CN103355498A - 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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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 the 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.The Pig Industry technology generally adopts the early weaning piglet technology, the 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 was generally for 3～4 ages in week, even more early, piglet after the wean is converted into the solid feed of searching for food from sucking nutritious liquid breast milk, because the digestive function imperfection, digestive enzyme activity is lower in the body, gastric acid secretion is not enough, be difficult to adapt to the higher wean daily ration of vegetable raw material ratio, the ablactation stress reaction can occur, cause suffering from diarrhoea or losing flesh, even death rate raising, thereby bring huge economic loss to the 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 that produces in the growth of microorganism reproductive process, can not only kill bacteria, and other pathogenic microorganisms such as mould, mycoplasma, Chlamydia are also had good inhibition and killing action.But antibiotic use can strengthen bacterial drug resistance in the animal body, causes to be difficult to healing after falling ill, and the normal immune programme for children of pig is impacted, such as the vaccine inoculation failure, cause the later stage pig because infecting various diseases without antibody in the body, cause the death rate to improve, treatment cost increases; In addition, add antibiotic in the piglet preweaning feed, although can temporarily treat diarrhoea, but also suppressed beneficial microorganism activity in the enteron aisle simultaneously, destroyed the ecological balance of normal flora, easily caused various disease of digestive tracts, such as chronic diarrhea, chordapsus etc., slow down the growth in later stage, feedstuff-meat ratio increases.
SDPP be the new blood that utilizes healthy animal through separate, concentrated, spraying and drying make, since the middle and later periods nineties 20th century, SDPP begins 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, uses the piglet preweaning feed that contains SDPP to increase the risk of Infection in Piglets reproductive and respiratory syndrome virus.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 research, 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 the foregoing invention purpose, 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 that forms 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, characteristics such as having desugar, take off raw meat, purity is high, dissolving is rapid simultaneously, also have good high gelation, the high functional characteristics such as property, emulsibility, water-retaining property of beating.But egg-white powder equivalent substitution SDPP in diet, the protein that is conducive to strengthen synthesizing amino acid is saved effect, can further reduce the 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 that is present in the 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.Studies show that lactic acid bacillus has preferably growth promotion and prevents and treats the diarrhoea effect.
Montmorillonite, have another name called montmorillonite, to push up altogether the tetrahedral si-o film folder one deck that connects by two layers to be total to aluminium (magnesium) oxygen (hydrogen-oxygen) octahedral sheet that rib connects, consist of the silicate mineral that the 2:1 type contains the crystallization water, so be also referred to as octahedra montmorillonite or ten hexagonal montmorillonites, it is take the natural montmorillonite of high-quality as raw material, a kind of green natural feed addictive that obtains through purification.Because montmorillonite have suction-operated to bacterium and bacterial poison, can improve and repair gastrointestinal mucosa to the defense function of virulence factor, the diarrhoea that Escherichia coli are caused has preferably 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, the 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 mainly is 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 the animal intestine parietal cell, and and receptors bind, grow breeding at the intestines wall, cause the generation of intestines problem.And the pathogen acceptor on fructo-oligosaccharides and the intestines wall is closely similar, with the class fourth matter structure of pathogen surface of cell membrane very strong binding ability is arranged, be combined with pathogen in contestable ground, pathogen can't be attached on the animal intestine wall, pathogen is because can not get the required nutrient of growing, thereby loses pathogenecity.Simultaneously, because the not digested road of fructo-oligosaccharides endogenous enzymes is decomposed, pathogen is sticked on the fructo-oligosaccharides substrate, and do not contact with the animal intestinal epithelial cell, can't in enteron aisle, be fixed up, thereby avoided 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 the digestive enzyme system, improves digestive function, promotes fast growth of animal; (3) according to the principle of competition exclution effect, fructo-oligosaccharides is in the restriction enteron aisle in some harmful bacteria field planting, beneficial bacterium is effectively field planting and breeding just, simultaneously, fructo-oligosaccharides can be utilized by beneficial bacterium, makes a large amount of hyperplasia of beneficial bacterium, the acidic materials that simultaneously fermentation produces can reduce the pH value of whole enteron aisle, thereby suppressed the growth of harmful bacteria (such as salmonella, Escherichia coli), kept the balance of little ecology in the enteron aisle, improved the resistance against diseases of animal.
As preferably, the mass ratio of egg-white powder, lactic acid bacillus, montmorillonite and fructo-oligosaccharides is (5～15) in this biological feedstuff composition: (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 the upper acceptable auxiliary material of biological feedstuff composition provided by the invention and 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 the 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 in zinc oxide, 0.2 part of antioxidant, 1 part of betaine, 0.25 part in sodium bicarbonate, 0.15 part in 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 the acceptable auxiliary material, composite trace element is comprised of 164.93 parts of 820.7 parts in ferrous sulfate, 13.84 parts of manganese sulfates, 0.2 part of KI, 0.33 part of sodium selenite and zeolite powders.
In the acceptable auxiliary material, in IU or g, B B-complex is by retinol1 0500000IU, cholecalciferol 3000000IU, vitamin E 45000IU, vitamin K on feed is learned
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, 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; 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 prescription of basal diet be 228～252 parts of corns, 47.5～52.5 parts of steam fish meal, ingeniously raise 133～147 parts in powder, 95～105 parts in 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 in 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, compound premix is mixed with basal diet, and get final product.
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 prescription of basal diet be 228～252 parts of corns, 47.5～52.5 parts of steam fish meal, ingeniously raise 133～147 parts in powder, 95～105 parts in 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 in 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 among 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 in zinc oxide, 0.2 part of antioxidant, 1 part of betaine, 0.25 part in sodium bicarbonate, 0.15 part in 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 the acceptable auxiliary material composite trace element and is comprised of 164.93 parts of 820.7 parts in ferrous sulfate, 13.84 parts of manganese sulfates, 0.2 part of KI, 0.33 part of sodium selenite and zeolite powders; In the acceptable auxiliary material, in IU or g, B B-complex is by retinol1 0500000IU, vitamin D on feed is learned
33000000IU, vitamin E 45000IU, prokeyvit 3.6g, orotic acid g, vitamin B2 7.5g, vitamin B6 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 research to piglet preweaning feed, after the result showed the piglet preweaning feed provided by the invention of feeding, whole duration of test piglet is the diarrhea situation not, and control group has indivedual piglets diarrhoea to occur; The average daily material consumption of piglet of piglet preweaning feed provided by the invention of feeding is the 0.49kg/d/ head, average daily gain is the 0.43kg/d/ head, all be higher than each control group, average feedstuff-meat ratio is 1.13%, be 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 does not contain antibiotic and SDPP, the impact of having avoided antibiotic that immunity inoculation is caused, improved the 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 the defective SDPP (such as blue otopathy poison), reduce feed cost, improved productivity effect.This shows that piglet preweaning feed provided by the invention has good anti diar rhea effect, good palatability, 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 this paper content, suitably improve technological parameter and realize.Special needs to be pointed out is that all similarly replace and change apparent to those skilled in the art, they all are deemed to be included in the present invention.Method of the present invention and application are described by preferred embodiment, the related personnel obviously can change or suitably change and combination methods and applications as herein described within not breaking away from content of the present invention, spirit and scope, realizes and use the technology of the present invention.
Raw materials used or auxiliary material all can be buied by market among the present invention.Wherein, the lactic acid bacillus preparation is available from Shanghai state dragon bio tech ltd, and specification is: total viable count I〉2 * 10 equal CFU/g; Egg-white powder is available from Sai Fate (Changsha) Bioisystech Co., Ltd; The fructo-oligosaccharides additive is available from Jiangmen Quantum Hi-Tech Biology Engineering Co., Ltd, and specification is: 95% fructo-oligosaccharides; Montmorillonite is the Chifeng and is just beautifying the high-purity nm montmorillonite that worker Co., Ltd produces; Piglet preweaning feed E is available from Xinxiang Da Bei farming agriculture and animal husbandry Co., Ltd; Piglet preweaning feed F is available 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 the 2.5kg fructo-oligosaccharides, and get final product.
The preparation of embodiment 2 biological feedstuff compositions
Getting 15kg egg-white powder, 2.5kg lactic acid bacillus, 4kg montmorillonite mixes with the 0.5kg fructo-oligosaccharides, and get final product.
The preparation of embodiment 3 biological feedstuff compositions
Getting 10kg egg-white powder, 1kg lactic acid bacillus, 8kg montmorillonite mixes with the 1kg fructo-oligosaccharides, and get final product.
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 is mixed with the 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 the 3800kg auxiliary material.
Get the 18kg biological feedstuff composition that embodiment 1 makes and mix with the above-mentioned auxiliary material of 72kg, namely get the 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 is mixed with the 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 the 3800kg auxiliary material.
Get the 22kg biological feedstuff composition that embodiment 2 makes and mix with the above-mentioned auxiliary material of 66kg, namely get the 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 is mixed with the 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 the 3800kg auxiliary material.
Get the 20kg biological feedstuff composition that embodiment 3 makes and mix with the above-mentioned auxiliary material of 26.5kg, namely get the 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 the 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, gets product through weighing, packing less than 7%.
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 the 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, gets product through weighing, packing less than 7%.
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 the 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, gets product through weighing, packing less than 7%.
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 is divided into 5 groups at random 120 of 7～9 days sodium selenites, every group of 3 repetitions, each repeats 8 piglets, and in the wean of 20 ages in days, experimental period is 21d, every group for examination piglet timing every day feeding, free choice feeding, drinking-water, immunity is undertaken by the pig farm conventional program, adopts multiple disinfection way sterilization.Wherein, the piglet preweaning feed that provides of test group piglet feeding embodiment 7; The control group piglet is feeding piglet preweaning feed A, piglet preweaning feed B, piglet preweaning feed C, piglet preweaning feed D respectively.The prescription of piglet preweaning feed A is 5kg egg-white powder, 40kg auxiliary material, 950kg basal diet; The prescription of piglet preweaning feed B is 0.5kg lactic acid bacillus, 40kg auxiliary material, 950kg basal diet; The prescription of piglet preweaning feed C is 10kg montmorillonite, 40kg auxiliary material, 950kg basal diet; The prescription of piglet preweaning feed D is 2kg fructo-oligosaccharides, 40kg auxiliary material, 950kg basal diet.Wherein, the prescription 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 prescription 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 prescription 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 prescription 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.
Observe the health condition of piglet appetite, ight soil, fur bright degree, piglet and mental status etc. at duration of test.The daily ration of each repeating groups 1d of weighing every morning in the last weight that claims the residue material for 1 time after reinforced in evening on the same day, calculates the feed intake on the same day, calculates each repeating groups average daily material consumption of whole experimental period after the off-test.When on-test and end, every group of piglet by only weighing, calculated average daily gain.Take average daily gain and average daily material consumption as the 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 is observed the grice diarrhoea situation every day, and is made a record.Utilize the SPSS19.0 statistical software, adopt the one-way analysis of variance method that the piglet growth performance test data is analyzed, the result adopts average ± standard deviation to represent.The results are shown in Table 1, table 2, table 3.
The table 1 effect observation result behind the different piglet preweaning feeds that feeds
The different piglet preweaning feeds of table 2 are on the impact of piglet growth performance
Annotate: two groups of identical persons of data subscript letter of same column represent difference not remarkable (P＞0.05), and the not identical person of two groups of data subscripts of same column letter represents significant difference (P＜0.05).
The different piglet preweaning feeds of table 3 are on the impact (only) of grice diarrhoea
By above-mentioned result of the test as can be known, behind the piglet preweaning feed that the embodiment of the invention of feeding 7 provides, whole duration of test piglet is the diarrhea situation not, the ight soil pitchy of piglet, moulding, and the smooth-going light of hair color, mental status is good; Average daily material consumption is the 0.54kg/d/ head, and to compare difference not remarkable with each control group; Average daily gain is the 0.50kg/d/ head, all is 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%, is 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, and ight soil is yellowish-brown, moulding, and the state of mind is good, and is less to the growth effect of piglet; Feed piglet preweaning feed B piglet feed the early stage indivedual diarrhoea phenomenons are arranged, the later stage takes a turn for the better gradually, feed the 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, and it is comparatively slow to grow; The piglet of piglet preweaning feed D fed diarrhoea occurs from testing the 3rd day indivedual piglets, and take a turn for the better mid-term, and the later stage, the 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 that the piglet preweaning feed that the embodiment of the invention 7 provides has good anti diar rhea effect, good palatability, and the 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 prescription 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 invention 1 provides has synergistic effect with respect to one pack system.
Get the piglet preweaning feed that the embodiment of the invention 8, embodiment 9 provide, adopt identical method to carry out feeding effect research, the result shows that the feeding effect of the piglet preweaning feed that effect behind 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 invention 8, embodiment 9 provide has good anti diar rhea effect equally, good palatability, the piglet feed intake is high, and feed conversion rate is high.Know by inference thus, the biological feedstuff composition that the embodiment of the invention 2,3 provides has synergistic effect with respect to one pack system.
This shows that biological feedstuff composition provided by the invention 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 the 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 is divided into 3 groups at random 90 of 7～8 days sodium selenites, every group of 3 repetitions, each repeats 10 piglets, and in the wean of 20 ages in days, experimental period is 20d, every group for examination piglet timing every day feeding, free choice feeding, drinking-water, immunity is undertaken by the pig farm conventional program, adopts multiple disinfection way sterilization.Wherein, the piglet preweaning feed that provides of test group piglet feeding embodiment 7; Positive controls (the piglet preweaning feed control group that contains antibiotic and SDPP) piglet is feeding piglet preweaning feed E, piglet preweaning feed F respectively.
Observe the health condition of piglet appetite, ight soil, fur bright degree, piglet and mental status etc. at duration of test.The daily ration of each repeating groups 1d of weighing every morning in the last weight that claims the residue material for 1 time after reinforced in evening on the same day, calculates the feed intake on the same day, calculates each repeating groups average daily material consumption of whole experimental period after the off-test.When on-test and end, every group of piglet by only weighing, calculated average daily gain.Take average daily gain and average daily material consumption as the 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 is observed the grice diarrhoea situation every day, and is made a record.Utilize the SPSS19.0 statistical software, adopt the one-way analysis of variance method that the piglet growth performance test data is analyzed, the result adopts average ± standard deviation to represent.The results are shown in Table 4, table 5, table 6.
The table 4 effect observation result behind the different piglet preweaning feeds that feeds
The different piglet preweaning feeds of table 5 are on the impact of piglet growth performance
Annotate: two groups of data subscript letters of same column one row identical table differential different not remarkable (P＞0.05).
The different piglet preweaning feeds of table 6 are on the impact (only) of grice diarrhoea
By above-mentioned result of the test as can be known, behind the piglet preweaning feed that the embodiment of the invention of feeding 7 provides, whole duration of test piglet is the diarrhea situation not, the ight soil blackout of piglet, the hair color light, mental status is good, and average daily material consumption is the 0.52kg/d/ head, average daily gain is the 0.47kg/d/ head, all be higher than positive controls, but difference not significantly (P＞0.05), average feedstuff-meat ratio is 1.09%, be 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, the phenomenon of suffering from diarrhoea, anorexia, poor growth repeatedly occur at whole experimental session.Result of the test shows, the piglet preweaning feed that the embodiment of the 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, the piglet feed intake is high, and feed conversion rate is high.
Get the piglet preweaning feed that the embodiment of the invention 8, embodiment 9 provide, adopt identical method to carry out feeding effect research, the result shows that the feeding effect of the piglet preweaning feed that effect behind 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 invention 8, embodiment 9 provide has good anti diar rhea effect equally, good palatability, the piglet feed intake is high, and feed conversion rate is high.
This shows that piglet preweaning feed provided by the invention has good anti diar rhea effect, good palatability, the piglet feed intake is high, and feed conversion rate is high.
The above only is preferred embodiment of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle 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 (10)
1. a biological feedstuff composition is characterized in that, comprises egg-white powder, lactic acid bacillus, montmorillonite and fructo-oligosaccharides.
2. biological feedstuff composition according to claim 1 is characterized in that, 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).
3. prevent and treat the compound premix of wean sucking pig diarrhoea or the application of piglet preweaning feed such as each described biological feedstuff composition in the claim 1 to 2 in preparation.
4. a compound premix is characterized in that, comprises such as each described biological feedstuff composition and feed in the claim 1 to 2 learning upper acceptable auxiliary material.
5. compound premix according to claim 4 is characterized in that, the quality percentage composition that described biological feedstuff composition accounts for described compound premix is 20%～43%.
6. compound premix according to claim 4, 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.
7. a piglet preweaning feed is characterized in that, is comprised of each described compound premix and basal diet in the claim 4～6.
8. piglet preweaning feed according to claim 7 is characterized in that, the quality percentage composition that described compound premix accounts for described piglet preweaning feed is 5%～7%.
9. piglet preweaning feed according to claim 7, it is characterized in that, in weight portion, the prescription of described basal diet be 228～252 parts of corns, 47.5～52.5 parts of steam fish meal, ingeniously raise 133～147 parts in powder, 95～105 parts in 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 in soya-bean oil.
10. such as the preparation method of piglet preweaning feed as described in each in the claim 7 to 9, it is characterized in that, described compound premix is mixed with described basal diet, and get final product.
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