CN110037186A - Pig emission reduction health care growth-promoting feedstuff additive - Google Patents
Pig emission reduction health care growth-promoting feedstuff additive Download PDFInfo
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- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/16—Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions
- A23K10/18—Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions of live microorganisms
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- A23K10/00—Animal feeding-stuffs
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Abstract
The invention discloses boar emission reduction health care growth-promoting feedstuff additives, are mainly made of microelement sucrose complex compound, probiotics, protease and carrier.Feed addictive of the invention is prepared, only each raw material need to uniformly be mixed to obtain the final product, processing transports, is easy to use.The feed addictive has many advantages, such as that natural environmental-protective, green is harmless, works well, and various raw material collective effects can safeguard that animal intestinal tract is allowed to keep good health state, is a kind of environmental-friendly feed addictive.Test proves, emission reduction health care growth-promoting feedstuff additive of the invention is used in swine rearing production process, intestine microenvironment can be improved, promote function of immune system, promote disease resistance, promote the digestion and absorption to feed nutrient, improve efficiency of feed utilization, feed consumption weight gain ratio is reduced, production performance is promoted, reduces the excretion of nitrogen, heavy metal copper and zinc.
Description
Technical field
The invention belongs to feed additive field more particularly to boar emission reduction health care growth-promoting feedstuff additives.
Background technique
The maintenance of the life of animal, growth, development, breeding be required to protein, fat, carbohydrate, minerals and
The nutriments such as vitamin, the digestion and absorption for the feed that these nutriments are searched for food from animal, the degree being absorbed and utilized
Higher, the efficiency for being converted into animal product is higher, and the waste being discharged with fecaluria is fewer, gets over to the pollution level of environment
It is low.Animal is affected by many factors the digestion and absorption of nutritional ingredients various in feed, such as animal species, gender, age, life
Reason state, characteristic, compatibility, processing technology, the balance of nutritional ingredient, nutritional ingredient and the non-nutritive ingredient of feedstuff
Comprehensive etc., more important is the health of animal gastrointestinal tract, because the digestion and absorption of feed nutrient occurs in stomach for animal
Enteron aisle.
Trace copper is one of indispensable element of life, it is related with many functions of body, such as red blood cell
Maturation etc..Copper is added in daily ration, can prevent the generation of copper deficiency disease；The copper that high dose is added in pannage can play class
Like the growth promoting effect of antibiotic, Feed Manufacturing producer and pig raising owner are mostly to use high-copper additive as raising feed efficiency
One of important measures, but seldom consider using adverse effect caused by high doses of copper.
Zinc is that one of necessary microelement, metabolic activity in wide participation body have important life in animal body
Function is managed, research has shown that zinc is 16 kinds of microelements necessary to one of most microelement of animal in vivo functionality and animal
The most one kind of middle function.For the normal production for maintaining animal, it is necessary to which zinc metabolic homeostasis regulates and controls in keeping body.The oxidation of high dose
Zinc is also a kind of good astringent, and high dose adds zinc in feed, can significantly reduce grice diarrhoea rate and improves piglet production
Performance.
In aquaculture, environmental pollution substance the most serious is nitrogen, metallic element copper and zinc and antibiotic.One side
Face, cupric used, zinc compound are mostly inorganic salts, and animal is very low to its absorptivity, a large amount of unemployed with excreta
Discharge becomes pollutant, will pollute to the environment such as soil, water source and food etc., and then influences entire ecological chain.In excrement
It urinates in pollutant, the organic pollution of most serious is polluted by nitrogen, and the origin cause of formation is mainly that feed protein digests and absorbs rate
It is low.Livestock and poultry are used for a long time antibiotic and have induction pathogen generation drug resistance, damage biological internal organs, it is flat to destroy intestinal flora
Weighing apparatus reduces the immune function of body itself.In the edible animal food containing antibiotic residue, pathogen generates resistance to people
Pharmacological property will be transmitted in the mankind, it is possible to produce antibiotic allergic reaction even shock death, and the chronic of antibiotic is invaded
Erosion also results in body physiological parasthenia, if hepatic and renal function declines, intestinal bacilli illness, and immunity function decline etc., more seriously
The problem of may be that induction pathogen becomes super pathogen so that people and animals' disease caused by final pasts medical help.
As it can be seen that pig-breeding is badly in need of a kind of product of environmental emission reduction health care growth promoting, fundamentally to solve the above problems, into
And fecaluria nitrogen, copper zinc are reduced to the pollution of environment, the generation for avoiding diarrhea of pigs phenomenon, promotion animal growth, improve feed
Utilization rate improves cultivation and environmental benefit.
Summary of the invention
The technical problem to be solved in the present invention is to provide boar emission reduction health care growth-promoting feedstuff additives.
In order to solve the above technical problems, the invention adopts the following technical scheme:
Pig emission reduction health care growth-promoting feedstuff additive, mainly by microelement sucrose complex compound, probiotics, protease and load
Body composition.
Microelement sucrose complex compound cupric 15mg/g-18mg/g, 45mg/g-60mg/g containing zinc.
Probiotics is the composition of bacillus subtilis and Bu Ladi yeast.
The weight ratio of bacillus subtilis and Bu Ladi yeast is 35~50: 50~65, Bu Ladi yeast 400 in composition
Hundred million cfu/ grams, cfu/ grams of bacillus subtilis viable bacteria >=20,000,000,000.
Protease is arazyme, content 340,000IU/kg.
Carrier is the mixture of zeolite powder and maize cob meal.
The weight ratio of zeolite powder and maize cob meal is 30~40:60~70 in mixture.
Above-mentioned pig emission reduction health care growth-promoting feedstuff additive, mainly by microelement sucrose complex compound, probiotics, protease
It is formed with carrier, mass percent is respectively microelement sucrose complex compound 30%~40%, probiotics 25%~30%, egg
White enzyme 15%~20% and carrier 10%~30%.
The application of above-mentioned pig emission reduction health care growth-promoting feedstuff additive, additive amount of the feed addictive in swine rations are base
The 0.3%~0.4% of plinth daily ration.
It is asked for the pollution especially severe of fecaluria manure contamination, especially nitrogen and heavy metal copper zinc in the production of current pig
Topic, while a series of problems that the health for reducing pig may cause with growth promoting heavy dependence antibiotic, inventor is through scientific and reasonable
Design, after years of researches screening and application verification, have developed boar emission reduction health care growth-promoting feedstuff additive, mainly by
Microelement sucrose complex compound, probiotics, protease and carrier composition.Feed addictive of the invention is prepared, it only need to be by each original
Material uniformly mixes to obtain the final product, and processing transports, is easy to use.The feed addictive have natural environmental-protective, green it is harmless, work well
The advantages that.Wherein,
Copper, Zn-ef ficiency in microelement sucrose complex compound exist in the form of saccharidic complexes, when absorbing, in addition to having it
Outside the absorption transporter channel of his organic trace element, more by multiple glycolipids of cell surface, glycoprotein and oligosaccharides channel
It absorbs, more there is higher absorption efficiency than inorganic matter copper and zinc concentration Gradient Absorption, housing construction can be efficiently converted into
And functional materials, reduce the amount excluded with fecaluria.
Probiotics is the composition of bacillus subtilis and Bu Ladi yeast.Bacillus subtilis can promote beneficial to anaerobic bacteria
Growth, and the organic acids such as lactic acid are generated, enteron aisle pH value is reduced, other pathogenic bacteria is inhibited to grow.Cloth Lardy yeast can then promote
Into intestinal epithelial cell proliferation and maturation, keep villus longer, crypts is deeper, and intestinal mucosa is promoted to generate immunoglobulin, guarantees intestines
The health in road, to improve the digestion of nutriment, absorbability.In addition, two kinds of probiotics itself can synthesize alpha-amylase, egg
The enzymes such as white enzyme, lipase, cellulase play a role together with the intracorporal digestive enzymes of animal in alimentary canal, promote to raise
The digestion and absorption of nutriment in material reduce excretion pollution.
Protease used is arazyme, is a kind of protein digestibility enzyme, is spider symbiotic microorganism (HY- in the digestive tract
3) a kind of high activity metal protease secreted by, it has the characteristics that be resistant to high temperature and hypersaline environment, wider pH range,
And most of bivalent metal ion (such as Z n2+, C u2+) 2+ in animal diets) its enzymatic activity can also be made to improve 2~4
Times, compared with common protease in addition to there is more powerful protein breakdown ability, the digestion of feed protein can also be improved
Absorption efficiency.
The mixture of zeolite powder and maize cob meal selected as carrier mainly consider the physicochemical characteristics of the mixture
Similar, in favor of being sufficiently mixed and carrying, while there are also certain absorption harmful microbe abilities for zeolite powder.
The above various raw material collective effects, can safeguard that animal intestinal tract is allowed to keep good health state, be a kind of environment friend
Good feed addictive.Test proves, uses emission reduction health care growth-promoting feedstuff addition of the invention in swine rearing production process
Agent can improve intestine microenvironment, promote function of immune system, promote disease resistance, promote the digestion to feed nutrient
It absorbs, improves efficiency of feed utilization, reduce feed consumption weight gain ratio, promote production performance, reduce the excretion of nitrogen, heavy metal copper and zinc.
Specific embodiment
Embodiment 1
Proportion: by weight percent, microelement sucrose complex compound 40%, probiotics 30%, protease 20% and carrier
10%.Wherein, microelement sucrose complex compound cupric 18mg/g, 58mg/g containing zinc.Probiotics is bacillus subtilis and Bradley
The weight ratio of the composition of enlightening yeast, bacillus subtilis and Bu Ladi yeast is cfu/ grams of 40: 60, Bu Ladi yeast 40,000,000,000,
Cfu/ grams of bacillus subtilis viable bacteria >=20,000,000,000.Protease is arazyme, content 340,000IU/kg.Carrier is zeolite
The weight ratio of the mixture of powder and maize cob meal, zeolite powder and maize cob meal is 30:70.Wherein, microelement sucrose complex compound
From Nanjing Zeweier Feed Co., Ltd., by Chinese patent application " microelement sucrose complex compound feed addictive
And its preparation method and application " production of application number 201410463827.6 (following embodiment is same).
Preparation method: by each component raw material by weight uniformly mixed.
Usage: the use ratio in production perfect compound feed is 0.3%-0.4%.
Embodiment 2
Proportion: by weight percent, microelement sucrose complex compound 35%, probiotics 25%, protease 20% and carrier
20%.Wherein, microelement sucrose complex compound cupric 16mg/g, 55mg/g containing zinc.Probiotics is bacillus subtilis and Bradley
The weight ratio of the composition of enlightening yeast, bacillus subtilis and Bu Ladi yeast is cfu/ grams of 50: 50, Bu Ladi yeast 40,000,000,000,
Cfu/ grams of bacillus subtilis viable bacteria >=20,000,000,000.Protease is arazyme, content 340,000IU/kg.Carrier is zeolite
The weight ratio of the mixture of powder and maize cob meal, zeolite powder and maize cob meal is 35:65.
Preparation method: with embodiment 1.
Usage: with embodiment 1.
Embodiment 3
Proportion: by weight percent, microelement sucrose complex compound 30%, probiotics 25%, protease 15% and carrier
30%.Wherein, microelement sucrose complex compound cupric 15mg/g, 50mg/g containing zinc.Probiotics is bacillus subtilis and Bradley
The weight ratio of the composition of enlightening yeast, bacillus subtilis and Bu Ladi yeast is cfu/ grams of 50: 50, Bu Ladi yeast 40,000,000,000,
Cfu/ grams of bacillus subtilis viable bacteria >=20,000,000,000.Protease is arazyme, content 340,000IU/kg.Carrier is zeolite
The weight ratio of the mixture of powder and maize cob meal, zeolite powder and maize cob meal is 40:60.
Preparation method: with embodiment 1.
Usage: with embodiment 1.
Comparative experiments 1
(1) experimental method
Choose 25 age in days growth and development are good, weight close to (7.5 ± 0.65 kilograms) " Du × length × greatly " miscellaneous guarantor of ternary
Pig 180 are educated, being divided into 3 groups according to the principle of completely random, (one group of test, test one group and control group, are referred to as A, B, C
Group), every group of 3 repetitions (column) are each to repeat 20, column pig, respectively according to different proportion in basal diet (child care pig stage)
Add the feed addictive of embodiment 1；C group is only fed with basal diet.Basal diet is as shown in table 1, and each group diet group is at being shown in Table
2.Feeding period 35 days.
1 basal diet of table composition and trophic level
2 comparative experiments of table, 1 each group daily ration composition
| Group | Test pig's head number | Daily ration composition |
| A group | 60 | + 0.3% additive * of basal diet |
| B group | 60 | + 0.4% additive * of basal diet |
| C group | 60 | Basal diet |
*: additive is the feed addictive of embodiment 1
(2) experimental result
(1) feed consumption is weighed and counted when the 35th day of feeding period, the results showed that, compared with C group, two groups of A, B average daily
6.1% and 6.2% is respectively increased in weight gain, dramatically increases (p < 0.05), and the feed consumption weight gain ratio that two groups of A, B reduces by 4.9% respectively
With 5.2%, significant decrease (p < 0.05)；And A group and the equal difference of B group is not significant (P > 0.05).
(2) in the 25th day of feeding period, start to carry out digestion trial using endogenous indicator method, to measure feed
The excretion rate of copper zinc.A, the excretion rate of B, C group copper is respectively 78.5%, 79.4% and 85.1%, and the excretion rate of two groups of copper of A, B is aobvious
It writes and is lower than C group (p < 0.05), and difference is not significant (P > 0.05) between two groups of A, B；A, the excretion rate of B, C group zinc is respectively
74.5%, 75.1% and 84.4%, the excretion rate of two groups of zinc of A, B is substantially less than C group (p < 0.05), and poor between two groups of A, B
Different unobvious (P > 0.05).
(3) in 25 days dates of raising, start to carry out digestion trial using endogenous indicator method, to measure feed nitrogen
Excretion rate.A, the excretion rate of B, C group feed nitrogen is respectively 18.1%, 17.4% and 21.3%, the excretion of two groups of feed nitrogen of A, B
Rate is substantially less than C group (p < 0.05), and indifference (P > 0.05) between two groups of A, B.
(4) in the 21st day of feeding period, random sampling (each to repeat 1, column) analyzes immune globulin to piglet blood-sample withdrawal
Bai Hanliang, the results showed that, for A, B group compared with C group, 13.6% and 14.3% is respectively increased in immunoglobulin A (IgA), and difference is aobvious
It writes (p < 0.05), and difference is unobvious (P > 0.05) between two groups of A, B；A, B group is compared with C group, and immune globulin G (IgG) points
Indescribably high 14.6% and 16.3%, significant difference (p < 0.05), and difference is unobvious (P > 0.05) between two groups of A, B.
(5) in the 21st day of feeding period, random sampling (each to repeat 1, column), to Small Intestine of Piglets villi height and hidden
Nest depth be measured the result shows that, A, B, C group villi height are respectively 254.1um, 257.4um and 236.3um, A, B group
It is dramatically increased (p < 0.05) with C group, and A group and B group difference is not significant (P > 0.05)；A, B, C group intestinal crypts depth are distinguished
For 156.9um, 169.3um and 254.4um, A, B group significantly reduce (p < 0.05) compared with C group, and A group and B group difference are not
Significantly (P > 0.05).
(6) entire experimental period, counts diarrhea situation, the results showed that, A, B, C group diarrhea rate are respectively 3.51%, 3.76% He
7.35%, A, B group significantly reduce (p < 0.05) compared with C group, and A group and B group difference is not significant (P > 0.05)；Comparison is real
Test 2
(1) experimental method
Choose growth and development is good, weight close to (60.5 ± 3.68 kilograms) " Du × length × greatly " miscellaneous grower pigs of ternary
180, it is divided into 3 groups (one group of tests, test one group and control group, be referred to as D, E, F group) according to the principle of completely random, often
3 repetitions (column) of group, each to repeat 20, column pig, according to different proportion, addition is real in basal diet (grower pigs stage) respectively
Apply the feed addictive of example 2；F group is only fed with basal diet.Basal diet is as shown in table 1, and each group diet group is at being shown in Table 3.Raising
Phase 35 days.
3 comparative experiments of table, 2 each group daily ration composition
| Group | Test pig's head number | Daily ration composition |
| D group | 60 | + 0.3% additive * of basal diet |
| E group | 60 | + 0.4% additive * of basal diet |
| F group | 60 | Basal diet |
*: additive is the feed addictive of embodiment 2
(2) experimental result
(1) in the 35th day of feeding period, weighing and statistics feed consumption, the results showed that, compared with F group, two groups of D, E of average daily increasing
High 5.6% and 6.1% is brought up again, (p < 0.05) is dramatically increased, the feed consumption weight gain that two groups of D, E than reducing by 4.3% and respectively
4.9%, significant decrease (p < 0.05)；And D group and the equal difference of E group is not significant (P > 0.05).
(2) in the 25th day of feeding period, start to carry out digestion trial using endogenous indicator method, to measure feed copper zinc
Excretion rate.D, the excretion rate of E, F group copper is respectively 79.7%, 80.8% and 86.7%, and the excretion rate of two groups of copper of D, E is significantly low
In F group (p < 0.05), and difference is not significant (P > 0.05) between two groups of D, E；D, the excretion rate of E, F group zinc is respectively
73.3%, 74.5% and 83.4%, the excretion rate of two groups of zinc of D, E is substantially less than F group (p < 0.05), and poor between two groups of D, E
Different unobvious (P > 0.05).
(3) when the 25th day of feeding period, start to carry out digestion trial using endogenous indicator method, to measure feed nitrogen
Excretion rate.D, the excretion rate of E, F group feed nitrogen is respectively 17.8%, 17.3% and 21.1%, the excretion of two groups of feed nitrogen of D, E
Rate is substantially less than F group (p < 0.05), and indifference (P > 0.05) between two groups of D, E.
(4) in the 21st day of feeding period, random sampling (each to repeat 1, column) analyzes immune globulin to piglet blood-sample withdrawal
Bai Hanliang, the results showed that, for D, E group compared with F group, 12.8% and 14.1% is respectively increased in immunoglobulin A (IgA), and difference is aobvious
It writes (p < 0.05), and difference is unobvious (P > 0.05) between two groups of D, E；D, E group is compared with F group, and immune globulin G (IgG) points
Indescribably high 13.5% and 15.6%, significant difference (p < 0.05), and difference is unobvious (P > 0.05) between two groups of D, E.
Comparative experiments 3
(1) experimental method
Choose growth and development is good, weight close to (92.5 ± 4.53 kilograms) " Du × length × greatly " miscellaneous grower pigs of ternary
180, it is divided into 3 groups (one group of tests, test one group and control group, be referred to as G, H, I group) according to the principle of completely random, often
3 repetitions (column) of group, each to repeat 20, column pig, according to different proportion, addition is real in basal diet (growing and fattening pigs stage) respectively
Apply the feed addictive of example 3；I group is only fed with basal diet.Basal diet is as shown in table 1, and each group diet group is at being shown in Table 4.Raising
Phase 35 days.
4 comparative experiments of table, 3 each group daily ration composition
| Group | Test pig's head number | Daily ration composition |
| G group | 60 | + 0.3% additive * of basal diet |
| H group | 60 | + 0.4% additive * of basal diet |
| I group | 60 | Basal diet |
*: additive is the feed addictive of embodiment 3
(2) experimental result
(1) feed consumption is weighed and counted when the 35th day of feeding period, the results showed that, compared with I group, two groups of G, H average daily
Weight gain improves 4.9% and 5.8%, dramatically increases (p < 0.05)；G, two groups of H of feed consumption weight gain than reducing by 4.1% and respectively
4.3%, significant decrease (p < 0.05)；And G group and the equal difference of H group is not significant (P > 0.05).
(2) when the 25th day of feeding period, start to carry out digestion trial using endogenous indicator method, to measure feed copper
The excretion rate of zinc.G, the excretion rate of H, I group copper is respectively 78.8%, 79.2% and 86.1%, and the excretion rate of two groups of copper of G, H is significant
Lower than I group (p < 0.05), and difference is not significant (P > 0.05) between two groups of G, H；G, the excretion rate of H, I group zinc is respectively
74.2%, 74.7% and 83.9%, the excretion rate of two groups of zinc of G, H is substantially less than I group (p < 0.05), and poor between two groups of D, E
Different unobvious (P > 0.05).
(3) when the 25th day of feeding period, start to carry out digestion trial using endogenous indicator method, to measure feed nitrogen
Excretion rate.G, the excretion rate of H, I group feed nitrogen is respectively 18.2%, 17.9% and 22.3%, the excretion of two groups of feed nitrogen of G, H
Rate is substantially less than I group (p < 0.05), and indifference (P > 0.05) between two groups of G, H.
Claims (9)
1. boar emission reduction health care growth-promoting feedstuff additive, it is characterised in that mainly by microelement sucrose complex compound, prebiotic
Bacterium, protease and carrier composition.
2. pig according to claim 1 emission reduction health care growth-promoting feedstuff additive, it is characterised in that: the microelement sugarcane
Saccharidic complexes cupric 16mg/g-18mg/g, 50mg/g-60mg/g containing zinc.
3. pig according to claim 1 emission reduction health care growth-promoting feedstuff additive, it is characterised in that: the probiotics is withered
The composition of careless bacillus and Bu Ladi yeast.
4. pig according to claim 3 emission reduction health care growth-promoting feedstuff additive, it is characterised in that: withered in the composition
The weight ratio of careless bacillus and Bu Ladi yeast is cfu/ grams of 35~50: 50~65, Bu Ladi yeast 40,000,000,000, withered grass gemma
Cfu/ grams of bacillus viable bacteria >=20,000,000,000.
5. pig according to claim 1 emission reduction health care growth-promoting feedstuff additive, it is characterised in that: the protease is spider
Spider enzyme, content 340,000IU/kg.
6. pig according to claim 1 emission reduction health care growth-promoting feedstuff additive, it is characterised in that: the carrier is zeolite
The mixture of powder and maize cob meal.
7. pig according to claim 6 emission reduction health care growth-promoting feedstuff additive, it is characterised in that: boiled in the mixture
The weight ratio of mountain flour and maize cob meal is 30~40:60~70.
8. pig according to claim 1 emission reduction health care growth-promoting feedstuff additive, it is characterised in that mainly by microelement
Sucrose complex compound, probiotics, protease and carrier composition, mass percent be respectively microelement sucrose complex compound 30%~
40%, probiotics 25%~30%, protease 15%~20% and carrier 10%~30%.
9. the application of emission reduction health care growth-promoting feedstuff additive of pig described in claim 1, it is characterised in that feed addictive is in pig
Additive amount in daily ration is the 0.3%~0.4% of basic daily ration.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104171682A (en) * | 2014-08-04 | 2014-12-03 | 王魁 | Pig feed additive |
| CN104206735A (en) * | 2014-09-13 | 2014-12-17 | 南宁市泽威尔饲料有限责任公司 | Microelement sucrose complex feed additive as well as preparation method and application thereof |
| CN105994955A (en) * | 2016-05-19 | 2016-10-12 | 山东信得科技股份有限公司 | Compound deodorant special for livestock and poultry and preparation method and application thereof |
| CN109380644A (en) * | 2018-09-26 | 2019-02-26 | 山西大禹生物工程股份有限公司 | Farm's specific complex microbial deodorant and preparation method thereof |
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2019
- 2019-04-23 CN CN201910329480.9A patent/CN110037186A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104171682A (en) * | 2014-08-04 | 2014-12-03 | 王魁 | Pig feed additive |
| CN104206735A (en) * | 2014-09-13 | 2014-12-17 | 南宁市泽威尔饲料有限责任公司 | Microelement sucrose complex feed additive as well as preparation method and application thereof |
| CN105994955A (en) * | 2016-05-19 | 2016-10-12 | 山东信得科技股份有限公司 | Compound deodorant special for livestock and poultry and preparation method and application thereof |
| CN109380644A (en) * | 2018-09-26 | 2019-02-26 | 山西大禹生物工程股份有限公司 | Farm's specific complex microbial deodorant and preparation method thereof |
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Application publication date: 20190723 |