CN110338305A - A kind of antibiotic-free green meat-chicken mixed feed - Google Patents
A kind of antibiotic-free green meat-chicken mixed feed Download PDFInfo
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- CN110338305A CN110338305A CN201910781278.XA CN201910781278A CN110338305A CN 110338305 A CN110338305 A CN 110338305A CN 201910781278 A CN201910781278 A CN 201910781278A CN 110338305 A CN110338305 A CN 110338305A
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
-
- 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
-
- 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
- A23K20/28—Silicates, e.g. perlites, zeolites or bentonites
-
- 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
- A23K50/70—Feeding-stuffs specially adapted for particular animals for birds
- A23K50/75—Feeding-stuffs specially adapted for particular animals for birds for poultry
Abstract
The application belongs to field of fodder more particularly to a kind of antibiotic-free green meat-chicken mixed feed.Mycotoxin is adsorbed using montmorillonite special gap structure, in addition loads to natural products macleaya cordata extracts on montmorillonite, intracorporal mould is eliminated using macleaya cordata extracts.In addition, being added to the recessed soil of zinc modification, while trace element zinc is provided, the adsorption capacity of recessed soil is also increased, adsorbs it preferably to mycotoxin.
Description
Technical field
The application belongs to field of fodder more particularly to a kind of antibiotic-free green meat-chicken mixed feed.
Background technique
It hatches and in sterile environment in young xylaria nigrlpes (kl)sacc shell, with the progress of the links such as feed, drinking-water, in the internal of chicken
It can enriching section bacterium.
Mould is one kind of fungi, its main feature is that mycelium is more developed, without biggish fructification.It is the same with other fungies,
Also there is cell wall, parasitic or saprophytic mode is survived.Mould some makes food be changed into noxious material, and toxin is generated in food,
That is mycotoxin.Mycotoxin (mycotoxins) can be entered in humans and animals body by feed or food, cause humans and animals
Acute or chronic toxicity, damage liver, kidney, nerve fiber, hematopoietic tissue and skin histology of body etc..
Killing mould is the fundamental way for reducing mycotoxin, in the prior art in order to kill the intracorporal mould of broiler chicken,
Antibiotic is usually added in feed.And antibiotic is widely used in animal productiong as feed addictive, Animal diseases prevent,
Promote growth of animal, improve efficiency of feed utilization etc. has played important function.With its long-term a large amount of use, drawback is increasingly prominent
Out, cause microbial population of animal intestinal tract unbalance, antibody-resistant bacterium increases and the problems such as medicament residue takes place frequently, and seriously endangers aquaculture health hair
Exhibition influences human food's safety, causes countries in the world government and the great attention of people.The means limit that many countries pass through legislation
System raises the use for adding antibiotic, and European Union completely forbids the use raised and add antibiotic within 2006, and China is also in 2017 and 2018
Year forbids colistine sulfate and olaquindox to use in feed as growth accelerator respectively.Therefore safety, green, nothing are researched and developed
It pollutes, the antibiotic-free biological feedstuff of noresidue has become a top priority.
In conclusion actively finding, a kind of to be capable of the natural disinfection drug of substitute antibiotics be scientific research difficulty urgently to be resolved
Topic.In addition, mould can be present in feed, and the mycotoxin generated can enter with feed in chicken body, to destroy chicken
Immunity, and it is very harmful.How to remove the intracorporal mycotoxin of chicken is also the most important thing.For these reasons, the application mentions
A kind of broiler chickens mixed feed of antibiotic-free is gone out.
Summary of the invention
The application is intended to provide a kind of broiler chickens mixed feed of antibiotic-free, using the special gap structure of montmorillonite to mould
Verticillium toxin is adsorbed, and is in addition loaded to natural products macleaya cordata extracts on montmorillonite, using macleaya cordata extracts to body
Interior mould is eliminated.In addition, being added to the recessed soil of zinc modification, while trace element zinc is provided, recessed soil is also increased
Adsorption capacity, adsorb it preferably to mycotoxin.
To achieve the goals above, the technical solution that the application takes is as follows:
A kind of antibiotic-free green meat-chicken mixed feed, is grouped as by each group of following weight parts:
Corn: 300-550, dregs of beans: 150-350, seaweed fermented feed: 10-80, flour: 50-80, corn protein powder 30-
100, soybean oil: 50-90, ferment Extracted From Oil-tea-cake: 10-50, salt: 2-5, mountain flour: 10-13, calcium monohydrogen phosphate: 10-15, chlorination gallbladder
Alkali: 0.5-1.5, lysine: 4-5, methionine: 2.0-3.5, threonine: 0.5-1.0, modified montmorillonite used: 0.4-0.6, modification are recessed
Native 0.3-0.5, lactulose: 5-15, leucine: 1-3, microelement: 1-3, vitamin: 2-3, dimethylglycine sodium: 1-3；
It is described it is modified montmorillonite used for macleaya cordata extracts it is modified montmorillonite used；
The modified attapulgite is that copper modified attapulgite, iron modified attapulgite, the recessed soil of manganese modified attapulgite, zinc modification, selenium modification are recessed
Any two or more, the mixture combined with arbitrary proportion in native, cobalt improved recessed soil；
Preferably, antibiotic-free green meat-chicken mixed feed is grouped as by each group of following weight parts:
Corn: 400-500, dregs of beans: 200-300, seaweed fermented feed: 30-60, flour: 60-70, corn protein powder 50-
80, soybean oil: 60-80, ferment Extracted From Oil-tea-cake: 30-40, salt: 3-4, mountain flour: 10-12, calcium monohydrogen phosphate: 13-15, choline chloride:
0.8-1.2, lysine: 4-5, methionine: 3.0-3.5, threonine: 0.8-1.0, it is modified montmorillonite used: 0.5-0.6, modified attapulgite
0.3-0.5, lactulose: 10-12, leucine: 2-3, microelement: 1-3, vitamin: 2-3, dimethylglycine sodium: 2-2.5；
More there is choosing, antibiotic-free green meat-chicken mixed feed is grouped as by each group of following weight parts:
Corn: 450, dregs of beans: 260, seaweed fermented feed: 50, flour: 68, corn protein powder 73, soybean oil: 72, fermentation
Extracted From Oil-tea-cake: 36, salt: 3, mountain flour: 11, calcium monohydrogen phosphate: 14, choline chloride: 1, lysine: 4.5, methionine: 3.5, threonine:
0.9, modified montmorillonite used: 0.55, modified attapulgite 0.4, lactulose: 11, leucine: 3, microelement: 2, vitamin: 3, dimethyl
Sodium Glycinate: 2.3；
The vitamin is appointed in VitAVitE, vitamin B1, vitamin B6, vitamin B12, folic acid
It anticipates two or more, the mixture combined with arbitrary proportion；
The microelement is any two or more in calcium, phosphorus, sodium, chlorine, potassium, sulphur and magnesium, with arbitrary proportion combination
Mixture；
It is described modified montmorillonite used the preparation method is as follows:
Macleaya cordata extracts are dissolved in ethyl alcohol according to 50g/l, and are warming up to 50~60 DEG C, it is de- by covering under stirring
Stone is added in the ethanol solution of macleaya cordata extracts, under heat-retaining condition, is stirred 30~50min, filter residue is filtered to take, in room temperature item
Part first air-dries modified montmorillonite used up to macleaya cordata extracts；Content 3g is obtained using the macleaya cordata extracts in HPLC detection filtrate；
The mass ratio of the macleaya cordata extracts and montmorillonite is 3:1~5:1；
The modified attapulgite the preparation method is as follows:
Each solution of metal sulfates is respectively configured, is warming up to 50~60 DEG C, under agitation, recessed soil is added to above-mentioned
In solution, under heat-retaining condition, 30~50min is stirred, filter residue is filtered to take, filter residue washes with water, until sulfate radical-free in cleaning solution
In the presence of until, filter residue is dried at 100~120 DEG C, is pulverized and sieved to get the metal-modified recessed soil；
The mass ratio of each metal sulfate and recessed soil is 5:1~8:1；
The seaweed fermented feed is seaweed gained after the co-fermentation of EM composite flora and cellulase, seaweed warp
Colloid after fermentation contained by it is destroyed, and nutriment is easier to absorb, and content of cellulose reduces, and is conducive to disappearing for animal
Change and absorbs.Seaweed contains the microelements such as iodine, potassium, magnesium, manganese, the titanium not having there are many terrestrial plant and algal polysaccharides, sweet
Reveal the ingredient with important physiological activity such as alcohol, algin, unsaturated fatty acid and cytokinin.There can be promotion growth of animal
Breeding improves immunity and anti-bacteria and anti-virus etc..
The fermentation Extracted From Oil-tea-cake is Extracted From Oil-tea-cake through Trichoderma viride and bacillus subtilis mixed culture solid state fermentation gained, through sending out
Its toxic component Tea Saponin, tannin, alkaloid etc. can significantly reduce in Extracted From Oil-tea-cake after ferment, and crude protein content effectively improves, amino
Acid composition is more reasonable.Also, it is immune to improve broiler chicken containing oxidation-resistant active ingredients such as tea polysaccharide and tea polyphenols in Extracted From Oil-tea-cake
Power and anti-stress ability.
The dimethylglycine is a kind of derivative of amino acid, can be played in body as the donor of methyl important
Physiological action, research finds the immunization that dimethylglycine can be effectively facilitated the immunocompetence of body, to bird flu
1000% can be increased to by 300%.In addition, dimethylglycine is the important metabolism intensive of body inner cell, can be improved thin
The metabolic capability of born of the same parents reinforces utilization rate, promotion immune response of the body tissue to oxygen；Dimethylglycine can promote protein
Synthesis reduces Body fat retention, enhancing animal anti-stress ability, promotes growth of animal.
It is up and down three-layer tablet shape structure composed by oxygen-octahedron it is well known that being alumina octahedral among montmorillonite
Clay mineral have higher ion exchange capacity crystal structure interlayer is aqueous and some exchange cations.Macleaya cordata is extracted
Sanguinarine and chelerythrine alkali content occupy 60% or more in object, and two kinds of alkali are due to the structure of its quaternary ammonium, can be with montmorillonite
The cation of construction interlayer swaps, and loads on montmorillonite.And all there is biggish rigidity in sanguinarine and Chelerythrine
Planar structure after being inserted in the interlayer of montmorillonite, can become larger its interlamellar spacing, to increase the adsorbance of montmorillonite.It loads
After the montmorillonite of macleaya cordata extracts enters in vivo, wherein macleaya cordata extracts are used to kill intracorporal harmful virus chicken bacterium,
And montmorillonite on the noxious substances to montmorillonite such as intracorporal mycotoxin, will make it not and can enter body fluid circulatory, to reach
The effect of to sterilizing.In addition, macleaya cordata extracts acrid flavour will affect feed individually after addition, and it is de- to be loaded to illiteracy
Shi Shanghou also solves this defect.
Metallic element is ingredient necessary to bird, and be in conventional feed directly by metal salt dopping wherein, gold
The presence for belonging to ion can destroy vitamin, and when wet feeding, be easy to keep metal ion soluble in water, and part, which is lost, causes wave
Take.Recessed soil stick stone clay " is a kind of rare nonmetal mineral resource, it is the aqueous rich magnesium aluminosilicate of a kind of layer of chain structure
Clay mineral, and have the function of sterilizing, deodorization, detoxification, pesticidal.Why recessed soil has these biological functions, because it is deposited
In pore structure, virus etc. is adsorbed and the disinfection function realized.Experiment shows the recessed soil of zinc modification, Neng Gouyou
Effect improves its adsorbance.So the application by minor metallic element added by feed load to it is recessed soil on, solve metal from
The defect that son individually adds, while the adsorption capacity of recessed soil is improved again.
Compared with prior art, the invention has the following advantages:
The present invention is by loading to macleaya cordata extracts on montmorillonite, macleaya cordata extracts sterilizing, and montmorillonite
It can be with harmful substances such as absorbing mycotoxins.In addition, using metal ion-modified recessed soil, when avoiding metal ion and individually adding
Defect, and increase the adsorbance of recessed soil, be preferably applied to ground harmful substance in adsorbent.Ammonia is added in mixed feed
The required nutriments such as base acid, vitamin, meet growth of meat chicken needs.
Specific embodiment
Embodiment 1
A kind of antibiotic-free green meat-chicken mixed feed, is grouped as by each group of following weight parts:
Corn: 300, dregs of beans: 150, seaweed fermented feed: 10, flour: 80, corn protein powder 100, soybean oil: 50, hair
Ferment Extracted From Oil-tea-cake: 50, salt: 4, mountain flour: 13, calcium monohydrogen phosphate: 10, choline chloride: 1.5, lysine: 4, methionine: 3.5, ammonia of reviving
Acid: 1.0, modified montmorillonite used: 0.6, modified attapulgite 0.5, lactulose: 15, leucine: 3, microelement: 1, vitamin: 2, diformazan
Base Sodium Glycinate: 3；
It is described it is modified montmorillonite used for macleaya cordata extracts it is modified montmorillonite used；
The modified attapulgite is that copper modified attapulgite, iron modified attapulgite, the recessed soil of manganese modified attapulgite, zinc modification, selenium modification are recessed
The mixture of native, cobalt improved recessed soil, and its mass ratio is 0.5:1:0.6:1:0.55:1；
The vitamin be selected from VitAVitE, vitamin B1, vitamin B6, vitamin B12, folic acid it is mixed
Object is closed, and its mass ratio is 0.3:1:0.6:1:1:0.4
The microelement is selected from the mixture of calcium, phosphorus, sodium, chlorine, potassium, sulphur and magnesium, and its mass ratio is 1.2:0.3:
0.6:0.4:1:0.4:0.3；
It is described modified montmorillonite used the preparation method is as follows:
Macleaya cordata extracts are dissolved in 500ml ethyl alcohol according to 50g/l, and are warming up to 60 DEG C, it is de- by covering under stirring
Stone is added in the ethanol solution of macleaya cordata extracts, under heat-retaining condition, is stirred 30min, is filtered to take filter residue, in room temperature condition elder generation
It air-dries modified montmorillonite used up to macleaya cordata extracts；Using the macleaya cordata extracts content in HPLC detection filtrate, it is computed and contains
Amount is 3g；
The mass ratio of the macleaya cordata extracts and montmorillonite is 3:1；
The modified attapulgite the preparation method is as follows:
Each solution of metal sulfates is respectively configured, is warming up to 55 DEG C, under agitation, recessed soil is added to above-mentioned solution
In, under heat-retaining condition, 40min being stirred, filter residue is filtered to take, filter residue washes with water, until sulfate radical-free in cleaning solution exists,
Filter residue is dried at 120 DEG C, is pulverized and sieved to get the metal-modified recessed soil；
The mass ratio of each metal sulfate and recessed soil is 5:1；
Embodiment 2
A kind of antibiotic-free green meat-chicken mixed feed, is grouped as by each group of following weight parts:
Corn: 400, dregs of beans: 300, seaweed fermented feed: 60, flour: 70, corn protein powder 80, soybean oil: 80, fermentation
Extracted From Oil-tea-cake: 40, salt: 4, mountain flour: 12, calcium monohydrogen phosphate: 15, choline chloride: 0.8, lysine: 4, methionine: 3.0, threonine:
1.0, modified montmorillonite used: 0.6, modified attapulgite 0.3, lactulose: 10, leucine: 3, microelement: 1, vitamin: 2, dimethyl
Sodium Glycinate: 2.5；
It is described it is modified montmorillonite used for macleaya cordata extracts it is modified montmorillonite used；
The modified attapulgite is that copper modified attapulgite, iron modified attapulgite, the recessed soil of manganese modified attapulgite, zinc modification, selenium modification are recessed
The mixture of native, cobalt improved recessed soil, and its mass ratio is 0.65:1:0.43:1:0.65:1；
The vitamin be selected from VitAVitE, vitamin B1, vitamin B6, vitamin B12, folic acid it is mixed
Object is closed, and its mass ratio is 0.4:1:0.5:1:1:0.3
The microelement is selected from the mixture of calcium, phosphorus, sodium, chlorine, potassium, sulphur and magnesium, and its mass ratio is 1.0:0.4:
0.5:0.4:1:0.54:0.3；
It is described modified montmorillonite used the preparation method is as follows:
Macleaya cordata extracts are dissolved in 500ml ethyl alcohol according to 50g/l, and are warming up to 60 DEG C, it is de- by covering under stirring
Stone is added in the ethanol solution of macleaya cordata extracts, under heat-retaining condition, is stirred 40min, is filtered to take filter residue, in room temperature condition elder generation
It air-dries modified montmorillonite used up to macleaya cordata extracts；Content 2.8g is obtained using the macleaya cordata extracts in HPLC detection filtrate；
The mass ratio of the macleaya cordata extracts and montmorillonite is 4:1；
The modified attapulgite the preparation method is as follows:
Each solution of metal sulfates is respectively configured, is warming up to 60 DEG C, under agitation, recessed soil is added to above-mentioned solution
In, under heat-retaining condition, 50min being stirred, filter residue is filtered to take, filter residue washes with water, until sulfate radical-free in cleaning solution exists,
Filter residue is dried at 100 DEG C, is pulverized and sieved to get the metal-modified recessed soil；
The mass ratio of each metal sulfate and recessed soil is 6:1；
Embodiment 3
A kind of antibiotic-free green meat-chicken mixed feed, is grouped as by each group of following weight parts:
Corn: 450, dregs of beans: 260, seaweed fermented feed: 50, flour: 68, corn protein powder 73, soybean oil: 72, fermentation
Extracted From Oil-tea-cake: 36, salt: 3, mountain flour: 11, calcium monohydrogen phosphate: 14, choline chloride: 1, lysine: 4.5, methionine: 3.5, threonine:
0.9, modified montmorillonite used: 0.55, modified attapulgite 0.4, lactulose: 11, leucine: 3, microelement: 2, vitamin: 3, dimethyl
Sodium Glycinate: 2.3；
It is described it is modified montmorillonite used for macleaya cordata extracts it is modified montmorillonite used；
The modified attapulgite is that copper modified attapulgite, iron modified attapulgite, the recessed soil of manganese modified attapulgite, zinc modification, selenium modification are recessed
The mixture of native, cobalt improved recessed soil, and its mass ratio is 0.56:1:0.37:1:0.58:1；
The vitamin be selected from VitAVitE, vitamin B1, vitamin B6, vitamin B12, folic acid it is mixed
Object is closed, and its mass ratio is 0.33:1:0.75:1:1:0.26
The microelement is selected from the mixture of calcium, phosphorus, sodium, chlorine, potassium, sulphur and magnesium, and its mass ratio is 1.0:0.56:
0.46:0.55:1:0.67:0.32；
It is described modified montmorillonite used the preparation method is as follows:
Macleaya cordata extracts are dissolved in 500ml ethyl alcohol according to 50g/l, and are warming up to 60 DEG C, it is de- by covering under stirring
Stone is added in the ethanol solution of macleaya cordata extracts, under heat-retaining condition, is stirred 50min, is filtered to take filter residue, in room temperature condition elder generation
It air-dries modified montmorillonite used up to macleaya cordata extracts；Content 2.9g is obtained using the macleaya cordata extracts in HPLC detection filtrate；
The mass ratio of the macleaya cordata extracts and montmorillonite is 5:1；
The modified attapulgite the preparation method is as follows:
Each solution of metal sulfates is respectively configured, is warming up to 50 DEG C, under agitation, recessed soil is added to above-mentioned solution
In, under heat-retaining condition, 30min being stirred, filter residue is filtered to take, filter residue washes with water, until sulfate radical-free in cleaning solution exists,
Filter residue is dried at 120 DEG C, is pulverized and sieved to get the metal-modified recessed soil；
The mass ratio of each metal sulfate and recessed soil is 8:1.
Comparative test
In order to verify application effect of the antibiotic-free novel green meat-chicken mixed feed in broiler production, using embodiment
One~tri- feed prepared carries out feeding experiment.360 21 aa broiler chickens are selected to be randomly divided into 3 groups, respectively blank group, right
According to group (antibiotic group) and test group, every group of 4 repetitions, every repetition 30, wherein blank group feeds normal diet, removes this hair
Modified montmorillonite used, modified attapulgite, lactulose, leucine, dimethylglycine sodium in bright embodiment are control group fed
Normal diet ,+0.04% aureomycin of control group fed normal diet, test group feed the feed that embodiment one is prepared.Experimental field
Point is in Shandong and the progress of U.S. group Experimental Base, and test chicken is freely eaten and is drunk water using cage in giving up, continuous light, broiler chicken
Immune programme routinely carry out.The feed intake of record test chicken washes in a pan number with dead daily, calculates average daily gain, averagely adopts day
Appetite and feed-weight ratio.It is each to repeat to choose 1 broiler chicken venous blood collection in off-test, serum is prepared, measurement sero-immunity refers to
Mark；It is butchered after broiler chicken blood sampling and wins thymus gland, spleen, bursa of farbricius weighing, Computation immunity shoot formation.
The 1 meat chicken growth performance table of comparisons of table
The 2 serum of broilers immune indexes table of comparisons of table
The 3 broiler chicken Immune Organs Index table of comparisons of table
| Project | Index and spleen index | Bursal index | Thymus index |
| Blank group | 1.18±0.21 | 0.79±1.12 | 1.79±0.37 |
| Antibiotic group | 1.21±0.09 | 0.78±0.04 | 2.18±0.46 |
| Embodiment one | 1.27±0.09 | 0.82±0.05 | 2.82±0.45 |
| Embodiment two | 1.28±0.08 | 0.83±0.04 | 2.84±0.46 |
| Embodiment three | 1.29±0.06 | 0.85±0.03 | 2.85±0.43 |
By comparative experiments it is found that in chicken in late growth stage, broiler chicken feed-weight ratio can be reduced by feeding broiler fodder of the present invention,
Promote the development of broiler chicken immune organ, improves broiler chicken disease resistance, effect is better than addition antibiotic.
Claims (10)
1. a kind of antibiotic-free green meat-chicken mixed feed, which is characterized in that be grouped as by each group of following weight parts:
Corn: 300-550, dregs of beans: 150-350, seaweed fermented feed: 10-80, flour: 50-80, corn protein powder 30-100,
Soybean oil: 50-90, ferment Extracted From Oil-tea-cake: 10-50, salt: 2-5, mountain flour: 10-13, calcium monohydrogen phosphate: 10-15, choline chloride:
0.5-1.5, lysine: 4-5, methionine: 2.0-3.5, threonine: 0.5-1.0, it is modified montmorillonite used: 0.4-0.6, modified attapulgite
0.3-0.5, lactulose: 5-15, leucine: 1-3, microelement: 1-3, vitamin: 2-3, dimethylglycine sodium: 1-3；
It is described it is modified montmorillonite used for macleaya cordata extracts it is modified montmorillonite used；
The modified attapulgite is metal-modified recessed soil.
2. antibiotic-free green meat-chicken mixed feed as described in claim 1, which is characterized in that by each group of following weight parts
It is grouped as:
Corn: 400-500, dregs of beans: 200-300, seaweed fermented feed: 30-60, flour: 60-70, corn protein powder 50-80,
Soybean oil: 60-80, ferment Extracted From Oil-tea-cake: 30-40, salt: 3-4, mountain flour: 10-12, calcium monohydrogen phosphate: 13-15, choline chloride:
0.8-1.2, lysine: 4-5, methionine: 3.0-3.5, threonine: 0.8-1.0, it is modified montmorillonite used: 0.5-0.6, modified attapulgite
0.3-0.5, lactulose: 10-12, leucine: 2-3, microelement: 1-3, vitamin: 2-3, dimethylglycine sodium: 2-2.5.
3. antibiotic-free green meat-chicken mixed feed as described in claim 1, which is characterized in that antibiotic-free green meat-chicken is matched
Feed is closed, is grouped as by each group of following weight parts:
Corn: 450, dregs of beans: 260, seaweed fermented feed: 50, flour: 68, corn protein powder 73, soybean oil: 72, oil tea of fermenting
The dregs of rice: 36, salt: 3, mountain flour: 11, calcium monohydrogen phosphate: 14, choline chloride: 1, lysine: 4.5, methionine: 3.5, threonine: 0.9,
It is modified montmorillonite used: 0.55, modified attapulgite 0.4, lactulose: 11, leucine: 3, microelement: 2, vitamin: 3, the sweet ammonia of dimethyl
Sour sodium: 2.3.
4. antibiotic-free green meat-chicken mixed feed as described in claim 1, which is characterized in that the metal-modified recessed soil
It is any two kinds in copper modified attapulgite, iron modified attapulgite, manganese modified attapulgite, the recessed soil of zinc modification, selenium modified attapulgite, cobalt improved recessed soil
More than, with the mixture of arbitrary proportion combination.
5. antibiotic-free green meat-chicken mixed feed as described in claim 1, which is characterized in that the vitamin is selected from dimension
It is raw element A, vitamin E, vitamin B1, vitamin B6, vitamin B12, any two or more in folic acid, it is combined with arbitrary proportion
Mixture.
6. antibiotic-free green meat-chicken mixed feed as described in claim 1, which is characterized in that the microelement is selected from
It is any two or more in calcium, phosphorus, sodium, chlorine, potassium, sulphur and magnesium, the mixture combined with arbitrary proportion.
7. antibiotic-free green meat-chicken mixed feed as described in claim 1, which is characterized in that the modified montmorillonite used system
Preparation Method is as follows:
Macleaya cordata extracts are dissolved in ethyl alcohol according to 50g/l, and are warming up to 50~60 DEG C, under stirring, by montmorillonite plus
Enter into the ethanol solution of macleaya cordata extracts, under heat-retaining condition, stir 30~50min, filter to take filter residue, in room temperature condition elder generation
It air-dries modified montmorillonite used up to macleaya cordata extracts.
8. antibiotic-free green meat-chicken mixed feed as claimed in claim 7, which is characterized in that the macleaya cordata extracts
Mass ratio with montmorillonite is 3:1~5:1.
9. antibiotic-free green meat-chicken mixed feed as claimed in claim 4, which is characterized in that the system of the modified attapulgite
Preparation Method is as follows:
Each solution of metal sulfates is respectively configured, is warming up to 50~60 DEG C, under agitation, recessed soil is added to above-mentioned solution
In, under heat-retaining condition, 30~50min is stirred, filter residue is filtered to take, filter residue washes with water, until sulfate radical-free exists in cleaning solution
Until, filter residue is dried at 100~120 DEG C, is pulverized and sieved to get the metal-modified recessed soil.
10. antibiotic-free green meat-chicken mixed feed as claimed in claim 9, which is characterized in that each metal sulfate
The mass ratio of salt and recessed soil is 5:1~8:1.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910781278.XA CN110338305A (en) | 2019-08-23 | 2019-08-23 | A kind of antibiotic-free green meat-chicken mixed feed |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910781278.XA CN110338305A (en) | 2019-08-23 | 2019-08-23 | A kind of antibiotic-free green meat-chicken mixed feed |
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