CN103005217A - Feed additive and mixed batch for improving semen quality of breeding boars - Google Patents
Feed additive and mixed batch for improving semen quality of breeding boars Download PDFInfo
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- CN103005217A CN103005217A CN2012105838228A CN201210583822A CN103005217A CN 103005217 A CN103005217 A CN 103005217A CN 2012105838228 A CN2012105838228 A CN 2012105838228A CN 201210583822 A CN201210583822 A CN 201210583822A CN 103005217 A CN103005217 A CN 103005217A
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Abstract
The invention discloses a feed additive and a mixed batch for improving the semen quality of breeding boars. The feed additive disclosed by the invention contains the following components in part by weight: 1-2 parts of broken-walled haematococcus pluvialis powder, 2.5-5 parts of small peptide proteins and 2-4 parts of organic zinc. The feed additive is adopted for feeding adult breeding boars, the sexuality of the breeding boars can be improved, and especially the semen quality can be increased in summer, for example, the semen production quantity, the semen vitality and the semen density are improved, the semen deformity rate is reduced, and the like.
Description
Technical field
The invention belongs to field of fodder, particularly a kind of feed addictive and batch that improves quality of boar semen.
Background technology
Herd boar is one of of paramount importance means of production in the modernized pig raising industry.The quality of herd boar is very large on whole swinery impact, and proverb says that " sow is good, and is good a brood of; Boar is good, a slope ", a herd boar need to provide seminal fluid to 20 ~ 30 sows.At present, the problem that especially the boar station occurs in summer (the 7-8 month) has the boar sexual desire not strong, and volume of semen is not enough, and sperm motility is inadequate, the phenomenons such as abnormal rate height.Herd boar is higher than in-pig to the requirement of trophic level, the deficiency of protein, various essential amino acid, various minerals and vitamins, the meeting delay is ripe, semen volume, seminal concentration and the sperm count of reduction herd boar, reduce sexual desire and semen quality, so that reduce the reproductive capacity of herd boar, thereby affect the economic benefit of whole plant.
The color of normal semen is milky or canescence, has distinctive little fishy smell.The normal volume of semen of boar of growing up is 200～600 milliliters, and normal sperm concentration is 2.0～3.0 hundred million/milliliter, and the sperm motility of fresh semen is to be higher than 0.7 as normal, and the abnormal sperm rate of boar generally can not surpass 18%.
At present, general plant uses the in-pig material to replace because kind uses boar negligible amounts, some ground not to have special-purpose herd boar mixed feed.The reasons such as in addition, because the semen collection number of times is too frequent, semen collection does not have rule, and boar nursing in summer is improper cause semen quality to descend.Some are arranged specially for the additive that improves quality of boar semen on the market, comprise Chinese herbal medicine, vitamins etc., but the composition of Chinese herb feed additive source is different, and active principle is indefinite, can not reach unified effect in therefore using.
Summary of the invention
In order to address the above problem, the invention provides a kind of feed addictive and batch that improves quality of boar semen.
The feed addictive that improves quality of boar semen provided by the invention contains the component of following weight portion: 1 ~ 2 part of broken wall haematococcus pluvialis powder; 2.5 ~ 5 parts in little peptide albumen; 2 ~ 4 parts of organic zincs.
In one embodiment of the invention, described feed addictive also can contain the dilution carrier, and the weight of described dilution carrier is 1-2 times of above-mentioned each composition weight sum.
Wherein, preferred broken wall haematococcus pluvialis powder contains natural astaxanthin 1.5-3.5%.
Wherein, organic zinc is preferably and is in yeast zinc, zinc methionine, the zinc lactate one or more.
Wherein, described dilution carrier is preferably selected from one or more in corn, expanded soybean, the Soybean Meal, crosses 40 mesh sieves after pulverizing and uses.
The present invention also provides the preparation method of described feed addictive, and it adds the dilution carrier of 1-2 times of weight again for taking by weighing by weight broken wall haematococcus pluvialis powder, little peptide albumen and organic zinc after mixing, mixing and get final product.
The present invention also provides the herd boar that contains described feed addictive batch, and the addition of described feed addictive is 2.5 ~ 4.5 ‰, is preferably 4 ‰.
Natural astaxanthin is that the mankind find the strongest antioxidant of nature up to now.Astaxanthin is applied to feed industry, can be used as the feed addictive of abalone, sturgeon, salmon, rainbow trout, porgy, shellfish and fancy fishes and various bird, live pig, its Main Function has: (1) has additional nutrients and commodity value as natural colouring matter.(2) improve fertility as natural hormone.(3) improve health status as immunopotentiator.(4) improve the color of skin and hair.Haematococcus pluvialis is acknowledged as the best biology that occurring in nature is produced natural astaxanthin, and Determination of Astaxanthin in Haematococcus Pluvialis content is 1.5%～3.0%, is counted as " concentrate " of natural astaxanthin.
Mineral matter zinc and sperm stable closely related is constituent or the activator of plurality of enzymes.Lack zinc to the generation of sperm, the growth of sexual organ can have a negative impact, and especially in the spermioteleosis later stage, needs a large amount of zinc to enter cell medium, and scarce zinc easily causes teratospermia.Zinc in yeast zinc, zinc lactate and the zinc-amino acid chelate is easily absorbed by body.
Little peptide albumen is comprised of short chain amino acid, is easily absorbed by animal, for adult semen collection boar, replenishes a certain amount of little peptide albumen and can improve immunity of organisms, and to keeping sexual desire, sperm generates all better effects.
Use this additive to feed to grow up the semen collection boar, can improve the boar sexual desire, especially strengthen semen quality in summer, comprise the raising volume of semen, sperm motility, sperm concentration reduces rate of teratosperm etc.
The specific embodiment
Following examples are used for explanation the present invention, but are not used for limiting the scope of the invention.
Embodiment 1
Each composition weight of preparation 2.5kg additive is as follows:
The broken wall haematococcus pluvialis powder is (available from Shandong Wei Fusite Bioisystech Co., Ltd, as follows) 200g, zinc lactate 400g(is available from Zhengzhou Ruipu Bioengineering Co., Ltd., contain zinc 21.8%), little peptide albumen (the strong treasured 200 of peptide, available from Shanghai Bangcheng Biotechnology Co., Ltd., lower same) 500g, corn flour 1400g amounts to 2.5kg.
The herd boar mixed feed forms: corn 594kg, wheat bran 110kg, Soybean Meal 210kg, fish meal 10kg, soya-bean oil 10kg, calcium monohydrogen phosphate 10kg, lysine 1kg, methionine 0.3kg, stone flour 10kg, salt 3kg, premix (large northern agricultural S417) 40kg, the additive 2.5kg of above-mentioned preparation amounts to 1000.8kg.
Embodiment 2
Each composition weight of preparation 4.5kg additive is as follows:
Broken wall haematococcus pluvialis powder 400g, zinc methionine (available from the sextuple science and technology limited Company in Beijing) 800g(contain zinc approximately 15%), little peptide protein 10 00g, corn flour 2300g amounts to 4.5kg.
The herd boar mixed feed forms: corn 592kg, wheat bran 110kg, Soybean Meal 210 kg, fish meal 10kg, soya-bean oil 10kg, calcium monohydrogen phosphate 10kg, lysine 1kg, methionine 0.3kg, stone flour 10kg, salt 3kg, premix (large northern agricultural S417) 40kg amounts to 1000.8kg.
Embodiment 3
Each composition weight of preparation 4kg additive is as follows:
Broken wall haematococcus pluvialis powder 400g, zinc methionine 500g(contains zinc 15%), little peptide albumen 800g, corn flour 2300g amounts to 4kg.
The herd boar mixed feed forms: corn 592kg, wheat bran 110kg, Soybean Meal 210kg, fish meal 10kg, soya-bean oil 10kg, calcium monohydrogen phosphate 10kg, lysine 1kg, methionine 0.3kg, stone flour 10kg, salt 3kg, premix (large northern agricultural S417) 40kg, the additive 4kg of above-mentioned preparation amounts to 1000.3kg.
Test example 1
The selection of experimental animal:
Select 16 of the close adult boars of kind, age in days (about 9 monthly ages), body weight, volume of semen, be divided into 4 groups.By 1 ~ 16 numbering.Feed for 1 ~ No. 4 and add the daily ration of embodiment 1, feed for 5 ~ No. 8 and to add the daily ration of embodiment 2, feed for 9 ~ No. 12 and to add the daily ration of embodiment 3, feed common daily ration in contrast 13 ~ No. 16.
Testing regulations:
70 days (mid-June-by the end of August, northern pig farm boar station) carried out in test altogether, is about 2 months according to the generating period of sperm, feeds routinely drinking-water, motion, semen collection in 0 ~ 60 day.61 ~ 70 days, every other day semen collection was once recorded the semen collection data 5 times altogether.
The control basis daily ration forms: corn 596kg, and wheat bran 110kg, Soybean Meal 210kg, fish meal 10kg, soya-bean oil 10kg, calcium monohydrogen phosphate 10kg, lysine 1kg, methionine 0.3kg, stone flour 10kg, salt 3kg, premix 40kg amounts to 1000.3kg.
Result of the test and analysis:
Table 116 a quality of boar semen statistical form
Seminal fluid jaundice of ※ is given up
As can be seen from Table 1, the semen quality of 16 boars is substantially in normal range (NR), the seminal fluid abnormal rate of 13 ~ No. 16 pigs is higher, vigor, volume of semen also are starkly lower than other boars, the quality of 9 ~ No. 12 boars (the embodiment 3 additive groups of feeding) seminal fluid is the highest, vigor, density, volume of semen all are better than other groups, especially obtain such production achievement summer in the north, illustrate that feed addictive of the present invention can keep higher semen quality.
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 technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (8)
1. a feed addictive that improves quality of boar semen is characterized in that, contains the component of following weight portion:
1 ~ 2 part of broken wall haematococcus pluvialis powder;
2.5 ~ 5 parts in little peptide albumen;
2 ~ 4 parts of organic zincs.
2. feed addictive as claimed in claim 1 is characterized in that, also contains the dilution carrier of 1 ~ 2 times of weight.
3. feed addictive as claimed in claim 1 or 2 is characterized in that, described broken wall haematococcus pluvialis powder contains natural astaxanthin 1.5-3.5%.
4. feed addictive as claimed in claim 1 or 2 is characterized in that, described organic zinc is one or more in yeast zinc, zinc methionine, the zinc lactate.
5. feed addictive as claimed in claim 2 is characterized in that, described dilution carrier is selected from one or more in corn, expanded soybean, the Soybean Meal, crosses 40 mesh sieves after pulverizing and uses.
6. the preparation method of each described feed addictive of claim 1 ~ 5, it adds the dilution carrier of 1-2 times of weight again for taking by weighing by weight broken wall haematococcus pluvialis powder, little peptide albumen and organic zinc after mixing, mixing and get final product.
7. contain the herd boar batch of each described feed addictive of claim 1 ~ 5, it is characterized in that, the addition of described feed addictive is 2.5 ~ 4.5 ‰.
8. batch as claimed in claim 7 is characterized in that, the addition of described feed addictive is 4 ‰.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2012105838228A CN103005217A (en) | 2012-12-28 | 2012-12-28 | Feed additive and mixed batch for improving semen quality of breeding boars |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012105838228A CN103005217A (en) | 2012-12-28 | 2012-12-28 | Feed additive and mixed batch for improving semen quality of breeding boars |
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| CN103005217A true CN103005217A (en) | 2013-04-03 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104041707A (en) * | 2014-06-13 | 2014-09-17 | 沈阳农业大学 | Taurine compound preparation for improving semen quality and sexual capacity of sire/male poultry |
| 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 |
| CN105995053A (en) * | 2016-05-13 | 2016-10-12 | 云阳县三台黑山羊养殖场 | Feed for black goat stud rams |
Citations (3)
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| US6410602B1 (en) * | 1997-12-09 | 2002-06-25 | Astacarotene Ab | Method of increasing the production and improving the quality of semen |
| CN101940250A (en) * | 2010-07-26 | 2011-01-12 | 宁波大学 | Poultry feed containing haematococcus pluvialis powder astaxanthin and preparation method |
| CN102657285A (en) * | 2012-05-30 | 2012-09-12 | 张军民 | Smallpeptide chelate trace element feed additive and production process thereof |
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2012
- 2012-12-28 CN CN2012105838228A patent/CN103005217A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6410602B1 (en) * | 1997-12-09 | 2002-06-25 | Astacarotene Ab | Method of increasing the production and improving the quality of semen |
| CN101940250A (en) * | 2010-07-26 | 2011-01-12 | 宁波大学 | Poultry feed containing haematococcus pluvialis powder astaxanthin and preparation method |
| CN102657285A (en) * | 2012-05-30 | 2012-09-12 | 张军民 | Smallpeptide chelate trace element feed additive and production process thereof |
Non-Patent Citations (3)
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| 刘德贵: "乐能蛋白肽对种公猪精液品质的影响", 《黑龙江畜牧兽医》 * |
| 山东省畜牧兽医学校主编: "《家畜养殖》", 31 August 1998, 中国农业出版社 * |
| 李伟，等: "日粮中添加小肽对荷斯坦种公牛性能和精液品质的影响", 《养殖技术顾问》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104041707A (en) * | 2014-06-13 | 2014-09-17 | 沈阳农业大学 | Taurine compound preparation for improving semen quality and sexual capacity of sire/male poultry |
| 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 |
| CN105995053A (en) * | 2016-05-13 | 2016-10-12 | 云阳县三台黑山羊养殖场 | Feed for black goat stud rams |
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