CN108740306A - A kind of feed addictive and its feeding method - Google Patents
A kind of feed addictive and its feeding method Download PDFInfo
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- CN108740306A CN108740306A CN201810414312.5A CN201810414312A CN108740306A CN 108740306 A CN108740306 A CN 108740306A CN 201810414312 A CN201810414312 A CN 201810414312A CN 108740306 A CN108740306 A CN 108740306A
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- feed addictive
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Classifications
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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
- A23K10/16—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
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New breeds of animals
- A01K67/02—Breeding vertebrates
-
- 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
- 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 present invention relates to the feed addictive added during breeding layer chicken and its feeding methods.The feed addictive is mainly made of following steps：（1）Cultivate the Bifidobacterium seed liquid of 1L；（2）Fermentation medium is prepared, PH 7.0-7.8,121 ° of high pressure sterilization 20min are adjusted；（3）Seed liquor in step 1 is inoculated into step according to 10% inoculum concentration（2）In fermentation medium culture 60-80h；（4）Chinese herbal medicine is boiled, herbal liquid medicine is obtained after filtering；（5）Herbal liquid medicine is concentrated, the herbal liquid medicine after concentration is added to step（3）In in obtained zymotic fluid；（6）Dust carrier is added to step（5）In zymotic fluid in zymotic fluid in thick, freeze-drying to get.Each ingredient in the present invention cooperates, and can be effectively promoted the digestion and absorption of laying hen, while being also prevented from genital disease, improving the ability and laying rate resisted the disease, while obtained egg mouthfeel is more preferable.
Description
Technical field
The invention belongs to field of fodder, and in particular to the feed addictive added during breeding layer chicken and its feeding side
Method.
Background technology
Egg is the conventional food of China resident, is the important sources of human body intake protein.Modern large-scale cultivation
In, in order to improve speed of production, the survival rate and laying rate of laying hen are improved, feed addictive is often added in chicken feed,
Currently, in most of feed addictives all be added with various additives, as antibiotic, chemical synthetic drug, trace element,
Hormone etc..With these feed addictives feed after laying hen in generally existing medicament residue phenomenon, people eat these chickens or its
When the egg of production, drug resistance and various side effects are often will produce, is harmful to human health.
Invention content
In view of the above-mentioned problems, the purpose of the present invention is to provide a kind of new feed addictive, which can be with
The egg-laying peak for extending laying hen enhances its resistance and abilities of digestive and absorption, and the feed addictive is without medicines such as antibiotic
Object.
The present invention is achieved through the following technical solutions above-mentioned technical purpose：
Feed addictive provided by the present invention, is mainly made of following steps：
（1）The preparation of seed liquor：Using the Bifidobacterium seed liquid of PTYG medium cultures 1L, cultivation temperature is 37 °；
（2）The preparation of fermentation medium：Following component is by weight：50-60 parts of groundnut meal, potassium dihydrogen phosphate 1.5-
2.0 parts, 1.5-2.0 parts of dipotassium hydrogen phosphate, 3-7 parts of glucose, 2-5 parts of sodium chloride, mentioned component is added to round
In, 1000 parts of pure water is added, stirs evenly, adjusts PH 7.0-7.8,121 ° of high pressure sterilization 20min；
（3）Seed liquor in step 1 is inoculated into step according to 10% inoculum concentration（2）In fermentation medium in, 37 ° culture
60-80h；
（4）Boil Chinese herbal medicine：Following component is by weight：Radix bupleuri 8-10g, Radix Glycyrrhizae 4-7g, coptis 4-7g, dandelion
14-18g, RADIX PAEONIAE ALBA 12-15g, honeysuckle 15-20g, Fructus Forsythiae 10-14g, toast tuber of pinellia 6-8g, Changshan 6-8g, tanning, mistake
Herbal liquid medicine is obtained after filter；
（5）Concentration step（4）In herbal liquid medicine, the herbal liquid medicine after concentration is added to step（3）In obtained hair
In zymotic fluid；
（6）Dust carrier is added to step（5）In zymotic fluid in zymotic fluid in thick, freeze-drying to get.
Preferably, dust carrier is corn protein powder.
Wherein, PTYG culture mediums preparation method is as follows：
（1）Following component is by weight：Tryptone 4g, soy peptone 4g, yeast powder 10g, glucose 8g, tween
800ml, L-cysteine salt salting liquid 0.06g, salting liquid 5ml, the above ingredient, which is added to heating in distilled water, keeps its complete
Fully dissolved adjusts PH to 7.0, is settled to 1L；
（2）The preparation method of salting liquid is as follows：Following component is by weight：CaCl2 0.2g、K2HPO4 1.0g、KH2PO4
1.0g、MgSO4 .7H2O 0.48g、NaCO310g, NaCl 2g, distilled water 1L, filtration sterilization is spare after dissolving.
Preferably, the preparation of fermentation medium：Following component is by weight：55 parts of groundnut meal, potassium dihydrogen phosphate
1.8 parts, 1.8 parts of dipotassium hydrogen phosphate, 5 parts of glucose, 3 parts of sodium chloride, mentioned component is added in round, be added
1000 parts of pure water, stirs evenly, and adjusts PH 7.0-7.8,121 ° of high pressure sterilization 20min.
Preferably, Chinese herbal medicine is boiled：Following component is by weight：Radix bupleuri 9g, Radix Glycyrrhizae 6g, coptis 6g, dandelion 16g,
RADIX PAEONIAE ALBA 13g, honeysuckle 17g, Fructus Forsythiae 12g, toast tuber of pinellia 7g, Changshan 7g, tanning obtain herbal liquid medicine after filtering.
The feeding method of feed addictive provided by the present invention is：The feed addictive is with feed according to 1:15 ratio
It is fed after mixing.
The present invention is optimum formula method, formula composition and the feeding side obtained by experience for many years and experiment repeatedly
Method, it then follows the medicine compatibility method of Chinese herbal medicine, while by the collective effect of Bifidobacterium and Chinese herbal medicine, on the one hand improving laying hen
Nutrient absorption ability, on the other hand improves the resistance and egg laying performance of laying hen, while ensure that quality of laying eggs.
Bifidobacterium in the present invention has the function for the treatment of chronic diarrhea, and vitamin, amino can be synthesized in enteron aisle
Acid etc. promotes the absorption of iron and vitamin D, can also generate vitamin B1, B2, B6, B12 and alanine, valine, asparagus fern ammonia
The nutriments such as acid and threonine；Radix bupleuri and Radix Glycyrrhizae have the function of it is soothing the liver, the coptis, dandelion and Changshan have antibacterial and treatment
The effect of dysentery；The coptis and RADIX PAEONIAE ALBA have the function for the treatment of enteritis again；Honeysuckle, Fructus Forsythiae and Radix Glycyrrhizae have the function of removing toxic substances；
The toast tuber of pinellia and Radix Glycyrrhizae have the function of dampness elimination appetizing；Each ingredient used in the present invention cooperates, and can be effectively promoted egg
The digestion and absorption of chicken, while being also prevented from genital disease, improving the ability and laying rate resisted the disease, it obtains simultaneously
Egg mouthfeel it is more preferable.
Specific implementation mode
Embodiment 1
Feed addictive in the present embodiment is mainly made of following steps：
（1）The preparation of seed liquor：Using the Bifidobacterium seed liquid of PTYG medium cultures 1L, cultivation temperature is 37 °；
（2）The preparation of fermentation medium：Following component is by weight：50 parts of groundnut meal, 1.5 parts of potassium dihydrogen phosphate, phosphorus
1.5 parts of sour hydrogen dipotassium, 3 parts of glucose, 2 parts of sodium chloride, mentioned component is added in round, is added 1000 parts
Pure water stirs evenly, and adjusts 7.0,121 ° of high pressure sterilization 20min of PH；
（3）Seed liquor in step 1 is inoculated into step according to 10% inoculum concentration（2）In fermentation medium in, 37 ° culture
60h；
（4）Boil Chinese herbal medicine：Following component is by weight：Radix bupleuri 8g, Radix Glycyrrhizae 4g, coptis 4g, dandelion 14g, Radix Paeoniae Alba
Medicine 12g, honeysuckle 15g, Fructus Forsythiae 10g, toast tuber of pinellia 6g, Changshan 6g, tanning obtain herbal liquid medicine after filtering；
（5）Concentration step（4）In herbal liquid medicine, the herbal liquid medicine after concentration is added to step（3）In obtained hair
In zymotic fluid；
（6）Corn protein powder is added to step（5）In zymotic fluid in zymotic fluid in thick, freeze-drying to get.
Feed addictive in the present embodiment is with feed according to 1:15 ratio is fed after mixing.
Embodiment 2
Feed addictive in the present embodiment is mainly made of following steps：
（1）The preparation of seed liquor：Using the Bifidobacterium seed liquid of PTYG medium cultures 1L, cultivation temperature is 37 °；
（2）The preparation of fermentation medium：Following component is by weight：55 parts of groundnut meal, 1.8 parts of potassium dihydrogen phosphate, phosphorus
1.8 parts of sour hydrogen dipotassium, 5 parts of glucose, 3 parts of sodium chloride, mentioned component is added in round, is added 1000 parts
Pure water stirs evenly, and adjusts 7.5,121 ° of high pressure sterilization 20min of PH；
（3）Seed liquor in step 1 is inoculated into step according to 10% inoculum concentration（2）In fermentation medium in, 37 ° culture
70h；
（4）Boil Chinese herbal medicine：Following component is by weight：Radix bupleuri 9g, Radix Glycyrrhizae 6g, coptis 6g, dandelion 16g, Radix Paeoniae Alba
Medicine 13g, honeysuckle 17g, Fructus Forsythiae 12g, toast tuber of pinellia 7g, Changshan 7g, tanning obtain herbal liquid medicine after filtering；
（5）Concentration step（4）In herbal liquid medicine, the herbal liquid medicine after concentration is added to step（3）In obtained hair
In zymotic fluid；
（6）Corn protein powder is added to step（5）In zymotic fluid in zymotic fluid in thick, freeze-drying to get.
Feed addictive in the present embodiment is with feed according to 1:16 ratio is fed after mixing.
Embodiment 3
A kind of feed addictive, which is characterized in that be mainly made of following steps：
（1）The preparation of seed liquor：Using the Bifidobacterium seed liquid of PTYG medium cultures 1L, cultivation temperature is 37 °；
（2）The preparation of fermentation medium：Following component is by weight：60 parts of groundnut meal, 2.0 parts of potassium dihydrogen phosphate, phosphorus
2.0 parts of sour hydrogen dipotassium, 7 parts of glucose, 5 parts of sodium chloride, mentioned component is added in round, is added 1000 parts
Pure water stirs evenly, and adjusts 7.8,121 ° of high pressure sterilization 20min of PH；
（3）Seed liquor in step 1 is inoculated into step according to 10% inoculum concentration（2）In fermentation medium in, 37 ° culture
80h；
（4）Boil Chinese herbal medicine：Following component is by weight：Radix bupleuri 10g, Radix Glycyrrhizae 7g, coptis 7g, dandelion 18g, Radix Paeoniae Alba
Medicine 15g, honeysuckle 20g, Fructus Forsythiae 14g, toast tuber of pinellia 8g, Changshan 8g, tanning obtain herbal liquid medicine after filtering；
（5）Concentration step（4）In herbal liquid medicine, the herbal liquid medicine after concentration is added to step（3）In obtained hair
In zymotic fluid；
（6）Corn protein powder is added to step（5）In zymotic fluid in zymotic fluid in thick, freeze-drying to get.
Feed addictive in the embodiment is with feed according to 1:18 ratio is fed after mixing.
In actual production, corn protein powder can also use wheat flour, bentonite to substitute, and can also use its mixture,
Its influence to test result is little.
PTYG culture medium preparation methods in above-described embodiment are as follows：（1）Following component is by weight：Tryptone
4g, soy peptone 4g, yeast powder 10g, glucose 8g, Tween 80 0ml, L-cysteine salt salting liquid 0.06g, salt
The above ingredient is added to heating in distilled water and made it completely dissolved, adjusted PH to 7.0, be settled to 1L by solution 5ml；（2）Salt
The preparation method of solution is as follows：Following component is by weight：CaCl2 0.2g、K2HPO4 1.0g、KH2PO4 1.0g、
MgSO4 .7H2O 0.48g、NaCO310g, NaCl 2g, distilled water 1L, filtration sterilization is spare after dissolving.
Feeding experiment
Selection 800 is delivered for sale 60 days, and the laying hen being in a good state of health is equally divided into 4 groups, experimental group A, experimental group B, experimental group C and
Control group, experimental group A, experimental group B, experimental group C are respectively according to the feed addictive in embodiment 1, embodiment 2 and embodiment 3
It is fed with feed mode, control group fed is not added with the daily ration of feed addictive, other feeding conditions are consistent, in this examination
In testing, peak laying rate is the average day laying rate of egg-laying peak；Age at first laying is that the group reaches 50% or more in continuous two days and produces
The age in days of egg rate, calculates since marketing time；Average egg weight refers to the average weight for the egg that day laying rate is produced 85% or more
Amount；Peak period of laying eggs refers to number of days of the laying rate at 85% or more
。
By upper table it will be seen that the Age at first laying ratio control of experimental group A, experimental group B and the laying hen in experimental group C
Group is early, illustrate the feed addictive of the present invention can promote laying hen earlier start to lay eggs；Experimental group A, experimental group B, experimental group C
Peak laying rate be more than control group peak laying rate and in experimental group lay eggs peak duration significantly be more than pair
According to group, illustrate that the feed addictive of the present invention can be effectively promoted Egg Production of Laying Hens；In experimental group A, experimental group B, experimental group C
Laying hen survival rate is apparently higher than control group, and feedstuff-egg ratio is less than control group, illustrates that the feed addictive of the present invention can enhance egg
The resistance and absorbability of chicken；From the comparison of the inherent quality of egg in each group we it is also seen that laying hen in experimental group
Health status be substantially better than control group.Egg in each group is detected, does not detect that antibiotic and hormone etc. are harmful
Residuals, feed addictive of the invention are a kind of non-harmful green additives.
Culture experiment
Hubei Jingmen Liu, cultivate laying hen 6000, adhere to after laying hen is delivered for sale using the present invention feed addictive and according to
The present invention feed mode fed, laying hen the later stage survival rate 98% or more, the death rate compared with former years reduces 5%,
And the quality of Age at first laying, egg-laying peak duration and egg improves a lot compared with former years, and client is generally reflected
The mouthfeel of egg is also preferable, and the economic benefit of average every batch of cultivation improves 21%, increases income apparent.
Huanggang, Hubei thanks certain, cultivates laying hen 3000, is adhered to after laying hen is delivered for sale using feed addictive of the invention simultaneously
Feed mode according to the invention is fed, laying hen the later stage survival rate 99%, low compared with the death rate in former years 3%, and
And the quality of Age at first laying, egg-laying peak duration and egg is greatly improved compared with former years, client generally reflects chicken
The mouthfeel of egg is also preferable, and the economic benefit of average every batch of cultivation improves 17%, increases income apparent.
Claims (6)
1. a kind of feed addictive, which is characterized in that be mainly made of following steps：
（1）The preparation of seed liquor：Using the Bifidobacterium seed liquid of PTYG medium cultures 1L, cultivation temperature is 37 °；
（2）The preparation of fermentation medium：Following component is by weight：50-60 parts of groundnut meal, potassium dihydrogen phosphate 1.5-
2.0 parts, 1.5-2.0 parts of dipotassium hydrogen phosphate, 3-7 parts of glucose, 2-5 parts of sodium chloride, mentioned component is added to round
In, 1000 parts of pure water is added, stirs evenly, adjusts PH 7.0-7.8,121 ° of high pressure sterilization 20min；
（3）Seed liquor in step 1 is inoculated into step according to 10% inoculum concentration（2）In fermentation medium in, 37 ° culture
60-80h；
（4）Boil Chinese herbal medicine：Following component is by weight：Radix bupleuri 8-10g, Radix Glycyrrhizae 4-7g, coptis 4-7g, dandelion
14-18g, RADIX PAEONIAE ALBA 12-15g, honeysuckle 15-20g, Fructus Forsythiae 10-14g, toast tuber of pinellia 6-8g, Changshan 6-8g, tanning, mistake
Herbal liquid medicine is obtained after filter；
（5）Concentration step（4）In herbal liquid medicine, the herbal liquid medicine after concentration is added to step（3）In obtained hair
In zymotic fluid；
（6）Dust carrier is added to step（5）In zymotic fluid in zymotic fluid in thick, freeze-drying to get.
2. feed addictive according to claim 1, which is characterized in that dust carrier is corn protein powder.
3. feed addictive according to claim 1, which is characterized in that PTYG culture medium preparation methods are as follows：
（1）Following component is by weight：Tryptone 4g, soy peptone 4g, yeast powder 10g, glucose 8g, tween
800ml, L-cysteine salt salting liquid 0.06g, salting liquid 5ml, the above ingredient, which is added to heating in distilled water, keeps its complete
Fully dissolved adjusts PH to 7.0, is settled to 1L；
（2）The preparation method of salting liquid is as follows：Following component is by weight：CaCl2 0.2g、K2HPO4 1.0g、KH2PO4
1.0g、MgSO4 .7H2O 0.48g、NaCO310g, NaCl 2g, distilled water 1L, filtration sterilization is spare after dissolving.
4. feed addictive according to claim 1, which is characterized in that the preparation of fermentation medium：Following component is by weight
Measure part meter：55 parts of groundnut meal, 1.8 parts of potassium dihydrogen phosphate, 1.8 parts of dipotassium hydrogen phosphate, 5 parts of glucose, 3 parts of sodium chloride,
Mentioned component is added in round, 1000 parts of pure water is added, stirs evenly, adjusts PH 7.0-7.8,121 ° of high pressures
Sterilize 20min.
5. feed addictive according to claim 1, which is characterized in that tanning Chinese herbal medicine：Following component is by weight：
Radix bupleuri 9g, Radix Glycyrrhizae 6g, coptis 6g, dandelion 16g, RADIX PAEONIAE ALBA 13g, honeysuckle 17g, Fructus Forsythiae 12g, toast tuber of pinellia 7g,
Changshan 7g, tanning, herbal liquid medicine is obtained after filtering.
6. the feeding method of feed addictive as described in claim 1, which is characterized in that the feed addictive and feed according to
1:The ratio of 15-18 is fed after mixing.
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| CN201810414312.5A CN108740306A (en) | 2018-05-03 | 2018-05-03 | A kind of feed addictive and its feeding method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112617046A (en) * | 2020-07-20 | 2021-04-09 | 六安恒佳生物科技有限公司 | Solid-state fermentation traditional Chinese medicine additive for laying fowls and preparation method thereof |
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