CN105076866B - A kind of 5-6 week old broiler chicken premix material of anti heat stress and feed - Google Patents
A kind of 5-6 week old broiler chicken premix material of anti heat stress and feed Download PDFInfo
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Abstract
The invention discloses a kind of 5-6 week old broiler chicken premix material of anti heat stress, in parts by weight, composed of the following components: glutamine 100-150, yeast selenium 10-20, sodium Diacetate 1-2, sodium acetate 1-2, sodium butyrate 2-3, phenylacetic acid 0.5-1, benzoic acid 3-5, astaxanthin 2-3, γ-aminobutyric acid 5-10, oligosaccharide 100-150, secondary solid fermentation green tea slag 650-800.The invention also discloses a kind of 5-6 week old broiler chicken anti-heat stress feeds.The present invention has the advantage that of the invention a kind of 5-6 week old broiler chicken premix material of anti heat stress and feed compared with prior art, improve dorking heat-resistant stress ability, alleviate stress damage, improve broiler chicken growth performance in a high temperauture environment, promote broiler chicken growth, improve broiler chicken Function of intestinal mucosa, reduce broiler chicken incidence of disease, improves chicken meat quality.
Description
Technical field
The present invention relates to a kind of broiler fodder more particularly to a kind of 5-6 week old broiler chicken premix material of anti heat stress and
Feed.
Background technique
With the rapid development of Animal Genetics technology, the speed of growth and muscle yield of modern poultry are significantly improved,
But the excessive breeding of the speed of growth and muscle yield enhances body to the sensibility of high temperature.Due to greenhouse effects, terrestrial climate
It persistently warms, the range of summer high temperature is big by also flaring, and influence of the hot environment to poultry industry will be more serious.In recent years,
Domestic Chicken industry is quickly grown, achievement is significant, however broiler chicken " cold-resistant To Be Protected from Heat ", especially stage metabolism at later stages
Intensity is big, quantity of heat production is high, and high density and intensive rearing conditions cause pouity dwelling place heat dissipation difficulty and environment temperature higher, easily draw
Play the strong stress reaction of body, cause digestibility to reduce, the speed of growth slowly, meat be deteriorated, can be increased sharply when serious
The death rate of broiler chicken.The hot weather that China generally occurs summer every year can all bring about great losses to Chicken industry, and research is slow
The counter-measure of broiler chicken oxidativestress damage has important practical significance under solution summer high temperature environment.
5-6 week old broiler chicken suitable growth temperature is 20-22 DEG C, and when room temperature is more than 28 DEG C, heat stress damage can occur for broiler chicken
It loses, causes physiological function and metabolic disturbance, feed intake and daily gain significantly reduce, and meat also sharply declines.Anhui, river
The Area during Summers such as Soviet Union generally will appear hot weather (temperature is greater than 30 DEG C), even will appear extreme hot environment sometimes, causes
1 yuan of direct economic loss average out to/only.However, broiler fodder market lacks anti-heat stress feed now, it is unable to satisfy broiler chicken and exists
The good growth of summer high temperature weather is that broiler chicken industry continues one of a great problem solved.
Growth of meat chicken speed is fast, metabolism is vigorous, and corresponding energetic supersession is similarly in high-level state, adapts to energy to environment
Power is very poor, easily by environmental stress and scaring.It is even more sensitivity to Heat-temperature stress since the skin of broiler chicken is without sweat gland.Broiler chicken
It delivers for sale the last week (5-6 week old), heat stress makes its physiological dysfunction, growth retardation, and thus leads to a series of life
Function and organ dysfunction decline are managed, meat can be especially reduced, cause PSE (pale, grey, succulence) meat, cause larger warp
Ji loss.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of 5-6 week old broiler chicken anti-heat stress is pre-
Mixing and feed improve dorking heat-resistant stress ability, alleviate stress damage, promote broiler chicken growth, improve broiler chicken intestinal mucosa
Function reduces broiler chicken incidence of disease, improves chicken meat quality.
The present invention is achieved by the following technical solutions: a kind of 5-6 week old broiler chicken premix material of anti heat stress, with weight
Part meter, it is composed of the following components: glutamine 100-150, yeast selenium 10-20, sodium Diacetate 1-2, sodium acetate 1-2, sodium butyrate
2-3, phenylacetic acid 0.5-1, benzoic acid 3-5, astaxanthin 2-3, γ-aminobutyric acid 5-10, oligosaccharide 100-150, secondary solid hair
Ferment green tea slag 650-800.
It is in parts by weight, composed of the following components as advanced optimizing for above scheme: glutamine 100, yeast selenium
20, sodium Diacetate 2, sodium acetate 2, sodium butyrate 3, phenylacetic acid 1, benzoic acid 5, astaxanthin 2, γ-aminobutyric acid 8, oligosaccharide 150,
Secondary solid fermentation green tea slag 707.
It is in parts by weight, composed of the following components as advanced optimizing for above scheme: glutamine 120, yeast selenium
20, sodium Diacetate 2, sodium acetate 2, sodium butyrate 3, phenylacetic acid 1, benzoic acid 5, astaxanthin 2, γ-aminobutyric acid 10, oligosaccharide 150,
Secondary solid fermentation green tea slag 685.
It is in parts by weight, composed of the following components as advanced optimizing for above scheme: glutamine 150, yeast selenium
15, sodium Diacetate 2, sodium acetate 2, sodium butyrate 3, phenylacetic acid 1, benzoic acid 5, astaxanthin 2, γ-aminobutyric acid 10, oligosaccharide 150,
Secondary solid fermentation green tea slag 660.
It is in parts by weight, composed of the following components as advanced optimizing for above scheme: glutamine 120, yeast selenium
18, sodium Diacetate 2, sodium acetate 2, sodium butyrate 5, phenylacetic acid 1, benzoic acid 10, astaxanthin 1, γ-aminobutyric acid 6, oligosaccharide 130,
Secondary solid fermentation green tea slag 705.
As advanced optimizing for above scheme, the preparation method of the secondary solid fermentation green tea slag, including walk as follows
It is rapid:
(1) matched with the wheat bran mixing of the rapeseed meal of the green tea slag of 65-75% and the 15-20% after high pressure sterilization, 10-20%
Than after, fermenting microbe is added, ferments；
(2) one time fermentation: the fermenting microbe that step (1) uses is Mixed Microbes, and the Mixed Microbes include bacillus subtilis
And bacillus licheniformis, the mixture that step (1) obtains 32-37 DEG C culture 3-5 days, carry out one time fermentation, in one time fermentation
It is primary every 2-4h overturning in incubation；
(3) after one time fermentation, the fermentation material of step (2), renewed vaccination aspergillus oryzae, aspergillus niger secondary fermentation: are taken out
And candida utili, 28-32 DEG C culture 3-6 days, carry out secondary fermentation, turned in secondary fermentation incubation every 6-8h
Turn primary；
(4) it dries: after fermentation through step (3), the fermentation of the fermentation material that baking step (3) obtains, as secondary solid
Green tea slag.
A kind of 5-6 week old broiler chicken anti-heat stress feed, it is in parts by weight, composed of the following components: corn 55-60, beans
Dregs of rice 10-20, rapeseed meal 10-20, wheat bran 3-5；Soya-bean oil 0-2, rape oil 0-1, palm oil 0-1, calcium carbonate 1-1.5, calcium monohydrogen phosphate 1-
1.6, DL- METHIONINE 0-2, additive premix 1.5-3 and premix material of anti heat stress 0.5-1.
It is in parts by weight, composed of the following components as advanced optimizing for above scheme: corn 55.2, dregs of beans 19.0,
Rapeseed meal 14.0, soya-bean oil 1.5, rape oil 1.0, palm oil 1.0, calcium carbonate 1.0, calcium monohydrogen phosphate 1.2, additive premix 1.5, wheat bran
4.0, DL- METHIONINE 1.0, premix material of anti heat stress 0.5.
It is in parts by weight, composed of the following components as advanced optimizing for above scheme: corn 56.0, dregs of beans 18.2,
Rapeseed meal 13.7, soya-bean oil 1.0, rape oil 1.0, palm oil 1.0, calcium carbonate 1.1, calcium monohydrogen phosphate 1.2, additive premix 2.0, wheat bran
4.0, premix material of anti heat stress 0.8.
It is in parts by weight, composed of the following components as advanced optimizing for above scheme: corn 56.5, dregs of beans 17.1,
Rapeseed meal 15.0, soya-bean oil 1.0, rape oil 1.0, palm oil 1.2, calcium carbonate 0.9, calcium monohydrogen phosphate 1.0, additive premix 1.5, wheat bran
3.7, DL- METHIONINE 1.0, premix material of anti heat stress 1.0.
Compared with the prior art, the beneficial effect of a kind of 5-6 week old broiler chicken premix material of anti heat stress and feed of the invention
Fruit is embodied in:
It 1, include glutamine, yeast selenium, diacetic acid in a kind of 5-6 week old broiler chicken premix material of anti heat stress of the invention
Sodium, sodium acetate, sodium butyrate, phenylacetic acid, benzoic acid, astaxanthin, γ-aminobutyric acid, oligosaccharide.Wherein, the glutamine, ferment
Female selenium, sodium Diacetate, sodium acetate, sodium butyrate, phenylacetic acid, benzoic acid, astaxanthin, γ-aminobutyric acid, oligosaccharide are of the invention
A kind of effect in 5-6 week old broiler chicken premix material of anti heat stress and feed is as follows:
Glutamine: improving broiler chicken anti-stress effect and immunity, promote the broiler chicken small intestine growth and development of 5-6 week old and
Intestinal villus morphosis is normal, promotes the anabolism of a variety of nutrients, alleviates a variety of stress damages caused by heat stress.
Yeast selenium: being high-quality organic selenium source, and absorptivity is high, has significant anti-stress effect, and can enhance 5-6 week old meat
Big chicken immunity.
The compound acidulant that sodium Diacetate, sodium acetate, sodium butyrate, phenylacetic acid and benzoic acid form, relative to single acidification
Agent, effect is more preferable, can reduce 5-6 week old broiler chicken alimentary canal pH value, inhibits harmful microbe growth, promotes beneficial microbe
Breeding, optimize 5-6 week old broiler chicken gut flora, improve nutritive digestibility, enhance 5-6 week old broiler chicken resisting stress energy
Power.
Astaxanthin i.e. 3,3 '-dihydroxy -4,4 '-diketo-β, β '-carrotene, be the strongest antioxidant of nature it
One, can effective removing machine interior free yl, improve 5-6 week old broiler chicken anti-stress ability, raising stress when 5-6 week old broiler chicken
Growth performance.
Oligosaccharide is also known as chemical probiotic, can improve micro-ecological environment, be conducive to beneficial bacterium such as bacillus licheniformis, withered grass
The proliferation of bacillus etc., metabolite organic acid reduce intestinal pH, inhibit harmful bacteria such as salmonella, Escherichia coli and corruption
The breeding of bacterium is lost, safeguards intestinal health, improves chick anti-stress ability.
2, a kind of 5-6 week old broiler chicken premix material of anti heat stress of the invention improves meat using compound resisting stress additive
Chicken anti-heat stress ability, oligosaccharide, glutamine, sodium Diacetate, sodium acetate, sodium butyrate, phenylacetic acid in premix material of anti heat stress
With benzoic acid anti-heat stress ability can be improved in terms of intestinal health；Yeast selenium, astaxanthin, secondary solid fermentation green tea slag (have
Imitate ingredient: tea polyphenols etc.) enhance broiler chicken anti-stress ability in terms of alleviating the oxidativestress damage that hot environment generates；γ-ammonia
Base butyric acid can play anti-stress ability from neurological levels.A kind of premix material of anti heat stress of 5-6 week old broiler chicken of the invention from
Three intestinal health, oxidative stress, neurological levels aspects play resisting stress effect, have preferable application effect.
It 3, include premix material of anti heat stress in a kind of 5-6 week old broiler chicken anti-heat stress feed of the invention, in high temperature ring
Under border, dorking heat-resistant stress ability is improved, alleviates stress damage, promotes growth of meat chicken, improves Function of intestinal mucosa, reduces broiler chicken hair
Sick rate improves chicken meat quality.
4, a kind of 5-6 week old broiler chicken anti-heat stress feed of the invention enhances broiler chicken immunity under high temperature environment
And disease resistance, improve broiler chicken survival rate.
5, a kind of 5-6 week old broiler chicken anti-heat stress feed of the invention, the feedstuff used, glutamine, double second
Sour sodium, green tea slag, mixed bacteria etc. meet forage health standard, the Ministry of Agriculture and national standard, will not be to the nutriture value of broiler chicken
Value causes adverse effect, safety and environmental protection.
Specific embodiment
It elaborates below to the embodiment of the present invention, the embodiment of the present invention carries out under premised on the technical program
Implement, the detailed implementation method and specific operation process are given, but protection scope of the present invention is not limited to following implementation
Example.If component raw material involved in embodiment without specified otherwise, is the convenience goods that can be bought on the market, purity is feed
Grade.
Embodiment 1
A kind of 5-6 week old broiler chicken premix material of anti heat stress, it is in parts by weight, composed of the following components: glutamine
100, yeast selenium 20, sodium Diacetate 2, sodium acetate 2, sodium butyrate 3, phenylacetic acid 1, benzoic acid 5, astaxanthin 2, γ-aminobutyric acid 8,
Oligosaccharide 150, secondary solid fermentation green tea slag 707.
Wherein, the secondary solid fermentation green tea slag in the present embodiment 1 is prepared by following preparation methods, secondary solid
The preparation method of fermentation green tea slag, includes the following steps:
(1) after with 75% green tea slag and 15% rapeseed meal after high pressure sterilization, 10% wheat bran mixing match, fermentation is added
Strain ferments in 1000ml triangular flask；Wherein, 75% green tea slag, 15% rapeseed meal, 10% wheat bran be quality hundred
Divide ratio.
(2) one time fermentation: the fermenting microbe that step (1) uses is Mixed Microbes, and the Mixed Microbes include bacillus subtilis
(bacterial concentration OD600=0.5-1) and bacillus licheniformis (bacterial concentration OD600=0.5-1), bacillus subtilis and lichens bud
Spore bacillus is mixed with arbitrary proportion, and the fermentation material and Mixed Microbes that step (1) obtains are mixed with the ratio of 100-120:1-1.05ml
Fermentation is cultivated 3 days at 35 DEG C, carries out one time fermentation, primary every 2h overturning in one time fermentation incubation；
(3) secondary fermentation: after one time fermentation, the fermentation material of step (2) is taken out, fungi, mixed fungus are re-mixed
Including aspergillus oryzae, aspergillus niger and candida utili, aspergillus oryzae, aspergillus niger and candida utili are mixed with arbitrary proportion, often
100g fermentation material inoculation 1 × 106-1×108A mixed fungus is cultivated 4 days at 30 DEG C, carries out secondary fermentation, is trained in secondary fermentation
It is primary every 8h overturning during supporting；
(4) it dries: after fermentation through step (3), the fermentation of the fermentation material that baking step (3) obtains, as secondary solid
Green tea slag.
Embodiment 2
A kind of 5-6 week old broiler chicken premix material of anti heat stress, it is in parts by weight, composed of the following components: glutamine
120, yeast selenium 20, sodium Diacetate 2, sodium acetate 2, sodium butyrate 3, phenylacetic acid 1, benzoic acid 5, astaxanthin 2, γ-aminobutyric acid 10,
Oligosaccharide 150, secondary solid fermentation green tea slag 685.
Wherein, the secondary solid fermentation green tea slag in the present embodiment 2 is prepared by following preparation methods, secondary solid
The preparation method of fermentation green tea slag, includes the following steps:
(1) with 75% green tea slag and 15% rapeseed meal after high pressure sterilization, 10% wheat bran mixing match after, be added
Fermenting microbe ferments in 1000ml triangular flask；
(2) one time fermentation: the fermenting microbe that step (1) uses is Mixed Microbes, and the Mixed Microbes include bacillus subtilis
(bacterial concentration OD600=0.5-1) and bacillus licheniformis (bacterial concentration OD600=0.5-1), bacillus subtilis and lichens bud
Spore bacillus is mixed with arbitrary proportion, and the fermentation material and Mixed Microbes that step (1) obtains are mixed with the ratio of 100-120:1-1.05ml
Fermentation is cultivated 3 days at 37 DEG C, carries out one time fermentation, primary every 2h overturning in one time fermentation incubation；
(3) secondary fermentation: after one time fermentation, the fermentation material of step (2) is taken out, fungi, mixed fungus are re-mixed
Including aspergillus oryzae, aspergillus niger and candida utili, aspergillus oryzae, aspergillus niger and candida utili are mixed with arbitrary proportion, often
100g fermentation material inoculation 1 × 106-1×108A mixed fungus is cultivated 3 days at 31 DEG C, carries out secondary fermentation, is trained in secondary fermentation
It is primary every 6h overturning during supporting；
(4) it dries: after fermentation through step (3), the fermentation of the fermentation material that baking step (3) obtains, as secondary solid
Green tea slag.
Embodiment 3
A kind of 5-6 week old broiler chicken premix material of anti heat stress, it is in parts by weight, composed of the following components: glutamine
150, yeast selenium 15, sodium Diacetate 2, sodium acetate 2, sodium butyrate 3, phenylacetic acid 1, benzoic acid 5, astaxanthin 2, γ-aminobutyric acid 10,
Oligosaccharide 150, secondary solid fermentation green tea slag 660.
Wherein, the secondary solid fermentation green tea slag in the present embodiment 3 is prepared by following preparation methods, secondary solid
The preparation method of fermentation green tea slag, includes the following steps:
(1) after with 70% green tea slag and 20% rapeseed meal after high pressure sterilization, 10% wheat bran mixing match, fermentation is added
Strain ferments in 1000ml triangular flask；
(2) one time fermentation: the fermenting microbe that step (1) uses is Mixed Microbes, and the Mixed Microbes include bacillus subtilis
(bacterial concentration OD600=0.5-1) and bacillus licheniformis (bacterial concentration OD600=0.5-1), bacillus subtilis and lichens bud
Spore bacillus is mixed with arbitrary proportion, and the fermentation material and Mixed Microbes that step (1) obtains are mixed with the ratio of 100-120:1-1.05ml
Fermentation is cultivated 3 days at 35 DEG C, carries out one time fermentation, primary every 3h overturning in one time fermentation incubation；
(3) secondary fermentation: after one time fermentation, the fermentation material of step (2) is taken out, fungi, mixed fungus are re-mixed
Including aspergillus oryzae, aspergillus niger and candida utili, aspergillus oryzae, aspergillus niger and candida utili are mixed with arbitrary proportion, often
100g fermentation material inoculation 1 × 106-1×108A mixed fungus is cultivated 4 days at 28 DEG C, carries out secondary fermentation, is trained in secondary fermentation
It is primary every 6h overturning during supporting；
(4) it dries: after fermentation through step (3), the fermentation of the fermentation material that baking step (3) obtains, as secondary solid
Green tea slag.
Embodiment 4
A kind of 5-6 week old broiler chicken premix material of anti heat stress, it is in parts by weight, composed of the following components: glutamine
120, yeast selenium 18, sodium Diacetate 2, sodium acetate 2, sodium butyrate 5, phenylacetic acid 1, benzoic acid 10, astaxanthin 1, γ-aminobutyric acid 6,
Oligosaccharide 130, secondary solid fermentation green tea slag 705.
Wherein, the secondary solid fermentation green tea slag in the present embodiment 4 is prepared by following preparation methods, secondary solid
The preparation method of fermentation green tea slag, includes the following steps:
(1) after with 65% green tea slag and 20% rapeseed meal after high pressure sterilization, 15% wheat bran mixing match, fermentation is added
Strain ferments in 1000ml triangular flask；
(2) one time fermentation: the fermenting microbe that step (1) uses is Mixed Microbes, and the Mixed Microbes include bacillus subtilis
(bacterial concentration OD600=0.5-1) and bacillus licheniformis (bacterial concentration OD600=0.5-1), bacillus subtilis and lichens bud
Spore bacillus is mixed with arbitrary proportion, and the fermentation material and Mixed Microbes that step (1) obtains are mixed with the ratio of 100-120:1-1.05ml
Fermentation is cultivated 4 days at 37 DEG C, carries out one time fermentation, primary every 3h overturning in one time fermentation incubation；
(3) secondary fermentation: after one time fermentation, the fermentation material of step (2) is taken out, fungi, mixed fungus are re-mixed
Including aspergillus oryzae, aspergillus niger and candida utili, aspergillus oryzae, aspergillus niger and candida utili are mixed with arbitrary proportion, often
100g fermentation material inoculation 1 × 106-1×108A mixed fungus is cultivated 4 days at 30 DEG C, carries out secondary fermentation, is trained in secondary fermentation
It is primary every 6h overturning during supporting；
(4) it dries: after fermentation through step (3), the fermentation of the fermentation material that baking step (3) obtains, as secondary solid
Green tea slag.
Embodiment 5
A kind of 5-6 week old broiler chicken anti-heat stress feed, it is in parts by weight, composed of the following components: corn 55.2, dregs of beans
19.0, rapeseed meal 14.0, soya-bean oil 1.5, rape oil 1.0, palm oil 1.0, calcium carbonate 1.0, calcium monohydrogen phosphate 1.2, additive premix
1.5, wheat bran 4.0, DL- METHIONINE 1.0, premix material of anti heat stress 0.5.
A kind of 5-6 week old broiler chicken that the premix material of anti heat stress that this preferred embodiment 5 uses provides for embodiment 1 resists
Heat stress premix.
A kind of preparation method of the anti-heat stress feed of 5-6 week old broiler chicken of this preferred embodiment 1: corn is first carried out
It crushes, then is sufficiently mixed with other each components, and by high-temperature steam, quenched, granulator is pelletized, Double roll crusher is broken,
Air-cooler is dry and cools down, sieves, is packaged.
The application method of the anti-heat stress feed of a kind of 5-6 week old broiler chicken of this preferred embodiment 1: in summer high temperature season
Section uses, and is directly used in feeding 5-6 week old broiler chicken, and free water is freely eaten.
35 ages in days (d) health ArborAcres (AA) broiler chicken 360 of test selection health, is randomly divided into 3 groups, every group
120 chickens, respectively thermophilic group (22-24 DEG C), heat stress control group (34 DEG C), heat stress test group (34 DEG C).Every group of 6 weights
It is multiple, 20 broiler chicken of each repetition.Experimental period is the 5-6 weeks, after the test, carries out growth performance measurement.
Henhouse temperature is tested using the control of the temperature control method of the automatic heated for controlling temperature heating device of infrared tube and air-conditioning, is kept
Appropriate ventilation ensures that temperature is uniform.
Temperature control is as follows in thermophilic group henhouse: 22-24 DEG C of temperature or so.
It is as follows that heat stress control group and heat stress test group give up interior temperature control: daily 18:00-9:00, and 22-24 DEG C of temperature
Left and right；9:00 starts to be warming up to 30 DEG C in 30min, about rises 1 DEG C per hour later, until reaching 34 during 13:00-14:00
℃；Later according to reducing by 1 DEG C per hour, until being down to 30 DEG C when 18:00, temperature is then down to thermophilic in 30min, 34 DEG C are
Maximum temperature.
The chicken of thermophilic group and heat stress control group uses of the invention one using common big-broiler feedstuff, heat stress test group
The anti-heat stress feed of kind 5-6 week old broiler chicken.
Table 1 feeds influence of the anti-heat stress feed of the present embodiment to 5-6 week old meat chicken production performance
A, b-difference represent significant difference (P < 0.05) .n=120 broiler chicken；
Each processing group initial weight is without significant difference, and after cycling hot stress be handled, heat stress control group end weight, weight gain are aobvious
It writes and is lower than thermophilic group；Add the heat stress test group end weight of resisting stress premix, weight gain is also significantly greater than heat stress control group；Three
Group feedstuff-meat ratio is without significant difference.In addition, heat stress test group weight, weight gain, feedstuff-meat ratio are compared with thermophilic group without significant difference.
As a result illustrate, heat stress can be substantially reduced meat chicken production performance, and premix material of anti heat stress larger can alleviate it is this negative
Effect, therefore there is preferable anti-heat stress effect.
Embodiment 6
A kind of 5-6 week old broiler chicken anti-heat stress feed, it is in parts by weight, composed of the following components: corn 56.5, dregs of beans
17.0, rapeseed meal 15.0, soya-bean oil 1.0, rape oil 1.0, palm oil 1.2, calcium carbonate 0.9, calcium monohydrogen phosphate 1.0, additive premix
2.0, wheat bran 3.7, DL- METHIONINE 1.0, premix material of anti heat stress 0.8.0
A kind of 5-6 week old broiler chicken that the premix material of anti heat stress that this preferred embodiment 6 uses provides for embodiment 2 resists
Heat stress premix.
A kind of preparation method of the anti-heat stress feed of 5-6 week old broiler chicken of the present embodiment 6 is the same as embodiment 5.
A kind of application method of the anti-heat stress feed of 5-6 week old broiler chicken of the present embodiment 6 is the same as embodiment 5.
In somewhere, chicken house is tested using experimental group and control group, chooses 5 week old ArborAcres broiler chicken 2000
Plumage, experimental period 1 week (5-6 weeks), summer averagely gave up 30 DEG C of temperature.Wherein, experimental group is mentioned using the present embodiment of this preferred embodiment
A kind of anti-heat stress feed of the 5-6 week old broiler chicken supplied is fed；Control group does not add premix material of anti heat stress using conventional
Forage feed.Experimental result are as follows: control group is averaged 3.3 jin of initial weight, and the average last weight of broiler chicken is 4.4 jin, feedstuff-meat ratio 2.25, the death rate
3.2；Experimental group broiler chicken is averaged 3.3 jin of initial weight, and average end weight is 4.9 jin, feedstuff-meat ratio 2.20, the death rate 1.8.As a result illustrate this
Embodiment anti-heat stress feed can promote meat chicken growth performance under high temperature environment, improve broiler chicken end weight and daily gain, reduce
The death rate, alleviates heat stress damage, and comprehensive benefit improves.
Embodiment 7
A kind of 5-6 week old broiler chicken anti-heat stress feed, it is in parts by weight, composed of the following components: corn 56.0, dregs of beans
18.2, rapeseed meal 13.7, soya-bean oil 1.0, rape oil 1.0, palm oil 1.0, calcium carbonate 1.1, calcium monohydrogen phosphate 1.2, additive premix
2.0, wheat bran 4.0, premix material of anti heat stress 0.8.
A kind of 5-6 week old broiler chicken that the premix material of anti heat stress that this preferred embodiment 7 uses provides for embodiment 3 resists
Heat stress premix.
A kind of preparation method of the anti-heat stress feed of 5-6 week old broiler chicken of the present embodiment 7 is the same as embodiment 5.
A kind of application method of the anti-heat stress feed of 5-6 week old broiler chicken of the present embodiment 7 is the same as embodiment 5.
In somewhere, chicken house is tested using experimental group and control group, chooses 5 week old ArborAcres broiler chicken 4000
Plumage, from July 23rd, 2013 to July 29, average house is 30 DEG C warm for test.Wherein, experimental group uses the sheet of this preferred embodiment
A kind of anti-heat stress feed for 5-6 week old broiler chicken that embodiment provides is fed；Control group does not add anti-heat stress using conventional
The forage feed of premix.Experimental result are as follows: control group is averaged 3.4 jin of initial weight, and the average last weight of broiler chicken is 4.6 jin, feedstuff-meat ratio
2.24, survival rate 96.3；Experimental group broiler chicken is averaged 3.4 jin of initial weight, and average end weight is 5.0 jin, feedstuff-meat ratio 2.19, survival rate
98.2.The result shows that embodiment anti-heat stress feed can be improved broiler chicken end weight, daily gain and survival rate, alleviate heat stress damage
Wound, advantageously reduces summer high temperature bring economic loss.
Embodiment 8
A kind of 5-6 week old broiler chicken anti-heat stress feed, it is in parts by weight, composed of the following components: corn 56.5, dregs of beans
17.1, rapeseed meal 15.0, soya-bean oil 1.0, rape oil 1.0, palm oil 1.2, calcium carbonate 0.9, calcium monohydrogen phosphate 1.0, additive premix
1.5, wheat bran 3.7, DL- METHIONINE 1.0, premix material of anti heat stress 1.0.
A kind of 5-6 week old broiler chicken that the premix material of anti heat stress that this preferred embodiment 8 uses provides for embodiment 4 resists
Heat stress premix.
A kind of preparation method of the anti-heat stress feed of 5-6 week old broiler chicken of the present embodiment 8 is the same as embodiment 5.
A kind of application method of the anti-heat stress feed of 5-6 week old broiler chicken of the present embodiment 8 is the same as embodiment 5.
In somewhere, chicken house is tested using experimental group and control group, chooses 5 week old ArborAcres broiler chicken 2000
Plumage, experimental period 1 week (5-6 weeks), summer averagely gave up 31 DEG C of temperature.Wherein, experimental group is mentioned using the present embodiment of this preferred embodiment
A kind of anti-heat stress feed of the 5-6 week old broiler chicken supplied is fed；Control group does not add premix material of anti heat stress using conventional
Forage feed.Experimental result are as follows: control group is averaged 3.18 jin of initial weight, and the average last weight of broiler chicken is 4.37 jin, and feedstuff-meat ratio 2.27 is dead
Rate 4.3；Experimental group broiler chicken is averaged 3.3 jin of initial weight, and average end weight is 4.82 jin, feedstuff-meat ratio 2.21, the death rate 2.5.As a result it says
Bright the present embodiment anti-heat stress feed can promote meat chicken growth performance under high temperature environment, improve broiler chicken end weight and daily gain,
The death rate is reduced, heat stress damage is alleviated, comprehensive benefit improves.
Through the foregoing embodiment and experimental data, a kind of anti-heat stress feed of 5-6 week old broiler chicken of the invention is used
In the 5-6 week old broiler chicken that summer feeds, dorking heat-resistant stress ability is improved, alleviates stress damage, improves broiler chicken in high temperature ring
Feed intake under border promotes broiler chicken growth, improves broiler chicken Function of intestinal mucosa, reduce broiler chicken incidence of disease, improves chicken meat quality.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (4)
1. a kind of 5-6 week old broiler chicken premix material of anti heat stress, which is characterized in that in parts by weight, composed of the following components: paddy
Glutamine 100-150, yeast selenium 10-20, sodium Diacetate 1-2, sodium acetate 1-2, sodium butyrate 2-3, phenylacetic acid 0.5-1, benzoic acid
3-5, astaxanthin 2-3, γ-aminobutyric acid 5-10, oligosaccharide 100-150, secondary solid fermentation green tea slag 650-800;
The preparation method of the secondary solid fermentation green tea slag, includes the following steps:
(1) with the rapeseed meal of the green tea slag of 65-75% and the 15-20% after high pressure sterilization, 10-20% wheat bran mixing match after, add
Enter fermenting microbe, ferments；
(2) one time fermentation: the fermenting microbe that step (1) uses is Mixed Microbes, and the Mixed Microbes include bacillus subtilis and ground
Clothing bacillus, the mixture that step (1) obtains 32-37 DEG C culture 3-5 days, carry out one time fermentation, in one time fermentation culture
It is primary every 2-4h overturning in the process；
(3) after one time fermentation, the fermentation material of step (2), renewed vaccination aspergillus oryzae, aspergillus niger and production secondary fermentation: are taken out
Protein Candida, 28-32 DEG C culture 3-6 days, carry out secondary fermentation, in secondary fermentation incubation every 6-8h overturn one
It is secondary；
(4) it dries: after fermentation through step (3), the fermentation material that baking step (3) obtains, as secondary solid fermentation green tea
Slag.
2. a kind of 5-6 week old broiler chicken premix material of anti heat stress according to claim 1, which is characterized in that with parts by weight
Meter, it is composed of the following components: glutamine 100, yeast selenium 20, sodium Diacetate 2, sodium acetate 2, sodium butyrate 3, phenylacetic acid 1, benzene first
Acid 5, astaxanthin 2, γ-aminobutyric acid 8, oligosaccharide 150, secondary solid fermentation green tea slag 707.
3. a kind of 5-6 week old broiler chicken premix material of anti heat stress according to claim 1, which is characterized in that with parts by weight
Meter, it is composed of the following components: glutamine 120, yeast selenium 20, sodium Diacetate 2, sodium acetate 2, sodium butyrate 3, phenylacetic acid 1, benzene first
Acid 5, astaxanthin 2, γ-aminobutyric acid 10, oligosaccharide 150, secondary solid fermentation green tea slag 685.
4. a kind of 5-6 week old broiler chicken premix material of anti heat stress according to claim 1, which is characterized in that with parts by weight
Meter, it is composed of the following components: glutamine 150, yeast selenium 15, sodium Diacetate 2, sodium acetate 2, sodium butyrate 3, phenylacetic acid 1, benzene first
Acid 5, astaxanthin 2, γ-aminobutyric acid 10, oligosaccharide 150, secondary solid fermentation green tea slag 660.
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| CN201811302351.2A CN109430567A (en) | 2015-09-11 | 2015-09-11 | A kind of fermentation green tea slag and glutamine anti-heat stress broiler chicken premixing feedstuff and application |
| CN201811302343.8A CN109430566A (en) | 2015-09-11 | 2015-09-11 | A kind of broiler chicken anti-heat stress feed containing glutamine and preparation method thereof |
| CN201510582037.4A CN105076866B (en) | 2015-09-11 | 2015-09-11 | A kind of 5-6 week old broiler chicken premix material of anti heat stress and feed |
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| CN106173475A (en) * | 2016-07-15 | 2016-12-07 | 山东和美集团有限公司 | Alleviate mixed feed of broiler heat stress and preparation method thereof |
| CN108112641A (en) * | 2017-08-24 | 2018-06-05 | 北京中农华正兽药有限责任公司 | A kind of birds calmness composition |
| CN107683974B (en) * | 2017-09-01 | 2021-05-28 | 武汉轻工大学 | Health care concentrated beverage for promoting growth of chicks and preparation method thereof |
| CN108902538A (en) * | 2018-09-17 | 2018-11-30 | 安徽农业大学 | Anti- broiler chicken stress Se-enriched herbal medicine additive, preparation method and application method |
| CN110495521A (en) * | 2019-09-11 | 2019-11-26 | 广西鸿光农牧有限公司 | A kind of mixed feed and preparation method thereof of rosy clouds cigarette hen egg anti-heat stress |
| CN116114790A (en) * | 2022-11-21 | 2023-05-16 | 翁源县新南都饲料科技有限公司 | Fermented feed for enzymolysis of tea and preparation method thereof |
| CN115736092B (en) * | 2022-12-14 | 2024-07-12 | 山东泰山生力源集团股份有限公司 | Method for improving glutamine content in feed through solid state fermentation |
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| CN101455276B (en) * | 2009-01-09 | 2011-06-29 | 禹善秋 | Feedstuff additive capable of resisting bad stress |
| CN102058019A (en) * | 2009-11-11 | 2011-05-18 | 宫鹤岩 | Pellet feed for meat chicks |
| CN101999523B (en) * | 2010-09-20 | 2012-07-11 | 河南普爱饲料股份有限公司 | Feed additive for resisting heat stress and promoting growth and preparation method thereof |
| CN102613442A (en) * | 2012-04-27 | 2012-08-01 | 天津生机集团股份有限公司 | Composition capable of increasing broiler feed intake |
| CN103005160A (en) * | 2012-12-26 | 2013-04-03 | 浙江大学 | Compound acidifier for feed, and preparation method and application of acidifier |
| CN103222541B (en) * | 2013-05-27 | 2014-07-23 | 李鸿怡 | Preparation method and application of feed |
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| CN104719630A (en) * | 2013-12-18 | 2015-06-24 | 上海美农生物科技股份有限公司 | Poultry feed acidifier and preparation method thereof |
| CN104839447B (en) * | 2014-02-17 | 2018-05-15 | 天津恒基利得生物科技发展有限公司 | A kind of pregnant sow anti-heat stress feed additive |
| CN104472879A (en) * | 2014-12-22 | 2015-04-01 | 福建农林大学 | Tea residue feed additive and preparation method thereof |
| CN104621047B (en) * | 2015-03-13 | 2017-01-04 | 河北工程大学 | Broiler nutrition regulation method under the conditions of a kind of heat stress |
| CN104782913B (en) * | 2015-04-03 | 2018-01-30 | 浙江大学 | Improve mixed type additive of kind of fowl reproductive performance and preparation method and application |
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Effective date of registration: 20220411 Address after: 422000 Xiangshang Industrial Park, Baoqing industrial concentration zone, Shuangqing District, Shaoyang City, Hunan Province Patentee after: TangRenShen group Shaoyang Xiangda camel Feed Co.,Ltd. Address before: 233000 eastern suburb of bengshan District, Bengbu City, Anhui Province Patentee before: ANHUI SCIENCE AND TECHNOLOGY University |