CN108041328A - A kind of lotus leaf feed addictive for improving immunity of layer chicken - Google Patents
A kind of lotus leaf feed addictive for improving immunity of layer chicken Download PDFInfo
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- CN108041328A CN108041328A CN201711436335.8A CN201711436335A CN108041328A CN 108041328 A CN108041328 A CN 108041328A CN 201711436335 A CN201711436335 A CN 201711436335A CN 108041328 A CN108041328 A CN 108041328A
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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
- A23K50/70—Feeding-stuffs specially adapted for particular animals for birds
- A23K50/75—Feeding-stuffs specially adapted for particular animals for birds for poultry
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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
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/12—Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
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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
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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
- A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
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- 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
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Abstract
The invention belongs to feed additive fields, and in particular to a kind of lotus leaf feed addictive for improving immunity of layer chicken.The additive is divided into chick feed additives, young chicken feed additives and laying hen feed additives；The composition of the chick feed additives is as mass fraction：Lotus leaf coix seed powder 50% 60%, straw mushroom folium artemisiae argyi yeast powder 40% ~ 50%, the sum of the above components mass fraction are 100%；The composition of the young chicken feed additives is as mass fraction：Lotus leaf coix seed powder 35% 45%, bamboo shoot shell powder 25% 35%, mushroom powder 20% 30%, the sum of the above components mass fraction is 100%；The composition of the laying hen feed additives is as mass fraction：Lotus leaf coix seed powder 20% 35%, bamboo shoot shell powder 65% 80%, the sum of the above components mass fraction is 100%.The additive can improve the utilization rate of feed, improve the immunity of laying hen.
Description
Technical field
The invention belongs to feed additive fields, and in particular to a kind of lotus leaf feed addictive for improving immunity of layer chicken.
Background technology
Laying hen refers to raising and gets up special raw egg to supply the chicken of egg only.Egg is the major source of revenues for raising laying hen.With meat
Chicken is different, and the main purpose that people raise laying hen is to improve egg quality and keep or improve egg production, and not improves chicken
Quality.Feed for raising laying hen is divided by the growth characteristic of laying hen：Chick material, young chicken material, laying hen material.Laying hen industry is
The livestock developed at first, in advanced other industry many years, Labor Division System is perfect in the industry, is once the model efficiently produced,
But there is also some drawbacks for laying hen industry.Comparing the problem of being typically present is：Poultry family is established one's own system, and immune programme is unreasonable,
Vaccine improper use, no antibody monitoring means.Abuse chemicals, antibiotic and illicit drug.Chemicals, antibiotic and hormone
Toxic side effect and drug resistance made the saturating brains of medical expert's wound, especially easily cause animal product medicament residue, this has become
The problem of being paid close attention to for a whole society.The toxic side effect of Chinese medicine is small, has no drug resistance, and will not be generated in the livestock products such as meat, egg, milk
Hazard residue is a unique advantage of Chinese medicine additive, this advantage has complied with the tendency of the day, meets people and returns certainly
So, the hope of pollution-free food is pursued.
Feed addictive of the Chinese herbal feed additive as a new generation, using more and more extensive.But using process
In remain problems, such as formula design is unreasonable, and product is coarse, lacks milligram ammonia product etc. and seriously constrains medium-height grass
The use of medicine feed addictive.
103734508 A of Chinese patent CN disclose a kind of feed for improving immunity of layer chicken, including following component：It is beautiful
It is rice, carrot, eggshell, wheat bran, mixture of Chinese herbal medicines, lime stone, fish meal, aminophylline, choline chloride, lysine, methionine, multiple
Vitamin, copper sulphate, ferrous sulfate, zinc sulfate, manganese sulfate, sodium selenite, Pfansteihl are closed, wherein, mixture of Chinese herbal medicines includes
Radix Glycyrrhizae, radix rehmanniae recen, Radix Astragali, Fructus Forsythiae, radix bupleuri, folium isatidis, almond, dried orange peel, campanulaceae, Radix Codonopsis, the Feed Energy fully supplement laying hen life
Nutrition needed for production also plays an important role of antibacterial anti-inflammatory, improves immunity, can effectively prevent chicken group's disease, control diseased chicken is dead, production
Product drug residue free, it is pollution-free, increase the economic benefit of raiser, meet consumer demand.But the mixture of Chinese herbal medicines
The cost is relatively high, and component, the content of feed are changed without the different stages of growth for laying hen, actually should
It can there are problems in.
Lotus leaf has a variety of active ingredients that are disease-resistant, promoting body health, is defined as both as food by relevant departments of China
Material is the plant of drug again.Lotus leaf will play a positive role in terms of the performance of body health and livestock and poultry production performance is ensured.
In the research of medicinal efficacy, the extract of lotus leaf is mostly used.
The content of the invention
Add in view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide a kind of lotus leaf feed for improving immunity of layer chicken
Add agent.The additive is the different stages of growth feature for laying hen, is prepared；It can integrate and improve the immune of laying hen
Power improves its laying rate.
Purpose to realize the present invention, adopts the following technical scheme that：
A kind of lotus leaf feed addictive for improving immunity of layer chicken is divided into chick feed additives, young chicken feed additives and lays eggs
Chicken feed additives；
The composition of the chick feed additives is as mass fraction：Lotus leaf-coix seed powder 50%-60%, straw mushroom-folium artemisiae argyi fermentation
The sum of powder 40% ~ 50%, the above components mass fraction is 100%；
The composition of the young chicken feed additives is as mass fraction：Lotus leaf-coix seed powder 35%-45%, bamboo shoot shell powder 25%-
The sum of 35%, mushroom powder 20%-30%, the above components mass fraction are 100%；
The composition of the laying hen feed additives is as mass fraction：Lotus leaf-coix seed powder 20%-35%, bamboo shoot shell powder 65%-
80%, the sum of the above components mass fraction is 100%.
Preferably, the lotus leaf feed addictive of the raising immunity of layer chicken is divided into chick feed additives, young chicken material
Additive and laying hen feed additives；
The composition of the chick feed additives is as mass fraction：Lotus leaf-coix seed powder 55%, straw mushroom-folium artemisiae argyi yeast powder
45%, the sum of the above components mass fraction is 100%；
The composition of the young chicken feed additives is as mass fraction：Lotus leaf-coix seed powder 40%, bamboo shoot shell powder 30%, mushroom
The sum of powder 30%, the above components mass fraction is 100%；
The composition of the laying hen feed additives is as mass fraction：Lotus leaf-coix seed powder 30%, bamboo shoot shell powder 70%, more than
The sum of each component mass fraction is 100%.
The preparation method of the straw mushroom-folium artemisiae argyi yeast powder is：Fresh straw mushroom 20-25 parts by weight rubbing is placed on appearance
In device, after addition folium artemisiae argyi 4-6 parts by weight, brown sugar 1-2 parts by weight, saccharomycete 1-3 parts by weight and water 5-6 parts by weight stir evenly,
Sealing, is cultivated 1 ~ 2 day in 30-37 DEG C of constant incubator, is aerated once daily；After fermentation, filter, filter residue is through sterilization
Afterwards, moisture content is dried to after 3% ~ 6%, to carry out ultramicro grinding, crosses 100-200 mesh sieves, powder 1 is made；After concentrating filter liquor, it is low
Powder 2 is made after crushing in temperature freeze-drying；Powder 1 and powder 2 are mixed, straw mushroom-folium artemisiae argyi yeast powder is made.
The preparation method of the bamboo shoot shell powder is：Waste bamboo shell is collected, bamboo shoot shell powder is made in drying, crushing, sieving.
The preparation method of the mushroom powder is：By fresh mushroom drying, crush, the obtained mushroom powder of sieving.
The preparation method of the lotus leaf-coix seed powder is：New new lotus leaf is cleaned, is shredded, adds in the heart of a lotus seed of 2-3 times of weight
Seed of jog's tears Aqueous extracts, after 80-90 DEG C extracts 2-3h, filtering, filtrate is through being concentrated under reduced pressure, frozen drying, the obtained powder of crushing
1, powder 2 is made through frozen drying, crushing in filter residue；Powder 1 and powder 2 are mixed to prepare lotus leaf-coix seed powder.
The preparation method of the coix seed Aqueous extracts is：Coix seed is taken to be crushed with pulverizer, is added in Coix Seed
Enter the distilled water that weight is 4-6 times, after extracting 3-6h in 80-100 DEG C, filtering obtains coix seed Aqueous extracts.
First, rich in coixenolide, fat oil, amino acid, protein, carbohydrate etc., coix seed in the Aqueous extracts of coix seed
Ester, fat oil etc. are respectively provided with amphipathic（Hydrophilic and oleophilic）, during lotus leaf is extracted, solubilization is played, lotus can be accelerated
The active ingredient dissolution of leaf；Secondly, coix seed comparatively facilitates the absorption of stomach, contains abundant breaks down proteins in coix seed
Ferment is made an addition in the premix of feed, can improve protein utilization by the breaks down proteins of feed into small molecule amino acid
Rate improves the absorptivity of feed；Furthermore coix seed-lotus leaf has defaecation, eliminates vivotoxin effect, so as to carry from inside to outside
The immunity of high laying hen.
Straw mushroom plays an important role of protect liver stomach invigorating, strengthen immunity in itself, and folium artemisiae argyi has antibiotic and sterilizing effect；Straw mushroom-folium artemisiae argyi
Yeast powder can enhance WeiDongLi Capsule, protect enteron aisle, promote the gastrointestinal development of chick, promote the absorption of nutriment.
The content of vitamin D is 20 times higher than soybean in mushroom, 8 times higher than kelp, contributes to the absorption of calcium, and prevention sclerotin is dredged
Pine.
Bamboo shoot shell：There are about 60% or so fresh bamboo shoot in China to be used as processing raw material, but a large amount of waste bamboo shoots is also generated in process
Shell.Research shows bamboo shoot shell containing crude protein 9.0%, amino acid/11 .7%, crude fat 1.56%, crude fibre 26.3%, total reducing sugar
19.7%th, ash content 8.72%, phosphorus 0.2%, potassium 3.0%, calcium 0.16% have good nutritive value.Wherein wood fibre content
Height can accelerate intestines peristalsis, and fat and toxin are discharged, are purified vivo environment.
Chick refers to the chicken of -50 days 0 day.Just having gone out in the Chickens of shell has enough yolk, and chick portion is can be supplied in 3-5 days
Divide nutriment, opening food in due course contributes to yolk in chick abdomen to absorb, and is conducive to meconium discharge, promotes its growth development, is to educate
Important step in young bird work.And the digestive organs of chick（Gastrointestinal tract）It is very fragile, it is easily damaged, therefore protects stomach, shield
Intestines are also important work.
Young chicken refers to the hen of 7-20 week old.The length of chicken tibia is positively correlated that (namely muscles and bones is longer with laying rate
Laying rate is higher), and the growth time of shin bone is mainly at 6 ~ 12 weeks, therefore get hold of the nutrition of young chicken early period (7 ~ 14 week old)
It is critically important.
Laying hen is mainly the chicken in laying period, should ensure the health of chicken group in this stage, ensures chicken group again
Nutrition supply.
Dosage of each stage additive in feed can be determined on a case-by-case basis in the present invention, and generally 0.5wt% ~
5.0wt%。
The present invention has the following advantages compared with the prior art：
1）In the chick feed additives of the present invention, based on lotus leaf-coix seed powder and straw mushroom-folium artemisiae argyi yeast powder, first, can promote
Into the discharge of chick meconium；Second is that it can improve protein utilization by the breaks down proteins of feed into small molecule amino acid, have
Beneficial to the absorption of stomach, the digestion pressure of the not perfect digestive organs of mitigation chick；Third, stomach can be takeed good care of, promote chick
Gastrointestinal development, promote the absorption of nutriment, improve its immunity；
2）In the young chicken feed additives of the present invention, it is made of lotus leaf-coix seed powder, bamboo shoot shell powder and mushroom powder, first, can add
Fast youth's chicken intestinal is wriggled, and fat and toxin are discharged, are purified vivo environment；Second is that increasing the dosage of vitamin D, have
Help the absorption of young chicken calcium, be conducive to the growth of chicken tibia；Third, coix seed powder is amphipathic, be conducive to the absorption of stomach；
3）It in the laying hen feed additives of the present invention, is made of lotus leaf-coix seed powder and bamboo shoot shell powder, there is defaecation, accelerate enteron aisle
It wriggles, fat and toxin is discharged, are purified vivo environment, improve the immunity of laying hen from inside to outside；
4）Three kinds of additives are used in conjunction with, and can significantly improve the immunity of laying hen, increase laying rate.
Specific embodiment
Further to disclose rather than limiting the present invention, below in conjunction with example, the present invention is described in further detail.
Embodiment 1
A kind of lotus leaf feed addictive for improving immunity of layer chicken is divided into chick feed additives, young chicken feed additives and lays eggs
Chicken feed additives；
The composition of the chick feed additives is as mass fraction：Lotus leaf-coix seed powder 50%, straw mushroom-folium artemisiae argyi yeast powder
50%, the sum of the above components mass fraction is 100%；
The composition of the young chicken feed additives is as mass fraction：Lotus leaf-coix seed powder 35%, bamboo shoot shell powder 35%, mushroom
The sum of powder 30%, the above components mass fraction is 100%；
The composition of the laying hen feed additives is as mass fraction：Lotus leaf-coix seed powder 20%, bamboo shoot shell powder 80%, more than
The sum of each component mass fraction is 100%.
The preparation method of the straw mushroom-folium artemisiae argyi yeast powder is：Fresh 20 parts by weight of straw mushroom rubbing is placed on container
In, after 6 parts by weight of addition folium artemisiae argyi, 1 parts by weight of brown sugar, 3 parts by weight of saccharomycete and 5 parts by weight of water stir evenly, sealing, at 30 DEG C
It cultivates 2 days in constant incubator, is aerated once daily；After fermentation, filter, after sterilization, be dried to moisture content is filter residue
After 3%, ultramicro grinding is carried out, crosses 100 mesh sieves, powder 1 is made；After concentrating filter liquor, frozen drying, powder is made after crushing
End 2；Powder 1 and powder 2 are mixed, straw mushroom-folium artemisiae argyi yeast powder is made.
The preparation method of the bamboo shoot shell powder is：Waste bamboo shell is collected, bamboo shoot shell powder is made in drying, crushing, sieving.
The preparation method of the mushroom powder is：By fresh mushroom drying, crush, the obtained mushroom powder of sieving.
The preparation method of the lotus leaf-coix seed powder is：New new lotus leaf is cleaned, is shredded, adds in the Job's tears of 2 times of weight
Benevolence Aqueous extracts, after 90 DEG C extract 2h, filtering, filtrate is through being concentrated under reduced pressure, frozen drying, the obtained powder 1 of crushing, filter residue warp
Frozen drying crushes obtained powder 2；Powder 1 and powder 2 are mixed to prepare lotus leaf-coix seed powder.
The preparation method of the coix seed Aqueous extracts is：Coix seed is taken to be crushed with pulverizer, is added in Coix Seed
Enter the distilled water that weight is 4 times, after extracting 3h in 100 DEG C, filtering obtains coix seed Aqueous extracts.
Embodiment 2
A kind of lotus leaf feed addictive for improving immunity of layer chicken is divided into chick feed additives, young chicken feed additives and lays eggs
Chicken feed additives；
The composition of the chick feed additives is as mass fraction：Lotus leaf-coix seed powder 55%, straw mushroom-folium artemisiae argyi yeast powder
45%, the sum of the above components mass fraction is 100%；
The composition of the young chicken feed additives is as mass fraction：Lotus leaf-coix seed powder 40%, bamboo shoot shell powder 30%, mushroom
The sum of powder 30%, the above components mass fraction is 100%；
The composition of the laying hen feed additives is as mass fraction：Lotus leaf-coix seed powder 30%, bamboo shoot shell powder 70%, more than
The sum of each component mass fraction is 100%.
The preparation method of the straw mushroom-folium artemisiae argyi yeast powder is：Fresh 22 parts by weight of straw mushroom rubbing is placed on container
In, after 5 parts by weight of addition folium artemisiae argyi, 2 parts by weight of brown sugar, 2 parts by weight of saccharomycete and 6 parts by weight of water stir evenly, sealing, at 33 DEG C
It cultivates 2 days in constant incubator, is aerated once daily；After fermentation, filter, after sterilization, be dried to moisture content is filter residue
After 4%, ultramicro grinding is carried out, crosses 200 mesh sieves, powder 1 is made；After concentrating filter liquor, frozen drying, powder is made after crushing
End 2；Powder 1 and powder 2 are mixed, straw mushroom-folium artemisiae argyi yeast powder is made.
The preparation method of the bamboo shoot shell powder is：Waste bamboo shell is collected, bamboo shoot shell powder is made in drying, crushing, sieving.
The preparation method of the mushroom powder is：By fresh mushroom drying, crush, the obtained mushroom powder of sieving.
The preparation method of the lotus leaf-coix seed powder is：New new lotus leaf is cleaned, is shredded, adds in the Job's tears of 3 times of weight
Benevolence Aqueous extracts, after 85 DEG C extract 2.5h, filtering, filtrate is through being concentrated under reduced pressure, frozen drying, the obtained powder 1 of crushing, filter residue
Through frozen drying, crush obtained powder 2；Powder 1 and powder 2 are mixed to prepare lotus leaf-coix seed powder.
The preparation method of the coix seed Aqueous extracts is：Coix seed is taken to be crushed with pulverizer, is added in Coix Seed
Enter the distilled water that weight is 5 times, after extracting 5h in 90 DEG C, filtering obtains coix seed Aqueous extracts.
Embodiment 3
A kind of lotus leaf feed addictive for improving immunity of layer chicken is divided into chick feed additives, young chicken feed additives and lays eggs
Chicken feed additives；
The composition of the chick feed additives is as mass fraction：Lotus leaf-coix seed powder 60%, straw mushroom-folium artemisiae argyi yeast powder
40%, the sum of the above components mass fraction is 100%；
The composition of the young chicken feed additives is as mass fraction：Lotus leaf-coix seed powder 45%, bamboo shoot shell powder 25%, mushroom
The sum of powder 30%, the above components mass fraction is 100%；
The composition of the laying hen feed additives is as mass fraction：Lotus leaf-coix seed powder 35%, bamboo shoot shell powder 65%, more than
The sum of each component mass fraction is 100%.
The preparation method of the straw mushroom-folium artemisiae argyi yeast powder is：Fresh 25 parts by weight of straw mushroom rubbing is placed on container
In, after 4 parts by weight of addition folium artemisiae argyi, 2 parts by weight of brown sugar, 1 parts by weight of saccharomycete and 6 parts by weight of water stir evenly, sealing, at 37 DEG C
It cultivates 1 day in constant incubator, is aerated once daily；After fermentation, filter, after sterilization, be dried to moisture content is filter residue
After 6%, ultramicro grinding is carried out, crosses 100 mesh sieves, powder 1 is made；After concentrating filter liquor, frozen drying, powder is made after crushing
End 2；Powder 1 and powder 2 are mixed, straw mushroom-folium artemisiae argyi yeast powder is made.
The preparation method of the bamboo shoot shell powder is：Waste bamboo shell is collected, bamboo shoot shell powder is made in drying, crushing, sieving.
The preparation method of the mushroom powder is：By fresh mushroom drying, crush, the obtained mushroom powder of sieving.
The preparation method of the lotus leaf-coix seed powder is：New new lotus leaf is cleaned, is shredded, adds in the Job's tears of 3 times of weight
Benevolence Aqueous extracts, after 90 DEG C extract 2h, filtering, filtrate is through being concentrated under reduced pressure, frozen drying, the obtained powder 1 of crushing, filter residue warp
Frozen drying crushes obtained powder 2；Powder 1 and powder 2 are mixed to prepare lotus leaf-coix seed powder.
The preparation method of the coix seed Aqueous extracts is：Coix seed is taken to be crushed with pulverizer, is added in Coix Seed
Enter the distilled water that weight is 6 times, after extracting 6h in 100 DEG C, filtering obtains coix seed Aqueous extracts.
Performance test：
Normal daily ration of the present invention is：
1）The normal daily ration of chick：Corn 62%, wheat bran 3.2%, dregs of beans 31%, calcium monohydrogen phosphate 1.3%, mountain flour 1.2%, salt 0.3%, shell
Red pigment 1%.
2）The young normal daily ration of chicken：Corn 61.4%, wheat bran 14%, dregs of beans 21%, calcium monohydrogen phosphate 1.2%, mountain flour 1.1%, salt
0.3%, shell red pigment 1%；
3）The normal daily ration of laying hen：Corn 58.4%, wheat bran 3%, dregs of beans 28%, calcium monohydrogen phosphate 1.3%, mountain flour 8%, salt 0.3%, shell
Red pigment 1%.
（1）Raising experiment
The chick being just born is randomly choosed, is divided into five groups, 55284 chickens of every group of livestock on hand.First group is control group, feeds normal day
Grain.In chick stage（0-8 week old）, second to the 4th group, on the basis of basal diet, it is separately added into the embodiment of 1.0wt%
1st, the chick feed additives of embodiment 2, embodiment 3（Replace shell red pigment）.Other feeding and management condition each groups are consistent.Young chicken rank
Section（8 week old are to before laying eggs）, second to the 4th group, on the basis of basal diet, be separately added into 1.0 wt % embodiment 1,
The young chicken feed additives of embodiment 2, embodiment 3（Replace shell red pigment）.Other feeding and management condition each groups are consistent.Into laying eggs
After phase, second to the 4th group, on the basis of basal diet, the embodiment 1, embodiment 2, embodiment of 1.0 wt % are separately added into
3 laying hen feed additives（Replace shell red pigment）.Other feeding and management condition each groups are consistent.Chicken free choice feeding, drinking-water.
（2）The growth traits detection of chicken
All experimental chickens often spend one week and weigh once, weigh altogether 33 times.
（3）The statistics of incidence
Using death and culling rate as the leading indicator of laying hen health status.Count control group and the death and culling rate of each experimental group chicken, Qi Tafa
Disease, the relevant index of health, and count or detection chicken is laid eggs correlated traits as follows（Including egg quality characteristics）：Laying rate is shown in Table
1。
Table 1
The foregoing is merely presently preferred embodiments of the present invention, and all equivalent changes done according to scope of the present invention patent are with repairing
Decorations should all belong to the covering scope of the present invention.
Claims (7)
1. a kind of lotus leaf feed addictive for improving immunity of layer chicken, it is characterised in that：It is divided into chick feed additives, young chicken material
Additive and laying hen feed additives；
The composition of the chick feed additives is as mass fraction：Lotus leaf-coix seed powder 50%-60%, straw mushroom-folium artemisiae argyi fermentation
The sum of powder 40% ~ 50%, the above components mass fraction is 100%；
The composition of the young chicken feed additives is as mass fraction：Lotus leaf-coix seed powder 35%-45%, bamboo shoot shell powder 25%-
The sum of 35%, mushroom powder 20%-30%, the above components mass fraction are 100%；
The composition of the laying hen feed additives is as mass fraction：Lotus leaf-coix seed powder 20%-35%, bamboo shoot shell powder 65%-
80%, the sum of the above components mass fraction is 100%.
2. the lotus leaf feed addictive according to claim 1 for improving immunity of layer chicken, it is characterised in that：It is divided into chick material
Additive, young chicken feed additives and laying hen feed additives；
The composition of the chick feed additives is as mass fraction：Lotus leaf-coix seed powder 55%, straw mushroom-folium artemisiae argyi yeast powder
45%, the sum of the above components mass fraction is 100%；
The composition of the young chicken feed additives is as mass fraction：Lotus leaf-coix seed powder 40%, bamboo shoot shell powder 30%, mushroom
The sum of powder 30%, the above components mass fraction is 100%；
The composition of the laying hen feed additives is as mass fraction：Lotus leaf-coix seed powder 30%, bamboo shoot shell powder 70%, more than
The sum of each component mass fraction is 100%.
3. the lotus leaf feed addictive according to claim 1 or 2 for improving immunity of layer chicken, it is characterised in that：Described
The preparation method of straw mushroom-folium artemisiae argyi yeast powder is：Fresh straw mushroom 20-25 parts by weight rubbing is placed in container, adds in folium artemisiae argyi
After 4-6 parts by weight, brown sugar 1-2 parts by weight, saccharomycete 1-3 parts by weight and water 5-6 parts by weight stir evenly, sealing, at 30-37 DEG C
It cultivates 1 ~ 2 day in constant incubator, is aerated once daily；After fermentation, filter, filter residue is dried to moisture content after sterilization
After 3% ~ 6%, ultramicro grinding is carried out, crosses 100-200 mesh sieves, powder 1 is made；After concentrating filter liquor, frozen drying, crushing
Powder 2 is made afterwards；Powder 1 and powder 2 are mixed, straw mushroom-folium artemisiae argyi yeast powder is made.
4. the lotus leaf feed addictive according to claim 1 or 2 for improving immunity of layer chicken, it is characterised in that：Described
The preparation method of bamboo shoot shell powder is：Factory's waste bamboo shell is collected, bamboo shoot shell powder is made in drying, crushing, sieving.
5. the lotus leaf feed addictive according to claim 1 or 2 for improving immunity of layer chicken, it is characterised in that：Described
The preparation method of mushroom powder is：By fresh mushroom drying, crush, the obtained mushroom powder of sieving.
6. the lotus leaf feed addictive according to claim 1 or 2 for improving immunity of layer chicken, it is characterised in that：Described
The preparation method of lotus leaf-coix seed powder is：New new lotus leaf is cleaned, is shredded, adds in the coix seed Aqueous extracts of 2-3 times of weight,
After 80-90 DEG C of extraction 2-3h, filtering, filtrate is through being concentrated under reduced pressure, frozen drying, the obtained powder 1 of crushing, and filter residue is through low temperature cold
Powder 2 is made in lyophilized dry, crushing；Powder 1 and powder 2 are mixed to prepare lotus leaf-coix seed powder.
7. the lotus leaf feed addictive according to claim 6 for improving immunity of layer chicken, it is characterised in that：The Job's tears
The preparation method of benevolence Aqueous extracts is：Coix seed is taken to be crushed with pulverizer, the distillation that weight is 4-6 times is added in Coix Seed
Water, after extracting 3-6h in 80-100 DEG C, filtering obtains coix seed Aqueous extracts.
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| CN201711436335.8A CN108041328A (en) | 2017-12-26 | 2017-12-26 | A kind of lotus leaf feed addictive for improving immunity of layer chicken |
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| CN201711436335.8A CN108041328A (en) | 2017-12-26 | 2017-12-26 | A kind of lotus leaf feed addictive for improving immunity of layer chicken |
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| CN201711436335.8A Pending CN108041328A (en) | 2017-12-26 | 2017-12-26 | A kind of lotus leaf feed addictive for improving immunity of layer chicken |
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