CN107156512A - Plant the mixed feed of duck egg-laying peak - Google Patents

Plant the mixed feed of duck egg-laying peak Download PDF

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Publication number
CN107156512A
CN107156512A CN201710380449.9A CN201710380449A CN107156512A CN 107156512 A CN107156512 A CN 107156512A CN 201710380449 A CN201710380449 A CN 201710380449A CN 107156512 A CN107156512 A CN 107156512A
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parts
vitamin
weight
wheat
duck
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刘法合
朱国涛
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SHANDONG HUIZE AGRICULTURAL SCIENCE AND TECHNOLOGY Co Ltd
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SHANDONG HUIZE AGRICULTURAL SCIENCE AND TECHNOLOGY Co Ltd
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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
    • A23K10/10Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/16Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions
    • A23K10/18Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions of live microorganisms
    • 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
    • A23K20/174Vitamins
    • 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
    • A23K20/30Oligoelements
    • 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

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Animal Husbandry (AREA)
  • Zoology (AREA)
  • Microbiology (AREA)
  • Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Physiology (AREA)
  • Mycology (AREA)
  • Botany (AREA)
  • Inorganic Chemistry (AREA)
  • Birds (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • Fodder In General (AREA)
  • Feed For Specific Animals (AREA)

Abstract

The invention discloses kind of a mixed feed for duck egg-laying peak, include the component of following parts by weight:500 600 parts of corn, 250 300 parts of dregs of beans, 40 60 parts of wheat wheat-middlings, 60 80 parts of stone flour, 40 60 parts of core material;Core material includes 24 parts of 0.3 0.5 parts of 35 parts of 37 parts of 10 15 parts of component microelement pre-mix material, vitamin premix, lysine, terramycin, lactic acid, 0.1 0.3 parts of bacillus subtilis, 0.3 0.6 parts of sodium chloride, 0.5 2 parts of Choline Chloride, 22 28 parts of the wheat bran of following parts by weight.The mixed feed comprehensive nutrition of the program and nutrition equilibrium, plant duck laying rate height, quality of laying eggs good.

Description

Plant the mixed feed of duck egg-laying peak
Technical field
The present invention relates to poultry feed field, kind of a mixed feed for duck egg-laying peak is specifically related to.
Background technology
Duck is important meat food materials in people's life, its delicious flavour and with very high nutritive value, in recent years, People propose higher requirement to the demand more and more higher of duck to the raising of kind of duck.Plant in duck egg-laying peak and raise The comprehensive nutrition of material and laying rate and quality of laying eggs are closely bound up, at present, and the feed for planting duck egg-laying peak is often excessively single One, nutrition is unbalanced, and has that laying rate is low and ropy present situation of laying eggs, and therefore, seeks a kind of comprehensive nutrition and equilibrium, production The good mixed feed of egg effect, it has also become the Research Emphasis of each Feed Enterprise, and have broad application prospects and economic benefit.
The content of the invention
In view of the shortcomings of the prior art, the technical problem to be solved in the present invention is to provide a kind of suitable kind of duck egg-laying peak Mixed feed, the mixed feed comprehensive nutrition of the program and nutrition are balanced, plant duck laying rate height, quality of laying eggs good.
To solve the above problems, the invention provides following technical scheme:The mixed feed of duck egg-laying peak is planted, including The component of following parts by weight:500-600 parts of corn, 250-300 parts of dregs of beans, 40-60 parts of wheat wheat-middlings, 60-80 parts of stone flour, core 40-60 parts of heart material;Core material includes the component of following parts by weight:10-15 parts of microelement pre-mix material, vitamin premix 3- 7 parts, 3-5 parts of lysine, 0.3-0.5 parts of terramycin, 2-4 parts of lactic acid, 0.1-0.3 parts of bacillus subtilis, sodium chloride 0.3-0.6 Part, 0.5-2 parts of Choline Chloride, 22-28 parts of wheat bran.Comprehensively, corn is that most often have during duck is planted in cultivation to the feed formulation nutrients A kind of energy feed, with good palatability and digestibility;Thick protein, crude fiber content in wheat-middlings is higher, And rich in fat, vitamin B1, vitamin B2 and mineral matter;Contain more protein, fat and dietary fiber in dregs of beans;Stone Calcium carbonate in powder is conducive to improving the eggshell quality that kind of duck produces duck's egg so that eggshell surface light, thickness are uniform, housing is tough Property good and not cracky, meanwhile, stone flour can also supplement the mineral matter needed for kind of duck growth course;Core material can be peak of laying eggs The kind duck of phase provides the necessary vitamin of growth, trace element, helps improve the lysine and terramycin of immunity, and helps carry The Choline Chloride of high laying rate.
Preferably, technical scheme also includes:Plant the mixed feed of duck egg-laying peak, including following weight The component of number:560 parts of corn, 270 parts of dregs of beans, 50 parts of wheat wheat-middlings, 70 parts of stone flour, 50 parts of core material.
Technical scheme also includes:The core material includes the component of following parts by weight:Trace element premix 13 parts of material, 5 parts of vitamin premix, 4 parts of lysine, 0.4 part of terramycin, 3 parts of lactic acid, 0.2 part of bacillus subtilis, sodium chloride 0.5 part, 1 part of Choline Chloride, 25 parts of wheat bran.Core material is mainly that kind of a duck provides trace element and vitamin necessary to itself, And help improve the lysine and terramycin of immunity;Lactic acid in core material can suppress the growth of microorganism in feed, dimension The normal equilibrium of alimentary canal microorganism species is held, so as to improve the laying rate of kind of duck to greatest extent, lactic acid additionally aids dissolving Nutriment in feed, improves the digestion and absorption of nutriment;The withered grass bacterium produced in bacillus subtilis growth course Element, polymyxins, nystatin, gramicidins isoreactivity material, these active materials are to pathogenic bacteria or the bar of autogenous infection Part pathogenic bacteria have obvious inhibitory action;The free oxygen in environment can be consumed rapidly, enteron aisle hypoxemia is caused, and promote beneficial anaerobism Bacteria growing, and the organic acids such as lactic acid are produced, enteron aisle pH value is reduced, suppresses other pathogenic bacteria growings indirectly, additionally it is possible to stimulates dynamic Thing immune organ grows, activation T, bone-marrow-derived lymphocyte, improves immunoglobulin and antibody level, enhancing cellular immunity and Humoral immune function, improves herd immunity, and bacillus subtilis itself can synthesize alpha-amylase, protease, lipase, fibre The enzymes such as the plain enzyme of dimension, improve kind of a duck digestion power, due to forbidding to add medicated feed additive in duck compound feed, and plant duck production The egg cycle is long, and addition bacillus subtilis contributes to conditioning kind duck enteron aisle balance, strengthens its immunity, improves its digestibility, has Effect reduces the generation of laying period disease, and improves laying rate and quality of laying eggs;Choline Chloride contribute to strengthen livestock and poultry constitution and Resistance against diseases, enhancing development improves the utilization rate of amino acid, is favorably improved the laying rate of kind of duck.
Technical scheme also includes:The microelement pre-mix material includes the component of following parts by weight:Sulfuric acid 0.2-0.3 parts of copper, 2-3 parts of ferrous sulfate, 3-4 parts of manganese sulfate, 2-3 parts of zinc sulfate, 0.05-0.1 parts of sodium selenite, calcium monohydrogen phosphate 3-4 parts, calcium monohydrogen phosphate improves eggshell quality as trace vector, the also effect with supplement calcium element.
Technical scheme also includes:The vitamin premix includes the component of following parts by weight:Vitamin A 0.5-1 parts, 0.3-0.6 parts of vitamine D3,2-4 parts of vitamin E, 0.1-0.3 parts of Vitamin K3, vitamin B1 0.05- 0.15 part, 0.5-0.7 parts of vitamin B2,0.5-1 parts of nicotinic acid, 0.2-0.7 parts of vitamin B6,0.04-0.08 parts of folic acid, dimension life Plain B12 0.1-0.3 parts.Vitamin E can effectively improve laying rate of kind of the duck in laying period.Vitamin is filled in feed to be had Help improve kind of a duck autoimmunity, improve laying rate, incubation rate and the rate of fertilization of kind of duck.
Technical scheme also includes:The mixed feed of duck egg-laying peak is planted, preparation method comprises the following steps:
(1) crush:Corn, dregs of beans, core material are weighed by weight, and input pulverizer is crushed, and 1mm sieves are crossed after crushing, Fine powder is obtained, it is standby;
(2) batch mixing:Wheat wheat-middlings, stone flour are weighed by weight, the fine powder obtained after being crushed with step (1) is mixed, input is mixed Mixed in material machine, mixing time is 3-5 minutes;
(3) pelletize:The compound input granulator that step (2) is obtained is pelletized, and pelleting temperature is 75-85 DEG C, vapour pressure For 0.25-0.4MPa, 1-2mm pellets are made.
The beneficial effects of the invention are as follows:This programme contain carbohydrate kind necessary to duck egg-laying peak, protein, Nutritional ingredient, comprehensive nutrition and the equilibrium such as fat, trace element, vitamin, mineral matter, are favorably improved kind of duck laying rate and a production Egg quality;Contain stone flour in formula, be conducive to improving the eggshell quality that kind of duck produces duck's egg so that eggshell surface light, thickness Uniformly, housing good toughness and not cracky;Fiber content is higher in wheat-middlings and dregs of beans, helps to improve kind of a duck autodigestion ability And metabolism performance, improve laying rate;Containing trace element and vitamin necessary to kind of duck own growth in core material, meanwhile, The lactic acid contained in core material can suppress the growth of microorganism in feed, maintain the normal equilibrium of alimentary canal microorganism species, The digestion and absorption of nutriment are improved, so as to improve the laying rate of kind of duck to greatest extent;Bacillus subtilis in core material Bacterium contributes to conditioning kind duck enteron aisle balance, strengthens its immunity, improves its digestibility, effectively reduces the generation of laying period disease, And improve laying rate and quality of laying eggs;In addition, the Choline Chloride in core material helps to strengthen the constitution and resistance against diseases of livestock and poultry, Enhancing development, improves the utilization rate of amino acid, is favorably improved the laying rate of kind of duck.Pass through each nutrition composition in this programme The feed prepared, comprehensive nutrition and equilibrium, are proved by actual administering transgenic, and the mixed feed is remarkably improved kind of a duck production The laying rate of egg peak period and improvement are laid eggs quality.
Embodiment
With reference to embodiment, technical scheme is described in detail.
Embodiment 1
The mixed feed of duck egg-laying peak is planted, includes the component of following parts by weight:560 parts of corn, 270 parts of dregs of beans, wheat 50 parts of wheat-middlings, 70 parts of stone flour, 50 parts of core material;Wherein, core material includes the component of following parts by weight:Microelement pre-mix material 13 parts, 5 parts of vitamin premix, 4 parts of lysine, 0.4 part of terramycin, 3 parts of lactic acid, 0.2 part of bacillus subtilis, sodium chloride 0.5 part, 1 part of Choline Chloride, 25 parts of wheat bran.
Microelement pre-mix material includes the component of following parts by weight:0.1 part of copper sulphate, 2.8 parts of ferrous sulfate, manganese sulfate 3.5 parts, 2.5 parts of zinc sulfate, 0.1 part of sodium selenite, 4 parts of calcium monohydrogen phosphate.
Vitamin premix includes the component of following parts by weight:0.6 part of vitamin A, 0.4 part of vitamine D3, vitamin 2 parts of E, 0.2 part of Vitamin K3,0.1 part of vitamin B1,0.6 part of vitamin B2,0.6 part of nicotinic acid, 0.24 part of vitamin B6, 0.06 part of folic acid, 0.2 part of vitamin B12.
Feed is prepared as follows:
(1) crush:Corn, dregs of beans, core material are weighed by weight, and input pulverizer is crushed, and 1mm sieves are crossed after crushing, Fine powder is obtained, it is standby;
(2) batch mixing:Wheat wheat-middlings, stone flour are weighed by weight, the fine powder obtained after being crushed with step (1) is mixed, input is mixed Mixed in material machine, mixing time is 5 minutes;
(3) pelletize:The compound input granulator that step (2) is obtained is pelletized, and pelleting temperature is 80 DEG C, and vapour pressure is 0.3MPa, is made 1-2mm pellets.
In plant, 400 ages in days of selection are close, and Beijing duck varieties kind duck in laying period, are divided into experimental group and right Than group, every group 200,7 days preliminary trial periods, carried out the observation of kind of duck, epidemic prevention, and test the progressively transition of material;Into positive examination Phase, experimental group feeding this example feed, contrast groups select six winning duck feeds, feed intake daily twice, plant duck free choice feeding, two groups Plant duck feeding method identical, continuous to feed three months, record laying rate, quality of laying eggs and kind duck health status, as a result such as the institute of table 1 Show:
The embodiment 1 of table 1 feeds result
Upper table data display, experimental group laying rate lays eggs quality preferably apparently higher than contrast groups, and nothing stops egg or production during feeding The duck that egg rate declines is only.
Embodiment 2
The mixed feed of duck egg-laying peak is planted, includes the component of following parts by weight:500 parts of corn, 300 parts of dregs of beans, wheat 40 parts of wheat-middlings, 70 parts of stone flour, 40 parts of core material;Wherein, core material includes the component of following parts by weight:Microelement pre-mix material 13 parts, 5 parts of vitamin premix, 4 parts of lysine, 0.4 part of terramycin, 3 parts of lactic acid, 0.2 part of bacillus subtilis, sodium chloride 0.5 part, 1 part of Choline Chloride, 25 parts of wheat bran.
Microelement pre-mix material includes the component of following parts by weight:0.1 part of copper sulphate, 2.8 parts of ferrous sulfate, manganese sulfate 3.5 parts, 2.5 parts of zinc sulfate, 0.1 part of sodium selenite, 4 parts of calcium monohydrogen phosphate.
Vitamin premix includes the component of following parts by weight:0.6 part of vitamin A, 0.4 part of vitamine D3, dimension life Plain 2 parts of E, 0.2 part of Vitamin K3,0.1 part of vitamin B1,0.6 part of vitamin B2,0.6 part of nicotinic acid, vitamin B6 0.24 Part, 0.06 part of folic acid, 0.2 part of vitamin B12.
Feed is prepared as follows:
(1) crush:Corn, dregs of beans, core material are weighed by weight, and input pulverizer is crushed, and 1mm sieves are crossed after crushing, Fine powder is obtained, it is standby;
(2) batch mixing:Wheat wheat-middlings, stone flour are weighed by weight, the fine powder obtained after being crushed with step (1) is mixed, input is mixed Mixed in material machine, mixing time is 5 minutes;
(3) pelletize:The compound input granulator that step (2) is obtained is pelletized, and pelleting temperature is 80 DEG C, and vapour pressure is 0.3MPa, is made 1-2mm pellets.
In plant, 400 ages in days of selection are close, and Beijing duck varieties kind duck in laying period, are divided into experimental group and right Than group, every group 200,7 days preliminary trial periods, carried out the observation of kind of duck, epidemic prevention, and test the progressively transition of material;Into positive examination Phase, experimental group feeding this example feed, contrast groups select six winning duck feeds, feed intake daily twice, plant duck free choice feeding, two groups Plant duck feeding method identical, continuous to feed three months, record laying rate, quality of laying eggs and kind duck health status, as a result such as the institute of table 2 Show:
The embodiment 2 of table 2 feeds result
Upper table data display, experimental group laying rate lays eggs quality preferably apparently higher than contrast groups, and nothing stops egg or production during feeding The duck that egg rate declines is only.
Embodiment 3
The mixed feed of duck egg-laying peak is planted, includes the component of following parts by weight:600 parts of corn, 250 parts of dregs of beans, wheat 60 parts of wheat-middlings, 60 parts of stone flour, 60 parts of core material;Wherein, core material includes the component of following parts by weight:Microelement pre-mix material 13 parts, 5 parts of vitamin premix, 4 parts of lysine, 0.4 part of terramycin, 3 parts of lactic acid, 0.2 part of bacillus subtilis, sodium chloride 0.5 part, 1 part of Choline Chloride, 25 parts of wheat bran.
Microelement pre-mix material includes the component of following parts by weight:0.1 part of copper sulphate, 2.8 parts of ferrous sulfate, manganese sulfate 3.5 parts, 2.5 parts of zinc sulfate, 0.1 part of sodium selenite, 4 parts of calcium monohydrogen phosphate.
Vitamin premix includes the component of following parts by weight:0.6 part of vitamin A, 0.4 part of vitamine D3, dimension life Plain 2 parts of E, 0.2 part of Vitamin K3,0.1 part of vitamin B1,0.6 part of vitamin B2,0.6 part of nicotinic acid, vitamin B6 0.24 Part, 0.06 part of folic acid, 0.2 part of vitamin B12.
Feed is prepared as follows:
(1) crush:Corn, dregs of beans, core material are weighed by weight, and input pulverizer is crushed, and 1mm sieves are crossed after crushing, Fine powder is obtained, it is standby;
(2) batch mixing:Wheat wheat-middlings, stone flour are weighed by weight, the fine powder obtained after being crushed with step (1) is mixed, input is mixed Mixed in material machine, mixing time is 5 minutes;
(3) pelletize:The compound input granulator that step (2) is obtained is pelletized, and pelleting temperature is 80 DEG C, and vapour pressure is 0.3MPa, is made 1-2mm pellets.
In plant, 400 ages in days of selection are close, and Beijing duck varieties kind duck in laying period, are divided into experimental group and right Than group, every group 200,7 days preliminary trial periods, carried out the observation of kind of duck, epidemic prevention, and test the progressively transition of material;Into positive examination Phase, experimental group feeding this example feed, contrast groups select six winning duck feeds, feed intake daily twice, plant duck free choice feeding, two groups Plant duck feeding method identical, continuous to feed three months, record laying rate, quality of laying eggs and kind duck health status, as a result such as the institute of table 3 Show:
The embodiment 3 of table 3 feeds result
Upper table data display, experimental group laying rate lays eggs quality preferably apparently higher than contrast groups, and nothing stops egg or production during feeding The duck that egg rate declines is only.
Comprehensive three embodiments can be seen that the formula forage of the present invention by the synergy of each component, make kind of a duck production The laying rate of egg peak period improves about 8%, and quality of laying eggs is obviously improved, and uniform in size, housing is bright and toughness is preferable, is difficult It is damaged.
Protection scope of the present invention is not limited only to examples detailed above, after the present invention has been read, those skilled in the art couple The modification of the various same principles of the present invention falls within the application appended claims limited range.

Claims (6)

1. the mixed feed of kind of duck egg-laying peak, includes the component of following parts by weight:500-600 parts of corn, dregs of beans 250- 300 parts, 40-60 parts of wheat wheat-middlings, 60-80 parts of stone flour, 40-60 parts of core material;The core material includes following parts by weight Component:10-15 parts of microelement pre-mix material, 3-7 parts of vitamin premix, 3-5 parts of lysine, 0.3-0.5 parts of terramycin, lactic acid 2-4 parts, 0.1-0.3 parts of bacillus subtilis, 0.3-0.6 parts of sodium chloride, 0.5-2 parts of Choline Chloride, 22-28 parts of wheat bran.
2. the mixed feed of duck egg-laying peak is planted as claimed in claim 1, it is characterised in that:Including following parts by weight Component:560 parts of corn, 270 parts of dregs of beans, 50 parts of wheat wheat-middlings, 70 parts of stone flour, 50 parts of core material.
3. the mixed feed of duck egg-laying peak is planted as claimed in claim 1, it is characterised in that:The core material includes as follows The component of parts by weight:13 parts of microelement pre-mix material, 5 parts of vitamin premix, 4 parts of lysine, 0.4 part of terramycin, lactic acid 3 Part, 0.2 part of bacillus subtilis, 0.5 part of sodium chloride, 1 part of Choline Chloride, 25 parts of wheat bran.
4. the mixed feed of duck egg-laying peak is planted as claimed in claim 1, it is characterised in that:The microelement pre-mix material Include the component of following parts by weight:0.2-0.3 parts of copper sulphate, 2-3 parts of ferrous sulfate, 3-4 parts of manganese sulfate, 2-3 parts of zinc sulfate, 0.05-0.1 parts of sodium selenite, 3-4 parts of calcium monohydrogen phosphate.
5. the mixed feed of duck egg-laying peak is planted as claimed in claim 1, it is characterised in that:The vitamin premix bag Include the component of following parts by weight:0.5-1 parts of vitamin A, 0.3-0.6 parts of vitamine D3,2-4 parts of vitamin E, vitamin 0.1-0.3 parts of K3,0.05-0.15 parts of vitamin B1,0.5-0.7 parts of vitamin B2,0.5-1 parts of nicotinic acid, vitamin B6 0.2-0.7 parts, 0.04-0.08 parts of folic acid, 0.1-0.3 parts of vitamin B12.
6. the mixed feed of duck egg-laying peak is planted as claimed in claim 1, it is characterised in that:Preparation method includes following step Suddenly:
(1)Crush:Corn, dregs of beans, core material are weighed by weight, and input pulverizer is crushed, and 1mm sieves are crossed after crushing, Fine powder is obtained, it is standby;
(2)Batch mixing:Wheat wheat-middlings, stone flour are weighed by weight, with step(1)The fine powder mixing obtained after crushing, input is mixed Mixed in material machine, mixing time is 3-5 minutes;
(3)Granulation:By step(2)Obtained compound input granulator is pelletized, and pelleting temperature is 75-85 DEG C, vapour pressure For 0.25-0.4MPa, 1-2mm pellets are made.
CN201710380449.9A 2017-05-25 2017-05-25 Plant the mixed feed of duck egg-laying peak Pending CN107156512A (en)

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CN108185137A (en) * 2018-01-02 2018-06-22 山东迅达康生物科技有限公司 A kind of drug, preparation method and application for improving poultry egg laying performance and improving quality of laying eggs
CN108617880A (en) * 2018-04-11 2018-10-09 佛山推启农业研究院(普通合伙) A kind of laying duck feed rich in various trace elements

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王永强: "《轻松学养肉鸭》", 30 April 2015, 中国农业科学技术出版社 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108185137A (en) * 2018-01-02 2018-06-22 山东迅达康生物科技有限公司 A kind of drug, preparation method and application for improving poultry egg laying performance and improving quality of laying eggs
CN108617880A (en) * 2018-04-11 2018-10-09 佛山推启农业研究院(普通合伙) A kind of laying duck feed rich in various trace elements

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Application publication date: 20170915