CN107027697A - A kind of method for improving free range chicken hatching of breeding eggs rate - Google Patents
A kind of method for improving free range chicken hatching of breeding eggs rate Download PDFInfo
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- CN107027697A CN107027697A CN201710161565.1A CN201710161565A CN107027697A CN 107027697 A CN107027697 A CN 107027697A CN 201710161565 A CN201710161565 A CN 201710161565A CN 107027697 A CN107027697 A CN 107027697A
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- 238000009395 breeding Methods 0.000 title claims abstract description 30
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- 239000007788 liquid Substances 0.000 claims description 20
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- 238000005286 illumination Methods 0.000 claims description 16
- 238000001914 filtration Methods 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 15
- 241000628997 Flos Species 0.000 claims description 14
- 229920001491 Lentinan Polymers 0.000 claims description 14
- 239000012530 fluid Substances 0.000 claims description 14
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- 235000001674 Agaricus brunnescens Nutrition 0.000 claims description 11
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims description 10
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- 239000007921 spray Substances 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 9
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 claims description 5
- 108010024636 Glutathione Proteins 0.000 claims description 5
- 240000001046 Lactobacillus acidophilus Species 0.000 claims description 5
- 235000013956 Lactobacillus acidophilus Nutrition 0.000 claims description 5
- 229930003268 Vitamin C Natural products 0.000 claims description 5
- 230000001476 alcoholic effect Effects 0.000 claims description 5
- 229960003237 betaine Drugs 0.000 claims description 5
- 238000009835 boiling Methods 0.000 claims description 5
- BVTBRVFYZUCAKH-UHFFFAOYSA-L disodium selenite Chemical compound [Na+].[Na+].[O-][Se]([O-])=O BVTBRVFYZUCAKH-UHFFFAOYSA-L 0.000 claims description 5
- 239000012153 distilled water Substances 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims description 5
- 239000000706 filtrate Substances 0.000 claims description 5
- 229960003180 glutathione Drugs 0.000 claims description 5
- KWIUHFFTVRNATP-UHFFFAOYSA-N glycine betaine Chemical compound C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 claims description 5
- 229940039695 lactobacillus acidophilus Drugs 0.000 claims description 5
- 229960001471 sodium selenite Drugs 0.000 claims description 5
- 235000015921 sodium selenite Nutrition 0.000 claims description 5
- 239000011781 sodium selenite Substances 0.000 claims description 5
- FJPYVLNWWICYDW-UHFFFAOYSA-M sodium;5,5-diphenylimidazolidin-1-ide-2,4-dione Chemical compound [Na+].O=C1[N-]C(=O)NC1(C=1C=CC=CC=1)C1=CC=CC=C1 FJPYVLNWWICYDW-UHFFFAOYSA-M 0.000 claims description 5
- 238000002604 ultrasonography Methods 0.000 claims description 5
- 235000019154 vitamin C Nutrition 0.000 claims description 5
- 239000011718 vitamin C Substances 0.000 claims description 5
- 229920000877 Melamine resin Polymers 0.000 claims description 2
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 2
- 241000195493 Cryptophyta Species 0.000 claims 1
- 238000011534 incubation Methods 0.000 abstract description 31
- 238000009360 aquaculture Methods 0.000 abstract description 6
- 244000144974 aquaculture Species 0.000 abstract description 6
- 210000001161 mammalian embryo Anatomy 0.000 description 18
- 230000000052 comparative effect Effects 0.000 description 16
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- 239000004615 ingredient Substances 0.000 description 10
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- 102000002322 Egg Proteins Human genes 0.000 description 5
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- 206010022998 Irritability Diseases 0.000 description 5
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- HDTRYLNUVZCQOY-LIZSDCNHSA-N alpha,alpha-trehalose Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 HDTRYLNUVZCQOY-LIZSDCNHSA-N 0.000 description 4
- 235000015097 nutrients Nutrition 0.000 description 4
- 230000001629 suppression Effects 0.000 description 4
- XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 238000004904 shortening Methods 0.000 description 3
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- 238000005829 trimerization reaction Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
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- 239000002689 soil Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
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- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 230000037111 immune power Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 235000008935 nutritious Nutrition 0.000 description 1
- 239000002420 orchard Substances 0.000 description 1
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- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/02—Breeding vertebrates
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K41/00—Incubators for poultry
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K41/00—Incubators for poultry
- A01K41/02—Heating arrangements
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K41/00—Incubators for poultry
- A01K41/04—Controlling humidity in incubators
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Zoology (AREA)
- Feed For Specific Animals (AREA)
- Fodder In General (AREA)
Abstract
The invention mainly relates to cultural technique field, a kind of method for improving free range chicken hatching of breeding eggs rate is disclosed, including：Hatching egg selection, hatching egg is rocked, hatching egg is moistened, hatching of breeding eggs, hatching egg hatching；Method is simple, can carry out batch operation, the incubation rate of free range chicken hatching egg is reached 96.3%, brooding time is shorten to 23 ~ 24 days, hence it is evident that improve cultivation efficiency, and income improves 18.4%；The hatching egg of selection can be the hatching egg of 1 ~ 12 day after output, and higher incubation rate can also be reached by placing the hatching egg of long period, improve the storage time and utilization rate of hatching egg, save aquaculture cost.
Description
Technical field
The invention mainly relates to cultural technique field, more particularly to a kind of method for improving free range chicken hatching of breeding eggs rate.
Background technology
Free range chicken is also named hen, stupid chicken, refers to put the broiler chicken in hill woodland, orchard in a suitable place to breed, with it is resistance to it is thick raise, broodiness it is strong and
The characteristic, delicious meat such as premunition is strong.The egg nutrient of free range chicken enriches, and mouthfeel perfume (or spice) is tender, the fine and tender taste of chicken, and flavour is delicious,
It is nutritious, containing abundant protein, amino acid, vitamin, phosphorus, iron, copper and zinc, immunity can be improved with physical fitness,
Promotion intelligence development, tonifying kidney and benefiting sperm, fatigue-relieving, with the enhancing of people's health care consciousness, free range chicken is increasingly by the joyous of people
Meet, cultivation scale is also constantly expanding.
The hatching of traditional free range chicken need to check and accept by hatching egg-sterilization-deposit-entering to incubate-shine egg-rotating disk-hatching-
In the stage of baby chick processing, the time by 25 ~ 26 days is needed from checking and accepting to hatching, incubation rate typically can only achieve 70 ~ 75%, supported
Grow that cost is higher, and there is presently no the method that can significantly improve free range chicken hatching of breeding eggs rate.
The content of the invention
In order to make up the defect of prior art, it is an object of the invention to provide a kind of side for improving free range chicken hatching of breeding eggs rate
Method.
A kind of method for improving free range chicken hatching of breeding eggs rate, comprises the following steps：
（1）Hatching egg is selected：Selecting that uniform color, size be well-balanced, any surface finish fresh free range chicken hatching egg, egg shape index is 0.76 ~
0.78, obtain hatching egg；
（2）Hatching egg is rocked：By tiltedly 45 ~ 50 ° down of hatching egg major part, be placed in temperature be 7 ~ 9 DEG C, humidity be that 78 ~ 80%, illumination is 300
In ~ 400lx shaking table, shaken 5 ~ 6 hours with 34 ~ 36 revs/min of rotating speed, make the albumen weak vibrations of hatching egg, reduce albumen
Viscosity, increase hatching egg in oxygen uniformity, strengthen embryo vigor and immunity, shorten brooding time, improve incubation rate,
Hatching egg must be rocked；
（3）Hatching egg is moistened：To the treatment fluid that uniform sprinkling mass concentration is 0.14 ~ 0.16% in hatching egg is rocked, by the weight of hatching egg
Meter, each fountain height is 20 ~ 25ml/kg, continuous to spray three times, every minor tick 8 ~ 10 minutes, can keep the moisture in hatching egg,
Promote nutriment to penetrate into hatching egg, improve the nutritional ingredient in hatching egg, while being capable of antibacterial desinsection, suppression pathogenic microorganism increasing
Grow, keep embryonic itality, improve incubation rate, obtain moistening hatching egg；
（4）Hatching of breeding eggs：Moistening hatching egg is placed in hatch machine, greatly upside down, without stirring, simplifies hatching process, 1 ~ 3 is small
When, keeping temperature is 19 ~ 21 DEG C, humidity is that 67 ~ 69%, illumination is 400 ~ 500lx, begins to warm up, routinely hatches at 4 hours
Environment carries out hatching of breeding eggs, improves the irritability and immunity of embryo, and the later stage improves incubation temperature, can speed up embryo growth,
Shorten brooding time, improve cultivation efficiency, obtain hatching eggs；
（5）Hatching egg hatching：Hatching eggs are transferred to young-generating machine from hatch machine, greatly head-up, illumination is 600 ~ 700lx, 18 ~ 22
My god, daily noon sprays the hatching liquid that a mass concentration is 0.6 ~ 0.8%, using the teaching of the invention it is possible to provide nutritional ingredient, strengthens the disease-resistant of chick
Ability, antibacterial desinsection, it is to avoid chick is kept chick moistening, survivability of chicks is improved, while can make eggshell by courses of infection
Become crisp fritter, it is easy to broken shell, shorten brooding time, chick broken shell obtains free range chicken chick.
The step（1）Fresh free range chicken hatching egg, to give birth to the free range chicken hatching egg of 1 ~ 12 day, place the hatching egg of long period
Higher incubation rate can be reached, the storage time and utilization rate of hatching egg is improved, saves aquaculture cost.
The step（2）Tiltedly down, first 2 ~ 3 hours oblique 45 ~ 50 ° to the left, to the right oblique 45 ~ 50 ° again of remaining time.
The step（3）Treatment fluid, temperature be 12 ~ 14 DEG C, be made up of the raw material of following parts by weight：Sodium selenite 12 ~
14th, melamine 5 ~ 7, glycine betaine 5 ~ 7, lentinan 2.1 ~ 2.3, glutathione 1.7 ~ 1.9, all raw materials are mixed, and are added
Distilled water, stirs to being completely dissolved, obtains treatment fluid.
Described lentinan, mushroom is soaked completely, is cleaned, and is crushed to 80 ~ 100 mesh, adds 20 ~ 30 times of mushroom weight
The water of amount, heating is cooled to 40 ~ 45 DEG C after boiling, add lactobacillus acidophilus, is well mixed, and it is 10 to make viable count8~109CFU/
Ml, is fermented 12 ~ 14 hours in 42 ~ 44 DEG C, and heating again is boiled, and is filtered, and 80 ~ 100 times of amounts of filter residue weight are added into filter residue
Cold water, in 70 ~ 75 DEG C, 36 ~ 38kHz ultrasounds 40 ~ 45 minutes, all filtrates are merged, are concentrated into no moisture, obtain mushroom by filtering
Polysaccharide.
The step（5）Hatching liquid, based on the weight of hatching egg, fountain height be 12 ~ 14ml/kg, by following parts by weight
Raw material is made：Vitamin C 12 ~ 14, trehalose 8 ~ 10, Flos Trollii extract 3.2 ~ 3.4, dilantin sodium 2.3 ~ 2.5, will be all
Raw material is mixed, and is added water, and is stirred to being completely dissolved, is obtained hatching liquid.
Described Flos Trollii extract, is to clean trollflower, is crushed to 100 ~ 180 mesh, adds trollflower weight 30 ~ 40
The water of times amount, is heated to 72 ~ 76 DEG C, in 41 ~ 43kHz ultrasounds 30 ~ 35 minutes, filtering added water, is repeated 2 times, after filtering, then adds
The volume fraction for entering 50 ~ 60 times of amounts of trollflower weight is 38 ~ 40% alcoholic solutions, and backflow extraction merges all extract solutions, heating
It is 3 ~ 6% to be concentrated into water content, obtains Flos Trollii extract.
It is an advantage of the invention that：A kind of method for raising free range chicken hatching of breeding eggs rate that the present invention is provided, method is simple, can enter
Row batch operation, makes the incubation rate of free range chicken hatching egg reach 96.3%, brooding time is shorten to 23 ~ 24 days, hence it is evident that improve cultivation effect
Rate, income improves 18.4%；The hatching egg of selection can be the hatching egg of 1 ~ 12 day after output, place the hatching egg of long period
Higher incubation rate can be reached, the storage time and utilization rate of hatching egg is improved, saves aquaculture cost；Hatching egg major part is oblique down,
Low temperature is carried out in shaking table to shake at a slow speed, makes the albumen weak vibrations of hatching egg, reduces oxygen in the viscosity of albumen, increase hatching egg
Uniformity, strengthens the vigor and immunity of embryo, shortens brooding time, improve incubation rate；On to hatching egg at continuous three sprinklings
Liquid is managed, the moisture in hatching egg can be kept, promotes nutriment to penetrate into hatching egg, the nutritional ingredient in hatching egg is improved, while energy
Enough to slow down oxidation, antibacterial desinsection suppresses pathogenic microorganism propagation, keeps embryonic itality, improves incubation rate；Incubation period, will be planted
The big of egg is not stirred upside down, simplifies hatching process, and early stage carries out low-temperature treatment, improves the irritability of embryo and immune
Power, the later stage improves incubation temperature, can speed up embryo growth, shortens brooding time, improves cultivation efficiency；Major part court during hatching
On, illumination is carried out, hatching liquid is sprayed, using the teaching of the invention it is possible to provide nutritional ingredient, strengthens the resistance against diseases of chick, antibacterial desinsection, it is to avoid chick
By courses of infection, chick moistening is kept, survivability of chicks is improved, 100% is reached, while eggshell can be made to become crisp fritter, it is easy to
Broken shell, shortens brooding time.
Embodiment
Illustrate the present invention with specific embodiment below.
Embodiment 1
A kind of method for improving free range chicken hatching of breeding eggs rate, comprises the following steps：
（1）Hatching egg is selected：Selecting that uniform color, size be well-balanced, any surface finish fresh free range chicken hatching egg, egg shape index is 0.76 ~
0.78, obtain hatching egg；
（2）Hatching egg is rocked：By tiltedly 45 ~ 50 ° down of hatching egg major part, be placed in temperature be 7 DEG C, humidity be that 78%, illumination is 300lx's
In shaking table, shaken 5 hours with 34 revs/min of rotating speed, make the albumen weak vibrations of hatching egg, reduce the viscosity of albumen, increase kind
The uniformity of oxygen in egg, strengthens the vigor and immunity of embryo, shortens brooding time, improve incubation rate, must rock hatching egg；
（3）Hatching egg is moistened：To the treatment fluid that uniform sprinkling mass concentration is 0.14% in hatching egg is rocked, based on the weight of hatching egg, often
Secondary fountain height is 20ml/kg, continuous to spray three times, every minor tick 8 minutes, can keep the moisture in hatching egg, promote nutrients
Matter is penetrated into hatching egg, improves the nutritional ingredient in hatching egg, while being capable of antibacterial desinsection, suppression pathogenic microorganism propagation, holding embryo
Tire vigor, improves incubation rate, obtains moistening hatching egg；
（4）Hatching of breeding eggs：Moistening hatching egg is placed in hatch machine, greatly upside down, without stirring, simplifies hatching process, 1 ~ 3 is small
When, keeping temperature is 19 DEG C, humidity is that 67%, illumination is 400lx, is begun to warm up at 4 hours, routinely environment of hatching is planted
Egg incubation, improves the irritability and immunity of embryo, and the later stage improves incubation temperature, can speed up embryo growth, when shortening hatching
Between, cultivation efficiency is improved, hatching eggs are obtained；
（5）Hatching egg hatching：Hatching eggs are transferred to young-generating machine from hatch machine, greatly head-up, illumination is 600lx, 18 ~ 22 days, often
Its noon sprays the hatching liquid that a mass concentration is 0.6%, using the teaching of the invention it is possible to provide nutritional ingredient, strengthens the resistance against diseases of chick, antibacterial
Desinsection, it is to avoid chick is kept chick moistening, improve survivability of chicks by courses of infection, while eggshell can be made to become crisp fritter,
It is easy to broken shell, shortens brooding time, chick broken shell obtains free range chicken chick.
The step（1）Fresh free range chicken hatching egg, to give birth to the free range chicken hatching egg of 1 ~ 12 day, place the hatching egg of long period
Higher incubation rate can be reached, the storage time and utilization rate of hatching egg is improved, saves aquaculture cost.
The step（2）Tiltedly down, first 2 hours oblique 45 ~ 50 ° to the left, to the right oblique 45 ~ 50 ° again of remaining time.
The step（3）Treatment fluid, temperature be 12 DEG C, be made up of the raw material of following parts by weight：Sodium selenite 12, trimerization
Cyanamide 5, glycine betaine 5, lentinan 2.1, glutathione 1.7, all raw materials are mixed, and add distilled water, are stirred to completely molten
Solution, obtains treatment fluid.
Described lentinan, mushroom is soaked completely, is cleaned, and is crushed to 80 mesh, adds the water of 20 times of amounts of mushroom weight,
Heating is cooled to 40 ~ 45 DEG C after boiling, add lactobacillus acidophilus, is well mixed, and it is 10 to make viable count8~109CFU/ml, in 42 DEG C
Fermentation 12 hours, again heating is boiled, and is filtered, and the cold water of 80 times of amounts of filter residue weight is added into filter residue, is surpassed in 70 DEG C, 36kHz
Sound 40 minutes, filtering, all filtrates are merged, no moisture is concentrated into, lentinan is obtained.
The step（5）Hatching liquid, based on the weight of hatching egg, fountain height is 12ml/kg, by the raw material of following parts by weight
It is made：Vitamin C 12, trehalose 8, Flos Trollii extract 3.2, dilantin sodium 2.3, all raw materials are mixed, added water, stirring
To being completely dissolved, hatching liquid is obtained.
Described Flos Trollii extract, is to clean trollflower, is crushed to 100 mesh, adds 30 times of amounts of trollflower weight
Water, is heated to 72 DEG C, ultrasonic 30 minutes in 41kHz, and filtering adds water, is repeated 2 times, after filtering, adds 50 times of trollflower weight
The volume fraction of amount is 38% alcoholic solution, and backflow extraction merges all extract solutions, it is 3 ~ 6% that heating, which is concentrated into water content, obtains golden
Flos Nelumbinis extract.
Embodiment 2
A kind of method for improving free range chicken hatching of breeding eggs rate, comprises the following steps：
（1）Hatching egg is selected：Selecting that uniform color, size be well-balanced, any surface finish fresh free range chicken hatching egg, egg shape index is 0.76 ~
0.78, obtain hatching egg；
（2）Hatching egg is rocked：By tiltedly 45 ~ 50 ° down of hatching egg major part, be placed in temperature be 8 DEG C, humidity be that 79%, illumination is 300lx's
In shaking table, shaken 5 hours with 35 revs/min of rotating speed, make the albumen weak vibrations of hatching egg, reduce the viscosity of albumen, increase kind
The uniformity of oxygen in egg, strengthens the vigor and immunity of embryo, shortens brooding time, improve incubation rate, must rock hatching egg；
（3）Hatching egg is moistened：To the treatment fluid that uniform sprinkling mass concentration is 0.15% in hatching egg is rocked, based on the weight of hatching egg, often
Secondary fountain height is 23ml/kg, continuous to spray three times, every minor tick 9 minutes, can keep the moisture in hatching egg, promote nutrients
Matter is penetrated into hatching egg, improves the nutritional ingredient in hatching egg, while being capable of antibacterial desinsection, suppression pathogenic microorganism propagation, holding embryo
Tire vigor, improves incubation rate, obtains moistening hatching egg；
（4）Hatching of breeding eggs：Moistening hatching egg is placed in hatch machine, greatly upside down, without stirring, simplifies hatching process, 1 ~ 3 is small
When, keeping temperature is 20 DEG C, humidity is that 68%, illumination is 400lx, is begun to warm up at 4 hours, routinely environment of hatching is planted
Egg incubation, improves the irritability and immunity of embryo, and the later stage improves incubation temperature, can speed up embryo growth, when shortening hatching
Between, cultivation efficiency is improved, hatching eggs are obtained；
（5）Hatching egg hatching：Hatching eggs are transferred to young-generating machine from hatch machine, greatly head-up, illumination is 600lx, 18 ~ 22 days, often
Its noon sprays the hatching liquid that a mass concentration is 0.7%, using the teaching of the invention it is possible to provide nutritional ingredient, strengthens the resistance against diseases of chick, antibacterial
Desinsection, it is to avoid chick is kept chick moistening, improve survivability of chicks by courses of infection, while eggshell can be made to become crisp fritter,
It is easy to broken shell, shortens brooding time, chick broken shell obtains free range chicken chick.
The step（1）Fresh free range chicken hatching egg, to give birth to the free range chicken hatching egg of 1 ~ 12 day, place the hatching egg of long period
Higher incubation rate can be reached, the storage time and utilization rate of hatching egg is improved, saves aquaculture cost.
The step（2）Tiltedly down, first 2.5 hours oblique 45 ~ 50 ° to the left, to the right oblique 45 ~ 50 ° again of remaining time.
The step（3）Treatment fluid, temperature be 13 DEG C, be made up of the raw material of following parts by weight：Sodium selenite 13, trimerization
Cyanamide 6, glycine betaine 6, lentinan 2.2, glutathione 1.8, all raw materials are mixed, and add distilled water, are stirred to completely molten
Solution, obtains treatment fluid.
Described lentinan, mushroom is soaked completely, is cleaned, and is crushed to 80 mesh, adds the water of 25 times of amounts of mushroom weight,
Heating is cooled to 40 ~ 45 DEG C after boiling, add lactobacillus acidophilus, is well mixed, and it is 10 to make viable count8~109CFU/ml, in 43 DEG C
Fermentation 13 hours, again heating is boiled, and is filtered, and the cold water of 90 times of amounts of filter residue weight is added into filter residue, is surpassed in 73 DEG C, 37kHz
Sound 43 minutes, filtering, all filtrates are merged, no moisture is concentrated into, lentinan is obtained.
The step（5）Hatching liquid, based on the weight of hatching egg, fountain height is 13ml/kg, by the raw material of following parts by weight
It is made：Vitamin C 13, trehalose 9, Flos Trollii extract 3.3, dilantin sodium 2.4, all raw materials are mixed, added water, stirring
To being completely dissolved, hatching liquid is obtained.
Described Flos Trollii extract, is to clean trollflower, is crushed to 140 mesh, adds 35 times of amounts of trollflower weight
Water, is heated to 74 DEG C, ultrasonic 33 minutes in 42kHz, and filtering adds water, is repeated 2 times, after filtering, adds 55 times of trollflower weight
The volume fraction of amount is 39% alcoholic solution, and backflow extraction merges all extract solutions, it is 3 ~ 6% that heating, which is concentrated into water content, obtains golden
Flos Nelumbinis extract.
Embodiment 3
A kind of method for improving free range chicken hatching of breeding eggs rate, comprises the following steps：
（1）Hatching egg is selected：Selecting that uniform color, size be well-balanced, any surface finish fresh free range chicken hatching egg, egg shape index is 0.76 ~
0.78, obtain hatching egg；
（2）Hatching egg is rocked：By tiltedly 45 ~ 50 ° down of hatching egg major part, be placed in temperature be 9 DEG C, humidity be that 80%, illumination is 400lx's
In shaking table, shaken 6 hours with 36 revs/min of rotating speed, make the albumen weak vibrations of hatching egg, reduce the viscosity of albumen, increase kind
The uniformity of oxygen in egg, strengthens the vigor and immunity of embryo, shortens brooding time, improve incubation rate, must rock hatching egg；
（3）Hatching egg is moistened：To the treatment fluid that uniform sprinkling mass concentration is 0.16% in hatching egg is rocked, based on the weight of hatching egg, often
Secondary fountain height is 25ml/kg, continuous to spray three times, every minor tick 10 minutes, can keep the moisture in hatching egg, promote nutrients
Matter is penetrated into hatching egg, improves the nutritional ingredient in hatching egg, while being capable of antibacterial desinsection, suppression pathogenic microorganism propagation, holding embryo
Tire vigor, improves incubation rate, obtains moistening hatching egg；
（4）Hatching of breeding eggs：Moistening hatching egg is placed in hatch machine, greatly upside down, without stirring, simplifies hatching process, 1 ~ 3 is small
When, keeping temperature is 21 DEG C, humidity is that 69%, illumination is 500lx, is begun to warm up at 4 hours, routinely environment of hatching is planted
Egg incubation, improves the irritability and immunity of embryo, and the later stage improves incubation temperature, can speed up embryo growth, when shortening hatching
Between, cultivation efficiency is improved, hatching eggs are obtained；
（5）Hatching egg hatching：Hatching eggs are transferred to young-generating machine from hatch machine, greatly head-up, illumination is 700lx, 18 ~ 22 days, often
Its noon sprays the hatching liquid that a mass concentration is 0.7%, using the teaching of the invention it is possible to provide nutritional ingredient, strengthens the resistance against diseases of chick, antibacterial
Desinsection, it is to avoid chick is kept chick moistening, improve survivability of chicks by courses of infection, while eggshell can be made to become crisp fritter,
It is easy to broken shell, shortens brooding time, chick broken shell obtains free range chicken chick.
The step（1）Fresh free range chicken hatching egg, to give birth to the free range chicken hatching egg of 1 ~ 12 day, place the hatching egg of long period
Higher incubation rate can be reached, the storage time and utilization rate of hatching egg is improved, saves aquaculture cost.
The step（2）Tiltedly down, first 3 hours oblique 45 ~ 50 ° to the left, to the right oblique 45 ~ 50 ° again of remaining time.
The step（3）Treatment fluid, temperature be 14 DEG C, be made up of the raw material of following parts by weight：Sodium selenite 14, trimerization
Cyanamide 7, glycine betaine 7, lentinan 2.3, glutathione 1.9, all raw materials are mixed, and add distilled water, are stirred to completely molten
Solution, obtains treatment fluid.
Described lentinan, mushroom is soaked completely, is cleaned, and is crushed to 100 mesh, adds 30 times of amounts of mushroom weight
Water, heating is cooled to 40 ~ 45 DEG C after boiling, add lactobacillus acidophilus, is well mixed, and it is 10 to make viable count8~109CFU/ml, in
44 DEG C are fermented 14 hours, and heating again is boiled, and is filtered, and the cold water of 100 times of amounts of filter residue weight is added into filter residue, in 75 DEG C,
All filtrates are merged, are concentrated into no moisture, obtain lentinan by 38kHz ultrasounds 45 minutes, filtering.
The step（5）Hatching liquid, based on the weight of hatching egg, fountain height is 14ml/kg, by the raw material of following parts by weight
It is made：Vitamin C 14, trehalose 10, Flos Trollii extract 3.4, dilantin sodium 2.5, all raw materials are mixed, added water, stirring
To being completely dissolved, hatching liquid is obtained.
Described Flos Trollii extract, is to clean trollflower, is crushed to 180 mesh, adds 40 times of amounts of trollflower weight
Water, is heated to 76 DEG C, ultrasonic 35 minutes in 43kHz, and filtering adds water, is repeated 2 times, after filtering, adds 60 times of trollflower weight
The volume fraction of amount is 40% alcoholic solution, and backflow extraction merges all extract solutions, it is 3 ~ 6% that heating, which is concentrated into water content, obtains golden
Flos Nelumbinis extract.
Comparative example 1
Removal step（2）, remaining method, be the same as Example 1.
Comparative example 2
Removal step（3）In treatment fluid, remaining method, be the same as Example 1.
Comparative example 3
Step（4）In it is big head-up, remaining method, be the same as Example 1.
Comparative example 4
Step（4）The middle processing for removing 1 ~ 3 hour, remaining method, be the same as Example 1.
Comparative example 5
Removal step（5）In hatching liquid, remaining method, be the same as Example 1.
Comparative example 6
The method that existing tradition improves free range chicken hatching of breeding eggs rate.
Embodiment and comparative example improve the effect of free range chicken hatching of breeding eggs rate method：
Same area in Anhui Province Congyang area, it is 0.76 ~ 0.78 free range chicken to select same batch to place 12 days egg shape indexes
9000 pieces of hatching egg, is randomly divided into 9 groups, and every group is 1000 pieces, respectively with embodiment and the method hatch soil hatching egg of a chicken of comparative example, meter
Incubation rate is calculated, the chick after hatching is fed in chicken brooding house, after 30 days, calculate survival rate, embodiment and comparative example improve soil
The effect of Hatchability of Chicken eggs method is shown in Table 1.
Table 1：Embodiment and comparative example improve the effect of free range chicken hatching of breeding eggs rate method
| Project | Hatching egg number/（Piece） | Hatch number/（Only） | Incubation rate/（%） | Survive number/（Only） | Survival rate/（%） |
| Embodiment 1 | 1000 | 957 | 95.7 | 957 | 100 |
| Embodiment 2 | 1000 | 963 | 96.3 | 958 | 99.5 |
| Embodiment 3 | 1000 | 961 | 96.1 | 955 | 99.4 |
| Comparative example 1 | 1000 | 948 | 94.8 | 908 | 95.1 |
| Comparative example 2 | 1000 | 936 | 93.6 | 902 | 96.4 |
| Comparative example 3 | 1000 | 942 | 94.7 | 910 | 96.7 |
| Comparative example 4 | 1000 | 945 | 95.5 | 901 | 95.3 |
| Comparative example 5 | 1000 | 924 | 96.3 | 871 | 94.3 |
| Comparative example 6 | 1000 | 712 | 78.3 | 656 | 92.1 |
Show from the result of table 1, the method for the raising free range chicken hatching of breeding eggs rate of embodiment, incubation rate and survival rate are substantially relatively contrasted
Example is high, illustrates the method for the raising free range chicken hatching of breeding eggs rate that the present invention is provided and has good hatching effect.
Claims (7)
1. a kind of method for improving free range chicken hatching of breeding eggs rate, it is characterised in that comprise the following steps：
（1）Hatching egg is selected：Selecting that uniform color, size be well-balanced, any surface finish fresh free range chicken hatching egg, egg shape index is 0.76 ~
0.78, obtain hatching egg；
（2）Hatching egg is rocked：By tiltedly 45 ~ 50 ° down of hatching egg major part, be placed in temperature be 7 ~ 9 DEG C, humidity be that 78 ~ 80%, illumination is 300
In ~ 400lx shaking table, shaken 5 ~ 6 hours with 34 ~ 36 revs/min of rotating speed, hatching egg must be rocked；
（3）Hatching egg is moistened：To the treatment fluid that uniform sprinkling mass concentration is 0.14 ~ 0.16% in hatching egg is rocked, by the weight of hatching egg
Meter, each fountain height is 20 ~ 25ml/kg, continuous to spray three times, every minor tick 8 ~ 10 minutes, obtains moistening hatching egg；
（4）Hatching of breeding eggs：Moistening hatching egg is placed in hatch machine, greatly upside down, without stirring, 1 ~ 3 hour, keeping temperature was 19
~ 21 DEG C, humidity be that 67 ~ 69%, illumination is 400 ~ 500lx, begun to warm up at 4 hours, routinely environment of hatching carry out hatching egg incubate
Change, obtain hatching eggs；
（5）Hatching egg hatching：Hatching eggs are transferred to young-generating machine from hatch machine, greatly head-up, illumination is 600 ~ 700lx, 18 ~ 22
My god, daily noon sprays the hatching liquid that a mass concentration is 0.6 ~ 0.8%, and chick broken shell obtains free range chicken chick.
2. the method for free range chicken hatching of breeding eggs rate is improved according to claim 1, it is characterised in that the step（1）It is fresh
Free range chicken hatching egg, to give birth to the free range chicken hatching egg of 1 ~ 12 day.
3. the method for free range chicken hatching of breeding eggs rate is improved according to claim 1, it is characterised in that the step（2）Oblique court
Under, first 2 ~ 3 hours oblique 45 ~ 50 ° to the left, to the right oblique 45 ~ 50 ° again of remaining time.
4. the method for free range chicken hatching of breeding eggs rate is improved according to claim 1, it is characterised in that the step（3）Processing
Liquid, temperature is 12 ~ 14 DEG C, is made up of the raw material of following parts by weight：Sodium selenite 12 ~ 14, melamine 5 ~ 7, glycine betaine 5 ~ 7,
Lentinan 2.1 ~ 2.3, glutathione 1.7 ~ 1.9, all raw materials are mixed, and add distilled water, are stirred to being completely dissolved, must be located
Manage liquid.
5. the method for free range chicken hatching of breeding eggs rate is improved according to claim 4, it is characterised in that described lentinan, will
Mushroom is soaked completely, cleans, and is crushed to 80 ~ 100 mesh, adds the water of 20 ~ 30 times of amounts of mushroom weight, and heating is cooled to 40 after boiling
~ 45 DEG C, lactobacillus acidophilus is added, is well mixed, it is 10 to make viable count8~109CFU/ml, ferments 12 ~ 14 hours in 42 ~ 44 DEG C,
Heating is boiled again, is filtered, and the cold water of 80 ~ 100 times of amounts of filter residue weight is added into filter residue, in 70 ~ 75 DEG C, 36 ~ 38kHz ultrasounds
40 ~ 45 minutes, all filtrates were merged, are concentrated into no moisture, obtain lentinan by filtering.
6. the method for free range chicken hatching of breeding eggs rate is improved according to claim 1, it is characterised in that the step（5）Hatching
Liquid, based on the weight of hatching egg, fountain height is 12 ~ 14ml/kg, is made up of the raw material of following parts by weight：Vitamin C 12 ~ 14, sea
Algae sugar 8 ~ 10, Flos Trollii extract 3.2 ~ 3.4, dilantin sodium 2.3 ~ 2.5, all raw materials are mixed, added water, and are stirred to completely molten
Solution, obtains hatching liquid.
7. the method for free range chicken hatching of breeding eggs rate is improved according to claim 6, it is characterised in that described trollflower is extracted
Thing, is to clean trollflower, is crushed to 100 ~ 180 mesh, adds the water of 30 ~ 40 times of amounts of trollflower weight, is heated to 72 ~ 76 DEG C,
In 41 ~ 43kHz ultrasounds 30 ~ 35 minutes, filtering added water, is repeated 2 times, after filtering, added 50 ~ 60 times of amounts of trollflower weight
Volume fraction is 38 ~ 40% alcoholic solutions, and backflow extraction merges all extract solutions, it is 3 ~ 6% that heating, which is concentrated into water content, obtains golden
Flos Nelumbinis extract.
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