CN101326967A - Composite pre-mix material for pig and preparation thereof - Google Patents
Composite pre-mix material for pig and preparation thereof Download PDFInfo
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- CN101326967A CN101326967A CNA2008100700696A CN200810070069A CN101326967A CN 101326967 A CN101326967 A CN 101326967A CN A2008100700696 A CNA2008100700696 A CN A2008100700696A CN 200810070069 A CN200810070069 A CN 200810070069A CN 101326967 A CN101326967 A CN 101326967A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
Abstract
The invention provides a composite pre-mix material used for pigs, which is characterized by comprising components in the following weight percent: 20 percent to 50 percent of calcium carbonate, 1 percent to 25 percent of calcium hydrophosphate, 2.01 percent to 27 percent of synthetic amino acid, 0.5 percent to 17 percent of organic microelement, 0.001 percent to 0.2 percent of potassium iodide with 5 percent of purity, 1.1 percent to 5.5 percent of enzyme preparation, 5 percent to 10 percent of salt, 0.2 percent to 2 percent of composite multi-fiber used for pigs, 0.3 percent to 2 percent of antioxidant, and 1 percent to 40 percent of carrier. The invention also provides the preparation method of the composite pre-mix material used for pigs. The product of the invention reduces the addition of phosphorus and improves the ration nutrient digestion rate by adding the enzyme preparation , so as to reduce the emission of nitrogen and the phosphorus; provides microelements, such as copper, iron, zinc, manganese, selenium, etc. by adding composite amino acid chelate complex, which not only greatly reduces the emission of the microelements and prevents environmental pollution, but also prevents the sediment of the microelements in pork, and ensures the eating safety of the pork.
Description
Technical field
The present invention relates to a kind of additive for farm animal feed, relate to a kind of composite premixed feed for pigs specifically; The invention still further relates to the preparation method of this compound premix.
Background technology
Pig industry also a large amount of fecalurias and pernicious gas to environmental emission when a large amount of high quality pork products are provided for the mankind, polluting environment.Along with improving constantly of human living standard, the demand of pork is constantly increased, cause the Swine Production scale more and more big, modernization, intensification degree are more and more high, promptly raise quantity and stocking density sharply increases.The a large amount of excretas and the discarded object that produce in its feeding and the live body process, more and more outstanding to the pollution of the mankind, other biological and livestock and poultry self living environment.From the process that point of view of environment protection herding is produced, be not difficult to find out that herding had become very important pollution sources already.
The pig industry pollution on the environment is traced sth. to its source at feed.Feed is the basis of pig industry, is the basic guarantee of producing the high-quality and safety pork product, also is the source of pig industry manure contamination simultaneously, is that pig industry causes the key factor of " environmental hazard ".Excess is used inorganic salts in order to add trace copper, iron, zinc, manganese, selenium etc. in pig's feed, factors such as abuse of antibiotics and pig's feed digestibility are low cause a large amount of feeds and trace element directly to excrete or deposit in the livestock products without digesting and assimilating, this not only severe contamination environment, and influence the edible safety of livestock products and cause the waste of feed resource.
Summary of the invention
Purpose of the present invention just is to provide a kind of can reduce nitrogen, phosphorus and trace element emission greatly, avoids environmental pollution can guarantee the edible safety of pork product simultaneously again, reduces the composite premixed feed for pigs that feed resource is wasted.
Another object of the present invention provides the preparation method of the compound premix that this boar uses.
The object of the present invention is achieved like this: the compound premix that a boar is used, it is characterized in that it contains following component: calcium carbonate 20～50%, calcium monohydrogen phosphate 1～25%, synthesizing amino acid 2.01～27%, organic state micro element 0.5～17%, purity is 5% KI 0.001～0.2%, enzyme preparation 1.1～5.5%, salt 5～10%, commercially available pig usefulness compound vitamin 0.2～2%, feed antioxidant 0.3～2% and carrier 1～40%, by weight percentage.
In order to guarantee the quality of pig's feed, prevent feed mold, in above-mentioned compound premix, can also add commercially available feed mould inhibitor 1～5%, by weight percentage.
In order to meet the amino acid pattern in the pig body, above-mentioned synthesizing amino acid is L lysine HCL 1～10%, methionine 1～10%, threonine 0.01～5% and tryptophan 0～2%, more than is the commercially available prod, by weight percentage.
In order to reduce the discharging of copper in the feed, iron, zinc, manganese, selenium and other trace elements in a large number, avoid environmental pollution, above-mentioned organic state micro element is composite aminoacid chelating copper 0.1～5%, composite aminoacid chelating iron 0.1～5%, composite aminoacid chelating zinc 0.1～5%, composite aminoacid chelating manganese 0.1～1%, yeast selenium 0.1～1%, more than be the commercially available prod, by weight percentage.
For the absorption that promotes pig feed and the quick growth of pig, above-mentioned enzyme preparation adopts phytase 0.1～0.5% and pig with complex enzyme 1～5%, more than is the commercially available prod, by weight percentage.
In order to make copper, iron, zinc, manganese, selenium and other trace elements in the product of the present invention an amount of, copper content is more than or equal to 10% in the above-mentioned composite aminoacid chelating copper; Iron content is more than or equal to 10% in the above-mentioned composite aminoacid chelating iron; Zinc content is more than or equal to 10% in the above-mentioned composite aminoacid chelating zinc; Manganese content is more than or equal to 10% in the above-mentioned composite aminoacid chelating manganese; Se content is more than or equal to 1000mg/kg in the above-mentioned yeast selenium.
In order to guarantee the result of use of phytase in the product of the present invention, above-mentioned phytase activity is not less than 5000U/g.
In order to guarantee the result of use of pig usefulness complex enzyme in the product of the present invention, above-mentioned pig is used complex enzyme: proteinase activity wherein is not less than 1.0 * 10
5U/kg, amylase activity wherein is not less than 1.0 * 10
5U/kg, xylanase activity wherein is not less than 3.0 * 10
7U/kg, dextranase activity wherein is not less than 3.0 * 10
6U/kg, cellulase activity wherein is not less than 1.5 * 10
6U/kg, pectinase activity wherein is not less than 0.3 * 10
5U/kg.
Above-mentioned carrier is zeolite powder (feed grade) or chaff powder.
Another object of the present invention is achieved in that a kind of preparation method of composite premixed feed for pigs, it is characterized in that first carrier with 70%～80% joins in the mixer, again consumption in each component being carried out 100 times of pre-dilution backs less than 0.1% raw material with described carrier adds, add all other microcomponents again, the carrier that adds remainder at last, pulverize and mix with the premix special equipment and obtained the premix finished product in 10～15 minutes, packing is standby.
For the premix that guarantees gained mixes, above-mentioned premix requires all to sieve by 30 order analyses, and the coefficient of variation is not more than 7%.
The preparation method that another object of the present invention is achieved in that above-mentioned composite premixed feed for pigs for earlier with consumption less than 0.1% component raw material with described carrier carry out 100 times join after diluting in advance described carrier consumption 70%～80% in, and then add remaining each component raw material, the carrier that adds remainder at last, pulverize and mix 10～15 minutes product of the present invention.
For the product of the present invention that guarantees gained mixes, particularly trace element wherein mixes, and above-mentioned grinding particle size is for sieving by 30 order analyses, and the coefficient of variation is not more than 7%, and moisture is lower than 10%.
The using method of the invention described above product is: product of the present invention and pig are mixed with pig's mixed feed (low-protein diet) in a conventional manner with conventional bulk feed raw material; Generally the addition of product of the present invention accounts for 4% (by weight percentage) of mixed feed total amount.
The mixed feed that utilizes product of the present invention to be mixed with contains digestible energy 11.5～14.0 million Jiao/kilograms, thick protein 10%～16%, calcium 0.1～1%, non-phytate phosphorus 0.1～1%, but digestible lysine 0.1～1%, can digest sulfur-containing amino acid 0.1～1%, can digest threonine 0.1～1%, can digest tryptophan 0.1～1%.
Beneficial effect of the present invention is:
1, product of the present invention provides copper, iron, zinc, manganese, selenium and other trace elements by adding chelates of composite amino acid, because this type of chelates of composite amino acid absorbs easily, avoided relying in the prior art the excessive inorganic salts of interpolation to introduce copper, iron, zinc, manganese, selenium and other trace elements, so both reduced the discharging of copper, iron, zinc, manganese, selenium and other trace elements in the feed in a large number, avoided environmental pollution, avoided the deposition of these trace elements in pork again, guarantee the edible safety of pork product, also reduced the waste of feed resource simultaneously.For example the inventor finds by test, uses that trace copper, iron, manganese, zinc content reduce 363ug, 212ug, 463ug, 72ug respectively in the every gram ight soil behind the product of the present invention.
2, product of the present invention reduces the crude protein level according to desirable amino acid pattern and by adding synthesizing amino acid, reduces the discharge capacity of nitrogen; Product of the present invention improves the utilization rate of phosphorus by adding phytase, reduces the consumption of calcium monohydrogen phosphate, reduces the discharge capacity of phosphorus.For example the inventor finds by test, uses that nitrogen discharged amount reduces by 32.1%, phosphorus discharge capacity reduction by 35.2% in the ight soil behind the product of the present invention.
3, product of the present invention is used complex enzyme by adding pig, promotes that pig only grows, and improves plant recovery of nutrient.For example the inventor adopts the feed of preparation of product of the present invention to be used to raise growing-finishing pig and former tradition is raised relatively, and the daily gain of its pig can improve 6.99%, and the material anharmonic ratio can improve 7.19%, has reduced the cost of raising pigs thus.
4, because product of the present invention can significantly reduce nitrogen, phosphorus and trace element emission, protein and phosphorus ore feed consumption have been reduced, save protein feed resource and phosphorus source, avoided use antibiotic and excess to add trace element, really accomplish to solve the breed pollution problem, have remarkable economic efficiency, social benefit and ecological benefits from the source.
The specific embodiment
Mode below by embodiment further specifies the present invention, does not therefore limit the present invention among the described scope of embodiments.
Embodiment 1:
A kind of composite premixed feed for pigs, wherein the ratio of each component is: calcium carbonate 30.25%, calcium monohydrogen phosphate 9.58%, L lysine HCL 6.5%, methionine 3.965%, threonine 4.16%, tryptophan 1.17%, the compound amino acid huge legendary turtle is closed copper 1.75% (content of copper is more than or equal to 10%), compound amino acid chelate iron 1.5% (content of iron is more than or equal to 10%), the compound amino acid huge legendary turtle is closed zinc 1.5% (content of zinc is more than or equal to 10%), the compound amino acid huge legendary turtle is closed manganese 0.375% (content of manganese is more than or equal to 10%), yeast selenium 0.625% (Se content is more than or equal to 1000mg/kg), purity is 5% KI 0.01%, pig is used compound vitamin 0.75%, salt 7.5%, feed antioxidant 1.25%, mould inhibitor 1.25%, phytase 0.25% (activity is not less than 5000U/g), (proteinase activity wherein is not less than 1.0 * 105U/kg to pig with complex enzyme 2.5%, amylase activity wherein is not less than 1.0 * 105U/kg, xylanase activity wherein is not less than 3.0 * 107U/kg, dextranase activity wherein is not less than 3.0 * 106U/kg, cellulase activity wherein is not less than 1.5 * 106U/kg, pectinase activity wherein is not less than 0.3 * 105U/kg), zeolite powder 25.115%, all by weight percentage; Above component is the commercial goods.
Above-mentioned composite premixed feed for pigs preparation method is: at first with above-mentioned consumption less than 0.1% component KI with zeolite powder carry out joining after 100 times of pre-dilutions above-mentioned zeolite powder consumption 70% in, and then add remaining other component, the zeolite powder that adds remainder at last, pulverize and mix and cross 30 mesh sieves after 10 minutes and get product of the present invention, the coefficient of variation is not more than 7%.
Adopt product preparation pig's mixed feed of the present invention, resulting pig's mixed feed proportioning and trophic level such as table 1:
The pig's mixed feed that table 1 is mixed with product of the present invention
| Material name | Percentage by weight | Main nutrient composition | Every kilogram of content |
| Corn | 71.70 | Digestible energy | 13.81 million Jiao |
| Wheat bran | 4.45 | Thick protein | 150.4 gram |
| Big dregs of beans | 16.00 | Calcium | 7.2 gram |
| Imported fish meal | 2.00 | Total phosphorus | 4.9 gram |
| Vegetable oil | 1.85 | Non-phytate phosphorus | 2.8 gram |
| Product of the present invention | 4.00 | Can consume lysine | 8.5 gram |
| Add up to | 100.00 | Can digest methionine+can digest cysteine | 5.2 gram |
| Can digest threonine | 5.4 gram | ||
| Can digest tryptophan | 1.5 gram |
Embodiment 2
A kind of composite premixed feed for pigs, wherein the source of each component raw material and quality index are with embodiment 1, and its each set of dispense ratio is: calcium carbonate 30.5%, calcium monohydrogen phosphate 9.58%, L lysine HCL 6.5%, methionine 4.965%, threonine 4.16%, tryptophan 1.17%, the compound amino acid huge legendary turtle is closed copper 1.75%, compound amino acid chelate iron 1.5%, the compound amino acid huge legendary turtle is closed zinc 1.5%, and the compound amino acid huge legendary turtle is closed manganese 0.375%, yeast selenium 0.625%, 5% KI 0.01%, pig is used compound vitamin 0.75%, salt 7.5%, feed antioxidant 1.25%, phytase 0.25%, pig is used complex enzyme 2.5%, chaff powder 25.115%.
Above-mentioned composite premixed feed for pigs preparation method is: at first with above-mentioned consumption less than 0.1% component KI with the chaff powder carry out joining after 100 times of pre-dilutions above-mentioned chaff powder consumption 80% in, and then add remaining other component, the chaff powder that adds remainder at last, pulverize and mix and cross 30 mesh sieves after 15 minutes and get product of the present invention, the coefficient of variation is not more than 7%.
Embodiment 3～embodiment 7:
Wherein the source of each component raw material and quality index be with embodiment 1, and its each set of dispense is such as table 2:
Each set of dispense of embodiment 3～7 is than (percentage by weight) among table 2 the present invention
| Component | Embodiment 3 | Embodiment 4 | Embodiment 5 | Embodiment 6 | Embodiment 7 |
| Calcium carbonate | 50.000 | 20.000 | 22.739 | 31.250 | 30.250 |
| Calcium monohydrogen phosphate | 25.000 | 1.000 | 15.000 | 10.000 | 15.625 |
| L lysine HCL | 4.575 | 10.000 | 1.000 | 8.750 | 6.500 |
| Methionine | 5.000 | 10.000 | 1.000 | 2.500 | 2.250 |
| Threonine | 2.400 | 5.000 | 0.010 | 2.000 | 0.500 |
| Tryptophan | 0.000 | 2.000 | 0.000 | 0.500 | 0.000 |
| The compound amino acid huge legendary turtle is closed copper | 0.100 | 5.000 | 1.250 | 0.375 | 1.250 |
| The compound amino acid chelate iron | 0.100 | 5.000 | 1.000 | 1.000 | 1.000 |
| The compound amino acid huge legendary turtle is closed zinc | 0.100 | 5.000 | 1.000 | 1.000 | 1.000 |
| The compound amino acid huge legendary turtle is closed manganese | 0.100 | 1.000 | 0.250 | 0.250 | 0.250 |
| Yeast selenium | 0.100 | 1.000 | 0.500 | 0.500 | 0.500 |
| Purity 5% KI | 0.025 | 0.200 | 0.001 | 0.010 | 0.010 |
| Pig is used compound vitamin | 0.200 | 2.000 | 0.750 | 0.750 | 0.750 |
| Salt | 5.000 | 10.000 | 7.500 | 6.250 | 6.250 |
| The feed antioxidant | 0.300 | 2.000 | 1.250 | 1.500 | 1.000 |
| Mould inhibitor | 4.000 | 5.000 | 4.000 | 1.250 | 2.000 |
| Phytase | 0.1 | 0.500 | 0.250 | 0.300 | 0.200 |
| Pig is used complex enzyme | 2.000 | 5.000 | 2.500 | 1.000 | 3.000 |
| Zeolite powder or chaff powder | 1.000 | 10.300 | 40.000 | 30.815 | 27.665 |
| Add up to | 100.000 | 100.000 | 100.000 | 100.000 | 100.000 |
Its preparation method is: at first will be wherein consumption less than 0.1% component with zeolite powder or chaff powder carry out joining after 100 times of pre-dilutions above-mentioned zeolite powder or chaff powder consumption 70～80% in, and then add remaining other component, the zeolite powder or the chaff powder that add remainder at last, pulverize and mix and cross 30 mesh sieves after 10～15 minutes and get product of the present invention, the coefficient of variation is not more than 7%, and all the other are with embodiment 1.
Claims (10)
1, a kind of composite premixed feed for pigs, it is characterized in that it contains following component: calcium carbonate 20～50%, calcium monohydrogen phosphate 1～25%, synthesizing amino acid 2.01～27%, organic state micro element 0.5～17%, purity is 5% KI 0.001～0.2%, enzyme preparation 1.1～5.5%, salt 5～10%, pig usefulness compound vitamin 0.2～2%, antioxidant 0.3～2% and carrier 1～40%, all by weight percentage.
2, composite premixed feed for pigs according to claim 1, it also contains mould inhibitor 1～5%, by weight percentage.
3, composite premixed feed for pigs according to claim 1 and 2 is characterized in that: described synthesizing amino acid is L lysine HCL 1～10%, methionine 1～10%, threonine 0.01～5% and tryptophan 0～2%, by weight percentage.
4, composite premixed feed for pigs according to claim 1 and 2, it is characterized in that: described trace element is composite aminoacid chelating copper 0.1～5%, composite aminoacid chelating iron 0.1～5%, composite aminoacid chelating zinc 0.1～5%, composite aminoacid chelating manganese 0.1～1% and yeast selenium 0.1～1%, by weight percentage.
5, composite premixed feed for pigs according to claim 1 and 2 is characterized in that: described enzyme preparation is that phytase 0.1～0.5% and pig are used complex enzyme 1～5%, by weight percentage.
6, composite premixed feed for pigs according to claim 4 is characterized in that: the content of copper is more than or equal to 10% in the described composite aminoacid chelating copper; The content of iron is more than or equal to 10% in the described composite aminoacid chelating iron; The content of zinc is more than or equal to 10% in the described composite aminoacid chelating zinc; The content of manganese is more than or equal to 10% in the described composite aminoacid chelating manganese; Se content is more than or equal to 1000mg/kg in the described yeast selenium.
7, composite premixed feed for pigs according to claim 5 is characterized in that: described phytase activity is not less than 5000U/g; Described pig is used complex enzyme: proteinase activity wherein is not less than 1.0 * 10
5U/kg, amylase activity wherein is not less than 1.0 * 10
5U/kg, xylanase activity wherein is not less than 3.0 * 10
7U/kg, dextranase activity wherein is not less than 3.0 * 10
6U/kg, cellulase activity wherein is not less than 1.5 * 10
6U/kg, pectinase activity wherein is not less than 0.3 * 10
5U/kg.
8, according to claim 6 or 7 described composite premixed feed for pigs, it is characterized in that: described carrier is zeolite powder or chaff powder.
9, according to the preparation method of the described composite premixed feed for pigs of arbitrary claim in the claim 1～8, it is characterized by: at first with consumption less than 0.1% component raw material with described carrier carry out joining after 100 times of pre-dilutions described carrier consumption 70%～80% in, and then add remaining each component raw material, the carrier that adds remainder at last, pulverize and mix 10～15 minutes product of the present invention.
10, the preparation method of composite premixed feed for pigs according to claim 9 is characterized by: described grinding particle size is for passing through 30 mesh sieves, and the coefficient of variation is not more than 7%.
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| CN101326967B CN101326967B (en) | 2011-05-11 |
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| CN101816379A (en) * | 2010-02-20 | 2010-09-01 | 朱元召 | 4 percent low-protein daily ration-type piglet premix |
| CN101982093A (en) * | 2010-10-20 | 2011-03-02 | 无锡正大畜禽有限公司 | Compound feed premix for pigs and production method thereof |
| CN101999558A (en) * | 2010-12-27 | 2011-04-06 | 双胞胎（集团）股份有限公司 | Compound premix for pigs at different physiological stages |
| CN102090530A (en) * | 2010-12-01 | 2011-06-15 | 北京资源亚太饲料科技有限公司 | Large-scale growth fattening pig premix and preparation method thereof |
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| CN102550866A (en) * | 2012-01-06 | 2012-07-11 | 福建省莆田市优利可农牧发展有限公司 | Pig feed |
| CN102550866B (en) * | 2012-01-06 | 2014-01-22 | 福建省莆田市优利可农牧发展有限公司 | Pig feed |
| CN102987174A (en) * | 2012-12-28 | 2013-03-27 | 北京资源亚太饲料科技有限公司 | Premixed feed for improving lactation yield of sows and preparation method thereof |
| CN103960531A (en) * | 2014-05-08 | 2014-08-06 | 三门峡雏鹰农牧有限公司 | Breeding method for reducing emission of nitrogen and phosphorus heavy metals in excrements of conventional semi-free black pigs |
| CN104839449A (en) * | 2015-02-15 | 2015-08-19 | 雷红 | Trace element premixed feed |
| CN106974115A (en) * | 2017-05-22 | 2017-07-25 | 东至县雨庭畜禽有限公司 | Animal husbandry pig feed synthetic method |
| CN107927388A (en) * | 2017-11-30 | 2018-04-20 | 中粮生物科技（北京）有限公司 | A kind of pannage for growing, fattening and feeding method |
| CN114591934A (en) * | 2022-03-11 | 2022-06-07 | 浙江华腾牧业有限公司 | Complex enzyme preparation for enhancing protein metabolism and nitrogen deposition of fattening pigs and pig feed |
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| CN101326967B (en) | 2011-05-11 |
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