CN109463548A - It is a kind of for treating the feed addictive and preparation method thereof of pig copper deficiency disease - Google Patents
It is a kind of for treating the feed addictive and preparation method thereof of pig copper deficiency disease Download PDFInfo
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- CN109463548A CN109463548A CN201811449626.5A CN201811449626A CN109463548A CN 109463548 A CN109463548 A CN 109463548A CN 201811449626 A CN201811449626 A CN 201811449626A CN 109463548 A CN109463548 A CN 109463548A
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- feed addictive
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/30—Feeding-stuffs specially adapted for particular animals for swines
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/20—Inorganic substances, e.g. oligoelements
- A23K20/26—Compounds containing phosphorus
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/20—Inorganic substances, e.g. oligoelements
- A23K20/30—Oligoelements
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- Life Sciences & Earth Sciences (AREA)
- Polymers & Plastics (AREA)
- Animal Husbandry (AREA)
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Inorganic Chemistry (AREA)
- Birds (AREA)
- Fodder In General (AREA)
Abstract
The invention discloses a kind of for treating the feed addictive and preparation method of pig copper deficiency disease, and the additive contains KH2PO4:xCu；Wherein KH2PO4: xCu is radiated using Cu-K α, and 2 θ ± 0.2 ° angles are at 23.873 °, 30.720 °, 33.994 °, 38.438 °, 45.738 °, 46.453 °, 55.039 °, and 58.376 °, 58.820 ° have X-ray characteristic diffraction peak.This patent also provides the pannage being made into using feed addictive.Experiment shows that the heavy amount in end of pig significantly improves, and to promoting intestinal absorption also to have remarkable effect, especially can effectively improve the immunity of pig, reduces disease incidence and diarrhea rate, be effectively improved pig copper deficiency disease.
Description
Technical field
The present invention relates to a kind of pig feed additives more particularly to a kind of for treating the feed addictive of pig copper deficiency disease
And preparation method thereof.
Background technique
Feed addictive is the raw material that contemporary feed necessarily uses, it is intended to be reinforced the nutrition of routine basis feed.Feed
Additive refers to a small amount of or micro substance added in Feed Manufacturing processing, use process, and dosage is seldom in feed but makees
With significant.Feed addictive is the raw material that modern feed industry necessarily uses, and to basal feed nutritive value is strengthened, improves animal
Production performance guarantees animal health, saves feed cost, improves livestock products quality etc. and has obvious effects on.Feed addition
Although agent additive amount in mixed feed is atomic, effect is very significant, and generally, the effect of feed addictive mainly has:
Improve efficiency of feed utilization；Improve feed palatability；Promote animal growth and development；Improve feed processing performance；Improve livestock products product
Matter；Rationally utilize feed resource.
Currently, pig copper deficiency disease is to cause piglet anaemia since cupric is insufficient in daily ration or lacks, growth and development is slowly etc.
Serial symptom.Primary copper lacks mainly since Feed Copper content deficiency causes, it is considered that feed copper content is lower than 3 millis
G kg, it can cause to fall ill, 8~11 mg/kgs are normal value, and 3~5 mg/kgs are critical value.When pig lacks copper,
Growth and development is slow, indigestion, loss of appetite, diarrhea, and coat is coarse, matt, and hair becomes color, largely falls off, anaemia.It is young
Pig lacks copper, four limbs depauperation, and joint is not capable of fixing, gambrel hyperflexion, be in sitting position of dog gesture, some appearance incoordination,
Walking is swung left and right, and when zig zag, is fallen down to side, and bone bending, arthrocele, spinal column is stiff, dysstasia, is reluctant to go
It walks.Severe cases, posterior paralysis occur different thermophilic.In addition, there is phenomena such as abnormal heat, infertile, miscarriage in individual sows.
Summary of the invention
The defect of copper is not added in feed in order to overcome the prior art, the present invention provides one kind for treating pig
The feed addictive of copper deficiency disease is effectively improved pig copper deficiency disease, improves immunity of organism, is beneficial to the growth of pig.
The invention adopts the following technical scheme:
It is a kind of for treating the feed addictive of pig copper deficiency disease, including KH2PO4: xCu, 0.01≤x≤0.05.
The preparation method of feed addictive above-mentioned the following steps are included:
(1) according to chemical general formula KH2PO4: the mol ratio amount of xCu, wherein 0.01≤x≤0.05, weigh respectively containing K,
The raw materials of compound of P and Cu element；
(2) it after being sufficiently mixed weighed raw material, is ground, obtains raw mixture；
(3) raw mixture for obtaining step 2 is placed in high temperature resistance furnace, is constantly warming up to 600~900 DEG C, is carried out
High-temperature calcination；
(4) it after calcining raw mixture, is cooled to room temperature taking-up and grinds to get phosphate KH2PO4:xCu。
Preferably, the compound containing K, P and Cu element in abovementioned steps 1, respectively its phosphate or oxide.
Preferably, the compound containing K and P is KH in abovementioned steps 12PO4, the compound containing Cu is CuO.
Preferably, milling time is 25min~45min in abovementioned steps 2.
Preferably, heating rate is 3 DEG C/min~8 DEG C/min in abovementioned steps 3.
Preferably, milling time is 5min~25min in abovementioned steps 4.
The fodder compound prepared using feed addictive above-mentioned is grouped as by the group of following parts by weight: 40~60 parts
Corn protein powder, 8~20 portions of wheat brans, 5~15 portions of maize flours, 10~30 portions of jowar, 10~40 portions of soya-bean cakes, 3~10 parts of fish meal, 1
~8 parts of bone meal, 2~9 parts of lotus seeds, 3~10 portions of Semen sesami nigrums, 0.5~1.2 part of KH2PO4: xCu, 0.01≤x≤0.05.
The preparation method of fodder compound above-mentioned the following steps are included:
(1) by the corn protein powder of above-mentioned parts by weight, wheat bran, maize flour, jowar, soya-bean cake, fish meal, bone meal, lotus seeds and black
Sesame is mixed as auxiliary material；
(2) KH is added2PO4: xCu, 0.01≤x≤0.05 are sufficiently mixed；
(3) add various flavoring agents be uniformly mixed to get.
The invention has the advantages that being used to prepare the phosphate base KH of feed addictive2PO4: xCu has object phase purity
The characteristics of height, good crystallinity.The feed addictive, while providing K required in pig body, the mineral elements such as P and microelement
Cu is effectively improved pig copper deficiency disease, improves immune body, is beneficial to the growth of pig.
Detailed description of the invention
Fig. 1 is 1K of the embodiment of the present invention0.99Cu0.01H2PO4X-ray powder diffraction collection and standard card KH2PO4
(PDF#35-0807) comparison diagram, A is K in figure0.99Cu0.01H2PO4；B is KH2PO4；C is CuO.
Fig. 2 is 2K of the embodiment of the present invention0.98Cu0.02H2PO4Electronic energy spectrum.
Specific embodiment
With reference to the accompanying drawings and detailed description to the purpose of the present invention, technical solution is described in detail.
Embodiment 1
X=0.01 is taken, by chemical formula KH2PO4: the stoichiometric of xCu weighs KH with electronic balance respectively2PO4、
CuO, sample are that analysis is pure；25min is ground after weighed raw material is mixed, makes to be uniformly mixed between raw material, obtains mixture；
Obtained mixture is fitted into corundum crucible, and the corundum crucible is placed in and is rapidly heated in resistance furnace, under air atmosphere
During which calcining rises to 600 DEG C with the heating rate of 3 DEG C/min, keep the temperature 5h, the furnace cooling after the completion of calcining, until being cooled to
Room temperature obtains calcined product；Calcined product regrinding 5min is taken out to get to using phosphate as one boar food of matrix
Additive.
Embodiment 2
X=0.02 is taken, by chemical formula KH2PO4: the stoichiometric of xCu weighs KH with electronic balance respectively2PO4、
CuO, sample are that analysis is pure；30min is ground after weighed raw material is mixed, makes to be uniformly mixed between raw material, obtains mixture；
Obtained mixture is fitted into corundum crucible, and the corundum crucible is placed in and is rapidly heated in resistance furnace, under air atmosphere
During which calcining rises to 650 DEG C with the heating rate of 4 DEG C/min, keep the temperature 5h, the furnace cooling after the completion of calcining, until being cooled to
Room temperature obtains calcined product；Calcined product regrinding 10min is taken out to raise to get to by one boar of matrix of phosphate
Feed additives.
Embodiment 3
X=0.03 is taken, by chemical formula KH2PO4: the stoichiometric of xCu weighs KH with electronic balance respectively2PO4、
CuO, sample are that analysis is pure；35min is ground after weighed raw material is mixed, makes to be uniformly mixed between raw material, obtains mixture；
Obtained mixture is fitted into corundum crucible, and the corundum crucible is placed in and is rapidly heated in resistance furnace, under air atmosphere
During which calcining rises to 700 DEG C with the heating rate of 6 DEG C/min, keep the temperature 5h, the furnace cooling after the completion of calcining, until being cooled to
Room temperature obtains calcined product；Calcined product regrinding 15min is taken out to raise to get to by one boar of matrix of phosphate
Feed additives.
Embodiment 4
X=0.04 is taken, by chemical formula KH2PO4: the stoichiometric of xCu weighs KH with electronic balance respectively2PO4、
CuO, sample are that analysis is pure；40min is ground after weighed raw material is mixed, makes to be uniformly mixed between raw material, obtains mixture；
Obtained mixture is fitted into corundum crucible, and the corundum crucible is placed in and is rapidly heated in resistance furnace, under air atmosphere
During which calcining rises to 800 DEG C with the heating rate of 7 DEG C/min, keep the temperature 5h, the furnace cooling after the completion of calcining, until being cooled to
Room temperature obtains calcined product；Calcined product regrinding 20min is taken out to raise to get to by one boar of matrix of phosphate
Feed additives.
Embodiment 5
X=0.05 is taken, by chemical formula KH2PO4: the stoichiometric of xCu weighs KH with electronic balance respectively2PO4、
CuO, sample are that analysis is pure；45min is ground after weighed raw material is mixed, makes to be uniformly mixed between raw material, obtains mixture；
Obtained mixture is fitted into corundum crucible, and the corundum crucible is placed in and is rapidly heated in resistance furnace, under air atmosphere
During which calcining rises to 900 DEG C with the heating rate of 8 DEG C/min, keep the temperature 5h, the furnace cooling after the completion of calcining, until being cooled to
Room temperature obtains calcined product；Calcined product regrinding 25min is taken out to raise to get to by one boar of matrix of phosphate
Feed additives.
Embodiment 6
It takes and prepares KH according to 1 method of embodiment2PO4: xCu is radiated using Cu-K α, 2 θ ± 0.2 ° angles at 23.873 °,
30.720 °, 33.994 °, 38.438 °, 45.738 °, 46.453 °, 55.039 °, 58.376 °, 58.820 ° have X-ray feature
Diffraction maximum.There is same characteristic features peak in the X-ray diffraction peak of embodiment 2,3,4,5,6.The phosphate that above-described embodiment obtains is raised
Its purity and crystal form all have good stability to feed additives at typical condition.
1 X-ray powder diffraction collection of table
Embodiment 7
It takes and prepares KH according to 2 method of embodiment2PO4: xCu carries out energy dispersive spectra test using scanning electron microscope, by testing
As a result it can be seen that the electron spectrum peak position of Cu, shows that Cu is successfully entered matrix lattice, and K:H:P:O=2.24:4.48:
2.24:8.96=1:2:1:4.The photoelectron spectroscopy of embodiment 1,3,4,5,6 also has same characteristic features.
Embodiment 8
By 40 parts of corn protein powders, 8 portions of wheat brans, 5 portions of maize flours, 10 portions of jowar, 10 portions of soya-bean cakes, 3 parts of fish meal, 1 part of bone meal,
2 parts of lotus seeds, 3 portions of Semen sesami nigrums are mixed as auxiliary material；0.5 part of KH is added2PO4: xCu is sufficiently mixed；It is mixed to add various flavoring agents
It closes uniformly to get a kind of for treating the fodder compound of pig copper deficiency disease.
Embodiment 9
By 60 parts of corn protein powders, 20 portions of wheat brans, 15 portions of maize flours, 30 portions of jowar, 40 portions of soya-bean cakes, 10 parts of fish meal, 8 parts of bones
Powder, 9 parts of lotus seeds, 10 portions of Semen sesami nigrums are mixed as auxiliary material；1.2 parts of KH are added2PO4: xCu is sufficiently mixed；Add various seasonings
Agent is uniformly mixed, a kind of for treating the fodder compound of pig copper deficiency disease.
Embodiment 10
By 25 parts of corn protein powders, 10 portions of wheat brans, 10 portions of maize flours, 20 portions of jowar, 30 portions of soya-bean cakes, 8 parts of fish meal, 5 parts of bones
Powder, 5 parts of lotus seeds, 8 portions of Semen sesami nigrums are mixed as auxiliary material；1 part of KH is added2PO4: xCu is sufficiently mixed；It is mixed to add various flavoring agents
It closes uniformly, it is a kind of for treating the fodder compound of pig copper deficiency disease.
Embodiment 11
KH prepared by case study on implementation 1-52PO4: 0.5~1.2 part of xCu pig feed additive and 40~60 parts of jade chosen
Rice gluten powder, 8~20 portions of wheat brans, 5~15 portions of maize flours, 10~30 portions of jowar, 10~40 portions of soya-bean cakes, 3~10 parts of fish meal, 1~8
Part bone meal, 2~9 parts of lotus seeds, 3~10 parts of Semen sesami nigrum auxiliary materials are sufficiently mixed.
Raising experiment is carried out to grower pigs.
60 age in days of daily consumption pig is selected in experiment, and size gender is consistent, and control group is to be not added with KH2PO4: xCu feed addition
Agent, experimental group are respectively 8,9,10 three case study on implementation.
Table one grows performance indicator
| Statistical item | Control group | Embodiment 8 | Embodiment 9 | Embodiment 10 |
| Initial weight | 53.1±1.4 | 53.3±1.3 | 53.2±1.4 | 53.1±1.1 |
| End weight | 90.3±1.4 | 96.6±1.5 | 95.2±1.3 | 97.7±1.2 |
| Head increases weight | 39.1±1.4 | 45.2±1.4 | 45.1±1.3 | 46.5±1.1 |
Two immune indexes of table (Immunoglobulin IgG, serum immune globulin IgM), disease incidence, diarrhea rate
| Statistical item | Control group | Embodiment 8 | Embodiment 9 | Embodiment 10 |
| IgG | 2.32±0.13 | 2.54±0.11 | 2.34±0.13 | 2.60±0.20 |
| IgM | 1.62±0.1 | 1.65±0.12 | 1.64±0.12 | 1.67±0.12 |
| Disease incidence | 9.5 | 5.3 | 5.5 | 4.9 |
| Diarrhea rate | 10.3 | 4.3 | 4.5 | 3.8 |
Three enteron aisle index of table
| Statistical item | Control group | Embodiment 8 | Embodiment 9 | Embodiment 10 |
| Height of naps (μm) | 416±14 | 439±15 | 437±16 | 445±20 |
| Crypt depth (μm) | 351±10 | 332±16 | 333±12 | 320±10 |
Test result shows: the pannage being made into using feed addictive of the present invention, and the heavy amount in end of pig is significantly increased,
To promoting intestinal absorption also to have remarkable effect, it especially can effectively improve the immunity of pig, reduce disease incidence and diarrhea rate.Therefore
KH2PO4: xCu feed addictive improves pig copper deficiency disease to the immunity for improving pig, promotes pig to grow up healthy and sound and plays an important role.
Claims (8)
1. a kind of for treating the feed addictive of pig copper deficiency disease, which is characterized in that including KH2PO4: xCu, 0.01≤x≤
0.05。
2. the preparation method of feed addictive according to claim 1, it is characterised in that be prepared according to the following steps:
(1) according to chemical general formula KH2PO4: the mol ratio amount of xCu, wherein 0.01≤x≤0.5, weighs respectively containing K, P and Cu
The raw materials of compound of element；
(2) it after being sufficiently mixed weighed raw material, is ground, obtains raw mixture；
(3) raw mixture for obtaining step 2 is placed in high temperature resistance furnace, is constantly warming up to 600~900 DEG C, carries out high temperature
Calcining；
(4) it after calcining raw mixture, is cooled to room temperature taking-up and grinds to get phosphate KH2PO4:xCu。
3. the preparation method of feed addictive according to claim 2, which is characterized in that compound is former in the step 1
Material is potassium dihydrogen phosphate, copper oxide.
4. the preparation method of feed addictive according to claim 2, which is characterized in that milling time in the step 2
For 25min~45min.
5. the preparation method of feed addictive according to claim 2, which is characterized in that in the step 3, heating rate
For 3 DEG C/min~8 DEG C/min.
6. the preparation method of feed addictive according to claim 2, which is characterized in that milling time in the step 4
For 5min~25min.
7. a kind of fodder compound including feed addictive as described in any one of claims 1 to 6, it is characterised in that by with
The group of lower parts by weight is grouped as: 40~60 parts of corn protein powders, 8~20 portions of wheat brans, 5~15 portions of maize flours, 10~30 portions of jowar,
10~40 portions of soya-bean cakes, 3~10 parts of fish meal, 1~8 part of bone meal, 2~9 parts of lotus seeds, 3~10 portions of Semen sesami nigrums, 0.5~1.2 part of KH2PO4:
XCu, 0.01≤x≤0.05.
8. the preparation method of fodder compound according to claim 7, it is characterised in that the following steps are included:
(1) by the corn protein powder of above-mentioned parts by weight, wheat bran, maize flour, jowar, soya-bean cake, fish meal, bone meal, lotus seeds and Semen sesami nigrum,
It is mixed as auxiliary material；
(2) KH is added2PO4: xCu, 0.01≤x≤0.05 are sufficiently mixed；
(3) add various flavoring agents be uniformly mixed to get.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811449626.5A CN109463548A (en) | 2018-11-30 | 2018-11-30 | It is a kind of for treating the feed addictive and preparation method thereof of pig copper deficiency disease |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811449626.5A CN109463548A (en) | 2018-11-30 | 2018-11-30 | It is a kind of for treating the feed addictive and preparation method thereof of pig copper deficiency disease |
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| CN109463548A true CN109463548A (en) | 2019-03-15 |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1104620A (en) * | 1993-11-19 | 1995-07-05 | 陈文彪 | Fertilizer able to be fodder additive and its production |
| CN103798526A (en) * | 2012-11-07 | 2014-05-21 | 李雪娇 | Non-nuisance pig forage |
| CN104996839A (en) * | 2015-08-13 | 2015-10-28 | 黄海娟 | Pork pig feed and production method thereof |
| CN105594990A (en) * | 2014-11-20 | 2016-05-25 | 天津君合心科技发展有限公司 | Pig feed capable of promoting absorption |
| CN106036119A (en) * | 2016-07-22 | 2016-10-26 | 安徽源丰农业发展有限公司 | Pig feed capable of increasing pork quality |
| CN107338050A (en) * | 2017-06-28 | 2017-11-10 | 陕西科技大学 | Rare earth samarium activation molybdate base red fluorescent powder and preparation method thereof |
| CN108244341A (en) * | 2017-12-08 | 2018-07-06 | 重庆金宇恒科技有限公司 | One boar food |
| CN108782445A (en) * | 2018-06-28 | 2018-11-13 | 遵义市播州区大坝兴旺养殖有限公司 | A kind of free cultural technique of live pig |
-
2018
- 2018-11-30 CN CN201811449626.5A patent/CN109463548A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1104620A (en) * | 1993-11-19 | 1995-07-05 | 陈文彪 | Fertilizer able to be fodder additive and its production |
| CN103798526A (en) * | 2012-11-07 | 2014-05-21 | 李雪娇 | Non-nuisance pig forage |
| CN105594990A (en) * | 2014-11-20 | 2016-05-25 | 天津君合心科技发展有限公司 | Pig feed capable of promoting absorption |
| CN104996839A (en) * | 2015-08-13 | 2015-10-28 | 黄海娟 | Pork pig feed and production method thereof |
| CN106036119A (en) * | 2016-07-22 | 2016-10-26 | 安徽源丰农业发展有限公司 | Pig feed capable of increasing pork quality |
| CN107338050A (en) * | 2017-06-28 | 2017-11-10 | 陕西科技大学 | Rare earth samarium activation molybdate base red fluorescent powder and preparation method thereof |
| CN108244341A (en) * | 2017-12-08 | 2018-07-06 | 重庆金宇恒科技有限公司 | One boar food |
| CN108782445A (en) * | 2018-06-28 | 2018-11-13 | 遵义市播州区大坝兴旺养殖有限公司 | A kind of free cultural technique of live pig |
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Application publication date: 20190315 |