CN108402335A - A kind of chicken feed of summer feeding - Google Patents

A kind of chicken feed of summer feeding Download PDF

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Publication number
CN108402335A
CN108402335A CN201810595567.6A CN201810595567A CN108402335A CN 108402335 A CN108402335 A CN 108402335A CN 201810595567 A CN201810595567 A CN 201810595567A CN 108402335 A CN108402335 A CN 108402335A
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CN
China
Prior art keywords
meal
chicken
summer
chicken feed
rhizoma atractylodis
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Application number
CN201810595567.6A
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Chinese (zh)
Inventor
万明军
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Jinzhai Mao Bamboo Bay Agricultural Science And Technology Co Ltd
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Jinzhai Mao Bamboo Bay Agricultural Science And Technology Co Ltd
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Priority to CN201810595567.6A priority Critical patent/CN108402335A/en
Publication of CN108402335A publication Critical patent/CN108402335A/en
Withdrawn legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K50/00Feeding-stuffs specially adapted for particular animals
    • A23K50/70Feeding-stuffs specially adapted for particular animals for birds
    • A23K50/75Feeding-stuffs specially adapted for particular animals for birds for poultry
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/20Animal feeding-stuffs from material of animal origin
    • A23K10/22Animal feeding-stuffs from material of animal origin from fish
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/20Animal feeding-stuffs from material of animal origin
    • A23K10/26Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A23K10/37Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/105Aliphatic or alicyclic compounds
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/116Heterocyclic compounds
    • A23K20/132Heterocyclic compounds containing only one nitrogen as hetero atom
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/158Fatty acids; Fats; Products containing oils or fats
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/20Inorganic substances, e.g. oligoelements
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/20Inorganic substances, e.g. oligoelements
    • A23K20/22Compounds of alkali metals
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/20Inorganic substances, e.g. oligoelements
    • A23K20/30Oligoelements
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87Re-use of by-products of food processing for fodder production

Abstract

The invention discloses a kind of chicken feeds of feeding of summer, are made of the raw material of following mass percent:Corn 45 50%, wheat bran 10 15%, sunflower seed dregs 6 12%, grass meal 4 7%, fish meal 4 7%, vegetable oil 0.9 1.3%, bone meal 1.5 3%, mountain flour 2 5%, seawood meal 2 4%, Chinese medicine additive 5 10%.The chicken feed additive of the summer feeding of the present invention is reasonable, reduce the ratio of the grain fodders such as corn in daily ration, the various nutritional ingredients such as protein, carbohydrate, minerals, vitamin are improved, the appetite of chicken can be improved and are digested and assimilated, ensure the normal growth of summer chicken;And the addition of Chinese medicine additive is conducive to enhance the immunity of raising chicken, reduces the generation of disease during summer feeding, avoids being administered, reduce the antibiotic and hormone-content in finished product meat, safety and environmental protection, while feeding cost is also reduced, it is a kind of chicken feed of safe green.

Description

A kind of chicken feed of summer feeding
Technical field
The invention belongs to feed production technology fields, and in particular to a kind of chicken feed of summer feeding.
Background technology
Summer temperature gradually rises, and the appetite of chicken decreases, its own growth and laying rate can all decline therewith, one one-tenth Constant feeding method is certainly not suitable, and high temperature is easy to cause a series of disease problems, such as cholera, chicken coccidiasis With flu etc., if huge economic loss and some inconceivable serious consequences can be caused by dealing with improperly.And it is existing Have in chicken feed, in order to reach disease-resistant and put on weight, promotes the purpose of growth, majority addition antibiotic and hormone.These objects Matter can not be metabolized completely in chicken body, can be remained in vivo, after people is edible, to endanger the health of people.
Invention content
In view of the foregoing, it is an object to provide a kind of chicken feed of summer feeding, formula is reasonable, reduces day The ratio of the grain fodders such as corn in grain, improve the various nutrition such as protein, carbohydrate, minerals, vitamin at Point, the appetite of chicken can be improved and digested and assimilated, ensure the normal growth of summer chicken and prevent common disease.
To achieve the goals above, the technical solution adopted by the present invention is:A kind of chicken feed of summer feeding, by following matter The raw material of amount percentage is made:Corn 45-50%, wheat bran 10-15%, sunflower seed dregs 6-12%, grass meal 4-7%, fish meal 4- 7%, vegetable oil 0.9-1.3%, bone meal 1.5-3%, mountain flour 2-5%, seawood meal 2-4%, Chinese medicine additive 5-10%.
The grass meal includes by mass percentage:Alfalfa meal 30-50%, hybrid giant napier powder 15-30%, rye grass meal 20- 40% and witloof powder powder 3-6%.
The Chinese medicine additive be honeysuckle, rhizoma atractylodis and wrinkled giant hyssop mixed extract;Wherein, honeysuckle, rhizoma atractylodis and wrinkled giant hyssop Mass ratio be 1:(0.6-0.9):(1.2-1.8).
The preparation method of the mixed extract of the honeysuckle, rhizoma atractylodis and wrinkled giant hyssop is:By honeysuckle, rhizoma atractylodis and wrinkled giant hyssop through dry It is crushed again with pulverizer after dry processing, control sifts out powder in 50-80 mesh, obtains the mixing extraction of honeysuckle, rhizoma atractylodis and wrinkled giant hyssop Object.
The chicken feed of above-mentioned summer feeding further includes methylpyridine chromium 0.03-0.05%, citric acid 0.08-0.12% and food Salt 0.04-0.07%.
Methylpyridine chromium can pass through cell membrane and directly act on histocyte, can enhance insulin active, improve people Body glycometabolism.It, which has, promotes animal growth rate, promotes protein synthesis;Promote gonad development, improve ovulation quality, improves Reproductive performance;Ketoboidies fat is reduced, lean meat ratio is improved, significantly improves meat;It improves breeder rate of fertilization and laying rate raising is laid eggs Quality reduces time egg ratio;Enhance body's immunity, improve stress ability, reduces disease and other effects.Citric acid has balanced body The effect of interior soda acid.Add salt in feed, the palatability of feed can be improved, promotes poultry appetite;In addition, salt can be mended The nutriment needed for poultry is filled, digestion is promoted, also has both sterilization and anti-disease and other effects.Picoline is added in chicken feed Chromium and citric acid etc. can increase the nutritional ingredient of feed simultaneously and can promote normal growth and body-internal-circulation of chicken etc., make Obtain feed value higher.
Beneficial effects of the present invention:The chicken feed additive of the summer feeding of the present invention is reasonable, reduces the paddy such as corn in daily ration The ratio of species feed improves the various nutritional ingredients such as protein, carbohydrate, minerals, vitamin, can improve chicken Appetite and digest and assimilate, ensure summer chicken normal growth;And the addition of Chinese medicine additive is conducive to enhance raising chicken Immunity reduces the generation of disease during summer feeding, avoids being administered, and the antibiotic and hormone reduced in finished product meat contains Amount, safety and environmental protection, while feeding cost is also reduced, it is a kind of chicken feed of safe green.
Specific implementation mode
The specific implementation mode of the present invention is described in detail below.It should be understood that described herein specific Embodiment is merely to illustrate and explain the present invention, it is not limited to these embodiments.In embodiment, all raw materials are commercially available Product.
Embodiment 1
A kind of chicken feed of summer feeding, is made of the raw material of following mass percent:
Corn 48%, wheat bran 13%, sunflower seed dregs 10%, grass meal 5%, fish meal 5.5%, vegetable oil 1.1%, bone meal 2.2%, mountain flour 3.5%, seawood meal 3%, Chinese medicine additive 8.5%, methylpyridine chromium 0.04%, citric acid 0.1% and salt 0.06%.
The grass meal includes by mass percentage:Alfalfa meal 45%, hybrid giant napier powder 21%, rye grass meal 30% and witloof Powder powder 4%.
The Chinese medicine additive be honeysuckle, rhizoma atractylodis and wrinkled giant hyssop mixed extract;Wherein, honeysuckle, rhizoma atractylodis and wrinkled giant hyssop Mass ratio be 1:0.75:1.5.
The preparation method of the mixed extract of the honeysuckle, rhizoma atractylodis and wrinkled giant hyssop is:By honeysuckle, rhizoma atractylodis and wrinkled giant hyssop through dry It is crushed again with pulverizer after dry processing, control sifts out powder in 60 mesh, obtains the mixed extract of honeysuckle, rhizoma atractylodis and wrinkled giant hyssop.
Embodiment 2
A kind of chicken feed of summer feeding, is made of the raw material of following mass percent:
Corn 45%, wheat bran 13%, sunflower seed dregs 10%, grass meal 5%, fish meal 5.8%, vegetable oil 1.2%, bone meal 2.81%, mountain flour 4.5%, seawood meal 3.5%, Chinese medicine additive 9%, methylpyridine chromium 0.035%, 0.095% and of citric acid Salt 0.06%.
The grass meal includes by mass percentage:Alfalfa meal 45%, hybrid giant napier powder 21%, rye grass meal 30% and witloof Powder powder 4%.
The Chinese medicine additive be honeysuckle, rhizoma atractylodis and wrinkled giant hyssop mixed extract;Wherein, honeysuckle, rhizoma atractylodis and wrinkled giant hyssop Mass ratio be 1:0.8:1.6.
The preparation method of the mixed extract of the honeysuckle, rhizoma atractylodis and wrinkled giant hyssop is:By honeysuckle, rhizoma atractylodis and wrinkled giant hyssop through dry It is crushed again with pulverizer after dry processing, control sifts out powder in 70 mesh, obtains the mixed extract of honeysuckle, rhizoma atractylodis and wrinkled giant hyssop.
Embodiment 3
A kind of chicken feed of summer feeding, is made of the raw material of following mass percent:
Corn 47%, wheat bran 13%, sunflower seed dregs 10%, grass meal 5%, fish meal 5.5%, vegetable oil 1.2%, bone meal 2.6%, mountain flour 4%, seawood meal 3%, Chinese medicine additive 8.5%, methylpyridine chromium 0.04%, citric acid 0.1% and salt 0.06%.
The grass meal includes by mass percentage:Alfalfa meal 45%, hybrid giant napier powder 21%, rye grass meal 30% and witloof Powder powder 4%.
The Chinese medicine additive be honeysuckle, rhizoma atractylodis and wrinkled giant hyssop mixed extract;Wherein, honeysuckle, rhizoma atractylodis and wrinkled giant hyssop Mass ratio be 1:0.8:1.5.
The preparation method of the mixed extract of the honeysuckle, rhizoma atractylodis and wrinkled giant hyssop is:By honeysuckle, rhizoma atractylodis and wrinkled giant hyssop through dry It is crushed again with pulverizer after dry processing, control sifts out powder in 60 mesh, obtains the mixed extract of honeysuckle, rhizoma atractylodis and wrinkled giant hyssop.
Test example
When July summer, the almost the same laying hen 100 of primary election size, weight is arbitrarily divided into four groups, the feeding present invention The normal diet of feed and control group purchase obtained by embodiment 1-3 1 month, embodiment group feeding method are:It is freely eaten, day Feed obtained by hello embodiment 3 times, free water;Control group feeding method is:It is freely eaten, day feeds the normal diet 3 of purchase It is secondary, free water.After the test, the monthly average of more every group of laying hen increases weight, daily ingestion amount, average egg number and disease Incidence, concrete outcome see the table below (table 1):
Table 1
Embodiment 1 Embodiment 2 Embodiment 3 Control group
Monthly average increases weight (kg) 0.58 0.62 0.6 -0.32
Daily ingestion amount (g/d) 107.2 108.3 107.9 98.3
Average egg number (a/day) 1 1 1 0.7
Disease incident (%) 4.6 3.8 4.2 10.4
From, it is known that the chicken of embodiment group is after continuous feeding feed provided by the invention, monthly average increases body in table Weight, daily ingestion amount and average egg number increased compared with control group, and disease incident is declined compared with control group, illustrates this hair The chicken feed of bright summer feeding can preferably ensure the normal growth of summer chicken and prevent common disease, be a kind of safe green Chicken feed.

Claims (5)

1. a kind of chicken feed of summer feeding, which is characterized in that be made of the raw material of following mass percent:Corn 45-50%, Wheat bran 10-15%, sunflower seed dregs 6-12%, grass meal 4-7%, fish meal 4-7%, vegetable oil 0.9-1.3%, bone meal 1.5-3%, stone Powder 2-5%, seawood meal 2-4%, Chinese medicine additive 5-10%.
2. a kind of chicken feed of summer feeding according to claim 1, which is characterized in that the grass meal is by mass percentage Including:Alfalfa meal 30-50%, hybrid giant napier powder 15-30%, rye grass meal 20-40% and witloof powder 3-6%.
3. a kind of chicken feed of summer feeding according to claim 1, which is characterized in that the Chinese medicine additive is gold and silver The mixed extract of flower, rhizoma atractylodis and wrinkled giant hyssop;Wherein, the mass ratio of honeysuckle, rhizoma atractylodis and wrinkled giant hyssop is 1:(0.6-0.9):(1.2- 1.8)。
4. a kind of chicken feed of summer feeding according to claim 3, which is characterized in that the honeysuckle, rhizoma atractylodis and the leaves of pulse plants The preparation method of fragrant mixed extract is:Honeysuckle, rhizoma atractylodis and wrinkled giant hyssop are crushed with pulverizer again after drying process, controlled Powder is sifted out in 50-80 mesh, obtains the mixed extract of honeysuckle, rhizoma atractylodis and wrinkled giant hyssop.
5. a kind of chicken feed of summer feeding according to claim 1, which is characterized in that the raw material further includes methyl pyrrole Pyridine chromium 0.03-0.05%, 0.08-0.12% parts of citric acid and salt 0.04-0.07%.
CN201810595567.6A 2018-06-11 2018-06-11 A kind of chicken feed of summer feeding Withdrawn CN108402335A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111937809A (en) * 2020-07-31 2020-11-17 谭宾 Breeding method of nutritious chicken and feed formula used by breeding method
CN112544817A (en) * 2020-12-02 2021-03-26 贵州大学 Formula for adding grass meal into chicken basic feed
CN114504061A (en) * 2022-03-17 2022-05-17 嘉应学院 Chicken feed additive and preparation method and application thereof

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989001296A1 (en) * 1987-08-20 1989-02-23 Henkel Kommanditgesellschaft Auf Aktien Improved taste of hen's eggs
CN102805216A (en) * 2011-05-30 2012-12-05 朱忠来 Special feed for feeding layers in summer
CN103349174A (en) * 2013-06-09 2013-10-16 于琨 Formula feed for laying hen at laying period in summer
CN103549123A (en) * 2013-09-22 2014-02-05 安徽兴牧畜禽有限公司 Chicken forage containing traditional Chinese medicines
CN106306533A (en) * 2016-08-20 2017-01-11 丁永军 Traditional Chinese medicine feed for preventing and treating infectious bronchitis and preparation method thereof
CN107259182A (en) * 2017-07-17 2017-10-20 吴珊 Broiler fodder
KR20180061441A (en) * 2016-11-28 2018-06-08 한경대학교 산학협력단 The composition of Animal feed additive comprising Angelica gigas Nakai extract for diminishing of heat-stress

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989001296A1 (en) * 1987-08-20 1989-02-23 Henkel Kommanditgesellschaft Auf Aktien Improved taste of hen's eggs
CN102805216A (en) * 2011-05-30 2012-12-05 朱忠来 Special feed for feeding layers in summer
CN103349174A (en) * 2013-06-09 2013-10-16 于琨 Formula feed for laying hen at laying period in summer
CN103549123A (en) * 2013-09-22 2014-02-05 安徽兴牧畜禽有限公司 Chicken forage containing traditional Chinese medicines
CN106306533A (en) * 2016-08-20 2017-01-11 丁永军 Traditional Chinese medicine feed for preventing and treating infectious bronchitis and preparation method thereof
KR20180061441A (en) * 2016-11-28 2018-06-08 한경대학교 산학협력단 The composition of Animal feed additive comprising Angelica gigas Nakai extract for diminishing of heat-stress
CN107259182A (en) * 2017-07-17 2017-10-20 吴珊 Broiler fodder

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
何俊: "《果园山地散养土鸡实用技术》", 31 August 2013, 湖南科学技术出版社 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111937809A (en) * 2020-07-31 2020-11-17 谭宾 Breeding method of nutritious chicken and feed formula used by breeding method
CN112544817A (en) * 2020-12-02 2021-03-26 贵州大学 Formula for adding grass meal into chicken basic feed
CN114504061A (en) * 2022-03-17 2022-05-17 嘉应学院 Chicken feed additive and preparation method and application thereof

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Application publication date: 20180817