
7iU, vitamin K
33.6kg, Cobastab
13kg, Cobastab
27.5kg, Cobastab
63kg, Cobastab
120.03kg, nicotinic acid 50kg, pantothenic acid 24kg, folic acid 2.4kg, biotin 0.23kg, ethoxyquinoline 0.15kg, corncob xylem particle 257.865kg mix, and are mixed with 400.462kg B B-complex.
Get calcium formate 700kg, calcium dihydrogen phosphate 600kg, lysine (Lys) 500kg, methionine (DL-Met) 200kg, threonine (Thr) 100kg, tryptophan (Trp) 50kg, above-mentioned composite trace element 100kg, Choline Chloride 100kg, above-mentioned B B-complex 40kg, basic copper chloride 50kg, zinc oxide 300kg, antioxidant 20kg, betaine 100kg, sodium bicarbonate 25kg, potassium chloride 15kg, complex enzyme 100kg, acidulant 400kg, sodium butyrate 100kg, mould inhibitor 100kg, salt 200kg mixing, be mixed with 3800kg auxiliary material.
Get the 22kg biological feedstuff composition that embodiment 2 makes and mix with the above-mentioned auxiliary material of 66kg, obtain biological feedstuff composition and account for 25% compound premix 88kg.
The preparation of embodiment 6 compound premixs
Get ferrous sulfate 4103.5g, manganese sulfate 69.2g, KI 1g, sodium selenite 1.65g, zeolite powder 824.65g mixing, be mixed with composite trace element 5000g.
Get Retinol Palmitate 1.05 * 10
10iU, vitamin D
33 * 10
9iU, vitamin E 4.5 * 10
7iU, vitamin K
33.6kg, Cobastab
13kg, Cobastab
27.5kg, Cobastab
63kg, Cobastab
120.03kg, nicotinic acid 50kg, pantothenic acid 24kg, folic acid 2.4kg, biotin 0.23kg, ethoxyquinoline 0.15kg, corncob xylem particle 257.865kg mix, and are mixed with 402.688kg B B-complex.
Get calcium formate 700kg, calcium dihydrogen phosphate 600kg, lysine (Lys) 500kg, methionine (DL-Met) 200kg, threonine (Thr) 100kg, tryptophan (Trp) 50kg, above-mentioned composite trace element 100kg, Choline Chloride 100kg, above-mentioned B B-complex 40kg, basic copper chloride 50kg, zinc oxide 300kg, antioxidant 20kg, betaine 100kg, sodium bicarbonate 25kg, potassium chloride 15kg, complex enzyme 100kg, acidulant 400kg, sodium butyrate 100kg, mould inhibitor 100kg, salt 200kg mixing, be mixed with 3800kg auxiliary material.
Get the 20kg biological feedstuff composition that embodiment 3 makes and mix with the above-mentioned auxiliary material of 26.5kg, obtain biological feedstuff composition and account for 43% compound premix 46.5kg.
The preparation of embodiment 7 piglet preweaning feeds
Getting high-grade maize 252kg, steam fish meal 47.5kg, import raises ingeniously powder 147kg, puffed rice powder 95kg, fermented bean dregs 95kg, the newborn 95kg of excellent energy, rice protein powder 42kg, whey powder 47.5kg, five-pointed star precious 52.5kg, hydrolyzed wheat protein 19kg, rich power peptide 19kg, glucose 19kg, soya-bean oil 21kg and mixes, through Crushing of Ultrafine (granularity requirements is all by 0.8mm standard screen), be mixed with basal diet 951.5kg.
Get compound premix 50kg that embodiment 4 makes and put into mixer with above-mentioned basal diet 950kg and mix 3～5min, mixture homogeneity is less than 7%, through weighing, packing, gets product.
The preparation of embodiment 8 piglet preweaning feeds
Getting high-grade maize 228kg, steam fish meal 52.5kg, import raises ingeniously powder 133kg, puffed rice powder 105kg, fermented bean dregs 105kg, the newborn 105kg of excellent energy, rice protein powder 38kg, whey powder 52.5kg, five-pointed star precious 47.5kg, hydrolyzed wheat protein 21kg, rich power peptide 21kg, glucose 21kg, soya-bean oil 19kg and mixes, through Crushing of Ultrafine (granularity requirements is all by 0.8mm standard screen), be mixed with basal diet 948.5kg.
Get compound premix 60kg that embodiment 5 makes and put into mixer with above-mentioned basal diet 940kg and mix 3～5min, mixture homogeneity is less than 7%, through weighing, packing, gets product.
The preparation of embodiment 9 piglet preweaning feeds
Getting high-grade maize 240kg, steam fish meal 50kg, import raises ingeniously powder 140kg, puffed rice powder 100kg, fermented bean dregs 100kg, the newborn 100kg of excellent energy, rice protein powder 40kg, whey powder 50kg, five-pointed star precious 50kg, hydrolyzed wheat protein 20kg, rich power peptide 20kg, glucose 20kg, soya-bean oil 20kg and mixes, through Crushing of Ultrafine (granularity requirements is all by 0.8mm standard screen), be mixed with basal diet 860kg.
Get compound premix 42kg that embodiment 6 makes and put into mixer with above-mentioned basal diet 558kg and mix 3～5min, mixture homogeneity is less than 7%, through weighing, packing, gets product.
The feeding effect research of embodiment 10 piglet preweaning feeds
Test site: large-scale pig farm, Linzhou City, Henan Province.
Experimental design: select kind identical, parity, body weight are close, and age in days, 120 of the sodium selenites of 7～9 days, is divided into 5 groups at random, every group of 3 repetitions, each repeats 8 piglets, and in 20 age in days wean, experimental period is 21d, every group for examination piglet timing every day feeding, free choice feeding, drinking-water, immunity is undertaken by pig farm conventional program, adopts multiple disinfection way sterilization.Wherein, the piglet preweaning feed that test group piglet feeding embodiment 7 provides; Control group piglet is feeding piglet preweaning feed A, piglet preweaning feed B, piglet preweaning feed C, piglet preweaning feed D respectively.The formula of piglet preweaning feed A is 5kg egg-white powder, 40kg auxiliary material, 950kg basal diet; The formula of piglet preweaning feed B is 0.5kg lactic acid bacillus, 40kg auxiliary material, 950kg basal diet; The formula of piglet preweaning feed C is 10kg montmorillonite, 40kg auxiliary material, 950kg basal diet; The formula of piglet preweaning feed D is 2kg fructo-oligosaccharides, 40kg auxiliary material, 950kg basal diet.Wherein, the formula of basal diet is: powder 147kg, puffed rice powder 95kg, fermented bean dregs 95kg, the newborn 95kg of excellent energy, rice protein powder 42kg, whey powder 47.5kg, five-pointed star precious 52.5kg, hydrolyzed wheat protein 19kg, rich power peptide 19kg, glucose 19kg, soya-bean oil 21kg are raised in high-grade maize 252kg, steam fish meal 47.5kg, import ingeniously, the formula of auxiliary material is calcium formate 700kg, calcium dihydrogen phosphate 600kg, lysine (Lys) 500kg, methionine (DL-Met) 200kg, threonine (Thr) 100kg, tryptophan (Trp) 50kg, above-mentioned composite trace element 100kg, Choline Chloride 100kg, above-mentioned B B-complex 40kg, basic copper chloride 50kg, zinc oxide 300kg, antioxidant 20kg, betaine 100kg, sodium bicarbonate 25kg, potassium chloride 15kg, complex enzyme 100kg, acidulant 400kg, sodium butyrate 100kg, mould inhibitor 100kg, salt 200kg, wherein the formula of composite trace element is ferrous sulfate 4103.5g, manganese sulfate 69.2g, KI 1g, sodium selenite 1.65g, zeolite powder 824.65g, wherein the formula of B B-complex is retinol 1.05 * 10
10iU, vitamin D
33 * 10
9iU, vitamin E 4.5 * 10
7iU, vitamin K
33.6kg, Cobastab
13kg, Cobastab
27.5kg, Cobastab
63kg, Cobastab
120.03kg, nicotinic acid 50kg, pantothenic acid 24kg, folic acid 2.4kg, biotin 0.23kg, ethoxyquinoline 0.15kg, corncob xylem particle 257.865kg.
At duration of test, observe the health condition of piglet appetite, ight soil, fur bright degree, piglet and mental status etc.Weigh the daily ration of each repeating groups 1d every morning, in last 1 the reinforced rear weight that claims residue material in evening on the same day, calculate the feed intake on the same day, after off-test, calculate each repeating groups average daily material consumption of whole experimental period.When on-test and end, every group of piglet, by only weighing, calculated to average daily gain.Take average daily gain and average daily material consumption as basis, calculate average feedstuff-meat ratio, average feedstuff-meat ratio (%)=average daily material consumption (kg/d/ head)/average daily gain (kg/d/ head).Whole duration of test, observes grice diarrhoea situation every day, and makes a record.Utilize SPSS19.0 statistical software, adopt one-way analysis of variance method to analyze piglet growth performance test data, result adopts average ± standard deviation to represent.The results are shown in Table 1, table 2, table 3.
The table 1 effect observation result after different piglet preweaning feeds of feeding
The impact of the different piglet preweaning feeds of table 2 on piglet growth performance
Note: two groups of identical persons of data subscript letter of same column represent difference not remarkable (P > 0.05), and two groups of not identical persons of data subscript letter of same column represent significant difference (P < 0.05).
The different piglet preweaning feeds of table 3 are on the impact of grice diarrhoea (only)
From above-mentioned result of the test, after the piglet preweaning feed that the embodiment of the present invention of feeding 7 provides, there is not diarrhoea situation in whole duration of test piglet, the ight soil pitchy of piglet, moulding, and the smooth-going light of hair color, mental status is good; Average daily material consumption is 0.54kg/d/ head, and to compare difference not remarkable with each control group; Average daily gain is 0.50kg/d/ head, all higher than each control group, compares significant difference (P < 0.05) with piglet preweaning feed D control group; Average feedstuff-meat ratio is 1.08%, lower than each control group, compares significant difference (P < 0.05) with these two control groups of piglet preweaning feed B and piglet preweaning feed D; And the piglet of the piglet preweaning feed A that feeds has indivedual appearance diarrhoea phenomenons in the middle and later periods of feeding, ight soil is yellowish-brown, moulding, and the state of mind is good, less to the growth effect of piglet; Feed piglet preweaning feed B piglet feed early stage have indivedual diarrhoea phenomenons, the later stage takes a turn for the better gradually, feed early stage hair color slightly poor, the later stage of feeding takes a turn for the better gradually, poor growth; The piglet of piglet preweaning feed C fed has fragmentary slight diarrhoea to occur at whole duration of test, and hair color is brightless, grows comparatively slow; There is diarrhoea from testing the 3rd day indivedual piglets in the piglet of piglet preweaning feed D fed, take a turn for the better mid-term, and the later stage, diarrhoea situation appearred again in indivedual piglets, and the hair color of piglet is general, and mental status is general.Result of the test shows, the piglet preweaning feed that the embodiment of the present invention 7 provides has good anti diar rhea effect, good palatability, and piglet feed intake is high, and feed conversion rate is high.Because the piglet preweaning feed that embodiment 7 provides and piglet preweaning feed A～D are except the formula of biological feedstuff composition is different, other component (auxiliary material and basal diet) is identical, can know by inference thus, the biological feedstuff composition that the embodiment of the present invention 1 provides has synergistic effect with respect to one pack system.
Get the piglet preweaning feed that the embodiment of the present invention 8, embodiment 9 provide, adopt identical method to carry out feeding effect research, result shows that the feeding effect of the piglet preweaning feed that effect after the piglet preweaning feed that feed embodiment 8, embodiment 9 provide and embodiment 7 provide is close, the piglet preweaning feed that the embodiment of the present invention 8, embodiment 9 provide has good anti diar rhea effect equally, good palatability, piglet feed intake is high, and feed conversion rate is high.Know by inference thus, the biological feedstuff composition that the embodiment of the present invention 2,3 provides has synergistic effect with respect to one pack system.
As can be seen here, biological feedstuff composition provided by the invention has synergistic effect with respect to one pack system, and piglet preweaning feed provided by the invention has good anti diar rhea effect, good palatability, and piglet feed intake is high, and feed conversion rate is high.
The feeding effect research of embodiment 11 piglet preweaning feeds
Test site: Zhongmou County, Henan Province.
Experimental design: select kind identical, parity, body weight are close, and age in days, 90 of the sodium selenites of 7～8 days, is divided into 3 groups at random, every group of 3 repetitions, each repeats 10 piglets, and in 20 age in days wean, experimental period is 20d, every group for examination piglet timing every day feeding, free choice feeding, drinking-water, immunity is undertaken by pig farm conventional program, adopts multiple disinfection way sterilization.Wherein, the piglet preweaning feed that test group piglet feeding embodiment 7 provides; Positive controls (containing the piglet preweaning feed control group of antibiotic and SDPP) piglet is feeding piglet preweaning feed E, piglet preweaning feed F respectively.
At duration of test, observe the health condition of piglet appetite, ight soil, fur bright degree, piglet and mental status etc.Weigh the daily ration of each repeating groups 1d every morning, in last 1 the reinforced rear weight that claims residue material in evening on the same day, calculate the feed intake on the same day, after off-test, calculate each repeating groups average daily material consumption of whole experimental period.When on-test and end, every group of piglet, by only weighing, calculated to average daily gain.Take average daily gain and average daily material consumption as basis, calculate average feedstuff-meat ratio, average feedstuff-meat ratio (%)=average daily material consumption (kg/d/ head)/average daily gain (kg/d/ head).Whole duration of test, observes grice diarrhoea situation every day, and makes a record.Utilize SPSS19.0 statistical software, adopt one-way analysis of variance method to analyze piglet growth performance test data, result adopts average ± standard deviation to represent.The results are shown in Table 4, table 5, table 6.
The table 4 effect observation result after different piglet preweaning feeds of feeding
The impact of the different piglet preweaning feeds of table 5 on piglet growth performance
Note: two groups of data subscript letter identical table differentials of same column one row different not remarkable (P > 0.05).
The different piglet preweaning feeds of table 6 are on the impact of grice diarrhoea (only)
From above-mentioned result of the test, after the piglet preweaning feed that the embodiment of the present invention of feeding 7 provides, there is not diarrhoea situation in whole duration of test piglet, the ight soil blackout of piglet, hair color light, mental status is good, and average daily material consumption is 0.52kg/d/ head, average daily gain is 0.47kg/d/ head, all higher than positive controls, but difference not significantly (P > 0.05), average feedstuff-meat ratio is 1.09%, lower than control group, but difference not significantly (P > 0.05); And the jaundice of the piglet ight soil of the piglet preweaning feed E that feeds has indivedual appearance diarrhoea phenomenons in the mid-term of feeding, but less to the growth effect of piglet; The indivedual piglet hair colors of piglet preweaning feed F of feeding are coarse, and mental status is bad, at whole experimental session, repeatedly occurs the phenomenon of suffering from diarrhoea, anorexia, poor growth.Result of the test shows, the piglet preweaning feed that the embodiment of the present invention 7 provides has good anti diar rhea effect, and also outline is better to compare feeding effect with the piglet preweaning feed that contains antibiotic and SDPP, good palatability, piglet feed intake is high, and feed conversion rate is high.
Get the piglet preweaning feed that the embodiment of the present invention 8, embodiment 9 provide, adopt identical method to carry out feeding effect research, result shows that the feeding effect of the piglet preweaning feed that effect after the piglet preweaning feed that feed embodiment 8, embodiment 9 provide and embodiment 7 provide is close, show that the piglet preweaning feed that the embodiment of the present invention 8, embodiment 9 provide has good anti diar rhea effect equally, good palatability, piglet feed intake is high, and feed conversion rate is high.
As can be seen here, piglet preweaning feed provided by the invention has good anti diar rhea effect, good palatability, and piglet feed intake is high, and feed conversion rate is high.
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, egg-white powder, lactic acid bacillus, montmorillonite and fructo-oligosaccharides, consists of;
The mass ratio of described egg-white powder, described lactic acid bacillus, described montmorillonite and described fructo-oligosaccharides is (5～15): (0.5～2.5): (4～10): (0.5～2.5).
2. biological feedstuff composition as claimed in claim 1 is in the compound premix of preparation control wean sucking pig diarrhoea or the application of piglet preweaning feed.
3. a compound premix, is characterized in that, comprises biological feedstuff composition as claimed in claim 1 and the upper acceptable auxiliary material of feed.
4. compound premix according to claim 3, is characterized in that, the quality percentage composition that described biological feedstuff composition accounts for described compound premix is 20%～43%.
5. compound premix according to claim 3, it is characterized in that, in weight portion, described feed is learned upper acceptable auxiliary material and is comprised of calcium formate, calcium dihydrogen phosphate, lysine, methionine, threonine, tryptophan, composite trace element, Choline Chloride, B B-complex, basic copper chloride, zinc oxide, antioxidant, betaine, sodium bicarbonate, potassium chloride, complex enzyme, acidulant, sodium butyrate, mould inhibitor, salt.
6. a piglet preweaning feed, is characterized in that, the compound premix described in any one in claim 3～5 and basal diet, consists of.
7. piglet preweaning feed according to claim 6, is characterized in that, the quality percentage composition that described compound premix accounts for described piglet preweaning feed is 5%～7%.
8. piglet preweaning feed according to claim 6, it is characterized in that, in weight portion, the formula of described basal diet be 228～252 parts of corns, 47.5～52.5 parts of steam fish meal, ingeniously raise 133～147 parts, powder, 95～105 parts, puffed rice powder, 95～105 parts of fermented bean dregs, excellent can 95～105 parts of breasts, 38～42 parts of rice protein powders, 47.5～52.5 parts of whey powders, 47.5～52.5 parts of five-pointed star treasured, 19～21 parts of hydrolyzed wheat proteins, 19～21 parts of rich power peptides, 19～21 parts of glucose, 19～21 parts, soya-bean oil.
9. the preparation method of piglet preweaning feed as described in any one in claim 6 to 8, is characterized in that, described compound premix is mixed with described basal diet, obtains.
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| CN104957376B (en) * | 2015-07-02 | 2019-04-19 | 无锡肽旗生物科技有限公司 | A kind of biological feedstuff composition and its application method |
| CN105166373A (en) * | 2015-09-14 | 2015-12-23 | 安徽三兴饲料有限公司 | Production method of laying duck feed |
| CN106578342A (en) * | 2016-12-09 | 2017-04-26 | 南昌傲农生物科技有限公司 | Composition for adjusting and controlling acidity of creep feed and application of composition |
| CN106615826A (en) * | 2016-12-30 | 2017-05-10 | 北京资源亚太饲料科技有限公司 | Antibiotic-free compound premix for lactating sows of local pigs and daily ration for lactating sows of local pigs |
| CN108541820A (en) * | 2018-05-19 | 2018-09-18 | 双胞胎（集团）股份有限公司 | A kind of nursery-stage pig feed of antibiotic-free |
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