CN101861930A - Environment-friendly breeding boar feed - Google Patents
Environment-friendly breeding boar feed Download PDFInfo
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- CN101861930A CN101861930A CN200910094363A CN200910094363A CN101861930A CN 101861930 A CN101861930 A CN 101861930A CN 200910094363 A CN200910094363 A CN 200910094363A CN 200910094363 A CN200910094363 A CN 200910094363A CN 101861930 A CN101861930 A CN 101861930A
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Abstract
The invention aims to provide an environment-friendly breeding boar feed, five bioactive substances comprising 500 to 1000g/T of arginine, 10000 to 20000IU/T of vitamin A, 1000 to 2000IU/T of vitamin D, 50 to 100IU/T of vitamin E and 0.5 to 1.0kg/T of non-starch polysaccharide enzyme are added into the scientific formula of a breeding boar basal feed, the reproductive capacity and the semen quality of boars are markedly improved, and the discharge amount of dung and urine and the discharge of various unabsorbed nutrient substances in the dung and urine are reduced, which conforms to a nationally advocated breeding industry sustainable environment-friendly development direction.
Description
One, technical field
The present invention relates to the Animal nutrition technology, particularly a kind of suitable breeding season Feed for breeding boar.
Two, background technology
Semen quality is an overall target of boar reproductive capacity, mainly comprises once the indexs such as seminal fluid total amount, sperm concentration, sperm motility, rate of teratosperm of ejaculation.The boar semen quality is bad to be that sow is sterile and produce one of major reason of weak piglet, influences sow reproductive performance, reduces the culturing economic benefit.Because modern Swine Production intensity is big, the herd boar semen collection is frequent, thus semen quality bad be the normal problem that occurs in producing.The bad boar of semen quality is when this is handed over, and often can not normally become pregnant because of sow causes returning feelings behind the insemination of sows, reduces sow reproductive performance; And when artificial insemination, semen quality is bad to be caused seminal fluid not use and discards.Therefore, guarantee that the herd boar semen quality is one of crucial production link of modern pig industry.
The direction of feed advance is the exploitation environment-friendly feed at present, it is meant: can not cause livestock products public hazards and the feed general name that alleviates the feces of livestock and poultry environmental pollution, require to consider to change or control contingent a series of harm humans health and environmental pollution problems from the overall process of discharging the fecaluria discarded object to livestock and poultry by daily ration comprehensively, emphasize from feedstuff, select for use and the feed formula of additive design, improve feed efficiency, reach the production performance of bringing into play livestock and poultry to greatest extent and the environmental pollution that animal husbandry production is brought is reduced to bottom line, to realize the sustainable development of animal husbandry.
Three, summary of the invention
The purpose of this invention is to provide a kind of environment-friendly type herd boar feed, science is added arginine, vitamin A, vitamin D, vitamin E, five kinds of bioactivators of non-starch polysaccharide enzyme, significantly improve herd boar reproductive capacity and semen quality, reduce all kinds of dischargings that do not absorb nutriment in fecaluria discharge capacity and the fecaluria, meet the aquaculture sustainability environmental protection developing direction that country advocates.
Be specially:
A kind of environment-friendly type herd boar feed is to add arginine 500～1000g/T in herd boar basal feed prescription, vitamin A 10000～20000IU/T, vitamin D 1000～2000IU/T, vitamin E 50～100IU/T, non-starch polysaccharide enzyme 0.5～1.0kg/T.
The present invention is in order to improve the reproductive capacity of herd boar, ensure the herd boar semen quality, take into account the breeding environment protection, through on the basis of a large amount of scientific experimentations, the interpolation arginine of science, vitamin A, vitamin D, vitamin E, five kinds of active materials of non-starch polysaccharide enzyme in existing boar basal feed, thereby clear and definite arginic additive capacity, find that feed adds an amount of arginine and can significantly improve the breeding capacity of herd boar, once total ejaculate volume and sperm concentration, this is a bright spot of this patent environment-friendly type herd boar feed; Add the fat-soluble A and the E of high dose.Vitamin A, E are naturals, effectively improve sperm motility, reduce rate of teratosperm; Add the liposoluble vitamin D of high dose, improve the utilization rate of feed calcium and phosphorus, have the effect that improves the herd boar sexual desire; Add non-starch polysaccharide enzyme, improve the digestibility and the utilization rate of feed, reduce all kinds of disposals of pollutants that do not absorb nutriment in the fecaluria, improve the purpose that herd boar reproductive capacity is taken into account the breeding environment protection to reach.
Four, the specific embodiment
The listed test group of a kind of environment-friendly type herd boar feed (prescription 1～3) is the environment-friendly type herd boar complete feed according to the design of Chinese Pigs feeding standard; wherein basal feed prescription and control group common species boar feed are identical; difference is in the 40kg/T premixed feed; environment-friendly type herd boar feed (test group prescription 1～3) uses the present invention to contain arginine; liposoluble vitamin (A; D; E); non-starch polysaccharide enzyme; and it is high that 1～3 the additive capacity of filling a prescription is respectively; in; low 3 dosage; this is a core of the present invention; to improve reproductive capacity and the semen quality of herd boar; improve the digestibility of all kinds of nutriments in the basal feed; reduce of the discharging of indigested nutriment, take into account environmental protection when ensureing the culturing economic benefit with fecaluria.
The interpolation kind and the dosage range of bioactivator in the table 1 environment-friendly type herd boar feed
| Bioactivator and dosage thereof | Low dosage | Middle dosage | High dose |
| Arginine (g/T) | ??500 | ??1000 | ??1500 |
| Vitamin A (IU/T) | ??10000 | ??15000 | ??20000 |
| Vitamin D (IU/T) | ??1000 | ??1500 | ??2000 |
| Vitamin E (IU/T) | ??50 | ??75 | ??100 |
| Non-starch polysaccharide enzyme (kg/T) | ??0.5 | ??0.75 | ??1.0 |
The basal feed prescription of table 2 environment-friendly type herd boar feed
*Used arginine, liposoluble vitamin and non-starch polysaccharide enzyme in the active material premixed feed, dosage is respectively high, medium and low dosage in prescription 1～3, carries out according to the concrete dosage of table 1.
The animal experiment design
Select 40 breeding season Du Luoke herd boars that body weight is close, be assigned randomly to 4 groups, every group of 10 pigs, every pig is a repetition, tests.Control group uses common species boar feed, and test group 1～3 use table 2 respectively contains the environment-friendly type herd boar feed of high, medium and low three dosage active materials, and the composition of basal feed is identical in nutritive value.The feeding and management standardization of all test pig, unitized in order to prevent the boar overfertilization, is adopted and is limited the 3.3kg/d that feeds.
Test period 14d, the artificial semen collection of experimental period every herd boar 3 times.Collect seminal fluid, measure the quality index of seminal fluid, comprise seminal fluid total amount, sperm concentration, sperm motility, the rate of teratosperm of once ejaculation; Measure the digestibility of herd boar to feed nitrogen and phosphorus simultaneously, result of the test sees Table 3.
Environment-friendly type herd boar feed is to the influence of semen quality and feed nitrogen, phosphorus digestibility
Table 3 result of the test shows: three test group adopt the environment-friendly type herd boar feed of this patents once total amount of ejaculation that has been significantly increased, and compare with control group, and the seminal fluid total amount improves 32.1%, 20.4%, 13.8% respectively; Sperm concentration is except test group 1 and control group difference are not remarkable, and test group 2 and 3 improves 10.3%, 15.5% than control group respectively.It is relevant with non-starch polysaccharide enzyme that the raising of seminal fluid total amount and sperm concentration index and this patent environment-friendly type herd boar feed kind contain the active material arginine, and these two kinds of materials significantly increase the manufacturing capacity of herd boar sperm.
Test group adopts environment-friendly type herd boar feed of the present invention to significantly improve spermatozoon activity, has reduced the abnormal rate of sperm.Compare with control group, rate of teratosperm reduces by 67.1%, 44.1%, 29.6% respectively.The raising of test group sperm motility contains fat-soluble A with the reduction of abnormal rate with this patent environment-friendly type herd boar feed, D, E are relevant, and they have anti-oxidant and prevent the teratospermia function.
The bioactivator non-starch polysaccharide enzyme can decompose the SNSP that reduces in the plant source feedstuff, improves the feed net energy, discharges simultaneously to comprise that various nutrient elements such as nitrogen, phosphorus use for herd boar.Therefore, the digestibility of three test group nitrogen and phosphorus is significantly greater than control group.The raising of feed nitrogen, phosphorus nutrition element digestibility can significantly reduce the discharging of nitrogen in the fecaluria, phosphorus, and protection has important meaning for breeding environment, because the environmental issue of aquaculture maximum comes from nitrogen in the fecaluria, phosphorus pollutes the enrichment at soil, water source.
Comprehensive above result of the test shows that the environment-friendly type herd boar feed that uses the present invention to add active material has effectively improved the herd boar semen quality, improves the reproductive performance of herd boar; Simultaneously, improve the digestibility of feed nitrogen, phosphorus, reduce the nitrogen, the phosphorus quantity that enter environment by fecaluria.Therefore, the present invention meets the aquaculture sustainability environmental protection developing direction that country advocates.
Table 3 environment-friendly type herd boar feed is to the influence of semen quality and feed nitrogen, phosphorus digestibility
Annotate: the marking-up of colleague's shoulder is female different, significant difference (p＜0.05)
Claims (1)
1. environment-friendly type herd boar feed, it is characterized in that: in herd boar basal feed prescription, add arginine 500～1000g/T, vitamin A 10000～20000IU/T, vitamin D 1000～2000IU/T, vitamin E 50～100IU/T, non-starch polysaccharide enzyme 0.5～1.0kg/T.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910094363A CN101861930A (en) | 2009-04-17 | 2009-04-17 | Environment-friendly breeding boar feed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910094363A CN101861930A (en) | 2009-04-17 | 2009-04-17 | Environment-friendly breeding boar feed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101861930A true CN101861930A (en) | 2010-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910094363A Pending CN101861930A (en) | 2009-04-17 | 2009-04-17 | Environment-friendly breeding boar feed |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102178110A (en) * | 2011-05-12 | 2011-09-14 | 比利美英伟营养饲料（深圳）有限公司 | Premix feed for improving reproductive performance of boar |
| CN104171349A (en) * | 2014-09-11 | 2014-12-03 | 镇江天和生物技术有限公司 | Feed additive for improving reproductive performance of boar |
| CN105285387A (en) * | 2015-08-31 | 2016-02-03 | 广西南宁劲能农业科技有限公司 | Boar breeding capacity enhancing feed additive |
-
2009
- 2009-04-17 CN CN200910094363A patent/CN101861930A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102178110A (en) * | 2011-05-12 | 2011-09-14 | 比利美英伟营养饲料（深圳）有限公司 | Premix feed for improving reproductive performance of boar |
| CN102178110B (en) * | 2011-05-12 | 2012-10-17 | 比利美英伟营养饲料（深圳）有限公司 | Premix feed for improving reproductive performance of boar |
| CN104171349A (en) * | 2014-09-11 | 2014-12-03 | 镇江天和生物技术有限公司 | Feed additive for improving reproductive performance of boar |
| CN105285387A (en) * | 2015-08-31 | 2016-02-03 | 广西南宁劲能农业科技有限公司 | Boar breeding capacity enhancing feed additive |
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Application publication date: 20101020 |