CN108651759A - A kind of chicken feed additive and preparation method thereof - Google Patents
A kind of chicken feed additive and preparation method thereof Download PDFInfo
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- CN108651759A CN108651759A CN201810837839.9A CN201810837839A CN108651759A CN 108651759 A CN108651759 A CN 108651759A CN 201810837839 A CN201810837839 A CN 201810837839A CN 108651759 A CN108651759 A CN 108651759A
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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
-
- 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
-
- 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
- A23K10/16—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
-
- 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
- A23K20/10—Organic substances
- A23K20/105—Aliphatic or alicyclic compounds
-
- 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
- A23K20/10—Organic substances
- A23K20/142—Amino acids; Derivatives thereof
- A23K20/147—Polymeric derivatives, e.g. peptides or proteins
-
- 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
- A23K20/10—Organic substances
- A23K20/163—Sugars; Polysaccharides
-
- 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
- A23K20/24—Compounds of alkaline earth metals, e.g. magnesium
Abstract
The invention belongs to cultural technique fields, especially a kind of chicken feed additive and preparation method thereof, it is made by weight of 6 11 parts of Chinese medical extracts, 2 3.2 parts of saccharicter-penins, 1 2.5 parts of fructose, 46 portions of sweet potatoes, 46 portions of spinach, 35 parts of calcium lactates, 16 21 parts of corn protein powders, Chinese medical extract is made of 58 parts of Radix Astragalis, 36 portions of matrimony vines, 58 parts of Radix Angelicae Sinensis, 13 parts of corn stigmas, 67 portions of Schisandra chinensis, 16 22 parts of malt by weight.Chicken feed additive prepared by the present invention is to be designed according to the growth characteristic of chicken chick, can effectively improve the appetite of chick at low ambient temperatures, promote growth, its cold tolerance is improved, and is free of antibiotic and chemical synthetic drug, meets the requirement of modern farming green.
Description
Technical field
The invention belongs to chicken cultural technique field, especially a kind of chicken feed additive and preparation method thereof.
Background technology
Chicken also known as hen, stupid chicken, refer to the broiler chicken put in a suitable place to breed in hill woodland, orchard, have resistance to crude feed, broodiness strong
With the characteristics such as premunition is strong.The egg nutrient value of chicken is higher than common egg, and the taste of chicken is also fresher than common chicken
U.S., so more favored by consumer.Therefore, chicken has very vast market prospect.
Chick is to the chicken for just going out shell to 40 this stage of age in days, and the health of chick whether is to ensure poultry economic benefit
Basis.The various physiological functions of chick are also unsound, itself Thermoregulation ability is weaker, quicker to the temperature change of environment
Sense, suitable temperature is the basis for ensureing chick and surviving.In autumn and winter, since temperature is too low, chick cannot maintain body temperature to balance,
Like crowded to flock together, mutually squeezes and be easy to cause part chick expiratory dyspnea, even death.Therefore, young in autumn and winter low temperature season
Chicken in management process mainly based on heat preservation, raiser in order to reduce aquaculture cost, generally by way of closing door and window come
Indoor temperature is maintained, but closing door and window can make room ventilation bad, improper ventilation causes foul indoor, in addition air humidity
It is larger, chick health is often influenced, or even cause morbidity dead, huge economic loss is brought to poultry production.In addition, young
The physiological function of chicken is also unsound, and Thermoregulation ability is low, digestion power is weak, immunity is low, is easy to be influenced by external environment,
The various bacteriums of easy infection keep the various diseases of chick easy infection, the death rate high.For the high incidence of winter chick, conventinal breeding
Mostly based on antibiotic, chemical synthetic drug prevention, but the body that the residual of antibiotic, chemical synthetic drug can influence people is strong
Health, and antibiotic, chemical synthetic drug can make pathogenic microorganisms develop immunity to drugs, and the disease for being more difficult to prevention is caused to generate.Currently,
Many scholars also study Chinese medicine composition, and Chinese medicine composition is made to feed addition together with other nutriments
Agent, the high occurrent time of these feed addictives chick in winter, has preferable control effect, but these feed addictives do not have
There is the taste in view of chick, the appetite of chick can be influenced, therefore chick is relatively low to the feed intake of feed addictive, in certain journey
The preventive and therapeutic effect of these feed addictives is influenced on degree, and these feed addictives compare the facilitation of chick growth
It is small.A kind of feed for improving chick low-temperature resistance stress as disclosed in the file that number of patent application is 201510252470.1 adds
Add agent, with ground cypress, Herba Andrographitis, granatum, Chinese honey locust, rhizoma atractylodis, rhizoma zingiberis, mustard seed, sprouted unpolished rice, L-lysine, L-Trp, half Guang
Amine hydrochlorate, zinc lactate, xylo-oligosaccharide, fructooligosaccharide, wheat bran, corn protein powder are that feed addictive, granatum is made in raw material
It is sour, puckery, Herba Andrographitis bitter, Chinese honey locust acrid flavour, rhizoma atractylodis acrid flavour, hardship, rhizoma zingiberis acrid flavour, mustard seed acrid flavour.Therefore granatum, betel nut, big
Garlic, kelp, folium isatidis Chinese medical extract there is strong acid and bitter taste, be used for manufactured feed addictive its taste
The taste of chick cannot be met, chick is relatively low to the feed intake of feed, affects the preventive and therapeutic effect of feed addictive, the life of chick
Long speed is also relatively slow.
Invention content
In order to solve the above technical problems existing in the prior art, the present invention provides a kind of chicken feed additive and
Preparation method is realized particular by following technical scheme：
A kind of chicken feed additive, raw material include by weight：6-11 parts of Chinese medical extracts, 2-3.2 parts of saccharicter-penins,
1-2.5 parts of fructose, 4-6 portions of sweet potatoes, 4-6 portions of spinach, 3-5 parts of calcium lactates, 16-21 parts of corn protein powders.
Further, the Chinese medical extract, raw material include by weight：5-8 parts of Radix Astragalis, 3-6 portions of matrimony vines, 5-8 parts
Radix Angelicae Sinensis, 1-3 part corn stigma, 6-7 portions of Schisandra chinensis, 16-22 parts of malt.
Further, the preparation method of the Chinese medical extract, includes the following steps：
(1) malt, matrimony vine are taken, 1-2 times of water is added and impregnates 5-6h, is then homogenized, obtains homogenate A；
(2) it takes Radix Astragali, Radix Angelicae Sinensis, corn stigma, Schisandra chinensis to crush, 6-7 times of water is then added and decocts 4-5h, filtering is filtered
Liquid A；Then 3-4 times of water is added into filter residue again and decocts 2-3h, filtering obtains liquor B；Filtrate A is merged with liquor B, is obtained
Liquor C；
(3) homogenate A is uniformly mixed with liquor C, is sealed by fermentation 6-7h at 25-28 DEG C, obtains Chinese medical extract.
Further, the temperature of the step (1), water is 35-40 DEG C, and enabling malt quickly becomes soft, and can prevent
Only its active ingredient fails.
Further, the preparation method of the chicken feed additive, includes the following steps：
(I) sweet potato, spinach co-grinding are taken, 3-4 times of water is added and decocts 2-3h, is then homogenized, obtains homogenate B；
(II) homogenate B is uniformly mixed with saccharicter-penin, fructose, part calcium lactate, corn protein powder, obtains mixture A, so
The 0.3-0.4% lactic acid bacterias of mixture A weight are added afterwards, 3-4h is sealed by fermentation at 25-30 DEG C, being then freeze-dried water content is
10-15% obtains mixture A；
(III) mixture A is uniformly mixed with Chinese medical extract, is freeze-dried, obtains feed addictive.
Further, the step (III), the water content of feed additives are 6%-10%, make in mixture A it is effective at
Divide and probiotics can keep certain activity.
The beneficial effects of the present invention are：Radix Astragali that the present invention uses, matrimony vine, Radix Angelicae Sinensis, corn stigma, Schisandra chinensis, malt this
A few herbs, fishy smell, bitter taste, pungent taste are thin, and the extract of this few herbs there is no irritating taste, be made
Feed add the appetite that agent does not interfere with chick；Radix Astragali, matrimony vine, Radix Angelicae Sinensis, corn stigma, Schisandra chinensis, malt extract can improve
The cold tolerance of chick, enhancing disease resistance, improve the Cold stress ability of chick, reduce death of the chick in cold snap
Rate；Saccharicter-penin, fructose, sweet potato, spinach, calcium lactate, corn protein powder be chick growth supplement energy, vitamin A, iron, calcium,
Protein, while saccharicter-penin can promote the growth and breeding of Bifidobacterium in enteron aisle, enhance the immunocompetence of chick, improve chick
Cold tolerance；Using the mode of fermentation by the mixing of Chinese medical extract and other raw materials, nutritional ingredient can be made to distribute more
Uniformly, and the breeding of probiotics can be promoted, improves absorption of the chick to minerals.Chicken feed additive prepared by the present invention,
It is to be designed according to the growth characteristic of chicken chick, can effectively improve the appetite of chick at low ambient temperatures, promotes growth,
Its cold tolerance is improved, and is free of antibiotic and chemical synthetic drug, meets the requirement of modern farming green.
Specific implementation mode
Tuberculosis specific embodiment is limited technical scheme of the present invention is further below, but claimed
Range describes made by being not only limited to.
Embodiment 1
A kind of chicken feed additive, raw material include by weight：6 parts of Chinese medical extracts, 2 parts of saccharicter-penins, 1 portion of fruit
Sugar, 4 portions of sweet potatoes, 4 portions of spinach, 3 parts of calcium lactates, 16 parts of corn protein powders.
Further, the Chinese medical extract, raw material include by weight：5 parts of Radix Astragalis, 3 portions of matrimony vines, 5 parts of Radix Angelicae Sinensis, 1
Part corn stigma, 6 portions of Schisandra chinensis, 16 parts of malt.
Further, the preparation method of the Chinese medical extract, includes the following steps：
(1) malt, matrimony vine are taken, 1 times of water is added and impregnates 5h, is then homogenized, obtains homogenate A；
(2) it takes Radix Astragali, Radix Angelicae Sinensis, corn stigma, Schisandra chinensis to crush, 6 times of water is then added and decoct 4h, filtering obtains filtrate A；
Then 3 times of water are added into filter residue again and decoct 2h, filtering obtains liquor B；Filtrate A is merged with liquor B, obtains liquor C；
(3) homogenate A is uniformly mixed with liquor C, is sealed by fermentation 6h at 28 DEG C, obtains Chinese medical extract.
Further, the temperature of the step (1), water is 40 DEG C.
Further, the preparation method of the chicken feed additive, includes the following steps：
(I) sweet potato, spinach co-grinding are taken, 3 times of water are added and decoct 2h, is then homogenized, obtains homogenate B；
(II) homogenate B is uniformly mixed with saccharicter-penin, fructose, part calcium lactate, corn protein powder, obtains mixture A, so
0.3% lactic acid bacteria of mixture A weight is added afterwards, 3h is sealed by fermentation at 30 DEG C, it is 10% to be then freeze-dried water content, is obtained
To mixture A；
(III) mixture A is uniformly mixed with Chinese medical extract, is freeze-dried, obtains feed addictive.
Further, the water content of the step (III), feed addictive are 6%.
Embodiment 2
A kind of chicken feed additive, raw material include by weight：7.6 parts of Chinese medical extracts, 2.8 parts of saccharicter-penins, 1.6
Part fructose, 5 portions of sweet potatoes, 5 portions of spinach, 4.2 parts of calcium lactates, 18 parts of corn protein powders.
Further, the Chinese medical extract, raw material include by weight：7 parts of Radix Astragalis, 4 portions of matrimony vines, 7 parts of Radix Angelicae Sinensis, 2
Part corn stigma, 5 portions of Schisandra chinensis, 19 parts of malt.
Further, the preparation method of the Chinese medical extract, includes the following steps：
(1) malt, matrimony vine are taken, 1.2 times of water are added and impregnate 5.5h, is then homogenized, obtains homogenate A；
(2) it takes Radix Astragali, Radix Angelicae Sinensis, corn stigma, Schisandra chinensis to crush, 6.5 times of water is then added and decoct 4h, filtering obtains filtrate
A；Then 3.5 times of water are added into filter residue again and decoct 2.4h, filtering obtains liquor B；Filtrate A is merged with liquor B, is filtered
Liquid C；
(3) homogenate A is uniformly mixed with liquor C, is sealed by fermentation 6.5h at 27 DEG C, obtains Chinese medical extract.
Further, the temperature of the step (1), water is 38 DEG C.
Further, the preparation method of the chicken feed additive, includes the following steps：
(I) sweet potato, spinach co-grinding are taken, 3.2 times of water are added and decoct 2.4h, is then homogenized, obtains homogenate B；
(II) homogenate B is uniformly mixed with saccharicter-penin, fructose, part calcium lactate, corn protein powder, obtains mixture A, so
0.32% lactic acid bacteria of mixture A weight is added afterwards, 3.6h is sealed by fermentation at 27 DEG C, it is 12% to be then freeze-dried water content,
Obtain mixture A；
(III) mixture A is uniformly mixed with Chinese medical extract, is freeze-dried, obtains feed addictive.
Further, the water content of the step (III), feed additives are 7%.
Embodiment 3
A kind of chicken feed additive, raw material include by weight：11 parts of Chinese medical extracts, 3.2 parts of saccharicter-penins, 2.5
Part fructose, 6 portions of sweet potatoes, 6 portions of spinach, 5 parts of calcium lactates, 21 parts of corn protein powders.
Further, the Chinese medical extract, raw material include by weight：8 parts of Radix Astragalis, 6 portions of matrimony vines, 8 parts of Radix Angelicae Sinensis, 3
Part corn stigma, 7 portions of Schisandra chinensis, 22 parts of malt.
Further, the preparation method of the Chinese medical extract, includes the following steps：
(1) malt, matrimony vine are taken, 2 times of water are added and impregnate 6h, is then homogenized, obtains homogenate A；
(2) it takes Radix Astragali, Radix Angelicae Sinensis, corn stigma, Schisandra chinensis to crush, 7 times of water is then added and decoct 5h, filtering obtains filtrate A；
Then 4 times of water are added into filter residue again and decoct 3h, filtering obtains liquor B；Filtrate A is merged with liquor B, obtains liquor C；
(3) homogenate A is uniformly mixed with liquor C, is sealed by fermentation 7h at 25 DEG C, obtains Chinese medical extract.
Further, the temperature of the step (1), water is 40 DEG C.
Further, the preparation method of the chicken feed additive, includes the following steps：
(I) sweet potato, spinach co-grinding are taken, 4 times of water are added and decoct 3h, is then homogenized, obtains homogenate B；
(II) homogenate B is uniformly mixed with saccharicter-penin, fructose, part calcium lactate, corn protein powder, obtains mixture A, so
0.4% lactic acid bacteria of mixture A weight is added afterwards, 4h is sealed by fermentation at 25 DEG C, it is 15% to be then freeze-dried water content, is obtained
Mixture A；
(III) mixture A is uniformly mixed with Chinese medical extract, is freeze-dried, obtains feed addictive.
Further, the water content of the step (III), feed additives are 10%.
Comparative example 1
A kind of chicken feed additive, raw material include by weight：2.8 parts of saccharicter-penins, 1.6 parts of fructose, 5 parts of sweet potatoes, 5
Part spinach, 4.2 parts of calcium lactates, 18 parts of corn protein powders.
Further, the preparation method of the chicken feed additive, includes the following steps：
(I) sweet potato, spinach co-grinding are taken, 3.2 times of water are added and decoct 2.4h, is then homogenized, obtains homogenate B；
(II) homogenate B is uniformly mixed with saccharicter-penin, fructose, part calcium lactate, corn protein powder, obtains mixture A, so
0.32% lactic acid bacteria of mixture A weight is added afterwards, 3.6h is sealed by fermentation at 27 DEG C, it is 7% to be then freeze-dried water content, is obtained
To feed addictive.
Comparative example 1 is not the difference from example 2 is that add Chinese medical extract.
Comparative example 2
A kind of feeding for improving chick low-temperature resistance stress disclosed in the file that number of patent application is 201510252470.1
Feed additives are made of the raw material of following parts by weight：0.5 part of L-lysine, 1.5 parts of L-Trps, 0.2 part of cysteamine hydrochloric acid
Salt, 0.2 part of zinc lactate, 1.0 parts of xylo-oligosaccharides, 1.5 parts of fructooligosaccharide, 3 parts of Chinese medical extract powder, 30 parts of corn protein powders, 30
Part wheat bran.
The preparation method of the Chinese medical extract powder is to include the following steps：
(1) raw material is weighed by weight, and mustard seed therein is ground into the mustard seed powder of 30 mesh；
(2) the ground cypress weighed, Herba Andrographitis, granatum, Chinese honey locust, rhizoma atractylodis and rhizoma zingiberis are mixed, 4 times of mixture weight is added
Pure water is filtered mixture to obtain filtrate as being heated to 82 DEG C in closed container after being kept for 5 hours；
(3) filtrate in sprouted unpolished rice and step (2) is mixed, 12h is adsorbed under room temperature, after then drying sprouted unpolished rice
30 mesh powders are ground into, are mixed with the mustard seed powder in step (1) to get to the Chinese medical extract powder.
Further, the preparation method for improving the feed addictive of chick low-temperature resistance stress, includes the following steps：
(I) it weighs in parts by weight：L-lysine, L-Trp, Mercaptamine, zinc lactate, xylo-oligosaccharide, fruit are few
Sugar, Chinese medical extract powder, corn protein powder and wheat bran；
(II) each raw material weighed is mixed, is mixed thoroughly to get to the described feed for improving chick low-temperature resistance stress
Additive.
Experimental example
Take 20 ages in days, the hatching of same batch chicken seedling 300, be randomly divided into 6 groups, every group 50, by feed addictive
1 is pressed with conventional chicken feed：100 weight ratio is uniformly mixed and obtains mixed fodder, and chicken seedling is fed with mixed fodder；1-5 groups
The chicken feed additive for using 1-3 of the embodiment of the present invention and comparative example 1-2 to prepare respectively；6 groups do not use feed addictive；It is young
Chicken free choice feeding, free water, after continuously feeding 10 days, then in low temperature environment (daily 10:00-15:00 maintains environment temperature
At 10-15 DEG C) under feed 5 days, observe the growing state of chick, the results are shown in Table 1, rate of body weight gain refer to survival chick and phase
The ratio of weight gain compared with 20 Japanese instar chicklings of quantity.As seen from the table, compared with 4-6 groups, the chick of 1-3 groups always searches for food
Amount, rate of body weight gain higher, chicken feed additive prepared by the present invention can improve the appetite of chick at low ambient temperatures, promote its life
It is long, improve its cold tolerance.
Table 1
| Survival rate | Total feed intake | Rate of body weight gain | |
| 1 group | 92% | 439g | 26.0% |
| 2 groups | 96% | 441g | 27.1% |
| 3 groups | 94% | 437g | 26.4% |
| 4 groups | 76% | 347g | 12.5% |
| 5 groups | 86% | 369g | 17.3% |
| 6 groups | 58% | 302g | 1.3% |
It is important to point out that, above example and test example are only limitted to do further technical scheme of the present invention herein
Elaboration and understanding, should not be understood as it is further to technical scheme of the present invention limited, what those skilled in the art made
The innovation and creation of non-protruding essential characteristics and marked improvement still fall within the protection category of the present invention.
Claims (6)
1. a kind of chicken feed additive, raw material include by weight：6-11 parts of Chinese medical extracts, 2-3.2 parts of saccharicter-penins, 1-
2.5 parts of fructose, 4-6 portions of sweet potatoes, 4-6 portions of spinach, 3-5 parts of calcium lactates, 16-21 parts of corn protein powders.
2. chicken feed additive as described in claim 1, which is characterized in that the Chinese medical extract, raw material is by weight
Part is counted：5-8 parts of Radix Astragalis, 3-6 portions of matrimony vines, 5-8 parts of Radix Angelicae Sinensis, 1-3 parts of corn stigmas, 6-7 portions of Schisandra chinensis, 16-22 parts of malt.
3. chicken feed additive as claimed in claim 2, which is characterized in that the preparation method of the Chinese medical extract,
Include the following steps：
(1) malt, matrimony vine are taken, 1-2 times of water is added and impregnates 5-6h, is then homogenized, obtains homogenate A；
(2) it takes Radix Astragali, Radix Angelicae Sinensis, corn stigma, Schisandra chinensis to crush, 6-7 times of water is then added and decocts 4-5h, filtering obtains filtrate A；
Then 3-4 times of water is added into filter residue again and decocts 2-3h, filtering obtains liquor B；Filtrate A is merged with liquor B, obtains filtrate
C；
(3) homogenate A is uniformly mixed with liquor C, is sealed by fermentation 6-7h at 25-28 DEG C, obtains Chinese medical extract.
4. chicken feed additive as claimed in claim 3, which is characterized in that the temperature of the step (1), water is 35-
40℃。
5. the preparation method of chicken feed additive as described in claim 1, which is characterized in that include the following steps：
(I) sweet potato, spinach co-grinding are taken, 3-4 times of water is added and decocts 2-3h, is then homogenized, obtains homogenate B；
(II) homogenate B is uniformly mixed with saccharicter-penin, fructose, part calcium lactate, corn protein powder, obtains mixture A, then added
The 0.3-0.4% lactic acid bacterias for entering mixture A weight are sealed by fermentation 3-4h at 25-30 DEG C, and it is 10- to be then freeze-dried water content
15%, obtain mixture A；
(III) mixture A is uniformly mixed with Chinese medical extract, is freeze-dried, obtains feed addictive.
6. chicken feed additive as claimed in claim 5, which is characterized in that the step (III), feed additives contain
Water is 6%-10%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810837839.9A CN108651759A (en) | 2018-07-26 | 2018-07-26 | A kind of chicken feed additive and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810837839.9A CN108651759A (en) | 2018-07-26 | 2018-07-26 | A kind of chicken feed additive and preparation method thereof |
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| CN108651759A true CN108651759A (en) | 2018-10-16 |
Family
ID=63789538
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810837839.9A Pending CN108651759A (en) | 2018-07-26 | 2018-07-26 | A kind of chicken feed additive and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109691595A (en) * | 2019-01-21 | 2019-04-30 | 云南农业大学 | A kind of Chinese herbal feed additive improving infection salmonella growth performance of chicks |
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| CN105961891A (en) * | 2016-03-22 | 2016-09-28 | 安徽旺旺禽业科技有限公司 | Chick feed with high disease resistance and preparation method thereof |
| CN106798862A (en) * | 2017-01-16 | 2017-06-06 | 河南牧业经济学院 | A kind of Chinese medicine microecological preparation, preparation method for improving chicken immunity and usage thereof |
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| Title |
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| 张晓静等: "发酵黄芪-甘草水提物对817肉鸡生长性能、免疫器官指数和肉品质的影响", 《中国畜牧兽医》 * |
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| CN109691595A (en) * | 2019-01-21 | 2019-04-30 | 云南农业大学 | A kind of Chinese herbal feed additive improving infection salmonella growth performance of chicks |
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