CN1726800A - A kind of pig feed and preparation method - Google Patents
A kind of pig feed and preparation method Download PDFInfo
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- CN1726800A CN1726800A CNA2005100187733A CN200510018773A CN1726800A CN 1726800 A CN1726800 A CN 1726800A CN A2005100187733 A CNA2005100187733 A CN A2005100187733A CN 200510018773 A CN200510018773 A CN 200510018773A CN 1726800 A CN1726800 A CN 1726800A
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- dregs
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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 discloses a kind of pig feed and preparation method, it is made by a certain percentage by corn, dregs of beans, rice bran meal, cotton dregs, inferior powder, soya-bean oil or rapeseed oil, lysine, methionine, threonine, mineral additive, sodium chloride, calcium carbonate, calcium monohydrogen phosphate, at first with raw material pulverizing; Next is that raw material is mixed; The 3rd is raw material to be put into fodder mixing machine stir certain hour, makes powdery.The present invention does not add the nuisance free feed of any hormone, and feeding cost is low, has reduced the pollution of excreta to environment again, has remarkable economic efficiency.
Description
Technical field
The invention belongs to animal feed, more specifically relate to the pig feed of a kind of low albumen, low calcium monohydrogen phosphate.The preparation method who also relates to pig feed simultaneously.
Background technology
Because the nitrogen and the phosphorus of discharging in the animal wastes contain endogenous nitrogen and endogenous phosphorus respectively, make apparent digestibility underestimate the biological value of amino acid and phosphorus, so apparent digestibility can not really reflect the digest and assimilate situation of animal to amino acid and phosphorus.Have only the true digestibility of amino acid and phosphorus can be more accurate, more real the reflection animal to the situation of digesting and assimilating of amino acid and phosphorus, many results of study show, the actual requirement that will be higher than pig by the content of nitrogen and phosphorus in NRC (1998) feed prepared, so both increased cost by NRC (1998) formula feed, cause waste again, also can the enlarged link environment pollution.
On cooperating, feed has following problem at present both at home and abroad:
1. the interpolation of excessive protein has caused serious pollution to environment in the present feed
Nitrogen is mainly utilized by animal with forms such as protein, peptide, amino acid.Various nitrogenous nutrients have only the 40-50% nitrogen retention at most in body, and remainder then excretes (Fan, 2003) with fecaluria nitrogen.The main form of fecal nitrogen is not digest feed nitrogen and alimentary canal endogenous protein completely, and the principal mode of urinary nitrogen is urea and ammoniac compounds.Because intensive farm and way to manage, the fecal water content that vivarium produces is higher, contains abundant microorganism and various metabolic enzyme, as urease.So just, cause in the animal feeding excreta nitrogen extremely unstable.Protein and amino acid can be degraded to volatile ammonia and aminated compounds in the excrement, urea also can change into ammonia or ammonium salt under the effect of urease, this depends on excremental acid-base value, and in most cases the pH of animal excrements has more quickened the generation and the volatilization of ammonia between 8-9.Most simultaneously organic compounds containing sulfur and inorganic sulfur-bearing things that derive from nitrogen-containing compound also can form volatility sulfurous gas (Mackie et al., 999) under action of microorganisms.Ammonia that volatilizees from animal wastes and sulfurous gas produce following multiple harmful effect to atmosphere and ecological environment: 1) a large amount of ammonias of animal wastes lose, and have significantly reduced the nutritive value of ight soil as nitrogenous fertilizer; 2) discharging of ammonia and sulfurous gas has caused the formation of acid rain, harm people's life; 3) nitrate and sulfate return earth surface widely, infiltration and polluted surface and underground drinking water resource; 4) under the edaphon effect, nitrate transforms oxynitrides (Nitrogen oxides) and participates in the destruction of atmospheric ozone layer and the formation of greenhouse effects.
2. the interpolation of excessive phosphorus has caused serious pollution to environment in the present feed
Current, in order to bring into play the productive potentialities of animal to greatest extent, the animal producer and part Animal nutrition scholar seldom consider the excretion of nutriment and the harmful effect that environment is caused thereof.Nonruminant is very low to the phosphorus utilization in the plant feed.For a long time, people are that 1/3rd of total phosphorus is prepared daily ration by available phosphorus in the plant feed generally, and it is according to being that 60%-80% is arranged is being existed by simple stomach animal use or the extremely low phytate phosphorus form of utilization rate for phosphorus in the plant feed.In order to satisfy the needs of nonruminant to phosphorus, people often add excessive Phos in daily ration when the preparation daily ration.So just caused several drawbacks: the one, because of naturally occurring phosphate fluorinated volume higher, adding not, defluorinated phosphate easily causes fluorine poisoning, adopt the method for adding defluorinated phosphate then need expend a large amount of man power and material's defluorinates, and Phos is the feed resource of the third-largest costliness except that energy and protein, must increase feed cost like this.The 2nd, the utilization rate of inorganic phosphorous sources has unstability, and the highest with the calcium monohydrogen phosphate utilization rate, calcium phosphate takes second place, and the tricalcium phosphate utilization rate is minimum, and commercially available calcium monophosphate product is generally three's mixture.Three's ratio can influence its utilization rate; The 3rd, cause excessive phosphorus from ight soil, to be discharged, the severe contamination face of land, underground water, excessive phosphorus makes the limited ecosystem of phosphate produce eutrophication, and produce a series of biological effect, and as: produce algal tufa, cause water hypoxia, food web breaks, the death of fish and other aquatic animals, greenhouse gases produces increase or the like (Jongbloed et al., 1998; Correll et al., 1999; Mallin, 2000; Naqvi et al., 2000; Pouslen, 2000), thereby environment is polluted.Since the reform and opening-up, China's aquaculture has obtained huge development, and the pork pig livestock on hand had all surpassed 4.3 hundred million in recent years.Deliver for sale and surpassed 500,000,000.There is data to show, about 20 tons of the fecaluria of one ten thousand pig farm discharges every day, ten thousand chicken house is produced 2 tons in ight soil daily, and one thousand cow head field can be produced 50 tons of fecalurias daily.According to China's its feeding amount statistics, national feces of livestock and poultry annual production is about 17.3 hundred million tons, is 22.7 times of trade waste.The 4th, Phos is a kind of ANFs, calcium in phosphorus and the daily ration and fat can form insoluble saponin, and these saponin can reduce the digestibility of some nutrient, comprise energy and amino acid, as aliphatic acid combination in calcium phosphate-phytic acid complex compound and the enteric cavity, thereby reduce fatty digestibility.The drainage of phosphorus also can consumed energy.Thereby, will inevitably reduce the apparent metabolizable energy content and the amino acid whose digestibility of disappearing of daily ration by adding the available phosphorus level that Phos improves daily ration to daily ration.The 5th, caused the huge waste of inorganic phosphorous sources, inorganic phosphorous sources is a kind of non-renewable resources, adds the exhaustion that Phos will inevitably quicken Phos blindly unreasonably, causes the inorganic phosphorous sources crisis.
In order to allow high efficiency animal utilize the phosphorus source just must accurately evaluate the bioavailability of feed phosphorus exactly.Suppose that available phosphorus is 1/3rd of a total phosphorus in the plant feed, even ignore the existence of the phytase that plant feed itself has, and the method for preparing daily ration on this basis is irrational.Non-phytate phosphorus accounts for the amount of total phosphorus between 33～83 in the feed, for example available phosphorus is 4.7% of a total phosphorus in the barley, available phosphorus is 42% (NRC of total phosphorus in the dregs of beans, 1994), the field pea available phosphorus is 54% of a total phosphorus, the soybean available phosphorus is 40% of a total phosphorus, and two low vegetable seed available phosphorus are 48% (Chinese feed data storehouse, 1999) of total phosphorus.As seen, it is inaccurate all plant feed available phosphorus being calculated by 30% of its total phosphorus.Because of the animal daily ration is generally that the various plants forage mixes but not the single feed raw material constitutes, so also there is the problem that whether has additive property in the utilization rate of phosphorus.In addition, the utilization rate of phosphorus is subjected to the contained phytate phosphorus of plant itself and phytase has and the influence of animal varieties, age and physiological situation etc., and phosphorus also is subjected to Na in absorption process
+, Cl
-The influence of concentration.Therefore accurately comment most important that the utilization rate of plant feed phosphorus becomes.Accurately determine to instruct the interpolation of Phos effectively after the utilization rate of plant feed phosphorus, reasonably utilize inorganic phosphorous sources and reduce in the farm animal excrement Phos the pollution of natural environment.
Summary of the invention
The purpose of this invention is to provide a kind of low albumen, low calcium monohydrogen phosphate pig feed, prescription is reasonable, comprehensive nutrition, and cost is low, environmentally safe.
Another object of the present invention is to provide a kind of preparation method of pig feed, and is easy to implement the method, easy to operate.
In order to achieve the above object, the present invention adopts following technical measures, and this feed is formulated by the weight portion of following raw materials according:
Corn 40～75.5 dregs of beans 12～18 rice bran meals 0.5～8
0.5～5 powder 0.5～8 soya-bean oil of cotton dregs or rapeseed oil 0.1～4
Lysine 0.1～1 methionine 5～300ppm threonine 0.1～500ppm
Pig is used additive 1～4 sodium chloride 0.1～0.5 calcium carbonate 0.2～1
Calcium monohydrogen phosphate 0.2～1
The preferred percentage composition ratio range of prescription of preparation feed of the present invention is:
Corn 45～60 dregs of beans 13～17 rice bran meals 2～7
1～4 powder 2～6 soya-bean oil of cotton dregs or rapeseed oil 1～2.5 lysine 0.2～0.45
Methionine 5～100ppm threonine 5～300ppm pig is used additive 1.5～4
Sodium chloride 0.2～0.4 calcium carbonate 0.4～0.8 calcium monohydrogen phosphate 0.4～0.8
The optimum content weight portion proportioning of feed of the present invention is:
Corn 65.85 dregs of beans 14.90 rice bran meals 5
3 powder of cotton dregs, 5 soya-bean oil, 3 lysines 0.34
Methionine 200ppm threonine 400ppm pig is used additive 1.00
Sodium chloride 0.30 calcium carbonate 0.70 calcium monohydrogen phosphate 0.75
Alleged powder of the present invention is for being the inferior flour that must not be used for food processing of the flour mill of raw material with the wheat.Pig is that the common feedstuffs additive product is buied by from the market regular manufacturer with additive, and this product should contain can satisfy the required trace copper of pig growth and development, iron, zinc, manganese, selenium, iodine and cobalt, and various vitamins etc.
The production method that above-mentioned each component is made this feed is:
1, respectively corn, dregs of beans, rice bran meal and cotton dregs are broken to the 6-12 order;
2, methionine, lysine, threonine, calcium carbonate, calcium monohydrogen phosphate, pig are added in corn flour or the bean cake powder 5 parts (step 1 gained) with additive and sodium chloride, be pre-mixed evenly, so that the medium and small weight portion raw material of above-mentioned prescription is full and uniform;
3, above-mentioned whole components are put in described ratio stirred 6～15 minutes in the mixer, make graininess (or powdery) pack;
4, the low albumen that the present invention produced, low calcium monohydrogen phosphate pig feed, color and luster unanimity, acomia mould rotten, caking and peculiar smell, different smelling.
The present invention compared with prior art has the following advantages and effect: 1, nutrients is complete in the feed, can satisfy the growth needs of pig, inexcessive again, (wherein protein content 15%, digestible energy 14.2MJ/kg to cause waste, calcium 0.50%, total phosphorus 0.54%); Nitrogen, phosphorus discharge capacity reduce 10-20% in the ight soil.2, no harmful components are residual; 3, do not add the nuisance free feed of any hormone; Feeding cost is low, can reduce pernicious gas and excreta in the pig house air to pollution of environment etc., has remarkable economic efficiency.
The specific embodiment
Embodiment 1 (used proportioning is a weight portion)
Corn 65.95 dregs of beans 14.9 rice bran meals 5.0
3.0 powder of cotton dregs, 5.0 soya-bean oil 3.0
Lysine 0.34 methionine 6pmm threonine 10pmm
Pig is used additive 1.0 sodium chloride 0.3 calcium carbonate 0.7
Calcium monohydrogen phosphate 0.75
Its making step is:
1, corn, dregs of beans, rice bran meal and cotton dregs are broken to the 6-12 order;
2, methionine, lysine, threonine, calcium carbonate, calcium monohydrogen phosphate, pig are added 5 parts of corn flour (step 1 gained) with additive and sodium chloride, being pre-mixed becomes premix;
3, whole components of above-mentioned 1 and 2 gained are put in described ratio stirred 6～15 minutes in the mixer, make graininess (or powdery) pack, just obtain a kind of pig feed.
Embodiment 2 (used proportioning is a weight portion)
Corn 66.87 dregs of beans 15.0 rice bran meals 5.0
3.0 powder of cotton dregs, 5.0 rapeseed oils 3.0
Lysine 0.13 methionine 15pmm threonine 50pmm
Pig is used additive 1.0 sodium chloride 0.3 calcium carbonate 0.48
Calcium monohydrogen phosphate 0.2
Its preparation process is identical with embodiment 1.
Embodiment 3 (used proportioning is a weight portion)
Corn 66.69 dregs of beans 16.5 cotton dregs 5.0
Inferior powder 5.0 rapeseed oils 4.0 lysines 0.51
Pig is used additive 1.0 sodium chloride 0.3 calcium carbonate 0.85
Calcium monohydrogen phosphate 0.25
Its preparation process is identical with embodiment 1.
Embodiment 4 (used proportioning is a weight portion)
Corn 66.95 dregs of beans 16.5 cotton dregs 5.0
Inferior powder 7.0 soya-bean oil 2.0 lysines 0.25
Pig is used additive 1.0 sodium chloride 0.3 calcium carbonate 0.85
Calcium monohydrogen phosphate 0.15
Its preparation process is identical with embodiment 1.
Embodiment 5 (used proportioning is a weight portion)
Corn 75.15 dregs of beans 16.0 rice bran meals 1.0
Inferior powder 6.0 lysines 0.10 pig is used additive 1.0
Sodium chloride 0.35 calcium carbonate 0.90 calcium monohydrogen phosphate 0.50
Its preparation process is identical with embodiment 1.
Embodiment 6 (used proportioning is a weight portion)
20.0 powder 4.0 of corn 72.25 dregs of beans
Lysine 0.13 methionine 100pmm threonine 100pmm
Pig is used additive 1.0 sodium chloride 0.35 calcium carbonate 0.90
Calcium monohydrogen phosphate 0.35
Its preparation process is identical with embodiment 1.
Embodiment 7 (used proportioning is a weight portion)
Corn 65.3 dregs of beans 16.0 rice bran meals 5.0
3.0 powder of cotton dregs, 3.0 soya-bean oil 1.0
Lysine 0.9 pig is used additive 1.0 sodium chloride 0.35
Calcium carbonate 0.90 calcium monohydrogen phosphate 0.35
Its preparation process is identical with embodiment 1.
Claims (10)
1, a kind of pig feed, it is made by following raw materials in parts by weight:
Corn 40～75.5 dregs of beans 12～20 rice bran meals 0.5～8
0.5～5 powder 0.5～8 soya-bean oil of cotton dregs or rapeseed oil 0.1～4 lysine 0.1～1
Methionine 5～300ppm threonine 0.1～500ppm pig is used additive 1～4
Sodium chloride 0.1～0.5 calcium carbonate 0.2～1 calcium monohydrogen phosphate 0.2～1.
2, according to the said a kind of pig feed of claim 1, it is made by following raw materials in parts by weight:
Corn 45～60 dregs of beans 13～17 rice bran meals 2～7
1～4 powder of cotton dregs, 2～6 soya-bean oil, 1～2.5 lysine 0.2～0.45
Methionine 5～100ppm threonine 5～300ppm pig is used additive 1.5～4
Sodium chloride 0.2～0.4 calcium carbonate 0.4～0.8 calcium monohydrogen phosphate 0.4～0.8.
3, pig feed according to claim 1, it is made by following raw materials in parts by weight:
Corn 65.85 dregs of beans 14.90 rice bran meals 5.00
3.00 powder of cotton dregs, 5.00 soya-bean oil, 3.00 lysines 0.34
Methionine 200ppm threonine 400ppm pig is used additive 1.00
Sodium chloride 0.30 calcium carbonate 0.70 calcium monohydrogen phosphate 0.75.
4, pig feed according to claim 1, it is made by following raw materials in parts by weight:
Corn 66.87 dregs of beans 15.0 rice bran meals 5.0
3.0 powder of cotton dregs, 5.0 rapeseed oils 3.0
Lysine 0.13 methionine 15pmm threonine 50pmm
Pig is used additive 1.0 sodium chloride 0.3 calcium carbonate 0.48
Calcium monohydrogen phosphate 0.2.
5, pig feed according to claim 1, it is made by following raw materials in parts by weight:
Corn 66.69 dregs of beans 16.5 cotton dregs 5.0
Inferior powder 5.0 rapeseed oils 4.0 lysines 0.51
Pig is used additive 1.0 sodium chloride 0.3 calcium carbonate 0.85
Calcium monohydrogen phosphate 0.25.
6, pig feed according to claim 1, it is made by following raw materials in parts by weight:
Corn 66.95 dregs of beans 16.5 cotton dregs 5.0
Inferior powder 7.0 soya-bean oil 2.0 lysines 0.25
Pig is used additive 1.0 sodium chloride 0.3 calcium carbonate 0.85
Calcium monohydrogen phosphate 0.15.
7, pig feed according to claim 1, it is made by following raw materials in parts by weight:
Corn 75.15 dregs of beans 16.0 rice bran meals 1.0
Inferior powder 6.0 lysines 0.10 pig is used additive 1.0
Sodium chloride 0.35 calcium carbonate 0.90 calcium monohydrogen phosphate 0.50.
8, pig feed according to claim 1, it is made by following raw materials in parts by weight:
20.0 powder 4.0 of corn 72.25 dregs of beans
Lysine 0.13 methionine 100pmm threonine 100pmm
Pig is used additive 1.0 sodium chloride 0.35 calcium carbonate 0.90
Calcium monohydrogen phosphate 0.35.
9, pig feed according to claim 1, it is made by following raw materials in parts by weight:
Corn 65.3 dregs of beans 16.0 rice bran meals 5.0
3.0 powder of cotton dregs, 3.0 soya-bean oil 1.0
Lysine 0.9 pig is used additive 1.0 sodium chloride 0.35
Calcium carbonate 0.90 calcium monohydrogen phosphate 0.35.
10, a kind of preparation method who is used to realize the described a kind of pig feed of claim 1 comprises the following steps:
A, respectively corn, dregs of beans, rice bran meal and cotton dregs are crushed to 6～12 orders;
B, methionine, lysine, threonine, pig are added in corn flour or 5 parts of A steps of bean cake powder with additive, sodium chloride, calcium carbonate, calcium monohydrogen phosphate, be pre-mixed evenly;
C, A and B gained raw material are put into fodder mixing machine stirred 6～15 minutes, make powdery or granulated meal.
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|---|---|---|---|
| CNA2005100187733A CN1726800A (en) | 2005-05-24 | 2005-05-24 | A kind of pig feed and preparation method |
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| CNA2005100187733A CN1726800A (en) | 2005-05-24 | 2005-05-24 | A kind of pig feed and preparation method |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101181007B (en) * | 2007-12-13 | 2010-09-29 | 济南和美华饲料有限公司 | Feedstuff which prescription uses hypo-powder in recommendation |
| CN101715883B (en) * | 2009-11-06 | 2011-12-28 | 广东恒兴饲料实业股份有限公司 | Fattening pig compound feed and preparation method thereof |
| CN102318766A (en) * | 2011-09-20 | 2012-01-18 | 广州市威司特生物科技有限公司 | Composite enzyme used for feeding piglets, and application thereof |
| CN101461467B (en) * | 2007-12-18 | 2012-07-04 | 山东新希望六和集团有限公司 | Prescription of low-protein diet of pregnancy sow |
| CN101248842B (en) * | 2008-03-28 | 2012-08-22 | 重庆市畜牧科学院 | Feedstuff additive premix compound for breeding boars |
| CN103431211A (en) * | 2013-08-01 | 2013-12-11 | 山东新希望六和集团有限公司 | Green and economical nursing sow feed |
| CN103783277A (en) * | 2013-12-26 | 2014-05-14 | 乐建来 | Complete formula feed for pigs, and preparation method and application thereof |
| CN103875933A (en) * | 2013-11-11 | 2014-06-25 | 东南大学 | Compound feed for fattening pigs and preparation method thereof |
| CN103892108A (en) * | 2013-11-11 | 2014-07-02 | 东南大学 | Pig feed as well as preparation method thereof |
| CN104996803A (en) * | 2015-07-28 | 2015-10-28 | 安徽省家牧动物营养科技有限公司 | Pig feed |
| CN109430527A (en) * | 2018-10-22 | 2019-03-08 | 集美大学 | A kind of anti diar rhea feed based on low molecular weight red algae sulfated polysaccharide |
-
2005
- 2005-05-24 CN CNA2005100187733A patent/CN1726800A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101181007B (en) * | 2007-12-13 | 2010-09-29 | 济南和美华饲料有限公司 | Feedstuff which prescription uses hypo-powder in recommendation |
| CN101461467B (en) * | 2007-12-18 | 2012-07-04 | 山东新希望六和集团有限公司 | Prescription of low-protein diet of pregnancy sow |
| CN101248842B (en) * | 2008-03-28 | 2012-08-22 | 重庆市畜牧科学院 | Feedstuff additive premix compound for breeding boars |
| CN101715883B (en) * | 2009-11-06 | 2011-12-28 | 广东恒兴饲料实业股份有限公司 | Fattening pig compound feed and preparation method thereof |
| CN102318766A (en) * | 2011-09-20 | 2012-01-18 | 广州市威司特生物科技有限公司 | Composite enzyme used for feeding piglets, and application thereof |
| CN103431211A (en) * | 2013-08-01 | 2013-12-11 | 山东新希望六和集团有限公司 | Green and economical nursing sow feed |
| CN103875933A (en) * | 2013-11-11 | 2014-06-25 | 东南大学 | Compound feed for fattening pigs and preparation method thereof |
| CN103892108A (en) * | 2013-11-11 | 2014-07-02 | 东南大学 | Pig feed as well as preparation method thereof |
| CN103783277A (en) * | 2013-12-26 | 2014-05-14 | 乐建来 | Complete formula feed for pigs, and preparation method and application thereof |
| CN103783277B (en) * | 2013-12-26 | 2015-12-30 | 江西万年华农恒青农牧有限公司 | A kind of full price coordinates pig feed and preparation method and application |
| CN104996803A (en) * | 2015-07-28 | 2015-10-28 | 安徽省家牧动物营养科技有限公司 | Pig feed |
| CN109430527A (en) * | 2018-10-22 | 2019-03-08 | 集美大学 | A kind of anti diar rhea feed based on low molecular weight red algae sulfated polysaccharide |
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