CN110089640A - A kind of thin and small hen feed and preparation method thereof for exempting from antibiotic addition - Google Patents
A kind of thin and small hen feed and preparation method thereof for exempting from antibiotic addition Download PDFInfo
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/02—Breeding vertebrates
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Environmental Sciences (AREA)
- Birds (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Animal Behavior & Ethology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Fodder In General (AREA)
Abstract
A kind of thin and small hen feed and preparation method thereof for exempting from antibiotic addition, the thin and small hen feed is made of the raw material of following weight percent: 10%~30%, corn 34%~49.5%, wheat bran 16%~18%, soya-bean cake 5.6%~6.3%, cottonseed cake 4%~4.5%, rape cake 4%~4.5%, fish meal 4%~4.5%, bone meal 1.6%~1.8%, Bei Fen 0.8%~0.9%.The invention also includes the preparation methods of the thin and small hen feed.After the present invention is cultivated using waste bacterial slag and the common feedstuffs mixing of Pleurotus eryngii industrial cultivation, so that the mycelia further growth in bacteria residue, it is attached to common feedstuffs surface, gained finished absorbent utilization rate is higher, it can be used for preventing and treating the poultry diseases such as chicken bronchitis, infectious laryngotracheitis of chicken, chicken colibacillosis, chronic respiratory disease, white diarrhea, control efficiency is obvious, and antibiotic residue is solved the problems, such as from source, and preparation cost is cheap, preparation method is simple.
Description
Technical field
The invention belongs to chicken feed fields, and in particular to a kind of thin and small hen feed and preparation method thereof for exempting from antibiotic addition.
Background technique
During the conventional husbandry of thin and small hen, habituation uses Antibiotic Additive or antibiotic drug, although having
The effect of poultry disease is prevented and treated, but there are cross-infection, microorganism drug resistances to be continuously increased, there is medicament residue in vivo, generates
Bacterial resistance, to body generate toxic side effect the problems such as, not only cause the mouthfeel of meat to have phenomena such as fishy smell, bavin, many slags, sternly
Ghost image rings the mouthfeel of chicken, can also threaten the health of the mankind.Therefore China will be completely forbidden in the year two thousand twenty using feeding antibiotic,
So it is extremely important and urgent to develop green safe Substitutes For Antibiotic.
In recent years, Pleurotus eryngii had become exploitation cultivation successfully to integrate edible, medicinal, dietotherapy edible mushroom new
Kind, and there is reducing blood lipid, norcholesterol, promote gastro-intestinal digestion, enhance body immunity, prevent cardiovascular disease and other effects,
Therefore demand is extensive in economic market.However, China's edible mushroom industry produces about 1,500 tons of bacteria residue per year, but deal with improperly
It will cause environmental pollution and the wasting of resources.
CN201710169919 discloses a kind of Pleurotus eryngii bacteria residue poultry mixed fodder, its composition includes: apricot by weight
200~270 parts of abalone mushroom bacteria residue, 300 to 410 parts of corn flour, 70~180 parts of wheat bran, 140~210 parts of soya-bean cake, fish meal 40~60
Part, 8~25 parts of bone meal, 3~7 parts of salt, 5~25 parts of compound premix, 5~15 parts of calcium carbonate, 7~25 parts of calcium bicarbonate；Its
Described in Pleurotus eryngii bacteria residue be water content 10%~13%, the bacteria residue particle of 0.5 centimetre of * 0.5 centimetre of sieve pore can be passed through.The Pleurotus eryngii
Bacteria residue poultry mixed fodder replaces part corn flour using Pleurotus eryngii bacteria residue, in the case where nutritional ingredient does not reduce, although drop
Low nursing cost, but verifying the effect of be not involved with thin and small hen disease resistance.
102715339 A of CN discloses a kind of microbiological feed production method based on Pleurotus eryngii bacteria residue, first preparation base
In a phase fermentation medium of Pleurotus eryngii bacteria residue, then inoculation yeast bacterium and bacillus in a phase fermentation medium, are carried out
One phase aerobic fermentation；Dregs of beans is added again and the vegetable seeds dregs of rice prepare the second stage of fermentation medium, is finally inoculated in the second stage of fermentation medium
Lactic acid bacteria and Bifidobacterium simultaneously uniformly mix, and anaerobic fermentation becomes finished product.This method is by a phase aerobic fermentation and second phase hair nothing
Oxygen ferment, complex steps, and finished product are cultivated suitable for domestic pig, are not related to the cultivation application of poultry.
Currently, there are no the reports for improving thin and small hen immunity disease resistance using Pleurotus eryngii bacteria residue fermented feed on the market.
Summary of the invention
The technical problem to be solved by the present invention is to overcome drawbacks described above of the existing technology, providing one kind can not only
Improve the immunity and disease resistance of thin and small hen, moreover it is possible to promote the speed of growth of thin and small hen, guarantee daily gain, promote exempting from for the meat of thin and small hen
The thin and small hen feed of antibiotic addition.
The further technical problems to be solved of the present invention are to overcome drawbacks described above of the existing technology, provide a kind of work
Skill is simple, the preparation method of the low thin and small hen feed for exempting from antibiotic addition of required equipment requirement.
The technical solution adopted by the present invention to solve the technical problems is as follows: a kind of thin and small hen feed for exempting from antibiotic addition,
It is made of the raw material of following weight percent: 10%~30% Pleurotus eryngii bacteria residue, corn 34%~49.5%, wheat bran 16%~18%, beans
Cake 5.6%~6.3%, cottonseed cake 4%~4.5%, rape cake 4%~4.5%, fish meal 4%~4.5%, bone meal 1.6%~1.8%, Bei Fen
0.8%~0.9%.
Further, the Pleurotus eryngii bacteria residue 10%, corn 49.5%, wheat bran 18%, soya-bean cake 6.3%, cottonseed cake 4.5%, rape cake
4.5%, fish meal 4.5%, bone meal 1.8%, Bei Fen 0.9%.
Further, the Pleurotus eryngii bacteria residue 20%, corn 42%, wheat bran 17%, soya-bean cake 6%, cottonseed cake 4.2%, rape cake
4.2%, fish meal 4.2%, bone meal 1.7%, Bei Fen 0.7%.
Further, the Pleurotus eryngii bacteria residue 30%, corn 34%, wheat bran 16%, soya-bean cake 5.6%, cottonseed cake 4%, rape cake 4%,
Fish meal 4%, bone meal 1.6%, Bei Fen 0.8%.
The Pleurotus eryngii bacteria residue of the thin and small hen feed conversion factory culture for exempting from antibiotic addition of the present invention, bacteria residue nutritional ingredient
Very rich, mycelia is rich in minerals, amino acid, polysaccharide especially in bacteria residue.After bacteria residue and basal feed mix, mycelia can
It is attached on basal feed with further growth, gained finished product can be used as the plant Substitutes For Antibiotic and rush of safe green
Growth stimulator.
The present invention further solves technical solution used by its technical problem: a kind of thin and small hen feeding for exempting from antibiotic addition
The preparation method of material, comprising the following steps:
(1) Pleurotus eryngii bacteria residue is crushed, adds water regulating and controlling humidity, obtain wet Pleurotus eryngii bacteria residue powder；
(2) by Pleurotus eryngii bacteria residue powder wet obtained by step (1), by formula and corn, wheat bran, soya-bean cake, cottonseed cake, vegetable seed
Cake, fish meal, bone meal and shellfish powder are mixed evenly, and obtain Pleurotus eryngii bacteria residue mixture；
(3) Pleurotus eryngii bacteria residue mixture obtained by step (2) is entered in culturing room and is cultivated, obtain Pleurotus eryngii bacteria residue compost；
(4) Pleurotus eryngii bacteria residue compost will be obtained obtained by step (3), it is dry, the thin and small hen feed of antibiotic addition must be exempted from.
Further, described in step (1) moisten Pleurotus eryngii bacteria residue powder humidity be 50%~70%, partial size be 0.2~
0.6cm。
Further, in step (3) condition of culture of culturing room be under non-illuminated conditions, 23~28 DEG C of temperature and humidity 50%
~70%.
Further, the humidity for exempting from the thin and small hen feed of antibiotic addition described in step (4) is 15%~25%.
The application method of the thin and small hen feed for exempting from antibiotic addition of the present invention:, will be of the invention during feeding chicken in largely scale
Resulting finished product feedstuff, preferably when reaching 6 to 8 week old at the thin and small hen age, optimum efficiency can be reached by starting feeding.It can before feeding
To mix with other basal feeds, maintain the thin and small hen feed for exempting from antibiotic addition of the present invention by every thin and small hen of single scale of feeding
110g~130g.
The invention has the advantages that: immunity and disease resistance that (1) improves thin and small hen, product of the present invention exempts from the bavin of antibiotic addition
Chicken feed shows to prevent and treat the effect ten of chicken diarrhea, respiratory tract infection, alimentary infection in the test result that batch production thin and small hen is fed
Divide significantly, control efficiency respectively reaches 79.2%, 91.3% and 86%；For having occurred and that the diseased chicken of diarrhea, exempt from feeding
After the thin and small hen feed of antibiotic addition, self-healing rate is higher than the diseased chicken of feeding normal diet by 63.2%, and the recurrence after healing can be avoided certainly；(2)
Promote the speed of growth of thin and small hen, guarantees daily gain；After product of the present invention exempts from the thin and small hen feed feeding of antibiotic addition, compared to common
The thin and small hen daily gain of forage feed improves 47.1%, and thin and small hen meat is promoted；(3) preparation method of the present invention is easy to operate, safe
It is healthy, environmentally protective, low in cost.
Specific embodiment
Below with reference to embodiment, the invention will be further described.
Chemical reagent used in the embodiment of the present invention is obtained by routine business approach unless otherwise specified.Implement
Pleurotus eryngii bacteria residue derives from the Pleurotus eryngii base of factory culture in example, collects and rots without mould, nothing, without in 30d after discoloration, fruiting
Pleurotus eryngii bacteria residue.
Embodiment 1
The thin and small hen feed for exempting from antibiotic addition of the present embodiment, is made: 10% Pleurotus eryngii bacterium of the raw material of following weight percent
Slag, corn 49.5%, wheat bran 18%, soya-bean cake 6.3%, cottonseed cake 4.5%, rape cake 4.5%, fish meal 4.5%, bone meal 1.8%, Bei Fen
0.9%。
The thin and small hen feed producing method for exempting from antibiotic addition of the present embodiment, comprising the following steps:
(1) Pleurotus eryngii bacteria residue crushes, and humidity is 50% after water spray processing, obtains the wet Pleurotus eryngii bacteria residue powder that partial size is 0.5cm
End；
(2) by the resulting wet Pleurotus eryngii bacteria residue powder of step (1) by formula and corn, wheat bran, soya-bean cake, cottonseed cake, vegetable seed
Cake, fish meal, bone meal and shellfish powder are mixed evenly, and obtain Pleurotus eryngii bacteria residue mixture；
(3) sealing of Pleurotus eryngii bacteria residue mixture obtained by step (2) is placed under no light, 25 DEG C of temperature, 50% environment of humidity and is trained
10d is supported, Pleurotus eryngii bacteria residue culture feed is obtained；
(4) Pleurotus eryngii bacteria residue culture feed obtained by step (3) is placed in 50 DEG C of dry 2h in dryer, humid control is 18%, i.e.,
It must exempt from the thin and small hen feed of antibiotic addition.
Embodiment 2
The thin and small hen feed for exempting from antibiotic addition of the present embodiment, is made: 20% Pleurotus eryngii bacterium of the raw material of following weight percent
Slag, corn 42%, wheat bran 17%, soya-bean cake 6%, cottonseed cake 4.2%, rape cake 4.2%, fish meal 4.2%, bone meal 1.7%, Bei Fen 0.7%.
The thin and small hen feed producing method for exempting from antibiotic addition of the present embodiment, comprising the following steps:
(1) Pleurotus eryngii bacteria residue crushes, and humidity is 70% after water spray processing, obtains the wet Pleurotus eryngii bacteria residue powder that partial size is 0.4cm
End；
(2) by the resulting wet Pleurotus eryngii bacteria residue powder of step (1) and by formula and corn, wheat bran, soya-bean cake, cottonseed cake, dish
Seedcake, fish meal, bone meal and shellfish powder are mixed evenly, and obtain Pleurotus eryngii bacteria residue mixture；
(3) sealing of Pleurotus eryngii bacteria residue mixture obtained by step (2) is placed under no light, 28 DEG C of temperature, 70% environment of humidity and is trained
15d is supported, Pleurotus eryngii bacteria residue culture feed is obtained；
(4) Pleurotus eryngii bacteria residue culture feed obtained by step (3) is placed in 50 DEG C of drying in dryer, it is 25% that humidity, which is maintained at, i.e.,
It must exempt from the thin and small hen feed of antibiotic addition.
Embodiment 3
The thin and small hen feed for exempting from antibiotic addition of the present embodiment, is made: 30% Pleurotus eryngii bacterium of the raw material of following weight percent
Slag, corn 34%, wheat bran 16%, soya-bean cake 5.6%, cottonseed cake 4%, rape cake 4%, fish meal 4%, bone meal 1.6%, Bei Fen 0.8%.
The thin and small hen feed producing method for exempting from antibiotic addition of the present embodiment, comprising the following steps:
(1) Pleurotus eryngii bacteria residue crushes, and humidity is 65% after water spray processing, obtains the wet Pleurotus eryngii bacteria residue powder that partial size is 0.4cm
End；
(2) by the resulting wet Pleurotus eryngii bacteria residue powder of step (1) and by formula and corn, wheat bran, soya-bean cake, cottonseed cake, dish
Seedcake, fish meal, bone meal and shellfish powder are mixed evenly, and obtain Pleurotus eryngii bacteria residue mixture；
(3) sealing of Pleurotus eryngii bacteria residue mixture obtained by step (2) is placed under no light, 26 DEG C of temperature, 60% environment of humidity and is trained
15d is supported, Pleurotus eryngii bacteria residue culture feed is obtained；
(4) Pleurotus eryngii bacteria residue culture feed obtained by step (3) is placed in 50 DEG C of drying in dryer, it is 20% that humidity, which is maintained at, i.e.,
It must exempt from the thin and small hen feed of antibiotic addition.
The disease resistance detection of the thin and small hen feed for exempting from antibiotic addition of Examples 1 to 3 preparation
(1) the thin and small hen feed for exempting from antibiotic addition made of Examples 1 to 3 tests thin and small hen Common detrimental bacterium disease resistance.
(1) it weighs 50g Pleurotus eryngii bacteria residue sample to be placed in a beaker, after adding water 300ml to boil 30min, is centrifuged 15 min (4
000 r/min), take supernatant；95% ethyl alcohol of 3 times of volumes, 4 DEG C of 12 h of standing are added in supernatant, centrifugation is abandoned supernatant, collected
Sediment.Sediment is put into sterile saline, storage, Examples 1 to 3 test liquid are shaken up.
(2) it being activated on 3 kinds of common diseases of chickens bacterium access culture mediums, bacterium sets in 37 DEG C of constant incubators and cultivates for 24 hours,
Then strain is put into 9mL sterile saline, oscillation shakes up, and bacterium solution is made.
(3) in solid medium, 0.2mL is added for trying bacterium solution, coating and uniformly, is made into plate containing bacterium.Take circular filter paper
Piece after sterilizing, after immersing (1) resulting Examples 1 to 3 test liquid 30min, is attached on plate containing bacterium, and every ware pastes 4, every bacterium
Do 6 repetitions.It sets and is cultivated in 37 DEG C of constant incubators for 24 hours, taken out, measure the diameter of filter paper inhibition zone, compare implementation
1~3 test liquid fungistatic effect of example.
Control group: in solid medium, 0.2mL is added for trying bacterium solution, coating and uniformly, is made into plate containing bacterium.Take circle
Filter paper after sterilizing, in immersion sterile saline after 30min, is attached on plate containing bacterium, every ware pastes 4, and every bacterium is cooked 4 weights
It is multiple, it is set as experimental group one.It sets and is cultivated in 37 DEG C of constant incubators for 24 hours, taken out, measure the diameter of filter paper inhibition zone, than
Compared with fungistatic effect.
After culture for 24 hours, the antibacterial circle diameter of Examples 1 to 3 test liquid and control group on filter paper is recorded, by every bacterium 6
The secondary resulting value of repetition is added arithmetic average diameter.
Exempt from made of 1 Examples 1 to 3 of table antibiotic addition thin and small hen feed extract fungistatic effect (antibacterial circle diameter:
mm)
As known from Table 1, the results showed that Pleurotus eryngii bacteria residue extract made of Examples 1 to 3 is to Escherichia coli, golden yellow grape ball
Bacterium, Salmonella have apparent inhibiting effect.
(2) the thin and small hen feed for exempting from antibiotic addition made of the present embodiment enters the disease resistance test of industrial aquaculture.
Test is carried out in certain chicken house of Sichuan.Thoroughly cleaned before test and rinse column home, to entire henhouse and breeding facility into
Row sterilizes empty column and purifies 1 week.Before experiment starts, test chicken is carried out to claim quality on an empty stomach, is transferred to formal test.Test chicken is in thin and small hen
When age reaches 6 to 8 week old, start to feed.Feed is mixed again before feeding, by 120g/ feeding of 1 scale of feeding and is protected
The health for holding feeding environment, clears up excrement in time.During raising, in every morning 9: 00 and each feeding 1 in afternoon 5: 00
It is secondary.
It is freely eaten and drinks water during test, experimental period 30 days.
Test group is divided into three big groups by thin and small hen week old, and the 1st group is (7 week old), and the 12nd group is (8 week old), and the 3rd group
For (9 week old).
Three big group test groups respectively select the thin and small hen of 80 7,8,9 week old being in a good state of health respectively, are randomly divided into control
Group and Examples 1 to 3 totally 4 group, every group of 20 chickens.
Control group uses normal diet, and normal diet is formulated corn 52%, wheat bran 20%, soya-bean cake 9%, cottonseed cake 5%, rape cake
5.5%, fish meal 5%, bone meal 2.5%, Bei Fen 1%.The thin and small hen for exempting from antibiotic addition that Examples 1 to 3 is prepared using Examples 1 to 3
Feed.
Record feed consumption rate and incidence daily are managed according to chicken house raising regulation.On-test, is right at the end of
All test chickens carry out claiming quality on an empty stomach.Chicken group's incidence is recorded during test in detail, calculates the matter that increases day by day that is averaged of test chicken
Amount, disease incidence, washes in a pan the indexs such as dead rate at diarrhea rate.
Various index calculating methods:
Averagely increase day by day quality=(last quality~prothyl amount)/test number of days
Daily chicken diarrhea number summation/test number of days × test chicken head number during diarrhea rate=test.
Chicken summation/test number of days × test chicken head number dead daily during the death rate=test.
All chickens are fallen ill number summation/test number of days × test chicken head number during disease incidence=test.
2 fed control group of table and Examples 1 to 3 exempt from the 7 week old thin and small hen disease resistances experiment of the thin and small hen feed of antibiotic addition
As a result
3 fed control group of table and Examples 1 to 3 exempt from 8 week old thin and small hen disease resistance experimental results of the thin and small hen feed of antibiotic addition
4 fed control group of table and Examples 1 to 3 exempt from 9 week old thin and small hen disease resistance experimental results of the thin and small hen feed of antibiotic addition
From table 2~4 it is found that feeding Examples 1 to 3 exempts from the thin and small hen diarrhea rate of the thin and small hen feed of antibiotic addition, the death rate, morbidity
Rate is below the thin and small hen for feeding antibiotic normal diet, and the quality that averagely increases day by day also is obviously improved.But 9 week old thin and small hens
Experimental group diarrhea rate, the death rate, disease incidence are above the experimental group of 7,8 week old thin and small hens.
(3) the thin and small hen feed for exempting from antibiotic addition made of the present embodiment enters the immunity test of industrial aquaculture.
Being made using the present embodiment is after exempting from the thin and small hen forage feed that antibiotic adds, to take control group thin and small hen 10,
It is divided into control group, takes experimental group thin and small hen 10, be divided into experimental group.Then in two groups of thin and small hens, 1 m L of aseptic collection venous blood in
In EDTA vacuum blood collection tube, Agricultural University Of Hunan is sent to detect routine blood indexes.
5 fed control group of table and Examples 1 to 3 exempt from the venous blood conventional result of the thin and small hen feed of antibiotic addition
As known from Table 5, it is general that the leukocyte count that feeding exempts from the thin and small hen feeding experiment group thin and small hen of antibiotic addition is all remarkably higher than feeding
The control group of logical feed illustrates the leukocyte count that can change thin and small hen after feeding exempts from the thin and small hen feed that antibiotic adds, Neng Gougeng
The cellular immune level of good raising thin and small hen.Simultaneously feeding exempt from antibiotic addition thin and small hen feeding experiment group thin and small hen leukocyte count,
Red blood cell number, lymphocyte number and content of hemoglobin are superior to the control group of feeding normal diet.Illustrate that feeding exempts from antibiotic
The blood routine of thin and small hen body can be improved when the thin and small hen feed of addition, improve the immunity of body.
In conclusion thin and small hen feed the prevention and treatment chicken diarrhea, respiratory tract infection, stomach and intestine prepared by the present invention for exempting from antibiotic addition
The effect of road infection is very significant, and control efficiency respectively reaches 79.2%, 91.3% and 86%.For having occurred and that diarrhea
Diseased chicken, after the thin and small hen feed that feeding exempts from antibiotic addition, self-healing rate is higher than the diseased chicken of feeding normal diet by 63.2%, and from
More the disease no longer occurs after.And after feeding, the thin and small hen daily gain fed compared to normal diet improves 47.1%.
Claims (10)
1. a kind of thin and small hen feed for exempting from antibiotic addition, which is characterized in that be prepared from the following raw materials: Pleurotus eryngii bacteria residue, corn, bran
Skin, soya-bean cake, cottonseed cake, rape cake, fish meal, bone meal, Bei Fen.
2. the thin and small hen feed according to claim 1 for exempting from antibiotic addition, which is characterized in that the mass percent of each raw material
Are as follows: Pleurotus eryngii bacteria residue 10%~30%, corn 34%~49.5%, wheat bran 16%~18%, soya-bean cake 5.6%~6.3%, cottonseed cake 4%~
4.5%, rape cake 4%~4.5%, fish meal 4%~4.5%, bone meal 1.6%~1.8%, Bei Fen 0.8%~0.9%.
3. exempting from the thin and small hen feed of antibiotic addition according to claim 2, which is characterized in that the Pleurotus eryngii bacteria residue 10%, jade
Rice 49.5%, wheat bran 18%, soya-bean cake 6.3%, cottonseed cake 4.5%, rape cake 4.5%, fish meal 4.5%, bone meal 1.8%, Bei Fen 0.9%.
4. exempting from the thin and small hen feed of antibiotic addition according to claim 2, which is characterized in that the Pleurotus eryngii bacteria residue 20%, jade
Rice 42%, wheat bran 17%, soya-bean cake 6%, cottonseed cake 4.2%, rape cake 4.2%, fish meal 4.2%, bone meal 1.7%, Bei Fen 0.7%.
5. exempting from the thin and small hen feed of antibiotic addition according to claim 2, which is characterized in that the Pleurotus eryngii bacteria residue 30%, jade
Rice 34%, wheat bran 16%, soya-bean cake 5.6%, cottonseed cake 4%, rape cake 4%, fish meal 4%, bone meal 1.6%, Bei Fen 0.8%.
6. a kind of preparation method for the thin and small hen feed for exempting from antibiotic addition as described in one of Claims 1 to 5, which is characterized in that
The following steps are included:
(1) Pleurotus eryngii bacteria residue is crushed, adds water regulating and controlling humidity, obtain wet Pleurotus eryngii bacteria residue powder；
(2) by Pleurotus eryngii bacteria residue powder wet obtained by step (1), by formula and corn, wheat bran, soya-bean cake, cottonseed cake, vegetable seed
Cake, fish meal, bone meal and shellfish powder are mixed evenly, and obtain Pleurotus eryngii bacteria residue mixture；
(3) Pleurotus eryngii bacteria residue mixture obtained by step (2) is entered in culturing room and is cultivated, obtain Pleurotus eryngii bacteria residue compost；
(4) dry by Pleurotus eryngii bacteria residue compost obtained by step (3), the thin and small hen feed of antibiotic addition must be exempted from.
7. exempting from the preparation method of the thin and small hen feed of antibiotic addition according to claim 6, which is characterized in that in step (1)
Used Pleurotus eryngii is the bacteria residue after harvesting.
8. exempting from the preparation method of the thin and small hen feed of antibiotic addition according to claim 6, which is characterized in that in step (1)
The humidity of the wet Pleurotus eryngii bacteria residue powder is 50%~70%, and partial size is 0.2~0.6cm.
9. exempting from the preparation method of the thin and small hen feed of antibiotic addition according to claim 6 or 8, which is characterized in that step (3)
The condition of culture of middle culturing room be no light, under air-proof condition, 23~28 DEG C of temperature and humidity 50%~70%.
10. exempting from the preparation method of the thin and small hen feed of antibiotic addition according to claim 6 or 8, which is characterized in that step
(4) humidity for exempting from the thin and small hen feed of antibiotic addition described in is 15%~25%.
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104543347A (en) * | 2013-10-21 | 2015-04-29 | 胡一平 | Biological fermentation feed and preparation method thereof |
| CN106819577A (en) * | 2017-03-21 | 2017-06-13 | 德州市农业科学研究院 | A kind of pleurotus eryngii bacteria residue poultry mixed fodder |
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2019
- 2019-04-22 CN CN201910322738.2A patent/CN110089640A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104543347A (en) * | 2013-10-21 | 2015-04-29 | 胡一平 | Biological fermentation feed and preparation method thereof |
| CN106819577A (en) * | 2017-03-21 | 2017-06-13 | 德州市农业科学研究院 | A kind of pleurotus eryngii bacteria residue poultry mixed fodder |
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Application publication date: 20190806 |