CN103829086B - A kind of composite feed additive and application improving egg breed cock reproductive performance - Google Patents
A kind of composite feed additive and application improving egg breed cock reproductive performance Download PDFInfo
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- CN103829086B CN103829086B CN201410002934.9A CN201410002934A CN103829086B CN 103829086 B CN103829086 B CN 103829086B CN 201410002934 A CN201410002934 A CN 201410002934A CN 103829086 B CN103829086 B CN 103829086B
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- 239000004475 Arginine Substances 0.000 claims description 16
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- HIXDQWDOVZUNNA-UHFFFAOYSA-N 2-(3,4-dimethoxyphenyl)-5-hydroxy-7-methoxychromen-4-one Chemical compound C=1C(OC)=CC(O)=C(C(C=2)=O)C=1OC=2C1=CC=C(OC)C(OC)=C1 HIXDQWDOVZUNNA-UHFFFAOYSA-N 0.000 description 1
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- Fodder In General (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
The present invention relates to a kind of composite feed additive and the application that improve egg breed cock reproductive performance, the component of this feed addictive is taurine 40%-60%, arginase 12 5%-40% and Soybean Peptide 20%-35%.When 40 week age of egg breed cock, the ratio of this additive by weight 1.0%-1.5% is mixed in stock cock ration formulation, stock cock of feeding is eliminated.The present invention, according to the rule of egg breed cock reproductive performance, improves semen quality and the immunity of organisms of stock cock, improves sperm motility more than 15%, effectively extend the service life of stock cock.
Description
Technical field
The present invention relates to a kind of composite feed additive and the application that improve egg breed cock reproductive performance, belong to field of feed.
Background technology
For a long time, about the nutrient research of planting chicken mainly concentrates in the nutrition of Breeding hens, and relatively less to the nutrient research of stock cock.Along with going deep into of research, numerous researchers recognizes the height important role of stock cock to kind of the chicken level of production, especially remarkable on the impact of fertility rate and hatchability.And rate of fertilization, incubation rate are low and instability annoyings a large technical barrier of numerous livestock corporation just.Thus launch to further investigate to the nutritional need of stock cock, and seek suitable nutritive additive to improve the much-talked-about topic that stock cock reproductive performance has become current poultry threpsology and the common concern of breeding.
Taurine (taurine, C
2h
7nO
3s), chemistry Tau by name, molecular formula NH
2cH
2cH
2sO
3h, chemical structural formula is NH
2-CH
2-CH
2-SO
2oH, relative molecular mass is 125.0.Be that odorless, the micro-acid of taste, is dissolved in acetic acid and water, is insoluble to absolute ethyl alcohol, ether and acetone for white, needle-shaped crystals under white pin normal temperature and pressure under normal temperature and pressure.1827, scientist Friedrick Triedemann and Leopold Gmelin isolated taurine first from fel bovis.Taurine is animal body ubiquity is also indispensable material; in heart and muscle, content is the highest; its important physiological function is embodied in disease such as treatment diabetes and hypertension etc., and research in recent years shows it and reproduction of male animal has close contacting.Taurine by the generation of anti-oxidation function, osmotic adjustment function and film stable regulation function effect reproduction of male animal hormone, reproductive organs and sperm and maturation, and then affects reproduction of male animal function on the whole.
Arginine (Arginine) chemical name 2-amino-5-guanidinopentanoic acid, being a kind of alkaline nonessential amino acid, is that Kossel found from the hydrolyzate of nucleoprotamine in 1896.Play the mainly L-arginine of physiological action in vivo.Arginine exists in much food, and under normal circumstances, human body often takes in 5.4g arginine day by day, under some pathologic condition, obviously increases arginic needs.Its shortage is many to be lacked by diet, absorb unreasonable and abnormal decomposition causes.Both at home and abroad in relevant arginic report, it is more to the research of the aspects such as cardiovascular system, respiratory system, tumour, inflammation, increases gradually now about arginine to reproduction of male animal systematic research.First, arginine participates in the formation of sperm, is also the basis of sperm nucleus albumen; Secondly, arginine is the precursor of synthesis NO, and NO promotes and regulates the generation of sperm, the vigor of sperm and fertility and Sperm motility; Again, arginine can reduce the degree of peroxidatic reaction of lipid, thus maintains stability and the permeability of membrane structure; Finally, arginine has immunostimulatory properties, strengthens reproductive system anti-infection ability.
Soybean Peptide soy peptide powder is defined as with Soybean Meal or soybean protein for primary raw material, and produce with enzyme or fermentable, relative molecular mass is below 5000, and main component is the powdered substance of peptide.Soybean Peptide have absorbability easy to digest, amino acid composition rationally, hypoallergenic and low antigenicity, antioxidation, the synthesis of promotion protein, promote mineral absorption and promote the advantages such as Organism immunoregulation.Recent study shows, Soybean Peptide also has hypotensive, norcholesterol, anti-obesity, antitumor, radioresistance, promotion fat metabolism, regulates the physiological activities such as blood sugar concentration.Soybean Peptide can also promote that fermentable grows, and sportsman is also had to antifatigue, strengthens the functions such as physical efficiency.Therefore, Soybean Peptide Chang Zuowei is new healing potion, function food additive or feed addictive use.
The defect of existing feed for egg breeding cock additive: 1. oily additive can reduce the palatability of chicken feed, trophism is comprehensive, and additionally can increase the energy of feed, easily makes cock become fat, causes reproductive performance to decline; 2. the use of Antibiotic Additive often causes cock to use property function early ageing before the normal time limit not reaching, and directly affects kind of chicken and to lay eggs the rate of fertilization in later stage, cause greater loss to kind of a chicken cultivation; 3. when stock cock week, age was bigger than normal, its reproductive performance can obviously decline, if do not obtain supplementing of suitable feed addictive, will cause the decline of stock cock sperm motility.
Summary of the invention
The invention provides a kind of composite feed additive and the application that improve egg breed cock reproductive performance, it can significantly improve reproductive performance, the immunity of egg breed cock, the sperm motility of egg breed cock can be made to improve more than 15%, and can effectively extend its service life simultaneously.
A kind of feed addictive improving egg breed cock reproductive performance provided by the invention, is characterized in that being made up of taurine, arginine and Soybean Peptide, and the interpolation weight percent of three is 40% ~ 55%:25% ~ 35%:20% ~ 35%.
Production method: taurine, arginine and Soybean Peptide are mixed by weight proportion, lucifuge keeps away humidity, sealing is preserved.When 40 week age of egg breed cock, by this feed addictive by weight proportion 1.0%-1.5% mix in ration of breeder cocks, feed to stock cock eliminate.
Beneficial effect of the present invention: according to the change of egg breed cock reproductive performance, the pests occurrence rule of sperm, the constituent of sperm and the factor affecting sperm motility, improve semen quality and the immunity of organisms of stock cock, increase the anti-stress ability of stock cock, extend the service life of stock cock, improve sperm motility more than 15%, thus raising fertility rate and hatchability, bring significant economic benefit.In the present invention, these three kinds of nutritive additives of taurine, arginine and Soybean Peptide serve synergistic effect.
Detailed description of the invention
embodiment 1
Proportioning (weight ratio): the interpolation weight ratio of taurine is 40%, and arginic interpolation weight ratio is 35%, the interpolation weight ratio of Soybean Peptide is 25%, the ratio of this feed addictive by weight 1.0% is mixed in ration of breeder cocks.
Preparation method: produce 1000kg feed, then add taurine 4kg, arginine 3.5kg, Soybean Peptide 2.5kg in this feed, and mixed.
According to the principle that body weight is consistent, select same batch 40 week age egg breed cock 40, be divided into two groups: control group and test group, often organize 20 repetitions, each repetition 1 chicken.Control group fed basal diet, test group adds additive of the present invention in basal diet.Test, from 40 week age, continues 40 days; Start semen collection after 13 days on-tests, often organize random selecting two chickens and carry out semen collection, semen collection in every 3 days once, amounts to 10 times.It is identical that amount fed by each group of feed, and every day every, chicken was fed same feed 165 g, and freely drink water, light application time is constant.
Testing index sperm motility: gather fresh semen, loads insulating box, through 200 times of dilutions, with 400 power microscope inspections under normal temperature condition, calculates the ratio of the shared total sperm count of sperm count of linearly forward travel, is sperm motility rank.Test data adopts SPSS software to carry out T check analysis.
Table 1 additive of the present invention is on the impact of egg breed cock spermatozoa vigor
Note: with column data shoulder marking-up parent phase with represent difference not significantly (
p>0.05), shoulder mark lowercase difference represent significant difference (
p<0.05), shoulder mark capitalization difference represent difference extremely significantly (
p<0.01).
Feed 22 days time, test group be significantly higher than control group (
p<0.05); Feed 28 days time, test group pole be significantly higher than control group (
p<0.01); During other number of days, difference is not remarkable.
embodiment 2
Proportioning (weight ratio): the interpolation weight ratio of taurine is 50%, and arginic interpolation weight ratio is 30%, the interpolation weight ratio of Soybean Peptide is 20%, the ratio of this feed addictive by weight 1.2% is mixed in ration of breeder cocks.
Preparation method: produce 1000kg feed, then add taurine 6.0kg, arginine 3.6kg, Soybean Peptide 2.4kg in this feed, and mixed.
According to the principle that body weight is consistent, select same batch 40 week age egg breed cock 40, be divided into two groups: control group and test group, often organize 20 repetitions, each repetition 1 chicken.Control group fed basal diet, test group adds additive of the present invention in basal diet.Test, from 40 week age, continues 40 days; Start semen collection after 13 days on-tests, often organize random selecting two chickens and carry out semen collection, semen collection in every 3 days once, amounts to 10 times.It is identical that amount fed by each group of feed, and every day every, chicken was fed same feed 165 g, and freely drink water, light application time is constant.
Testing index sperm motility: gather fresh semen, loads insulating box, through 200 times of dilutions, with 400 power microscope inspections under normal temperature condition, calculates the ratio of the shared total sperm count of sperm count of linearly forward travel, is sperm motility rank.Test data adopts SPSS software to carry out T check analysis.
Table 2 additive of the present invention is on the impact of egg breed cock spermatozoa vigor
Note: with column data shoulder marking-up parent phase with represent difference not significantly (
p>0.05), shoulder mark lowercase difference represent significant difference (
p<0.05), shoulder mark capitalization difference represent difference extremely significantly (
p<0.01).
Feed 22 days time, test group be significantly higher than control group (
p<0.05); Feed 28 days time, test group pole be significantly higher than control group (
p<0.01); Feed 34 days time, test group pole be significantly higher than control group (
p<0.01); Feed 40 days time, test group be significantly higher than control group (
p<0.05); During other number of days, difference is not remarkable.
embodiment 3
Proportioning (weight ratio): the interpolation weight ratio of taurine is 55%, and arginic interpolation weight ratio is 25%, the interpolation weight ratio of polypeptide is 20%, the ratio of this feed addictive by weight 1.5% is mixed in ration of breeder cocks.
Preparation method: produce 1000kg feed, then add taurine 8.25kg, arginine 3.75kg, polypeptide 3.0kg in this feed, and mixed.
According to the principle that body weight is consistent, select same batch 40 week age egg breed cock 40, be divided into two groups: control group and test group, often organize 20 repetitions, each repetition 1 chicken.Control group fed basal diet, test group adds additive of the present invention in basal diet.Test, from 40 week age, continues 40 days; Start semen collection after 13 days on-tests, often organize random selecting two chickens and carry out semen collection, semen collection in every 3 days once, amounts to 10 times.It is identical that amount fed by each group of feed, and every day every, chicken was fed same feed 165 g, and freely drink water, light application time is constant.
Testing index sperm motility: gather fresh semen, loads insulating box, through 200 times of dilutions, with 400 power microscope inspections under normal temperature condition, calculates the ratio of the shared total sperm count of sperm count of linearly forward travel, is sperm motility rank.Test data adopts SPSS software to carry out T check analysis.
Table 3 additive of the present invention is on the impact of egg breed cock spermatozoa vigor
Note: with column data shoulder marking-up parent phase with represent difference not significantly (
p>0.05), shoulder mark lowercase difference represent significant difference (
p<0.05), shoulder mark capitalization difference represent difference extremely significantly (
p<0.01).
Feed 22,28,34,40 days time, test group all pole be significantly higher than control group (
p<0.01); During other number of days, difference is not remarkable.
Claims (2)
1. improve a composite feed additive for egg breed cock reproductive performance, it is characterized in that being made up of taurine, arginine and Soybean Peptide, the interpolation weight percent of three is 40% ~ 55%:25% ~ 35%:20% ~ 35%.
2. the application of composite feed additive as claimed in claim 1 in the feed of preparation raising egg breed cock reproductive performance, it is characterized in that: when 40 week age of egg breed cock, this feed addictive 1.0% ~ 1.5% is mixed in ration of breeder cocks by weight proportion, feeds superseded to stock cock.
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| CN105557627A (en) * | 2015-12-23 | 2016-05-11 | 贵州众垚禽业有限公司 | Method for increasing fertility rate of breeding cock's sperm |
| CN115316549A (en) * | 2022-08-25 | 2022-11-11 | 李雄 | Feed additive for improving reproductive capacity of cocks and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101455276A (en) * | 2009-01-09 | 2009-06-17 | 禹善秋 | Feedstuff additive capable of resisting bad stress |
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| CN101455276A (en) * | 2009-01-09 | 2009-06-17 | 禹善秋 | Feedstuff additive capable of resisting bad stress |
Non-Patent Citations (3)
| Title |
|---|
| 可提高雄性动物繁殖的饲料;武深秋;《农家参谋》;20041231(第5期);25 * |
| 大豆活性肽在肉鸡饲料中应用的研究;赵贵兴;《饲料博览》;20091231(第1期);1-4 * |
| 牛磺酸的生产及其在畜禽养殖中的应用;韩正强;《中国畜牧兽医》;20121231;第39卷(第3期);110-113 * |
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Effective date of registration: 20161010 Address after: 110167, No. 860-2, deep groove village, Dongling District, Liaoning, Shenyang (5 doors, 501) Patentee after: Shenyang An Redford Ke Biotechnology Co. Ltd. Address before: Dongling road in Shenhe District of Shenyang City, Liaoning Province, Shenyang Agricultural Uinversity No. 120 110866 Patentee before: Zhang Yong |
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