CN104366121A - Nutrient premix improving semen quality of service boars - Google Patents
Nutrient premix improving semen quality of service boars Download PDFInfo
- Publication number
- CN104366121A CN104366121A CN201410701851.9A CN201410701851A CN104366121A CN 104366121 A CN104366121 A CN 104366121A CN 201410701851 A CN201410701851 A CN 201410701851A CN 104366121 A CN104366121 A CN 104366121A
- Authority
- CN
- China
- Prior art keywords
- boar
- mixing agent
- boars
- quality
- semen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to nutrient premix improving semen quality of service boars. The nutrient premix comprises L-carnitine, organic chromium, N- carbamylglutamate, vitamin E and carotene, and defatted rice bran is used as a carrier. The nutrient premix is reasonable and innovative in formula and conforms to growth, development and physiological characteristics of boars; after application, semen quality of the boars can be remarkably improved, ejaculation of the boars is increased, sperm mobility is improved, sperm density is increased, and teratospermia rate is decreased. In addition, the nutrient premix is low in cost and complies with actual production of a pig farm.
Description
Technical field
The present invention relates to pig feed nutrition technique field, be specifically related to a kind of nutrition pre-mixing agent improving quality of boar semen.
Background technology
Boar occupies critical role in the breeding of pig, and a boar can breed and produce thousands of head even up to ten thousand offsprings for 1 year, very large on level of production impact.As the saying goes, " sow is good, good a brood of; Boar is good, a slope." visible, boar occupies an important position in swinery reproductive process.The conventional proportions of the herd boar that Compact Develop is raised and sow is as follows: 1. natural mating, boar: sow=20-30; 2. artificial insemination, boar: sow=100-200.It can thus be appreciated that the breeding task of herd boar is very heavy.The object of raising boar makes boar have good semen quality and breeding capacity, thus make sow obtain high conception rate and litter size, completes breeding task.So the cultivation will paid attention to herd boar and feeding and management.
In actual production, there is an outstanding contradiction, namely sow concentrates on spring and autumn farrowing mostly, and the breeding time in postpartum is more concentrated, and the semen collection frequency of such boar must strengthen during this period of time.High strength semen collection, boar sexual desire is caused to decline, ejaculate volume reduces, semen quality is deteriorated, even occur that sperm is extremely rare, without sperm phenomenon, sow non-return rate reduces, and especially summer is even more serious, often cause the waste of seminal fluid and sow to return the increase of feelings rate, finally cause pig farm cost increase, economic benefit decline.
Make boar physique healthy and strong, be highly sexed, semen quality is good, will ensure the nutritional need of boar from every side.The factor affecting quality of boar semen is a lot, such as: kind, disease, temperature, frequency of utilization, column home structure, nutrition etc., current people are changing kind energy flower mostly, or maintain preference temperature, or improve pig house to build, and drop into very little in nutrient research.So, unstable, especially all the more so in southern summer to the raising effect of quality of boar semen.
The applicant recognizes by visiting the large-scale Compact Develop of national hundreds of family, and the nutrition technique of current most of pig farm to herd boar lacks deep understanding, and selected swine farms adopts farrowing sow feed to feed herd boar; Although part field employs boar material, but the inadequate science of the proportioning of nutrition composition, the content of the nutrient of especially following quality of boar semen closely bound up is inadequate and proportioning is improper, so little to the improvement amplitude of quality of boar semen, and the problem that the semen quality that can not solve herd boar declines.Therefore, develop a kind of nutrition pre-mixing agent that can improve quality of boar semen and can help pig farm solving practical problems, bring significant economic benefit, and the market space is huge.
Summary of the invention
The object of this invention is to provide a kind of nutrition pre-mixing agent improving quality of boar semen.
The object of the invention is by following technical scheme realize:
The nutrition pre-mixing agent of raising quality of boar semen of the present invention, comprises the raw material of following weight portion: l-cn 600-2000 part, chromium 0.3-1 part, N-carbamylglutamic acid 2000-4000 part, vitamin E 200-600 part, carrotene 20-100 part, rice bran 2000-12000 part.
Preferably: l-cn 600-1500 part, chromium 0.3-1 part, N-carbamylglutamic acid 2000-3000 part, vitamin E 200-500 part, carrotene 20-60 part, rice bran 4000-8000 part.
The purity of described l-cn is more than 40%.
Described chromium is chromium picolinate.
Described rice bran is defatted rice bran.
Nutrition pre-mixing agent 2-6 part is added in the feed of every 1000 parts during use.
Described nutrition pre-mixing agent can improve quality of boar semen.
The present invention is on the basis of research tradition pig feed nutrient formulation, reality is produced from pig farm, multiple formulations is screened, on the basis ensureing conventional nutrient component, from from affect quality of boar semen trace element and enzyme start with, formed and comprise the nutrition pre-mixing agent of VBT, Organic Chromium, N-carbamylglutamic acid, vitamin E, carrotene: wherein, VBT participates in the maturation of sperm, and in sperm, the content of carnitine and sperm motility, sperm concentration deposit positive correlation; Organic Chromium is by regulating the content of testosterone and then affecting the quality of seminal fluid; N-carbamylglutamic acid can swash the in vivo anabolic key enzyme of arginine, the arginic synthesis of regulation and control endogenous, thus affects the semen quality of boar; Carrotene affects the reproductive performance of herd boar by its superpower antioxidation.The present invention by VBT, Organic Chromium, N-carbamylglutamic acid, vitamin E, carrotene scientific compatibility, growing and physilogical characteristics from herd boar, the semen quality of herd boar can be improved after application, and nutrient balance, take into account maintenance, growth, breeding and the impact of many factors stress be waited, improve the antioxidant ability of organism of herd boar and the immunity of body, extend the service life of herd boar, reduce rate of teratosperm, improve herd boar Fresh semen activity and ejaculate volume, the herd boar that reduction various factors causes stress situation.
A kind of nutrition pre-mixing agent improving quality of boar semen provided by the invention has the following advantages:
1, nutrition pre-mixing agent formula is reasonable, and applicable boar grows and physilogical characteristics;
2, nutrition pre-mixing agent formula innovation, significantly can improve the semen quality of boar, the ejaculate volume of boar is increased after application, sperm motility improves, and sperm concentration increases, and rate of teratosperm declines;
3, nutrition pre-mixing agent cost is low, and the production meeting pig farm is actual.
Detailed description of the invention
The present invention is further illustrated below by embodiment.It should be understood that embodiments of the invention are for illustration of the present invention instead of limitation of the present invention.Essence according to the present invention all belongs to the scope of protection of present invention to the simple modifications that the present invention carries out.
Embodiment 1
Improve the nutrition pre-mixing agent of quality of boar semen, comprise the raw material of following weight portion: l-cn 60g, chromium 0.03g, N-carbamylglutamic acid 200g, vitamin E 20g, carrotene 2g, rice bran 1200g.
The purity of described l-cn is more than 40%.
Described chromium is chromium picolinate.
Described rice bran is defatted rice bran.
Nutrition pre-mixing agent 2kg is added in complete feed per ton during use.
Embodiment 2
Improve the nutrition pre-mixing agent of quality of boar semen, comprise the raw material of following weight portion: l-cn 200g, chromium 0.1g, N-carbamylglutamic acid 400g, vitamin E 60g, 10% carrotene 10g, defatted rice bran 200g.
The purity of described l-cn is more than 40%.
Described chromium is chromium picolinate.
Described rice bran is defatted rice bran.
Nutrition pre-mixing agent 6kg is added in complete feed per ton during use.
Embodiment 3
Improve the nutrition pre-mixing agent of quality of boar semen, comprise the raw material of following weight portion: l-cn 150g, chromium 0.08g, N-carbamylglutamic acid 300g, vitamin E 50g, carrotene 6g, rice bran 400g.
The purity of described l-cn is more than 40%.
Described chromium is chromium picolinate.
Described rice bran is defatted rice bran.
Nutrition pre-mixing agent 3kg is added in complete feed per ton during use.
Embodiment 4
Improve the nutrition pre-mixing agent of quality of boar semen, comprise the raw material of following weight portion: l-cn 100g, chromium 0.06g, N-carbamylglutamic acid 250g, vitamin E 30g, carrotene 4g, rice bran 600g.
The purity of described l-cn is more than 40%.
Described chromium is chromium picolinate.
Described rice bran is defatted rice bran.
Nutrition pre-mixing agent 4kg is added in complete feed per ton during use.
Embodiment 5
Improve the nutrition pre-mixing agent of quality of boar semen, comprise the raw material of following weight portion: l-cn 80g, chromium 0.08g, N-carbamylglutamic acid 220g, vitamin E 20g, carrotene 3g, rice bran 700g.
The purity of described l-cn is more than 40%.
Described chromium is chromium picolinate.
Described rice bran is defatted rice bran.
Nutrition pre-mixing agent 5kg is added in complete feed per ton during use.
the impact of quality of boar semen is tested
L materials and methods
1.1 test material
Nutrition pre-mixing agent described in the embodiment of the present invention 3.
1.2 experimental animal
In Henan, large-scale Compact Develop chooses adult herd boar 30, is divided into control group and test group at random, often organizes 15.
1.3 ration formulation
In table 1.
Table 1 two groups of Ration Compound ratios
| Group | Corn (kg) | Dregs of beans (kg) | Fish meal (kg) | Wheat bran (kg) | Premix (kg) | Nutrition pre-mixing agent (kg) | Add up to (kg) |
| Control group | 650 | 250 | 30 | 30 | 40 | 0 | 1000 |
| Experimental group | 647 | 250 | 30 | 30 | 40 | 3 | 1000 |
1.4 feeding and management
Boar individual pen is raised, and control group and experimental group are according to the daily ration feeding of table 1, and every 2.5-2.8kg/ days, day feeds 2 times, freely drinks water.Test period is 18 weeks.Semen collection frequency is 4-5 time weekly.
1.5 experimental technique
Measure each semen volume of boar, measure sperm concentration with counting method of blood cell, measure sperm motility, the time-to-live; With Ji's nurse Sa Determination Staining rate of teratosperm.
2 results and analysis
2.1 the present invention on the impact of quality of boar semen, in table 2.
Table 2 the present invention is on the impact of quality of boar semen
| Project | Control group | Experimental group |
| Boar head number (head) | 15 | 15 |
| Semen volume (milliliter) | 225 | 288 |
| Sperm motility (%) | 71 | 74 |
| Sperm concentration (hundred million) | 3.51 | 4.09 |
| Rate of teratosperm (%) | 4.75 | 4.34 |
From table 2, the ejaculate volume of experimental group boar improves 28% than contrast boar, and sperm motility improves, and sperm concentration increases by 16.5%, and rate of teratosperm declines.Result of the test shows, the embodiment of the present invention 3 can improve the quality of boar semen.
Although above with general explanation, detailed description of the invention and test, the present invention is described in detail, and on basis of the present invention, can make some modifications or improvements it, this will be apparent to those skilled in the art.Therefore, these modifications or improvements without departing from theon the basis of the spirit of the present invention, all belong to the scope of protection of present invention.
Claims (7)
1. a nutrition pre-mixing agent, is characterized in that the raw material comprising following weight portion: l-cn 600-2000 part, chromium 0.3-1 part, N-carbamylglutamic acid 2000-4000 part, vitamin E 200-600 part, carrotene 20-100 part, rice bran 2000-12000 part.
2. nutrition pre-mixing agent as claimed in claim 1, is characterized in that the raw material comprising following weight portion: l-cn 600-1500 part, chromium 0.3-1 part, N-carbamylglutamic acid 2000-3000 part, vitamin E 200-500 part, carrotene 20-60 part, rice bran 4000-8000 part.
3. nutrition pre-mixing agent as claimed in claim 1, is characterized in that: the purity of described l-cn is more than 40%.
4. nutrition pre-mixing agent as claimed in claim 1, is characterized in that: described chromium is chromium picolinate.
5. nutrition pre-mixing agent as claimed in claim 1, is characterized in that: described rice bran is defatted rice bran.
6. as the nutrition pre-mixing agent of claim 1-5 as described in any one, it is characterized in that: during use, in the feed of every 1000 parts, add nutrition pre-mixing agent 2-6 part.
7. as the nutrition pre-mixing agent of claim 1-5 as described in any one is improving the purposes in quality of boar semen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410701851.9A CN104366121A (en) | 2014-11-28 | 2014-11-28 | Nutrient premix improving semen quality of service boars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410701851.9A CN104366121A (en) | 2014-11-28 | 2014-11-28 | Nutrient premix improving semen quality of service boars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104366121A true CN104366121A (en) | 2015-02-25 |
Family
ID=52545512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410701851.9A Pending CN104366121A (en) | 2014-11-28 | 2014-11-28 | Nutrient premix improving semen quality of service boars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104366121A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105166524A (en) * | 2015-09-15 | 2015-12-23 | 广东温氏食品集团股份有限公司 | Feed capable of improving quality of seminal fluid of boars |
| CN105533207A (en) * | 2015-12-30 | 2016-05-04 | 北京资源亚太饲料科技有限公司 | Functional feed and mixed batch for alleviating heat stress of breeding boars |
| CN107019108A (en) * | 2017-05-12 | 2017-08-08 | 浙江大飞龙动物保健品股份有限公司 | It is a kind of to improve the mixed feed additive and its application method of quality of boar semen |
| CN110583883A (en) * | 2019-09-12 | 2019-12-20 | 广西商大科技股份有限公司 | Premix for improving boar sperm motility in summer and preparation method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101301402A (en) * | 2008-07-03 | 2008-11-12 | 刘庆华 | Nutrition health care replenisher for reinforcing reproduction performance of boar |
| CN101744109A (en) * | 2008-12-15 | 2010-06-23 | 天津中敖生物科技有限公司 | Anti-stress reproduction-promoting feed additive special for breeding pigs |
| CN102106472A (en) * | 2010-12-07 | 2011-06-29 | 北京龙科方舟生物工程技术中心 | Complex additive for boars and preparation method and using method thereof |
| CN102204645A (en) * | 2011-06-22 | 2011-10-05 | 武汉回盛生物科技有限公司 | Compound premixed feed for breeding pigs and preparation method thereof |
| CN103099060A (en) * | 2012-12-13 | 2013-05-15 | 济南和美华饲料有限公司 | Boar feed |
| CN103719635A (en) * | 2014-01-15 | 2014-04-16 | 通威股份有限公司 | Feed formula for breeding boars and preparation and application methods thereof |
| CN103829085A (en) * | 2014-01-06 | 2014-06-04 | 张勇 | Mixed feed for improving antioxidant activity of sperm of boar |
-
2014
- 2014-11-28 CN CN201410701851.9A patent/CN104366121A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101301402A (en) * | 2008-07-03 | 2008-11-12 | 刘庆华 | Nutrition health care replenisher for reinforcing reproduction performance of boar |
| CN101744109A (en) * | 2008-12-15 | 2010-06-23 | 天津中敖生物科技有限公司 | Anti-stress reproduction-promoting feed additive special for breeding pigs |
| CN102106472A (en) * | 2010-12-07 | 2011-06-29 | 北京龙科方舟生物工程技术中心 | Complex additive for boars and preparation method and using method thereof |
| CN102204645A (en) * | 2011-06-22 | 2011-10-05 | 武汉回盛生物科技有限公司 | Compound premixed feed for breeding pigs and preparation method thereof |
| CN103099060A (en) * | 2012-12-13 | 2013-05-15 | 济南和美华饲料有限公司 | Boar feed |
| CN103829085A (en) * | 2014-01-06 | 2014-06-04 | 张勇 | Mixed feed for improving antioxidant activity of sperm of boar |
| CN103719635A (en) * | 2014-01-15 | 2014-04-16 | 通威股份有限公司 | Feed formula for breeding boars and preparation and application methods thereof |
Non-Patent Citations (1)
| Title |
|---|
| 单妹等: "左旋肉碱和维生素对公猪精液品质的影响", 《猪业科学》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105166524A (en) * | 2015-09-15 | 2015-12-23 | 广东温氏食品集团股份有限公司 | Feed capable of improving quality of seminal fluid of boars |
| CN105533207A (en) * | 2015-12-30 | 2016-05-04 | 北京资源亚太饲料科技有限公司 | Functional feed and mixed batch for alleviating heat stress of breeding boars |
| CN107019108A (en) * | 2017-05-12 | 2017-08-08 | 浙江大飞龙动物保健品股份有限公司 | It is a kind of to improve the mixed feed additive and its application method of quality of boar semen |
| CN110583883A (en) * | 2019-09-12 | 2019-12-20 | 广西商大科技股份有限公司 | Premix for improving boar sperm motility in summer and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103141708A (en) | Feed for improving lean meat factor of fattening pig and preparation method of feed | |
| CN104522391A (en) | Daily ration for feeding beef cattle producing snowflake beef and concentrate supplement formula | |
| CN104256070A (en) | Sow mating feed and using method thereof | |
| CN105146120A (en) | Carp feed and preparation method thereof | |
| CN104872058A (en) | Ecological selenium-rich pig raising method | |
| CN104206707A (en) | Core material of antibiotic-free feed and feed prepared by employing same | |
| CN104366121A (en) | Nutrient premix improving semen quality of service boars | |
| CN103349158B (en) | A kind of boar feedstuff and preparation method thereof and application | |
| CN103783289B (en) | Herd boar natural plant urgees feelings feed addictive | |
| CN103283999A (en) | Feed for sows in gestation period and preparation method of feed | |
| CN103315145B (en) | Weaned wild piglet feed and its preparation method and application | |
| CN103238563A (en) | Method for promoting female and male parent giant salamanders to synchronously mature | |
| CN104366119A (en) | Premix improving sexual desire of service boars | |
| CN104605170A (en) | Pig compound premix and pig feed | |
| CN103931956B (en) | Composition and the application thereof of pig build in a kind of raising | |
| CN102835575A (en) | Pig feed of lean meat growth and fattening type | |
| CN107125472A (en) | A kind of agent of feed for pregnancy sow additive and preparation method | |
| CN107183365A (en) | A kind of feed for improving soft-shelled turtle immunity and preparation method thereof | |
| CN101744121B (en) | Functional growing-finishing pig pre-mixing feed | |
| Sahu et al. | Effect of graded levels of sugarcane press mud in ration on carcass characteristics of crossbred (Landrace× Desi) pigs | |
| CN106071132A (en) | A kind of minimizing death rate growth promotion nonreactive type calf forage and preparation method thereof | |
| CN103005217A (en) | Feed additive and mixed batch for improving semen quality of breeding boars | |
| Jankowska et al. | Effect of extended lactations on milk and reproductive performance of cows | |
| Bhat et al. | Effect of Artemisia Absinthium (Titween) on nutrient intake, digestibility, nutrient balance and blood biochemical of sheep | |
| CN105341512A (en) | Feed enhancing disease resistance for pufferfish |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 530000 the Guangxi Zhuang Autonomous Region overseas Chinese investment zone Nanning City Ningwu Road No. 43 Applicant after: Guangxi Shangda Tech Co., Ltd. Address before: 530000 the Guangxi Zhuang Autonomous Region Nanning city Guangxi ASEAN Economic and Technological Development Zone, Ningwu Road No. 43 Applicant before: Guangxi Shangda Tech. Co., Ltd. |
|
| COR | Change of bibliographic data | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150225 |