CN108174821A - A kind of production method of egg feedstuff and high oleic acid egg - Google Patents
A kind of production method of egg feedstuff and high oleic acid egg Download PDFInfo
- Publication number
- CN108174821A CN108174821A CN201810149063.1A CN201810149063A CN108174821A CN 108174821 A CN108174821 A CN 108174821A CN 201810149063 A CN201810149063 A CN 201810149063A CN 108174821 A CN108174821 A CN 108174821A
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- China
- Prior art keywords
- egg
- vitamin
- laying hen
- oleic acid
- feedstuff
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Classifications
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- 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
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/158—Fatty acids; Fats; Products containing oils or fats
-
- 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 discloses the production method of a kind of egg feedstuff and high oleic acid egg, and the egg feedstuff includes Double-low rapeseeds oil and Basic drawing, wherein, the mass fraction of the Double-low rapeseeds oil is 2~6%, and the mass fraction of the Basic drawing is 94~98%.In technical solution provided by the invention, by adding Double-low rapeseeds oil in egg feedstuff, the oleic acid content that the laying hen fed produces egg is improved, so as to improve the added value of egg.
Description
Technical field
The present invention relates to high added value egg production technical field, more particularly to a kind of egg feedstuff and high oleic acid egg
Production method.
Background technology
Laying hen has a native physiological characteristic, and many ingredients in feed can be enriched in egg.All the time, it is raised by changing
Expect raw material sources and formula, regulate and control the functional component of egg yolk, be to improve the effective way of raw material egg product quality and move
One of research direction of object production subject, such as produces high ω -3 how unsaturateds by adding linseed or fish oil in egg feedstuff
Aliphatic acid (PUFA) egg；By adding the Additive Productions low-cholesterol eggs such as tea polyphenols in egg feedstuff；By raising
Production Se-enriched egg of ingredient containing selenium etc. is added in material.
But some ingredients in now widely used egg feedstuff cannot promote the ingredient in egg due to source is few
Increase, especially existing egg feedstuff cannot effectively improve egg mid-oleic.
Invention content
The main object of the present invention is to propose the production method of a kind of egg feedstuff and high oleic acid egg, it is intended to be solved existing
There is the problem of egg feedstuff cannot effectively improve egg mid-oleic.
To achieve the above object, the present invention proposes a kind of egg feedstuff, including Double-low rapeseeds oil and Basic drawing.
Preferably, the mass fraction of the Double-low rapeseeds oil is 2~6%, the mass fraction of the Basic drawing for 94~
98%.
Preferably, the Basic drawing includes accounting for the component of the following mass fraction of the egg feedstuff：
Corn 53~58%, dregs of beans 7~13%, rapeseed meal 15~25%, mountain flour 6~12%, dicalcium phosphate dihydrate 0.5~
1.5%th, salt 0.15~0.4%, lysine hydrochloride 0.2~0.3%, methionine 0.03~0.07% and premix 0.2
~0.6%.
Preferably, the Basic drawing includes accounting for the component of the following mass fraction of the egg feedstuff：
Corn 54.69%, dregs of beans 10.24%, rapeseed meal 20%, mountain flour 9.07%, dicalcium phosphate dihydrate 1%, salt
0.3%th, lysine hydrochloride 0.24%, methionine 0.05% and premix 0.41%.
Preferably, the premix includes following components：Vitamin A, vitamin B1, vitamin B2, vitamin B6, dimension life
Plain B12, vitamin D3, vitamin E, vitamin K3, biotin, folic acid, D-VB5 calcium, niacinamide, antioxidant, copper sulphate, sulphur
Sour ferrous iron, manganese sulfate, zinc sulfate, potassium iodide and sodium selenite；And/or
The premix provides the ingredient of following content for Basic drawing every kilogram described：Vitamin A 12000IU, dimension life
Plain B14mg, vitamin B212mg, vitamin B68mg, vitamin B120.016mg, vitamin D36400IU, vitamin E
24IU, vitamin K36mg, biotin 0.12mg, folic acid 0.8mg, D-VB5 calcium 24mg, niacinamide 36mg, antioxidant
100mg, copper 20mg, iron 120mg, manganese 120mg, zinc 88mg, iodine 1mg and selenium 0.3mg.
The present invention also proposes a kind of production method of high oleic acid egg, includes the following steps：
Laying hen is fed using egg feedstuff as described above, the produced egg of laying hen is high oleic acid egg.
Preferably, the production method of the high oleic acid egg includes the following steps：
Commodity in use feed feeds laying hen to no less than 17 week old, then feeds laying hen, laying hen using the egg feedstuff
Produced egg is high oleic acid egg.
Preferably, the feeding duration of the egg feedstuff feeding laying hen is not less than 3 weeks.
In technical solution provided by the invention, by adding Double-low rapeseeds oil in egg feedstuff, improve what is fed
Laying hen produces the oleic acid content of egg, so as to improve the added value of egg.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Structure according to these attached drawings obtains other attached drawings.
The variation that Fig. 1 is produced oleic acid and feeding time in the yolk of egg by control group in Application Example and test group is closed
System's figure.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Purpose, technical scheme and advantage to make the embodiment of the present invention are clearer, below will be in the embodiment of the present invention
Technical solution be clearly and completely described.The person that is not specified actual conditions in embodiment, builds according to normal condition or manufacturer
The condition of view carries out.Reagents or instruments used without specified manufacturer is the conventional production that can be obtained by commercially available purchase
Product.
The present invention proposes a kind of egg feedstuff, including Double-low rapeseeds oil and Basic drawing.
Natural oleic acid has certain effectiveness to softening blood vessel, and important work is also played in the metabolic processes of humans and animals
With, but human body or the oleic acid of animal body itself synthesis cannot meet the needs, and be absorbed from food, therefore edible oleic acid content compared with
High edible oil is good for health.Rapeseed oil as international market circulate be only second to soybean, peanut the third-largest food of vegetable fat
It with oil, is divided into as common rapeseed oil and Double-low rapeseeds oil, wherein content of erucic acid is low in Double-low rapeseeds oil, and oleic acid linoleic contains
Amount is higher, and sulphur resources reduce in double-low rapeseed meal in rapeseed meal, and toxicity reduces so that the utility value of dregs of rapeseed cake improves,
As the main protein feed resource of China's animal and fowl fodder, but double-low rapeseed meal be used as it is low there are effective energy value during egg feedstuff
The shortcomings that, it needs to supplement grease (such as corn oil etc.) in feed to meet the nutritional need of laying hen.
In technical solution provided by the invention, by adding Double-low rapeseeds oil in egg feedstuff, laying hen is not being influenced
While egg laying performance, the oleic acid content that the laying hen fed produces egg is improved, wherein oleic acid in the yolk of each egg
Content reaches as high as 2185.96mg, so as to improve the added value of egg, while the application model of double-low rapeseed product has also been enlarged
It encloses.
In the egg feedstuff provided by the invention, the mass fraction of the Double-low rapeseeds oil is 2~6%, the base
The mass fraction of plinth diet is 94~98%.2~6% Double-low rapeseeds oil is added in into egg feedstuff, egg can be significantly improved
The oleic acid content of the produced egg of chicken will illustrate (i.e. originally so that the mass fraction of the Double-low rapeseeds oil is 4% as an example below
It invents in the embodiment provided, is carried out so that the mass fraction of the Double-low rapeseeds oil is 4% as an example).
The Basic drawing is the Basic drawing of laying hen feeding, wherein the various basic nutritions that laying hen raises Chang Suoxu should be included
Substance, the Basic drawing can be prepared with consigned processing or voluntarily.In an embodiment of egg feedstuff provided by the invention, institute
Basic drawing is stated to include accounting for the component of the following mass fraction of the egg feedstuff：Corn 53~58%, dregs of beans 7~13%, rapeseed meal
15~25%, mountain flour 6~12%, dicalcium phosphate dihydrate 0.5~1.5%, salt 0.15~0.4%, lysine hydrochloride 0.2~
0.3%th, methionine 0.03~0.07% and premix 0.2~0.6%.
Further, the Basic drawing includes accounting for the component of the following mass fraction of the egg feedstuff：Corn
54.69%th, dregs of beans 10.24%, rapeseed meal 20%, mountain flour 9.07%, dicalcium phosphate dihydrate 1%, salt 0.3%, lysine hydrochloric acid
Salt 0.24%, methionine 0.05% and premix 0.41%.Pass through the design of Screening Experiment of Diet so that the egg feedstuff
Trophic level it is as follows：Metabolic energy 11.3MJ/Kg, crude protein 16.5%, calcium 3.5%, total phosphorus 0.497%, Non-phytate phosphorus
0.32%th, lysine 0.85%, apparent digestible lysine 0.77%, methionine 0.39% can digest methionine 0.37%, cystine
0.32% and cystine 0.29% can be digested.
Premix is additive premix, is (including various trace quantity minerals member by one or more microcomponents
The additives such as plain, various vitamins, synthesizing amino acid, some drugs) it is matched as required with diluent or carrier, uniformly after mixing
Manufactured osculant compound feed products are a kind of important components of perfect compound feed.In the present embodiment, the premix packet
Include following components：Vitamin A, vitamin B1, vitamin B2, vitamin B6, vitamin B12, vitamin D3, vitamin E, vitamin
K3, biotin, folic acid, D-VB5 calcium, niacinamide, antioxidant, copper sulphate, ferrous sulfate, manganese sulfate, zinc sulfate, potassium iodide
And sodium selenite；And/or the premix provides the ingredient of following content for Basic drawing every kilogram described：Vitamin A
12000IU, vitamin B14mg, vitamin B212mg, vitamin B68mg, vitamin B120.016mg, vitamin D3
6400IU, vitamin E 24IU, vitamin K36mg, biotin 0.12mg, folic acid 0.8mg, D-VB5 calcium 24mg, niacinamide
36mg, antioxidant 100mg, copper 20mg, iron 120mg, manganese 120mg, zinc 88mg, iodine 1mg and selenium 0.3mg.
The present invention also proposes a kind of production method of high oleic acid egg, in the producer of high oleic acid egg provided by the invention
In one embodiment of method, the production method of the high oleic acid egg includes the following steps：Use egg feedstuff as described above
Laying hen is fed, the produced egg of laying hen is high oleic acid egg.
Using the feeding of the egg feedstuff added with Double-low rapeseeds oil laying hen (being in laying period) as described above, until institute
It states after laying hen lays eggs, collects the produced egg of the laying hen, as high oleic acid egg；Wherein, the laying hen can be
The laying hen in laying period directly bought or voluntarily commodity in use feed is fed in production since early period of laying eggs
The laying hen of egg phase.
In the present embodiment, by taking voluntarily commodity in use feed feeds and is in laying period to laying hen since early period of laying eggs as an example
It illustrates, the production method of the high oleic acid egg includes the following steps：Commodity in use feed feeds laying hen to no less than 17
Week old (is laid eggs early period), until the laying hen is in laying period (being laying hen), is then reused laying hen as described above and is raised
Material feeding laying hen, the produced egg of laying hen is high oleic acid egg.
In the specific implementation, following methods progress can be used：Buy the honest brown young commodity egg of 15 week old, feed in
In the laying hen cage of stacked three layers five, single cage size is 40cm × 37cm × 33cm (long × deep × interior height), per cage 3,
It is fed with commercial feed to 17 week old, carries out conventional immune and expelling parasite during this period.Since 18 week old, carried using the present invention
The egg feedstuff of confession is fed, and gradually extends illumination, until light application time is after 16 hours, fixed daily light application time,
It is fed always to Egg Production of Laying Hens, collects the produced egg of laying hen, as high oleic acid egg.Wherein, laying hen provided by the invention is raised
The trophic level of material according to《Fowl feeding standard》(NY/T 33-2004) and《Honest brown layer breeding administrative manual》Design.
When using egg feedstuff feeding laying hen provided by the invention, the feeding duration of the egg feedstuff feeding laying hen
Not less than 3 weeks.During feeding, hand can be used, respectively feed once sooner or later daily, and during entire feeding, it is described to lay eggs
Chicken is free choice feeding and free water.
Technical scheme of the present invention is described in further detail below in conjunction with specific embodiments and the drawings, it should be understood that
Following embodiment is only used to explain the present invention, is not intended to limit the present invention.
Application Example
(1) the honest brown young commodity egg 360 of 15 week old of purchase, being randomly divided into 2 groups, (one group is control group, one group
For control group), it every group 180, feeds in the laying hen cage of stacked three layers five, single cage size is 40cm × 37cm × 33cm
(long × deep × interior height), per cage 3, totally 15 chickens are a repetition to 5 cages, every group of 12 repetitions, with commercial feed feed to
17 week old carry out conventional immune and expelling parasite during this period.
(2) since 18 week old, test group laying hen is fed using egg feedstuff provided by the invention, and control group uses
Control feed is fed, and in 18 week old, gradually extends illumination, is increased by 1 hour weekly within first 3 weeks, is increased weekly later
It 0.5 hour, until light application time is fixation in 16 hours, feeds to 23 week old.Wherein, the nutrition of egg feedstuff and control feed
Horizontal basis《Fowl feeding standard》(NY/T 33-2004) and《Honest brown layer breeding administrative manual》Design, specific formula is such as
Shown in table 1 (Double-low rapeseeds oil is replaced using corn oil) in control feed.
The control feed of 1 control group of table and the formula of the egg feedstuff of test group and trophic level (air bells dry basis)
(3) formal test since 23 week old, test group laying hen are continuing with egg feedstuff provided by the invention and are raised
Hello, control group is continuing with control feed and is fed.(1 to 6 week of experiment is the 23rd to 28 week of laying hen to test duration within 6 weeks
Age), using hand during experiment, once in the morning and once at night, full period is freely eaten and free water.
(4) during testing, daily to be repeated as unit record egg number and egg size, ramming material is primary weekly；Every 3 weeks with repetition
By unit calculate every laying hen day laying rate, average egg weight, (forage volume of feeding is with producing for average daily gain and feedstuff-egg ratio
The ratio of egg size), statistical result is represented with average ± standard deviation, and the t check problems of each index SAS softwares carry out conspicuousness
It examines, p ＜ 0.05 represent significant difference, and statistical result is as shown in table 2.
2 control group of table and the egg laying performance statistical result of test group laying hen
By the statistical result in table 2 it is found that in control group and test group, respectively using added with corn oil and double low dishes
The feed feeding laying hen of seed oil, does not make significant difference to the egg laying performance of laying hen, the egg laying performance of two groups of laying hens reaches normal water
It is flat.
(5) in testing the 3rd week and the 6th weekend, each repeatedly randomly select 2 pieces of egg close to average egg weight, use with
The serial egg quality analyzer of Se Lie ORKA companies measures eggshell strength, albumen height, breathes out formula unit and yolk face
Color；Shell thickness is measured using micrometer caliper；Egg major diameter and minor axis length are measured using vernier caliper, egg type is calculated and refers to
Number；Yolk and eggshell are precisely separating, yolk ratio is calculated after weighing and eggshell ratio, result of calculation is as shown in table 3.
3 control group of table and test group laying hen produce the statistics of attributes result of egg
By the statistical result in table 3 it is found that in control group and test group, respectively using added with corn oil and double low dishes
The feed feeding laying hen of seed oil, the quality that egg is produced to laying hen do not make significant difference, and the quality that two groups of laying hens produce egg reaches
To normal level.
(6) Double-low rapeseeds oil in extraction step (2) and each 3 parts of corn oil measure each fat in Double-low rapeseeds oil, corn oil
Fat acid accounts for the percentage of total fatty acids；In experiment the 7th day, 14 days, 21 days, 28 days and 42 days, each repetition randomly selected close
2 pieces of the egg of average egg weight isolates yolk and by yolk mixing, measures the absolute content of each aliphatic acid in each yolk.
Wherein, fatty acid determination uses《Fatty acid determination in national food safety standard food》(GB5009.168-
2016) carry out, in Double-low rapeseeds oil, corn oil each aliphatic acid account for the percentage of total fatty acids measurement result such as table 4 (in table 4,
N=3), control group and test group laying hen produce the absolute content (each egg) of oleic acid in the yolk of egg with feeding time
Variation relation is as shown in Figure 1, control group and test group laying hen produce the exhausted of each aliphatic acid in the yolk of egg during experiment the 21st day
It is as shown in table 5 to the measurement result of content (each egg).
Fatty acid compositions in 4 Double-low rapeseeds oil of table and corn oil
| Each content of fatty acid (g/100g total fatty acids) | Corn oil | Double-low rapeseeds oil |
| Palmitic acid (C16：0) | 13.32±0.11 | 5.01±0.08 |
| Stearic acid (C18：0) | 2.17±0.03 | 1.70±0.05 |
| Oleic acid (C18：1n-9) | 31.32±0.18 | 59.03±0.35 |
| Linoleic acid (C18：2n-6) | 50.78±0.33 | 20.09±0.12 |
| Leukotrienes (C18：3n-3) | 1.49±0.02 | 10.37±0.10 |
| Other | 0.92±0.04 | 3.80±0.07 |
By the measurement result of table 4 it is found that the content highest of corn oil Linoleic acid, and in Double-low rapeseeds oil oleic acid content
Highest, the accounting of other aliphatic acid are also variant.
As shown in Figure 1, it in control group and test group, is raised respectively using the feed added with corn oil and Double-low rapeseeds oil
Laying hen is fed, maximum value is reached when testing the 21st day by the absolute content of oleic acid in the yolk of the feeding produced egg of laying hen, and
It tends towards stability after 21 days, meanwhile, the yolk mid-oleic that the laying hen of test group produces egg is apparently higher than control group.
Control group and test group laying hen produce content of fatty acid in the yolk of egg when table 5 is tested the 21st day
By the measurement result in table 5 it is found that control group and test group to produce total fatty acid content in the yolk of egg opposite
Stablize, and all there were significant differences (p ＜ 0.05) for each content of fatty acid, wherein, in control group, using added with 4% corn oil
Feed feeds laying hen, and the absolute content that the 21st day when produces oleic acid in the yolk of egg is 1362.69mg (each egg)；And it tries
It tests in group, laying hen is fed using the feed added with 4% Double-low rapeseeds oil, the 21st day when produces the exhausted of oleic acid in the yolk of egg
It is 2185.96mg (each egg) to content, is significantly higher than control group.
In conclusion egg feedstuff provided by the invention, by adding Double-low rapeseeds oil, in the egg productivity for not influencing laying hen
While energy and egg quality, the oleic acid content that the laying hen fed produces egg is improved, wherein, the yolk oleic acid of egg contains
Amount reaches stationary value, and the yolk oleic acid content of single egg reaches as high as 2185.96mg when feeding time is 3 weeks, improves
The added value of egg, while have also been enlarged the application range of double-low rapeseed product.
It these are only the preferred embodiment of the present invention, be not intended to limit the scope of the invention, for this field
For technical staff, the invention may be variously modified and varied.It is all in the spirit and principles in the present invention etc, that is made is any
Modification, equivalent replacement, improvement etc. should all be included within the scope of the present invention.
Claims (8)
1. a kind of egg feedstuff, which is characterized in that including Double-low rapeseeds oil and Basic drawing.
2. egg feedstuff as described in claim 1, which is characterized in that the mass fraction of the Double-low rapeseeds oil is 2~6%,
The mass fraction of the Basic drawing is 94~98%.
3. egg feedstuff as claimed in claim 2, which is characterized in that the Basic drawing includes accounting for below the egg feedstuff
The component of mass fraction：
Corn 53~58%, dregs of beans 7~13%, rapeseed meal 15~25%, mountain flour 6~12%, dicalcium phosphate dihydrate 0.5~1.5%,
Salt 0.15~0.4%, lysine hydrochloride 0.2~0.3%, methionine 0.03~0.07% and premix 0.2~
0.6%.
4. egg feedstuff as claimed in claim 3, which is characterized in that the Basic drawing includes accounting for below the egg feedstuff
The component of mass fraction：
Corn 54.69%, rapeseed meal 20%, mountain flour 9.07%, dicalcium phosphate dihydrate 1%, salt 0.3%, relies dregs of beans 10.24%
Propylhomoserin hydrochloride 0.24%, methionine 0.05% and premix 0.41%.
5. the egg feedstuff as described in claim 3 or 4, which is characterized in that the premix includes following components：Vitamin A,
Vitamin B1, vitamin B2, vitamin B6, vitamin B12, vitamin D3, vitamin E, vitamin K3, biotin, folic acid, D- it is general
Sour calcium, niacinamide, antioxidant, copper sulphate, ferrous sulfate, manganese sulfate, zinc sulfate, potassium iodide and sodium selenite；And/or
The premix provides the ingredient of following content for Basic drawing every kilogram described：Retinol1 2000IU, vitamin B1
4mg, vitamin B212mg, vitamin B68mg, vitamin B120.016mg, vitamin D36400IU, vitamin E 24IU,
Vitamin K36mg, biotin 0.12mg, folic acid 0.8mg, D-VB5 calcium 24mg, niacinamide 36mg, antioxidant 100mg, copper
20mg, iron 120mg, manganese 120mg, zinc 88mg, iodine 1mg and selenium 0.3mg.
6. a kind of production method of high oleic acid egg, which is characterized in that include the following steps：
Laying hen is fed using the egg feedstuff as described in claim 1 to 5 any one, the produced egg of laying hen is height
Oleic acid egg.
7. the production method of high oleic acid egg as claimed in claim 6, which is characterized in that include the following steps：
Commodity in use feed feeds laying hen to no less than 17 week old, then feeds laying hen using the egg feedstuff, laying hen is produced
Egg be high oleic acid egg.
8. the production method of high oleic acid egg as claimed in claim 6, which is characterized in that the egg feedstuff feeds laying hen
Feeding duration be not less than 3 weeks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810149063.1A CN108174821A (en) | 2018-02-12 | 2018-02-12 | A kind of production method of egg feedstuff and high oleic acid egg |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810149063.1A CN108174821A (en) | 2018-02-12 | 2018-02-12 | A kind of production method of egg feedstuff and high oleic acid egg |
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| CN108174821A true CN108174821A (en) | 2018-06-19 |
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| CN201810149063.1A Pending CN108174821A (en) | 2018-02-12 | 2018-02-12 | A kind of production method of egg feedstuff and high oleic acid egg |
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| CN111296631A (en) * | 2020-04-14 | 2020-06-19 | 武汉轻工大学 | Supplementary feed for free-range laying hens and breeding method for free-range laying hens |
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| CN111296631A (en) * | 2020-04-14 | 2020-06-19 | 武汉轻工大学 | Supplementary feed for free-range laying hens and breeding method for free-range laying hens |
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