CN102835563A - Novel feed additive - Google Patents
Novel feed additive Download PDFInfo
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- CN102835563A CN102835563A CN201110187047XA CN201110187047A CN102835563A CN 102835563 A CN102835563 A CN 102835563A CN 201110187047X A CN201110187047X A CN 201110187047XA CN 201110187047 A CN201110187047 A CN 201110187047A CN 102835563 A CN102835563 A CN 102835563A
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Abstract
The invention provides a novel feed additive, which is prepared from vitamin A, vitamin D, vitamin E, zinc sulfate, dihydropyridine, Poplar Lipid, ethoxy quinoline or butylated hydroxytoluene, and starch in proportion. The feed additive can improve the internal environment in laying hens and regulate estrogen secretion so as to promote the growth, development, and regenerative repair of ovarian tissues, and improve the production performance of the laying hens. With a substantial effect on great day-age egg laying poultry and disease-cured poultry, the additive can restore the time and economic losses caused by re-incubation and brooding. The feed additive has no toxic or side effect and no residue after use, thus having good safety. The additive is also easy to use, it only needs to be stirred evenly with feed, and has no need for injection, thus saving a lot of manpower and resources, and reducing the cost of feeding. The feed additive has the advantages of easily available raw materials, low cost and easy popularization. In addition, the additive also can be applied in pig feed, and an unimaginable effect can also be achieved.
Description
Technical field
The invention provides a kind of feed addictive.
Background technology
Aviculture is the important class of animal husbandry.In production practices, except that the eqpidemic disease and the market factor, the breeding layer chicken benefit also receives the influence of following factor, and the one, open laying rate rising in postpartum slowly, it is long to reach the peak required time of laying eggs; The 2nd, the peak of the laying eggs weak point of holding time; The 3rd, peak laying rate later descends, and the price of deed is low; The 4th, the chicken crowd that catches an illness is difficult to return to the ordinary production level after curing.How to make the chicken crowd get into egg-laying peak rapidly and also can keep the long period, improve the high age in days chicken crowd and the chicken crowd's that catches an illness laying rate, excavate its productive potentialities to greatest extent, prolong and utilize the time limit, create higher economic benefit, become the focus of research in the industry.The seed selection of kind, the development of forage science and feeding and management The application of new technique, the level of production that makes laying hen is near limit.To further improve its production performance and culture benefit, must start with, particularly improve high age in days chicken crowd and the healing back chicken crowd's that catches an illness laying rate, prolong and lay eggs the time limit its productive potentialities of taping the latent power from improving the later stage laying rate.External M, M, Shna wang; Melek; Scott; Lannards; Scholars such as Brilltton only from the studying in a certain respect of nutrition angle, have significant limitation and one-sidedness, are difficult to fundamentally address these problems.
Summary of the invention
Technical problem to be solved by this invention is a kind of novel fodder additive to be provided, to improve the production performance of laying hen.
The present invention is achieved in that a kind of novel fodder additive, and the proportioning raw materials of said additive does,
The present invention's feed addictive; Can be through improving the interior environment of laying hen body; Regulate estrogen secretion, promote growing and Regeneration and Repair of ovary tissue, improve the production performance of laying hen; The bird that high age in days is laid eggs behind bird and the disease cured has remarkable result, can retrieve once more the time and the economic loss of hatching, brooding and being brought.Have no side effect after the use, noresidue, security is good.Easy to use, only need stir with feed gets final product, and need not injection, can save lot of manpower and material resources, reduces feeding cost.Raw material is easy to get, and is with low cost, is easy to promote.In addition, also can be applied to this additive in the pannage, also obtain beyond thought effect.In feed, add this additive, can make the laying hen later stage laying rate of laying eggs improve about 10%; Can improve pig, poultry growth rate more than 5%; The rate of fertilization of raising stud bird, incubation rate are more than 5%; The output of milk that can also improve milk cow, lactating sow is more than 5%.
The specific embodiment
Further specify the present invention below.
Dihydropyridine has another name called the pyridine of many calves, and chemical name is 2,6-dimethyl-3,5-diethyl-ester group-1,4-dihydropyridine.
Described starch can adopt cornstarch or other starch.
The preparation method of the present invention's novel fodder additive is with the raw material of the accurate weighing of electronic platform scale except that starch, with pharmaceutical grade taper premix machine these raw materials just to be mixed about 7-10 minute; After the accurate weighing of starch, put into another bigger taper premix machine, and the raw material after will just mixing puts into together, after secondary mixed in about 7-10 minute, blowing carried out packing.The product of packing must be used packaging of aluminium foil bag.Want seal storage, be stored in shady and cool dry place, under the sun, be not exposed to the sun.
The method for using of the present invention's novel fodder additive is to add 1000g in the livestock and poultry mixed feed per ton, and mix with feed.
The present invention's feed addictive can be regulated the body hormone secretion through improving the interior environment of body, promotes the growing of ovary tissue, Regeneration and Repair.Can promote ovary reparation, recovery, to because of the regeneration that receives the ovary tissue that bacterium, virus infections damage has extremely strong facilitation, particularly more remarkable to the chicken crowd effect that receives virus infectionses such as influenza, ewcastle disease, egg-decreasing syndrome.
Be the pharmacological effect of each raw material in the present invention's the novel fodder additive below.
1, vitamin A: improve reproductive capacity, promote the formation of sex hormone; Promote the carcass growth, promote the regeneration and the growth of mucous membrane and skin, safeguard the normal growth and the repairing of bone.
2, vitamin D: bird form normal bone, hard beak and pawl and solid eggshell institute necessary.
3, vitamin E: improve the bird rate of fertilization of growing up, incubation rate reduces embryonic death.
4, zinc sulfate: improve the normal development of sexual organ, improve the quality and the quantity thereof of sperm and ovum.
5, dihydropyridine: improve livestock and poultry rate of fertilization, conception rate, improve semen quality and vigor, improve breeding potential; Improve the egg production of laying hen, prolong egg-laying peak; Improve milk production of cow; Improve immunity.
6, poplar bark lipoid: be rich in materials such as a large amount of polysaccharide, organic acid, sterol, phosphatide, glucoside and vitamin, improve the immunity function of animal body greatly; Promote ovulation, promote the formation of ovary, improve breeding potential.
In addition, ethoxyquinoline or dibutyl hydroxy toluene have stronger antioxidation.Starch plays the effect of carrier.
It below is the test correlation data.
One, the present invention's novel fodder additive is to kind of the influence of chicken production performance
Set out bright novel fodder additive (following) to the influence of indexs such as the rate of fertilization of kind of chicken, incubation rate for further checking, test with " short ovum is plain " designate.Existing that the result of the test situation report is following:
1 materials and methods
1.1 supply the short ovum of examination plain
Short ovum element is the present invention's a novel fodder additive.
1.2 test place and test chicken
The kind chicken house carries out in the Wudi County, Shandong Province in this test, and test is chosen same hen house Luo Man father and mother in 26 age in week and planted 3840 of chickens, is divided into two groups at random, 2 weeks of prerun, and formal test after not having difference between the production performance of statistical analysis group, the formal test phase was 9 weeks.
1.3 supply examination daily ration and trophic level
Feed is by former GB/T5919-1986 " growth chicken, laying hen, meat chicken mixed feed quality standard " preparation.Basal diet is made up of corn, wheat bran, soya-bean cake, dusty yeast, bone meal, stone flour and various mineral matter element, various vitamin(e) supplement.
The main nutritive index of basal diet
| Crude protein % | Metabolizable energy (mg/kg) | Calcium % | Phosphorus % | Methionine % | Lysine % |
| 16.80 | 11.49 | 3.2 | 0.71 | 0.39 | 0.85 |
More than be calculated value.
1.4 handle with test date of test
1.4.1 date of test
Tested in beginning on March 26th, 2008,2 weeks of prerun, 9 weeks of formal test phase.
1.4.2 test is handled
3840 plumage test chickens are divided into control group and test group at random, every group of 3 repetitions, each repeats 640 plumages.
Control group: the basal diet of feeding.
Test group: the basal diet of feeding+short ovum plain (adding 1000g in the basal diet per ton)
The method for pre mixing that short ovum is plain: get an amount of basal diet and will urge the ovum element and enlarge premix step by step, be sprinkling upon equably in the mixer then, use behind the mixing.
1.5 feeding and management
Two groups of experimental conditions are identical, and be and raise in cages, dry mash, free choice feeding feeds intake 4 every day, nipple drinking-water, gravity-flow ventilation, light application time is 16 hours, and intensity of illumination is 5-10LX, receives egg 2 o'clock every afternoons, and the interior temperature of experimental period hen house is at 18～26 ℃.
1.6 testing index
Only write down during on-test and lay eggs and feed intake, when test proceeded to for the 3rd week, begin to collect kind of an egg, measure kind of an egg qualification rate, hatching rate, strong young rate, rate of fertilization and incubation rate, measured for 6 weeks altogether, result of the test is carried out statistical analysis with the t method of inspection.
2 result of the tests and analysis
Result of the test sees the following form.
Annotate: shell-breaking rate contains lopsided egg, double-yolked egg etc.
From table, can find out; The laying rate of the plain test group of short ovum of feeding, kind egg qualification rate, hatching rate, strong young rate, rate of fertilization and incubation rate all are higher than control group; Improved 2.44%, 5.37%, 3.50%, 3.36%, 5.82%, 5.89% respectively; Wherein plant egg qualification rate, rate of fertilization and incubation rate and be significantly higher than control group, through t check significant difference (P＜0.05).
Two, the present invention's novel fodder additive is to the influence of laying hen later stage egg laying performance
1, supply the short ovum of examination plain
Short ovum element is the present invention's a novel fodder additive.
2, test place and test chicken
The kind chicken house carries out in the Wudi County in this test.By this 200 plumage 61-72 are provided the Hai Saikesi laying hen in age in week.
3, supply examination daily ration and trophic level
Feed is by former GB/T5919-1986 " growth chicken, laying hen, meat chicken mixed feed quality standard " preparation.Basal diet is made up of corn, drum head, soya-bean cake, rape cake, cotton benevolence cake, dusty yeast, bone meal, stone flour and various mine trace element, vitamin(e) supplement.
The main nutritive index of basal diet
| Crude protein % | Metabolizable energy (mg/kg) | Calcium % | Phosphorus % | Methionine % | Lysine % |
| 16.80 | 11.48 | 3.1 | 0.72 | 0.39 | 0.85 |
More than be calculated value
4, experimental period and test are divided into groups
4.1 date of test: test, is just trying 66 days phases 10 days preliminary trial periods from totally 76 days May 15,2009 of 1 day to 2009 March in.
4.2 test is divided into groups: 200 plumage test chickens are divided into control group and test group at random
Control group: the basal diet of feeding.
Test group: the basal diet of feeding+short ovum plain (adding 1000g in the basal diet per ton)
The method for pre mixing that short ovum is plain: get an amount of basal diet and will urge the ovum element and enlarge premix step by step, be sprinkling upon equably then in the mixer, mixing can use.
5, feeding and management condition
Undertaken by test chicken house feeding regime, two groups of experimental conditions are identical, be and raise in cages, dry mash, free choice feeding, freely drink water, gravity-flow ventilation, lighting delay number is 16 hours, intensity of illumination is 510Lx, 2 o'clock every afternoons the receipts egg.
Write down feed intake every day, lay eggs piece number and egg size.
The production performance effect sees the following form
In the test chicken daily ration, add the plain 1000g/T of short ovum, control group does not add, and the laying rate of test group and control group is respectively 62.82 ± 7.03% and 55.63 ± 6.01%, and test group improves 12.25% than control group.
Three, the present invention's novel fodder additive is to the influence of high age in days production performance of layer chicken
1, test material
1.1 short ovum element is the present invention's a novel fodder additive.
1.2 the chicken crowd is used in test: development chicken farm, Weifang provides.Kind: Hai Saikesi.Quantity: 5020.Age in days: 449-532 age in days.
1.3 daily ration is used in test: the laying hen I number material that development feed factory in Weifang is produced.
2, test method
2.1 supply one 5020 of examination chicken crowds, be divided into two groups at random, every group kind, daily ration, nutrition condition, feeding environment, administrative staff etc. are identical, and 5 repetitions are all established in contrast, test.
2.2 control group offers daily ration by routine, test group is added short ovum by one thousandth in supplying the examination daily ration plain.
2.3 every day is detail record test group, each chicken crowd amount of livestock on hand, egg production, number of laying eggs that repeats of control group respectively.
2.4 experimental period: beginning on May 1st, 2008 (chicken crowd 449 ages in days) on July 22nd, 1 (chicken crowd 532 ages in days) finishes.
3, result of the test
Test is from 65 ages in week age to 76 in week (wherein be trial test 65 ages in week), and result of the test is following:
The statistical form of laying eggs age in each week of high age in days chicken crowd duration of test
The laying rate statistical form
The average feeding day egg production of duration of test (66-76 age in week), test group 44.81g, control group 40.15g, test group exceeds 4.66g than control group.More finally, the day egg production difference of test group and control group is big more, during 67 ages in week, and test group 46.7g, control group 46.0g differs 0.7g; During 76 ages in week, test group 41.1g, control group 33.6g differs 7.5g.
Through statistical analysis to twice test data of test chicken crowd; After 67 ages in week, the day egg production of test group is higher than control group significantly, and along with the increase of age in days; The difference more and more significant, this shows the effect that short ovum element has delaying senility, prolongs ovipository cycle laying hen.
Four, the present invention's novel fodder additive is to the influence of milking sow lactation amount
The quality that milking sow is raised is very big with the influence of growing to the health of piglet.Sow between 60 day lactation, can lactation 200---300kg, good sow even reach 500kg, therefore, milking sow also need be replenished abundant vitamin when supplying with enough heats, protein, mineral element.
Short ovum element can suppress the biomembrane oxidation, and stabilate cell tissue can improve non-return rate, semen quality and the output of milk of livestock and poultry.In the test of milk cow lactation amount, it is plain that feed per ton adds the short ovum of 1～1.5kg, can improve output of milk 6--8%.
1 test material and method
1.1 supplying the short ovum element of examination is the present invention's novel fodder additive.
1.2 the original seed pig farm provides 18 head lengths * north hybridization farrowing sow after supplying the examination sow by the Da Changxian of Hebei province, the test sow is 4～5 parity, and sow nipple is neat.
1.3 test method
1.3.1 test site: Da Changxian original seed pig farm, Hebei province, milking sow house
1.3.2 date of test: 1 day～July 16 June in 2008
A: preliminary trial period: farrowing sow was preliminary trial period in just before giving birth preceding 15～20 days.Promptly the short ovum of interpolation 1kg per ton is plain in the farrowing sow feed.
B: just try the phase: sucking pig from lactation to two ten ages in days for just trying the phase.
1.3.3 test is divided into groups: 18 head lengths * north hybridization farrowing sow is divided into control group and test group at random, and 9 every group, parity is even between two groups.
1.3.4 feed is formed and trophic level, sees the following form.
Basal diet is provided by this kind pig farm.
Control group is a basal diet; Test group is radix daily ration+short ovum plain (1/1000).
The test daily ration, existing feeding converted at present.It is plain with after a small amount of feed mixing to urge ovum earlier, enlarges step by step and mixes thoroughly.
1.3.5 feeding and management and test data sheet
A: feeding and management method is all undertaken by this milking sow management method.
B: detail record every group of feed intake every day.
C: weigh: birth litter weight, 20 age in days litter weights.
1.3.6 lactation amount: with 20 age in days litter weights is the lactation amount performance indications
1.3.7 result of the test sees the following form.Litter weight in the table, average weight, weightening finish are kilogram.
Can know that by last table in the milking sow daily ration, the short ovum of interpolation 1kg per ton is plain, feeds through 20 days; Its sucking pig weightening finish, control group is 6.43 ± 0.89, test group is 6.82 ± 1.75; With control group is 100%, and test group is 106.06%, has improved 6.06%.Through t check, significant difference (P＜0.05).
Five, the present invention's novel fodder additive is to the store pig weight increment test
Short ovum element can suppress the synthetic of animal body fat; Stop becoming sour of vegetable and animals oils, reduce carrotene and vitamin A oxidation in the feed, be applied to ox, sheep etc.; Can improve its conception rate, semen quality, lean meat percentage and feed conversion rate; For verifying that the grow-finish that this additive is applied to pig compares with other additive, whether can improve lean meat percentage and the feed conversion rate of pig, the spy does this test.
1 test material and method
1.1 test pig and grouping:
Test in Hebei province the former boar of Da Changxian fatten and carry out.Select the piglet of local people pig and 80 health of Denmark's danish landrace boar first-filial generation, beat overbit.After the boar castration, by date, body weight, sex phase approximately principle, be divided into test group and control group at random, every group each 40, respectively organize body weight during on-test through t check difference not significantly (P＜0.05), see the following form:
| Group | Number | Individual weight during beginning (kg) |
| Test group | 40 | 22.14±2.79 |
| Control group | 40 | 22.26±2.80 |
1.2 feed is formed and trophic level
Testing used basal diet is this existing 20-35kg, and the 35-60kg daily ration is urged ovum element as test group daily ration by interpolation 1000g per ton as the control group daily ration on its basis, press 20-35kg, and 35-60kg raises, and its prescription and nutritional labeling see the following form:
1.3 feeding and management
The test pig groupuscule is raised, 10 on every circle, and every circle area is 10 square metres, and is provided with sports ground; Respectively at 8 circle random arrangement test group and control group, wet-mixing every day material (material: water=1: 1), regularly throw something and feed 4 times; Measure quantity-unlimitingly, freely drink water, every group of colony house weather conditions are identical; Single-row taking away, colony house is built into stone, and pig house is the semi open model structure.
1.4 observation project and index
Test is 5 days preliminary trial period, carries out expelling parasite in preliminary trial period, and health status is observed, May 6 to June 17 totally 43 days be experimental period, on-test, carries out individuality respectively when finishing and weighs, and calculates every group food consumption total amount, all data are all through processing.
2 result of the tests
2.1 the weightening finish and the price of deed
Test group average daily gain 529g, control group average daily gain 474g, the average daily gain test group is than the high 55g of control group, and through t check significant difference (P＜0.05), the test group feed efficiency is 2.29, and the control group feed efficiency is 2.62, improves 0.33, sees following table for details:
Embodiment 1
A kind of novel fodder additive; The proportioning raw materials of said additive is vitamin A 6 weight portions, vitamin D 11 weight portions, vitamin E 6 weight portions, zinc sulfate 90 weight portions, dihydropyridine 270 weight portions, poplar bark lipoid 310 weight portions, ethoxyquinoline 4 weight portions, starch 320 weight portions.
The preparation method is with the raw material of the accurate weighing of electronic platform scale except that starch, with pharmaceutical grade taper premix machine these raw materials just to be mixed about 7-10 minute; After the accurate weighing of starch, put into another bigger taper premix machine, and the raw material after will just mixing puts into together, after secondary mixed in about 7-10 minute, blowing carried out packing.
Embodiment 2
A kind of novel fodder additive; The proportioning raw materials of said additive is vitamin A 9 weight portions, vitamin D 7 weight portions, vitamin E 10 weight portions, zinc sulfate 70 weight portions, dihydropyridine 290 weight portions, poplar bark lipoid 290 weight portions, dibutyl hydroxy toluene 6 weight portions, starch 310 weight portions.The preparation method is the same.
Embodiment 3
A kind of novel fodder additive; The proportioning raw materials of said additive is vitamin A 7.5 weight portions, vitamin D 9 weight portions, vitamin E 8 weight portions, zinc sulfate 80 weight portions, dihydropyridine 280 weight portions, poplar bark lipoid 300 weight portions, dibutyl hydroxy toluene 5 weight portions, starch 315 weight portions.The preparation method is the same.
Claims (1)
1. a novel fodder additive is characterized in that, the proportioning raw materials of said additive does,
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| CN201110187047XA CN102835563A (en) | 2011-06-24 | 2011-06-24 | Novel feed additive |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106689775A (en) * | 2015-11-12 | 2017-05-24 | 北京鑫华乐源科技发展有限公司 | Production method of feed used for producing eggs rich in xanthophyll and alpha-linolenic acid |
| CN111387368A (en) * | 2014-05-30 | 2020-07-10 | 嘉吉公司 | Method of feeding animals |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101310612A (en) * | 2007-05-25 | 2008-11-26 | 天津名门动物食品有限公司 | Broiler chickens mixed feed |
| CN101773215A (en) * | 2010-02-26 | 2010-07-14 | 河北省农林科学院粮油作物研究所 | Dedicated compound premix for milk secretion cows in summer and application thereof |
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- 2011-06-24 CN CN201110187047XA patent/CN102835563A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101310612A (en) * | 2007-05-25 | 2008-11-26 | 天津名门动物食品有限公司 | Broiler chickens mixed feed |
| CN101773215A (en) * | 2010-02-26 | 2010-07-14 | 河北省农林科学院粮油作物研究所 | Dedicated compound premix for milk secretion cows in summer and application thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111387368A (en) * | 2014-05-30 | 2020-07-10 | 嘉吉公司 | Method of feeding animals |
| CN111387368B (en) * | 2014-05-30 | 2024-02-02 | 嘉吉公司 | Method for feeding animals |
| CN106689775A (en) * | 2015-11-12 | 2017-05-24 | 北京鑫华乐源科技发展有限公司 | Production method of feed used for producing eggs rich in xanthophyll and alpha-linolenic acid |
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Application publication date: 20121226 |