CN109221759A - A kind of premixed feed and its application method improving summer laying hen egg yield - Google Patents

A kind of premixed feed and its application method improving summer laying hen egg yield Download PDF

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Publication number
CN109221759A
CN109221759A CN201811108899.3A CN201811108899A CN109221759A CN 109221759 A CN109221759 A CN 109221759A CN 201811108899 A CN201811108899 A CN 201811108899A CN 109221759 A CN109221759 A CN 109221759A
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parts
vitamin
premixed feed
grouped
unit
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CN201811108899.3A
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CN109221759B (en
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马百顺
刘方波
黄晓辉
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Jingzhou Bio Technology Co Ltd
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Jingzhou Bio 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
    • A23K10/30Animal 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
    • A23K20/142Amino acids; Derivatives thereof
    • 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
    • A23K20/10Organic substances
    • A23K20/174Vitamins
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/189Enzymes
    • 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
    • A23K20/28Silicates, e.g. perlites, zeolites or bentonites
    • 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 premixed feeds and its application method for improving summer laying hen egg yield, the premixed feed is grouped as by the group of following parts by weight: 8-14 parts of multi-vitamins, 15-25 parts of composite trace element, 90-130 parts of di-calcium phosphate, 250-300 parts of mountain flour, 40-60 parts of salt, 12-20 parts of choline, 50-100 parts of antistress function packet, 20-25 parts of sodium sulphate, 25-35 parts of methionine, 70% 20-30 parts of lysine, 3-6 parts of threonine, 5-8 parts of tryptophan, 10-20 parts of intestinal health regulator, 8-15 parts of complex enzyme formulation, 250-350 parts of Kelp Powder.Premixed feed of the invention can improve laying hen resisting stress capability, and have additional nutrients substance feed intake, and can reduce heat increment, improve the egg production of summer laying hen, while can also effectively improve egg quality, the value with good practical application.

Description

A kind of premixed feed and its application method improving summer laying hen egg yield
Technical field
The invention belongs to egg feedstuff technical fields, and in particular to a kind of premixed feed for improving summer laying hen egg yield And its application method.
Background technique
It is positive that annual month the whole country 5-10 is in high temperature, although contemporary standard henhouse has been mounted with wet curtain or spray Cooling installation, but the number of days in house in 30 degree or more still has 60 days or more, and chicken group is in serious heat stress state, and feed intake drops Low, laying rate decline, egg is small and eggshell quality is deteriorated, the dead chicken of serious person.Chinese commodity is laid eggs laying hen breeding stock about 1,200,000,000, Yin Xia It is huge that egg production caused by Ji Gaowen declines bring loss.Interior environment is given up in addition to the installations and facilities such as wet curtain ventilation, spray reduce Other than temperature, anti-heat stress ability is improved by nutrition regulation, increases diet nutrient concentration and improves nutriment feed intake, maintain Or improve summer laying hen production level.
Summer laying hen feed intake reduce caused by most immediate cause is heat stress.Chicken can only pass through due to not having sweat gland Breathing and heat-radiation heat-dissipating, in the case of environment temperature is high and high density cage, heat loss through radiation amount is smaller, so chicken overwhelming majority heat It needs through respiratory heat loss, but breathing can exclude a large amount of hydrogen ions, easily there is alkalosis in body, so the direct physiology of body Reaction is just to try to few heat production.Body heat production is mainly nutrient metabolism acting process, and the feeding for reducing nutriment will Heat increment is reduced, to reduce body heat production, reduces heat dissipation burden.But Egg Production of Laying Hens is physiological property, nutriment feeding Deficiency will employ body deposit, and nutrition negative balance, this is also exactly the reason of easy large area of autumn and winter chicken group breaks out disease.
Chinese patent " a method of summer high-temperature phase performance in layers is improved by nutrition regulation approach ", application Number: CN201710357827.1, publication number: CN107114315A can improve the quality and palatability of Summer High-Temperature Times feed, increase The anti-heat stress ability of strong body, reduces the loss of the nutrition of feed during storage, passes through 4 kinds of Different Nutrition cytokine regulatories To improve the egg laying performance of megathermal period laying hen, not accounting for amino acid balance factor and body heat increment influences for effect, can not Avoid body nutrition negative balance, and it is possible that the small situation of egg.
Chinese patent " a kind of cultural method for improving layer chicken in summer anti-stress ability ", application number: CN201710275385.6, the patent No.: CN107182903A.The anxiety of laying hen cental system function can be effectively reduced in the present invention Degree keeps it calm and peaceful, reduces the generation for killing phenomenon of suffocating, and promotes the digestion and absorption of nutriment, and enhancing laying hen is disease-resistant Can, but the present invention only reduces heat stress by illumination and cooling measure, there is no guarantee that the lasting performance of production performance.
Summary of the invention
In view of the above shortcomings of the prior art, the present invention provide it is a kind of improve summer laying hen egg yield premixed feed and Its application method.Premixed feed of the invention can improve laying hen resisting stress capability, and have additional nutrients substance feed intake, again Heat increment can be reduced, the egg production of summer laying hen is improved, proportion science, raw material is relatively inexpensive to be easy to get, and it is safe and harmless, have good Practical application value.
One of the objects of the present invention is to provide a kind of premixed feeds for improving summer laying hen egg yield.
The second object of the present invention is to provide the preparation method of above-mentioned premixed feed.
The third object of the present invention is to provide the application method of above-mentioned premixed feed.
To achieve the above object, the present invention relates to following technical schemes:
The first aspect of the invention provides a kind of premixed feed for improving summer laying hen egg yield, the premixing Feed is grouped as by the group of following parts by weight:
8-14 parts of multi-vitamins, 15-25 parts of composite trace element, 90-130 parts of di-calcium phosphate, mountain flour 250-300 Part, 40-60 parts of salt, 12-20 parts of choline, 50-100 parts of antistress function packet, 20-25 parts of sodium sulphate, 25-35 parts of methionine, 70% 20-30 parts of lysine, 3-6 parts of threonine, 5-8 parts of tryptophan, 10-20 parts of intestinal health regulator, complex enzyme formulation 8- 15 parts, 250-350 parts of Kelp Powder.
Wherein, the multi-vitamins are grouped as by following group by weight: vitamin A (500,000 unit) 40- 50 parts, 10-20 parts of vitamine D3 (500,000 unit), 120-150 parts of vitamin E, 18-22 parts of Vitamin K3, vitamin B1 6- 10 parts, 25-30 parts of vitamin B2,10-15 parts of vitamin B6,5-8 parts of vitamin B12,70-100 parts of niacinamide, calcium pantothenate 30-40 parts, 4-5 parts of folic acid, 15-25 parts of biotin, 2-5 parts of antioxidant, 3 1-5 parts of 25(OH)VD, zeolite powder 150- 250 parts, 300-400 parts of skin of beancurd powder.
The composite trace element is grouped as by following group by weight: ferrous sulfate (iron: 28%) 150-300 Part, copper sulphate (copper: 25%) 40-60 parts, manganese sulfate (manganese: 31%) 200-300 parts, zinc sulfate (zinc: 34%) 150-300 parts, Calcium iodate (iodine: 6.18%) 15-20 parts, sodium selenite (selenium: 4.47%) 10-12 parts, cobalt chloride (cobalt: 3.3%) 10-20 parts, 50-100 parts of hemin, 50-100 parts of zinc methionine, 50-100 parts of manganese methionine, selected medical stone 50-100 parts.
The antistress function packet is grouped as by following group by weight: coating vitamin C 150-200 parts, sweet tea 100-150 parts of dish alkali, 200-300 parts of sodium bicarbonate, 20-50 parts of chromium picolinate, 100-150 parts of potassium chloride, glucose 200-300 Part.
The intestinal health regulator is grouped as by following group by weight: enterococcus faecium (viable count: 10~20 Hundred million CFU/g) 150-300 parts, bacillus coagulans (viable count: 20~5,000,000,000 CFU/g) 100-200 parts, clostridium butyricum (viable bacteria Number: 10~2,000,000,000 CFU/g) 150-300 parts, it is 100-200 parts of bacillus subtilis (viable count: 100~50,000,000,000 CFU/g), oligomeric 200-400 parts of xylose.
The complex enzyme formulation is grouped as by following group by weight: 400-600 parts of phytase (20,000 unit), 50-100 parts of amylase (2000 unit), 50-100 parts of zytase (8000 unit), neutral proteinase (1000 unit) 50- 100 parts, 50-100 parts of mannase (3000 unit).
The second aspect of the invention provides the preparation method of above-mentioned premixed feed, and the method includes mixing in proportion Close each raw material.
The third aspect of the invention provides the application method of above-mentioned premixed feed, and the method is will be of the invention Premixed feed and corn, dregs of beans, mountain flour and soya-bean oil are used for the feeding of summer laying hen after mixing.
Preferably, each raw material adds usage ratio are as follows: 50-60 parts of premixed feed, 600-650 parts of corn, dregs of beans 210- 240 parts, 80-100 parts of mountain flour, 5-10 parts of soya-bean oil.
Premixed feed of the present invention is designed according to laying cycle of laying hens nutritional need, is suitable for laying period, and emphasis considers that heat is answered Swash the feed intake decline bring production performance decline generated to be applicable in when the highest temperature is more than or equal to 30 DEG C and continues to exceed 3 days Premixed feed of the present invention.
Easily there is the problems such as laying rate decline, egg size is small, eggshell quality is poor and excrement is thin in high temperature season in high-yield egg chicken, Analysis reason is mainly the feed intake decline and body alkalosis that heat stress generates.To solve this problem, product of the present invention is logical It crosses amino acid balance technology, energy offer form, addition resisting stress substance and intestinal health regulator etc. is provided, reduce feed and adopt Heat increment after food reduces body heat dissipation pressure, improves the total intake of nutriment, meet nutritional need of laying eggs, prevent body Nutrition negative balance, for chicken group steadily enter the winter lay good basis.Specific beneficial effect is analyzed as follows:
(1) emphasis of the present invention considers small intestine absorbable amino acid mode and energy feed raw material type.Product of the present invention is adopted With low albumen homoamino acid thinking, since protein can generate a large amount of heat in degradation process, heat increment is big, and body heat dissipation is negative Load increases.Amino acid can be directly absorbed and utilized by body, and emphasis considers each lysine, methionine, threonine, tryptophan Additive amount and ratio, make every effort to its balance, improve the utilization efficiency of amino acid, increase egg size.Carbohydrate is in degradation process In, a large amount of heat can be generated, therefore select soya-bean oil as energy class raw material in the present invention, because soya-bean oil generates in degradation process Heat it is relatively small.
Methionine is laying hen the first limiting amino acids, is a kind of containing Argine Monohydrochloride, helpful metabolism and point The functions such as fat are solved, and are the main sources of internal sulphur.As one of lipotropic hormone compound, methionine or one Kind fat burning agent or antioxidant, in addition, it also plays key player in terms of removing internal heavy metal (such as mercury).It is this Other effects of amino acid further include ensuring liver, kidney, bladder and arterial health, and maintenance nail, and skin and hair are strong Health etc..In addition, it is also critically important to muscle growth.
(2) the present invention is directed to improve anti-stress ability by addition anti-heat stress substance.Antistress function packet is added, it is main To include that sodium bicarbonate and potassium chloride etc. regulate and control body acid-base balance in time, prevent alkalosis, vitamin C and Organic Chromium can be significant The oxidation resistance of body is improved, reduces heat stress, while glucose can be energized quickly, reduce the damage of each internal organs.
Vitamin C can also enhance body's immunity in addition to preventing and treating hypoferric anemia, can promote in body and resist The formation of body improves the phagocytic activity of leucocyte, improves body to the resistance of disease and to the tolerance of heat, to enhance machine The immune function and anti-heat stress ability of body.Chromium is a kind of essential trace element of laying hen growth, is glucose tolerance factor Activated centre, assist insulin play an important role to sugar, fat, protein metabolism and nucleic acid in terms of in body.Add Organic Chromium is added to be remarkably improved production performance, strengthen immunity, resisting stress, raising egg production of animal etc..
(3) in product of the present invention, organic trace element hemin, zinc methionine, manganese methionine are added.Micro member Element is the important substance during eggshell is formed, and is affected to eggshell quality.Calcium, phosphorus and microelement like sand cement with Relationship of the reinforcing bar in walling.Manganese is glycosyl transferase and alkaline phosphatase activities center, and zinc is the activated centre of carbonic anhydrase, Enzymatic activity height is that electrostatic protrusion is more and high, is conducive to the deposition of calcium ion, eggshell quality is preferable.This kind is added to 25 simultaneously Hydroxycholecalciferol is the metabolic intermediate of vitamine D3, and activity is higher, is conducive to calcium phosphorus precipitation, facilitates eggshell quality It is promoted.
(4) intestinal health regulator and complex enzyme formulation are added in product of the present invention, can balance intestinal flora, improve anti- Sick power and anti-stress ability, and a variety of digestive ferments and B family vitamin can be secreted, improve the digestibility of feed.Bacillus subtilis: Applied to the micro-ecological environment of enteron aisle in laying hen, can be improved, the content of the beneficial bacteriums such as lactic acid bacteria is improved, the work of pathogen is reduced Property.Phytase can be improved the content of enteron aisle phytase, stimulate the development of phytase, improve laying hen to the phytate phosphorus in feed Absorption rate.
To sum up, premixed feed of the invention can improve laying hen resisting stress capability, and have additional nutrients substance feed intake, Heat increment can be reduced again, improves the egg production of summer laying hen, while can also effectively improve egg quality, yolk forming, in orange Yellow, and eggshell is hard, eggshell surface and yolk are without blood cake, and premixed feed proportion of the present invention is scientific, and raw material is relatively inexpensive easily , safe and harmless, the value with good practical application.
Specific embodiment
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
In a kind of specific implementation of the invention, a kind of premixed feed for improving summer laying hen egg yield is provided, it is described pre- Mixed fodder is grouped as by the group of following parts by weight:
8-14 parts of multi-vitamins, 15-25 parts of composite trace element, 90-130 parts of di-calcium phosphate, mountain flour 250-300 Part, 40-60 parts of salt, 12-20 parts of choline, 50-100 parts of antistress function packet, 20-25 parts of sodium sulphate, 25-35 parts of methionine, 70% 20-30 parts of lysine, 3-6 parts of threonine, 5-8 parts of tryptophan, 10-20 parts of intestinal health regulator, complex enzyme formulation 8- 15 parts, 250-350 parts of Kelp Powder.
In preferably a kind of specific embodiment of the present invention, the premixed feed for improving summer laying hen egg yield is It is grouped as by the group of following parts by weight:
9 parts of multi-vitamins, 20 parts of composite trace element, 120 parts of di-calcium phosphate, 300 parts of mountain flour, 50 parts of salt, gallbladder 14 parts of alkali, 90 parts of antistress function packet, 20 parts of sodium sulphate, 30 parts of methionine, 25 parts of 70% lysine, 4 parts of threonine, tryptophan 6 parts, 15 parts of intestinal health regulator, 10 parts of complex enzyme formulation, 287 parts of Kelp Powder.
In still another embodiment of the invention, the multi-vitamins are grouped by following group by weight At: 40-50 parts of vitamin A (500,000 unit), 10-20 parts of vitamine D3 (500,000 unit), 120-150 parts of vitamin E, dimension life Plain K3 18-22 parts, 6-10 parts of vitamin B1,25-30 parts of vitamin B2,10-15 parts of vitamin B6, vitamin B12 5-8 Part, 70-100 parts of niacinamide, 30-40 parts of calcium pantothenate, 4-5 parts of folic acid, 15-25 parts of biotin, 2-5 parts of antioxidant, 25 hydroxyls 1-5 parts of vitamine D3,150-250 parts of zeolite powder, 300-400 parts of skin of beancurd powder.
In preferable a kind of specific embodiment of the invention, the multi-vitamins are by following group by weight It is grouped as: 45 parts of vitamin A (500,000 unit), 14 parts of vitamine D3 (500,000 unit), 135 parts of vitamin E, Vitamin K3 20 Part, 8 parts of vitamin B1,28 parts of vitamin B2,13 parts of vitamin B6,7 parts of vitamin B12,85 parts of niacinamide, calcium pantothenate 35 Part, 4 parts of folic acid, 20 parts of biotin, 3 parts of antioxidant, 33 parts of 25(OH)VD, 220 parts of zeolite powder, 360 parts of skin of beancurd powder.
In still another embodiment of the invention, the composite trace element is grouped by following group by weight At: ferrous sulfate (iron: 28%) 150-300 parts, copper sulphate (copper: 25%) 40-60 parts, manganese sulfate (manganese: 31%) 200-300 Part, zinc sulfate (zinc: 34%) 150-300 parts, calcium iodate (iodine: 6.18%) 15-20 parts, sodium selenite (selenium: 4.47%) 10-12 Part, cobalt chloride (cobalt: 3.3%) 10-20 parts, 50-100 parts of hemin, 50-100 parts of zinc methionine, manganese methionine 50-100 Part, selected medical stone 50-100 parts.
In preferable a kind of specific embodiment of the invention, the composite trace element by it is following by weight Group is grouped as: ferrous sulfate (iron: 28%) 170 parts, copper sulphate (copper: 25%) 60 parts, manganese sulfate (manganese: 31%) 190 parts, sulfuric acid Zinc (zinc: 34%) 180 parts, calcium iodate (iodine: 6.18%) 18 parts, sodium selenite (selenium: 4.47%) 11 parts, cobalt chloride (cobalt: 3.3%) 15 parts, 90 parts of hemin, 80 parts of zinc methionine, 90 parts of manganese methionine, 96 parts of selected medical stone.
In still another embodiment of the invention, the antistress function packet is grouped by following group by weight At: coating vitamin C 150-200 parts, 100-150 parts of glycine betaine, 200-300 parts of sodium bicarbonate, 20-50 parts of chromium picolinate, chlorine Change potassium 100-150 parts, 200-300 parts of glucose
In preferable a kind of specific embodiment of the invention, the antistress function packet by it is following by weight Group is grouped as: coating 180 parts of vitamin C, 120 parts of glycine betaine, 250 parts of sodium bicarbonate, 50 parts of chromium picolinate, potassium chloride 150 Part, 250 parts of glucose.
In still another embodiment of the invention, the intestinal health regulator is by following component by weight Composition: 150-300 parts of enterococcus faecium (viable count: 10~2,000,000,000 CFU/g), bacillus coagulans (viable count: 20~5,000,000,000 CFU/ G) 100-200 parts, 150-300 parts of clostridium butyricum (viable count: 10~2,000,000,000 CFU/g), bacillus subtilis (viable count: 100~ 50000000000 CFU/g) 100-200 parts, 200-400 parts of xylo-oligosaccharide.
In preferable a kind of specific embodiment of the invention, the intestinal health regulator by it is following by weight Group be grouped as: 200 parts of enterococcus faecium (viable count: 10~2,000,000,000 CFU/g), bacillus coagulans (viable count: 20~5,000,000,000 CFU/g) 150 parts, 250 parts of clostridium butyricum (viable count: 10~2,000,000,000 CFU/g), bacillus subtilis (viable count: 100~500 Hundred million CFU/g) 100 parts, 300 parts of xylo-oligosaccharide.
In still another embodiment of the invention, the complex enzyme formulation is grouped by following group by weight At: 400-600 parts of phytase (20,000 unit), 50-100 parts of amylase (2000 unit), zytase (8000 unit) 50-100 Part, 50-100 parts of neutral proteinase (1000 unit), 50-100 parts of mannase (3000 unit).
In preferable a kind of specific embodiment of the invention, the complex enzyme formulation is by following group by weight Be grouped as: 500 parts of phytase (20,000 unit), 100 parts of amylase (2000 unit), 100 parts of zytase (8000 unit), in 100 parts of property protease (1000 unit), 100 parts of mannase (3000 unit).
In still another embodiment of the invention, the preparation method of above-mentioned premixed feed is provided, the method includes Each raw material is mixed in proportion.
In still another embodiment of the invention, the application method of above-mentioned premixed feed is provided, the method is Premixed feed of the present invention and corn, dregs of beans, mountain flour and soya-bean oil are used for the feeding of summer laying hen after mixing.
In still another embodiment of the invention, each raw material adds usage ratio are as follows: 50-60 parts of premixed feed, jade Rice 600-650 parts, 210-240 parts of dregs of beans, 80-100 parts of mountain flour, 5-10 parts of soya-bean oil.
In preferable a kind of specific embodiment of the invention, each raw material adds usage ratio are as follows: 50 parts of premixed feed, 620 parts of corn, 230 parts of dregs of beans, 90 parts of mountain flour, 10 parts of soya-bean oil.
Through this product developers' long-term follow, laid eggs after product of the present invention in the high temperature season of the annual 5-10 month Rate has obvious rising, and egg size increases, and rate of broken eggs decline, eggshell quality is obviously improved, and yolk is orange, without blood in eggshell and yolk Spot.In order to enable those skilled in the art can clearly understand technical solution of the present invention, below with reference to specific Embodiment and the comparative example technical solution that the present invention will be described in detail.It should be understood that these examples be merely to illustrate the present invention rather than It limits the scope of the invention.If the experiment actual conditions being not specified in embodiment, usually according to normal condition, or according to sale The condition that company is recommended;Feedstuff as used in the following examples (such as microorganism: methionine, glycine betaine etc.), such as nothing Specified otherwise is commercially available.Heretofore described laying cycle of laying hens compound premixed feed can be commercially available general Logical laying cycle of laying hens premix, is not particularly limited in the present invention, can be commercially available by commercial sources.
Embodiment 1
A kind of functional compound premixed feed improving summer laying hen egg yield, is made of following components in parts by weight : 8 parts of multi-vitamins, 20 parts of composite trace element, 115 parts of di-calcium phosphate, 300 parts of mountain flour, 50 parts of salt, choline 14 Part, 95 parts of antistress function packet, 21 parts of sodium sulphate, 32 parts of methionine, 25 parts of 70% lysine, 4 parts of threonine, 6 parts of tryptophan, 15 parts of intestinal health regulator, 10 parts of complex enzyme formulation, 285 parts of Kelp Powder.The multi-vitamins by it is following by weight The group of meter is grouped as: 45 parts of vitamin A (500,000 unit), 14 parts of vitamine D3 (500,000 unit), 135 parts of vitamin E, dimension life 20 parts of plain K3,8 parts of vitamin B1,28 parts of vitamin B2,13 parts of vitamin B6,7 parts of vitamin B12,85 parts of niacinamide, 35 parts of calcium pantothenate, 4 parts of folic acid, 20 parts of biotin, 3 parts of antioxidant, 33 parts of 25(OH)VD, 220 parts of zeolite powder, skin of beancurd 360 parts of powder.The composite trace element is grouped as by following group by weight: ferrous sulfate (iron: 28%) 170 parts, Copper sulphate (copper: 25%) 60 parts, manganese sulfate (manganese: 31%) 190 parts, zinc sulfate (zinc: 34%) 180 parts, calcium iodate (iodine: 6.18%) 18 parts, sodium selenite (selenium: 4.47%) 11 parts, cobalt chloride (cobalt: 3.3%) 15 parts, 90 parts of hemin, egg ammonia 80 parts of sour zinc, 90 parts of manganese methionine, 96 parts of selected medical stone.The antistress function packet is by following component by weight Composition: coating 180 parts of vitamin C, 120 parts of glycine betaine, 250 parts of sodium bicarbonate, 50 parts of chromium picolinate, 150 parts of potassium chloride, Portugal 250 parts of grape sugar.The intestinal health regulator is grouped as by following group by weight: enterococcus faecium (viable count: 10~ 2000000000 CFU/g) 200 parts, 150 parts of bacillus coagulans (viable count: 20~5,000,000,000 CFU/g), clostridium butyricum (viable count: 10~ 2000000000 CFU/g) 250 parts, 100 parts, 300 parts of xylo-oligosaccharide of bacillus subtilis (viable count: 100~50,000,000,000 CFU/g).It is described Complex enzyme formulation be grouped as by following group by weight: 500 parts of phytase (20,000 unit), amylase (2000 unit) 100 parts, 100 parts of zytase (8000 unit), 100 parts of neutral proteinase (1000 unit), mannase (3000 unit) 100 parts.
Application method: according to feed intake and production requirement, additive amount is by weight in mixed feed are as follows: premixing 50 parts of feed, 620 parts of corn, 230 parts of dregs of beans, 90 parts of mountain flour, 10 parts of soya-bean oil.Wherein crush maize uses after mixing.
Embodiment 2
A kind of functional compound premixed feed improving summer laying hen egg yield, is made of following components in parts by weight : 9 parts of multi-vitamins, 20 parts of composite trace element, 120 parts of di-calcium phosphate, 300 parts of mountain flour, 50 parts of salt, choline 14 Part, 90 parts of antistress function packet, 20 parts of sodium sulphate, 30 parts of methionine, 25 parts of 70% lysine, 4 parts of threonine, 6 parts of tryptophan, 15 parts of intestinal health regulator, 10 parts of complex enzyme formulation, 287 parts of Kelp Powder.The multi-vitamins by it is following by weight The group of meter is grouped as: 45 parts of vitamin A (500,000 unit), 14 parts of vitamine D3 (500,000 unit), 135 parts of vitamin E, dimension life 20 parts of plain K3,8 parts of vitamin B1,28 parts of vitamin B2,13 parts of vitamin B6,7 parts of vitamin B12,85 parts of niacinamide, 35 parts of calcium pantothenate, 4 parts of folic acid, 20 parts of biotin, 3 parts of antioxidant, 33 parts of 25(OH)VD, 220 parts of zeolite powder, skin of beancurd 360 parts of powder.The composite trace element is grouped as by following group by weight: ferrous sulfate (iron: 28%) 170 parts, Copper sulphate (copper: 25%) 60 parts, manganese sulfate (manganese: 31%) 190 parts, zinc sulfate (zinc: 34%) 180 parts, calcium iodate (iodine: 6.18%) 18 parts, sodium selenite (selenium: 4.47%) 11 parts, cobalt chloride (cobalt: 3.3%) 15 parts, 90 parts of hemin, egg ammonia 80 parts of sour zinc, 90 parts of manganese methionine, 96 parts of selected medical stone.The antistress function packet is by following component by weight Composition: coating 180 parts of vitamin C, 120 parts of glycine betaine, 250 parts of sodium bicarbonate, 50 parts of chromium picolinate, 150 parts of potassium chloride, Portugal 250 parts of grape sugar.The intestinal health regulator is grouped as by following group by weight: enterococcus faecium (viable count: 10~ 2000000000 CFU/g) 200 parts, 150 parts of bacillus coagulans (viable count: 20~5,000,000,000 CFU/g), clostridium butyricum (viable count: 10~ 2000000000 CFU/g) 250 parts, 100 parts, 300 parts of xylo-oligosaccharide of bacillus subtilis (viable count: 100~50,000,000,000 CFU/g).It is described Complex enzyme formulation be grouped as by following group by weight: 500 parts of phytase (20,000 unit), amylase (2000 unit) 100 parts, 100 parts of zytase (8000 unit), 100 parts of neutral proteinase (1000 unit), mannase (3000 unit) 100 parts.
Application method is repeated no more with embodiment 1.
Embodiment 3
A kind of functional compound premixed feed improving summer laying hen egg yield, is made of following components in parts by weight : 9 parts of multi-vitamins, 22 parts of composite trace element, 120 parts of di-calcium phosphate, 300 parts of mountain flour, 50 parts of salt, choline 14 Part, 85 parts of antistress function packet, 21 parts of sodium sulphate, 32 parts of methionine, 25 parts of 70% lysine, 4 parts of threonine, 6 parts of tryptophan, 18 parts of intestinal health regulator, 10 parts of complex enzyme formulation, 284 parts of Kelp Powder.The multi-vitamins by it is following by weight The group of meter is grouped as: 45 parts of vitamin A (500,000 unit), 14 parts of vitamine D3 (500,000 unit), 135 parts of vitamin E, dimension life 20 parts of plain K3,8 parts of vitamin B1,28 parts of vitamin B2,13 parts of vitamin B6,7 parts of vitamin B12,85 parts of niacinamide, 35 parts of calcium pantothenate, 4 parts of folic acid, 20 parts of biotin, 3 parts of antioxidant, 33 parts of 25(OH)VD, 220 parts of zeolite powder, skin of beancurd 360 parts of powder.The composite trace element is grouped as by following group by weight: ferrous sulfate (iron: 28%) 170 parts, Copper sulphate (copper: 25%) 60 parts, manganese sulfate (manganese: 31%) 190 parts, zinc sulfate (zinc: 34%) 180 parts, calcium iodate (iodine: 6.18%) 18 parts, sodium selenite (selenium: 4.47%) 11 parts, cobalt chloride (cobalt: 3.3%) 15 parts, 90 parts of hemin, egg ammonia 80 parts of sour zinc, 90 parts of manganese methionine, 96 parts of selected medical stone.The antistress function packet is by following component by weight Composition: coating 180 parts of vitamin C, 120 parts of glycine betaine, 250 parts of sodium bicarbonate, 50 parts of chromium picolinate, 150 parts of potassium chloride, Portugal 250 parts of grape sugar.The intestinal health regulator is grouped as by following group by weight: enterococcus faecium (viable count: 10~ 2000000000 CFU/g) 200 parts, 150 parts of bacillus coagulans (viable count: 20~5,000,000,000 CFU/g), clostridium butyricum (viable count: 10~ 2000000000 CFU/g) 250 parts, 100 parts, 300 parts of xylo-oligosaccharide of bacillus subtilis (viable count: 100~50,000,000,000 CFU/g).It is described Complex enzyme formulation be grouped as by following group by weight: 500 parts of phytase (20,000 unit), amylase (2000 unit) 100 parts, 100 parts of zytase (8000 unit), 100 parts of neutral proteinase (1000 unit), mannase (3000 unit) 100 parts.
Application method is repeated no more with embodiment 1.
Embodiment 4
A kind of functional compound premixed feed improving summer laying hen egg yield, is made of following components in parts by weight : 8 parts of multi-vitamins, 20 parts of composite trace element, 120 parts of di-calcium phosphate, 300 parts of mountain flour, 50 parts of salt, choline 15 Part, 86 parts of antistress function packet, 22 parts of sodium sulphate, 32 parts of methionine, 25 parts of 70% lysine, 4 parts of threonine, 8 parts of tryptophan, 15 parts of intestinal health regulator, 10 parts of complex enzyme formulation, 285 parts of powdered rice hulls.The multi-vitamins by it is following by weight The group of meter is grouped as: 45 parts of vitamin A (500,000 unit), 14 parts of vitamine D3 (500,000 unit), 135 parts of vitamin E, dimension life 20 parts of plain K3,8 parts of vitamin B1,28 parts of vitamin B2,13 parts of vitamin B6,7 parts of vitamin B12,85 parts of niacinamide, 35 parts of calcium pantothenate, 4 parts of folic acid, 20 parts of biotin, 3 parts of antioxidant, 33 parts of 25(OH)VD, 220 parts of zeolite powder, skin of beancurd 360 parts of powder.The composite trace element is grouped as by following group by weight: ferrous sulfate (iron: 28%) 170 parts, Copper sulphate (copper: 25%) 60 parts, manganese sulfate (manganese: 31%) 190 parts, zinc sulfate (zinc: 34%) 180 parts, calcium iodate (iodine: 6.18%) 18 parts, sodium selenite (selenium: 4.47%) 11 parts, cobalt chloride (cobalt: 3.3%) 15 parts, 90 parts of hemin, egg ammonia 80 parts of sour zinc, 90 parts of manganese methionine, 96 parts of selected medical stone.The antistress function packet is by following component by weight Composition: coating 180 parts of vitamin C, 120 parts of glycine betaine, 250 parts of sodium bicarbonate, 50 parts of chromium picolinate, 150 parts of potassium chloride, Portugal 250 parts of grape sugar.The intestinal health regulator is grouped as by following group by weight: enterococcus faecium (viable count: 10~ 2000000000 CFU/g) 200 parts, 150 parts of bacillus coagulans (viable count: 20~5,000,000,000 CFU/g), clostridium butyricum (viable count: 10~ 2000000000 CFU/g) 250 parts, 100 parts, 300 parts of xylo-oligosaccharide of bacillus subtilis (viable count: 100~50,000,000,000 CFU/g).It is described Complex enzyme formulation be grouped as by following group by weight: 500 parts of phytase (20,000 unit), amylase (2000 unit) 100 parts, 100 parts of zytase (8000 unit), 100 parts of neutral proteinase (1000 unit), mannase (3000 unit) 100 parts.
Application method is repeated no more with embodiment 1.
For verifying product of the present invention in high temperature actively to the influence of Layer Production Performance, company technique center was in 6- in 2016 August and the 7-9 month in 2017 carry out 2 months by a definite date feeding experiments in laying hen.Test is designed using single factor test comparative test, One of 5000 260 ages in days or so healthy laying hen is randomly divided into 5 groups, every group 1000, respectively test group, control 1, Control 2, control 3 and control 4, test group are the invention product using embodiment 1, and control 1 is the production being formulated using comparative example 1 Product, control 2 is the product being formulated using comparative example 2, and control 3 is the product being formulated using comparative example 3, and control 4 is using common Commercially available 5% addition laying hen premixed feed.
5 processing daily ration raw material proportionings are identical, be recommended formula be 620 parts of corn, 230 parts of dregs of beans, 90 parts of mountain flour, beans 10 parts, 50 parts of premix of oil.
Test acquisition data mainly have feed intake, laying rate, egg size, albumen weight, yolk weight, yolk color (using Roche Colorimetric fan), rate of broken eggs, death and culling rate.
Comparative example 1
A kind of functional compound premixed feed improving summer laying hen egg yield, is made of following components in parts by weight : 8 parts of multi-vitamins, 20 parts of composite trace element, 115 parts of di-calcium phosphate, 300 parts of mountain flour, 50 parts of salt, choline 14 Part, 95 parts of antistress function packet, 21 parts of sodium sulphate, 32 parts of methionine, 15 parts of intestinal health regulator, 10 parts of complex enzyme formulation, 320 parts of Kelp Powder.The multi-vitamins are grouped as by following group by weight: 45 parts of vitamin A (500,000 unit), 14 parts of vitamine D3 (500,000 unit), 135 parts of vitamin E, 20 parts of Vitamin K3,8 parts of vitamin B1, vitamin B2 28 Part, 13 parts of vitamin B6,7 parts of vitamin B12,85 parts of niacinamide, 35 parts of calcium pantothenate, 4 parts of folic acid, 20 parts of biotin, antioxygen 3 parts of agent, 33 parts of 25(OH)VD, 220 parts of zeolite powder, 360 parts of skin of beancurd powder.The composite trace element by pressing below The group of parts by weight meter is grouped as: ferrous sulfate (iron: 28%) 170 parts, copper sulphate (copper: 25%) 60 parts, manganese sulfate (manganese: 31%) 190 parts, zinc sulfate (zinc: 34%) 180 parts, calcium iodate (iodine: 6.18%) 18 parts, sodium selenite (selenium: 4.47%) 11 parts, chlorination Cobalt (cobalt: 3.3%) 15 parts, 90 parts of hemin, 80 parts of zinc methionine, 90 parts of manganese methionine, 96 parts of selected medical stone.It is described Antistress function packet be grouped as by following group by weight: coating 180 parts of vitamin C, 120 parts of glycine betaine, sodium bicarbonate 250 parts, 50 parts of chromium picolinate, 150 parts of potassium chloride, 250 parts of glucose.The intestinal health regulator by it is following by weight The group of part meter is grouped as: 200 parts of enterococcus faecium (viable count: 10~2,000,000,000 CFU/g), bacillus coagulans (viable count: 20~50 Hundred million CFU/g) 150 parts, 250 parts of clostridium butyricum (viable count: 10~2,000,000,000 CFU/g), bacillus subtilis (viable count: 100~ 50000000000 CFU/g) 100 parts, 300 parts of xylo-oligosaccharide.The complex enzyme formulation is grouped as by following group by weight: being planted Sour 500 parts of enzyme (20,000 unit), 100 parts of amylase (2000 unit), 100 parts of zytase (8000 unit), neutral proteinase 100 parts of (1000 unit), 100 parts of mannase (3000 unit).
Application method is repeated no more with embodiment 1.
Comparative example 2
A kind of functional compound premixed feed improving summer laying hen egg yield, is made of following components in parts by weight : 9 parts of multi-vitamins, 22 parts of composite trace element, 120 parts of di-calcium phosphate, 300 parts of mountain flour, 50 parts of salt, choline 14 Part, 21 parts of sodium sulphate, 32 parts of methionine, 25 parts of 70% lysine, 4 parts of threonine, 6 parts of tryptophan, intestinal health regulator 18 Part, 10 parts of complex enzyme formulation, 369 parts of Kelp Powder.The multi-vitamins are grouped as by following group by weight: dimension life Plain 45 parts of A (500,000 unit), 14 parts of vitamine D3 (500,000 unit), 135 parts of vitamin E, 20 parts of Vitamin K3, vitamin B1 8 parts, 28 parts of vitamin B2,13 parts of vitamin B6,7 parts of vitamin B12,85 parts of niacinamide, 35 parts of calcium pantothenate, 4 parts of folic acid, 20 parts of biotin, 3 parts of antioxidant, 33 parts of 25(OH)VD, 220 parts of zeolite powder, 360 parts of skin of beancurd powder.Described is compound Microelement is grouped as by following group by weight: ferrous sulfate (iron: 28%) 170 parts, copper sulphate (copper: 25%) 60 Part, manganese sulfate (manganese: 31%) 190 parts, zinc sulfate (zinc: 34%) 180 parts, calcium iodate (iodine: 6.18%) 18 parts, sodium selenite (selenium: 4.47%) 11 parts, cobalt chloride (cobalt: 3.3%) 15 parts, 90 parts of hemin, 80 parts of zinc methionine, manganese methionine 90 Part, 96 parts of selected medical stone.The intestinal health regulator is grouped as by following group by weight: enterococcus faecium is (living Bacterium number: 10~2,000,000,000 CFU/g) 200 parts, 150 parts of bacillus coagulans (viable count: 20~5,000,000,000 CFU/g), clostridium butyricum are (living Bacterium number: 10~2,000,000,000 CFU/g) 250 parts, 100 parts of bacillus subtilis (viable count: 100~50,000,000,000 CFU/g), xylo-oligosaccharide 300 parts.The complex enzyme formulation is grouped as by following group by weight: 500 parts of phytase (20,000 unit), amylase 100 parts of (2000 unit), 100 parts of zytase (8000 unit), 100 parts of neutral proteinase (1000 unit), mannase 100 parts of (3000 unit).
Application method is repeated no more with embodiment 1.
Comparative example 3
A kind of functional compound premixed feed improving summer laying hen egg yield, is made of following components in parts by weight : 9 parts of multi-vitamins, 22 parts of composite trace element, 120 parts of di-calcium phosphate, 300 parts of mountain flour, 50 parts of salt, choline 14 Part, 85 parts of antistress function packet, 21 parts of sodium sulphate, 32 parts of methionine, 25 parts of 70% lysine, 4 parts of threonine, 6 parts of tryptophan, 10 parts of complex enzyme formulation, 306 parts of Kelp Powder.The multi-vitamins are grouped as by following group by weight: vitamin A 45 parts of (500,000 unit), 14 parts of vitamine D3 (500,000 unit), 135 parts of vitamin E, 20 parts of Vitamin K3, vitamin B1 8 Part, 28 parts of vitamin B2,13 parts of vitamin B6,7 parts of vitamin B12,85 parts of niacinamide, 35 parts of calcium pantothenate, 4 parts of folic acid, life Object element 20 parts, 3 parts of antioxidant, 33 parts of 25(OH)VD, 220 parts of zeolite powder, 360 parts of skin of beancurd powder.Described is compound micro- Secondary element is grouped as by following group by weight: ferrous sulfate (iron: 28%) 170 parts, copper sulphate (copper: 25%) 60 parts, Manganese sulfate (manganese: 31%) 190 parts, zinc sulfate (zinc: 34%) 180 parts, calcium iodate (iodine: 6.18%) 18 parts, sodium selenite (selenium: 4.47%) 11 parts, cobalt chloride (cobalt: 3.3%) 15 parts, 90 parts of hemin, 80 parts of zinc methionine, 90 parts of manganese methionine, essence Select 96 parts of medical stone.The antistress function packet is grouped as by following group by weight: 180 parts of vitamin C of coating, 120 parts of glycine betaine, 250 parts of sodium bicarbonate, 50 parts of chromium picolinate, 150 parts of potassium chloride, 250 parts of glucose.The complex enzyme system Agent is grouped as by following group by weight: 500 parts of phytase (20,000 unit), 100 parts of amylase (2000 unit), wood are poly- 100 parts of carbohydrase (8000 unit), 100 parts of neutral proteinase (1000 unit), 100 parts of mannase (3000 unit).
Application method is repeated no more with embodiment 1.
Test result shows that test group feed intake feed intake average than control 1,2,3 improves 10.78%, and feed intake compares 5.59% is improved according to group 4.Test group frequently compares 1,2,3 average egg productions and improves 6.8%, and test group laying rate is than control group 4 Improve 3.23%.Test group egg size increases by 3.2 grams than control group 4, and test group egg size improves 2.8 than 1,2,3 average egg weights of control Gram.Albumen weight, yolk weight, coloration are above control group, and rate of broken eggs and death and culling rate are below control group, meanwhile, test group Cooked egg taste is good, fine and smooth, chewy, mild and mellow, no fishy smell;And the egg eggshell surface and yolk inspected by random samples are without blood Spot;Specific data such as the following table 1:
Table 1
It should be noted that above example is only used to illustrate the technical scheme of the present invention rather than is limited.Although ginseng It is described the invention in detail according to given example, but those skilled in the art can be as needed to this hair Bright technical solution is modified or replaced equivalently, without departing from the spirit and scope of the technical solution of the present invention.

Claims (10)

1. a kind of premixed feed for improving summer laying hen egg yield, which is characterized in that the premixed feed is by following heavy The group of amount part is grouped as:
8-14 parts of multi-vitamins, 15-25 parts of composite trace element, 90-130 parts of di-calcium phosphate, 250-300 parts of mountain flour, food 40-60 parts of salt, 12-20 parts of choline, 50-100 parts of antistress function packet, 20-25 parts of sodium sulphate, 25-35 parts of methionine, 70% rely 20-30 parts of propylhomoserin, 3-6 parts of threonine, 5-8 parts of tryptophan, 10-20 parts of intestinal health regulator, 8-15 parts of complex enzyme formulation, sea Powder 250-350 parts of band.
2. premixed feed as described in claim 1, which is characterized in that the multi-vitamins by it is following by weight Group be grouped as: 40-50 parts of vitamin A (500,000 unit), 10-20 parts of vitamine D3 (500,000 unit), vitamin E 120-150 Part, 18-22 parts of Vitamin K3,6-10 parts of vitamin B1,25-30 parts of vitamin B2,10-15 parts of vitamin B6, vitamin 5-8 parts of B12,70-100 parts of niacinamide, 30-40 parts of calcium pantothenate, 4-5 parts of folic acid, 15-25 parts of biotin, 2-5 parts of antioxidant, 3 1-5 parts of 25(OH)VD, 150-250 parts of zeolite powder, 300-400 parts of skin of beancurd powder.
3. premixed feed as described in claim 1, which is characterized in that the composite trace element by it is following by weight The group of meter is grouped as: ferrous sulfate (iron: 28%) 150-300 parts, copper sulphate (copper: 25%) 40-60 parts, manganese sulfate (manganese: 31%) 200-300 parts, zinc sulfate (zinc: 34%) 150-300 parts, calcium iodate (iodine: 6.18%) 15-20 parts, sodium selenite (selenium: 4.47%) 10-12 parts, cobalt chloride (cobalt: 3.3%) 10-20 parts, 50-100 parts of hemin, 50-100 parts of zinc methionine, egg 50-100 parts of propylhomoserin manganese, selected medical stone 50-100 parts.
4. premixed feed as described in claim 1, which is characterized in that the antistress function packet by it is following by weight The group of meter is grouped as: coating vitamin C 150-200 parts, 100-150 parts of glycine betaine, 200-300 parts of sodium bicarbonate, chromium picolinate 20-50 parts, 100-150 parts of potassium chloride, 200-300 parts of glucose.
5. premixed feed as described in claim 1, which is characterized in that the intestinal health regulator by it is following by weight The group of part meter is grouped as: 150-300 parts of enterococcus faecium (viable count: 10~2,000,000,000 CFU/g), bacillus coagulans (viable count: 20 ~50 hundred million CFU/g) 100-200 parts, 150-300 parts of clostridium butyricum (viable count: 10~2,000,000,000 CFU/g), bacillus subtilis (work Bacterium number: 100~50,000,000,000 CFU/g) 100-200 parts, 200-400 parts of xylo-oligosaccharide.
6. premixed feed as described in claim 1, which is characterized in that the complex enzyme formulation by it is following by weight Group be grouped as: (8000 is single for 400-600 parts of phytase (20,000 unit), 50-100 parts of amylase (2000 unit), zytase Position) 50-100 parts, 50-100 parts of neutral proteinase (1000 unit), 50-100 parts of mannase (3000 unit).
7. the preparation method of any one of the claim 1-6 premixed feed, which is characterized in that the method includes in proportion Mix each raw material.
8. the application method of any one of the claim 1-6 premixed feed, which is characterized in that the method is claim Any one of 1-6 premixed feed and corn, dregs of beans, mountain flour and soya-bean oil are used for the feeding of summer laying hen after mixing.
9. application method as claimed in claim 8, which is characterized in that each raw material adds usage ratio are as follows: premixed feed 50- 60 parts, 600-650 parts of corn, 210-240 parts of dregs of beans, 80-100 parts of mountain flour, 5-10 parts of soya-bean oil.
10. application method as claimed in claim 9, which is characterized in that each raw material adds usage ratio are as follows: premixed feed 50 Part, 620 parts of corn, 230 parts of dregs of beans, 90 parts of mountain flour, 10 parts of soya-bean oil.
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Denomination of invention: A premix feed for improving egg production of laying hens in summer and its application method

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