CN107258687A - A kind of method for improving duck's egg incubation rate - Google Patents

A kind of method for improving duck's egg incubation rate Download PDF

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Publication number
CN107258687A
CN107258687A CN201710708858.7A CN201710708858A CN107258687A CN 107258687 A CN107258687 A CN 107258687A CN 201710708858 A CN201710708858 A CN 201710708858A CN 107258687 A CN107258687 A CN 107258687A
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egg
duck
hatching
temperature
sterilization
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陆全堂
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HEFEI MINGHANG CULTIVATION Co Ltd
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HEFEI MINGHANG CULTIVATION Co Ltd
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Priority to CN201710708858.7A priority Critical patent/CN107258687A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
    • A01K67/02Breeding vertebrates
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K41/00Incubators for poultry
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K45/00Other aviculture appliances, e.g. devices for determining whether a bird is about to lay
    • A01K45/007Injecting or otherwise treating hatching eggs

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Zoology (AREA)
  • Birds (AREA)
  • Feed For Specific Animals (AREA)
  • Fodder In General (AREA)

Abstract

The invention discloses a kind of method for improving duck's egg incubation rate, it is characterised in that including following aspect:(1)Hatching egg is selected, and to the weight of hatching egg, eggshell quality, rocks sound and the holding time screens;(2)Sterilization, extracts raw material using Folium Meliae, neem leaf to be main, plant sterilization liquid is made after efflorescence, boiling, concentration, and hatching egg is immersed into carry out sterilization processing;(3)Matrix components are carried out high-temperature sterilization treatment, then lay hatching bed, and set top and the bottom fluorescent lamp and bottom aerating system by hatching bed;(4)Hatching, plant sterilization liquid is diluted with water, daily sprinkling 1 time, and carries out atomization process to duck's egg using folic acid solution, and incubation temperature is adjusted.The duck that the present invention is hatched is young, compared with control group, and incubation rate improves 7.74%, and morbidity rate reduction by 2.74%, aberration rate reduces by 0.50%, and growth cycle shortens 15 days.

Description

A kind of method for improving duck's egg incubation rate
Technical field
The invention belongs to poultry hatching technical field, and in particular to a kind of method of raising duck's egg incubation rate.
Background technology
Hatching technique, the important channel of poultry procreation, it is divided into female bird hatching and artificial incubation, and current artificial incubation is Occupy the staple market of hatching;Female bird hatching is to heat fresh -laid egg by oestrus parent body, promotes embryo in egg body to send out Educate, temperature is parent temperature during hatching, and temperature is more natural, but its brooding time is long, temperature keeps unstable, hatches output capacity Than relatively low;And artificial incubation technique, by providing the conditions such as suitable temperature, humidity and air circulation in incubator, make egg Middle embryonic development growth, its incubation rate is high, speed is fast, can carry out the conditions such as industrialized production, and incubation temperature, humidity Artificial control.By taking duck's egg as an example, sterilization processing is carried out to FRESH DUCK EGGS using formaldehyde or formalin solution in artificial incubation, its is equal With stronger toxicity and teratogenesis, large effect can be caused to the development of embryo;The selection of conventional method hatching egg is only to outward appearance Checked that there is the seldom identification such as weight, storage life of important references meaning to Egg quality, Egg quality is poor, hatching Rate is low;Hatch middle and upper part and daylight light irradiation is provided, hatching egg upper and lower part has temperature difference, and such as excessive temperature differentials can cause hatching Abnormal, and the heat that itself is produced when fluorescent lamp and hatching of breeding eggs, it is higher that latter temperature more arrive in hatching, without cooling and scattered Heat treatment, can cause hatched blastocyst bad or even death.
The content of the invention
The problem of present invention is directed to existing:Sterilization processing, is entered to duck's egg using formaldehyde or formalin solution to FRESH DUCK EGGS Row sterilization, it is respectively provided with stronger toxicity and teratogenesis, can cause large effect to the development of embryo;Hatching egg is selected, generally Only identification outward appearance, weight, storage life etc. is not identified, Egg quality is poor, incubation rate is low, and duck son's immunity is poor, survival rate It is low;There is temperature difference in incubation temperature, hatching egg upper and lower part, such as excessive temperature differentials can cause hatching abnormal, and fluorescent lamp and The heat that itself is produced during hatching of breeding eggs, it is higher that latter temperature more arrive in hatching, without cooling and radiating treatment, can cause to hatch Embryo is bad or even death.To solve the above problems, the invention provides a kind of method for improving duck's egg incubation rate.
The present invention is achieved by the following technical solutions:
A kind of method for improving duck's egg incubation rate, comprises the following steps:
(1)Hatching egg is selected:Select weight in 62-68g duck's egg, eggshell is picked up and gently shaken without too thick, too thin, coarse phenomenon Without sound, and the duck's egg holding time is in 2-4 days, and holding time more long cell activity is lower;By to weight, eggshell quality, Rock sound and the holding time limits, the total quality of hatching egg can be improved, incubation rate is improved;
(2)Sterilization:According to neem leaf:Folium Meliae:Neem fruit quality proportioning 4:2:1 mixing, adds 5-7 times of gross mass after crushed Water, supersonic oscillations processing 23-28min, then through boiling water boiling 1-2h, the 1/3 of original volume is concentrated into after filtering, be made Plant sterilization liquid;Duck's egg is immersed in plant sterilization liquid and soaks 8-10min, sterilization duck's egg is made;Contain in plant sterilization liquid There is stronger bactericidal to act on for nimbin, flavones ingredient, be that natural biological com-ponents are non-stimulated to embryo in hatching egg, nothing Poison and without teratogenesis, sterilizes safe efficient, and can improve duck young immunity and survival rate after hatching;
(3)Hatching bed:Laying base starting material is mixed according to quality proportioning, in 120-124 DEG C of temperature, pressure after stirring 45-50min is handled in 0.6-0.8MPa autoclaves, then dries to moisture 11%-14%, 3- is laid in hatching bed 4cm thickness hypothalluses, with soft, insulation, moistureproof feature, and with higher moisture retention, can be provided in hatching for hatching egg Insulation and cooling effect, prevent hatching egg each several part from there is temperature difference, sterilization duck's egg are placed on hypothallus, spacing between duck's egg It is maintained at 0.5-0.8cm;Hatching bed upper and lower part is equipped with fluorescent lamp, and bottom is provided with aerating system, high oxygen and Ozone composition, can improve embryonic cell activity and sterilization protective action, and egg body can be cooled;
(4)Hatching:Plant sterilization liquid is diluted with water to 6-8 times, hatching house and duck's egg sprayed 1 time daily, with cooling, kill Bacterium acts on, and can improve the immunocompetence and Anti-bacterium ability of duck, and use quality concentration is 3%-4% folic acid solution pair Duck's egg carries out atomization process, and folic acid had stronger anti-distortion ability, can effectively reduce the aberration rate in hatching, per 2-3 days 1 Secondary, nebulisation time is 15-20min, and incubation temperature is adjusted;
Described incubation temperature is adjusted, and its parameter is:1st to 3 day, 39.3-39.1 DEG C of temperature;4th to 7 day, temperature was 39.0- 38.5℃;8th to 13 day, temperature was 38.2-37.9 DEG C;The 14-25 days, temperature was 37.5-37 DEG C.
Step(3)Described hatching bed substrate, it is respectively configured to sub-prime gauge part and is:24-28 parts of rice husk, maize peel 17- 21 parts, 14-18 parts of wheat bran, 7-9 parts of fine sand.
Step(3)Described fluorescent lamp, its intensity of illumination is that 1-5 days incubation period intensity of illumination is 360-380lux, 6-14 Its intensity of illumination 320-340lux, 15-25 days intensity of illumination 240-260lux.
Step(3)Described aerating system, it is 22%-24%, carbon dioxide body with oxygen volume content in air is passed through Product content is 0.3%-0.5%, and ozone level by volume is 0.04%-0.06%.
The present invention has advantages below compared with prior art:Hatching egg is selected, duck's egg of the selection storage life at 2-4 days, can be carried High hatchability, hatching egg standing time more long cell activity is lower, and hatching output capacity is lower, and limits hatching egg weight, it is to avoid make With excessive, the too small variation egg of weight, reduction hatching abnormal rate, and listened by shaking duck's egg and rock sound, no sound of movement sound is interior Portion's close structure, can improve the total quality of hatching egg.Method for disinfection, by being extracted to print chinaberry and China tree composition, it has Nimbin, flavones ingredient there is stronger bactericidal to act on, sterilization immersion treatment is carried out to duck's egg, biotic component is to planting Embryo is non-stimulated, nontoxic and without teratogenesis in egg, sterilize it is safe efficient, and can improve after hatching the young immunity of duck and Survival rate.Hatching bed, rice husk, maize peel, wheat bran, fine sand lay matrix as hatching bed using after high temperature sterilization, with soft, guarantor Temperature, moistureproof feature, and with higher moisture retention, insulation and cooling effect can be provided in hatching for hatching egg, prevent hatching egg each There is temperature difference in part, cause hatching abnormal;Bottom sets ventilating system, is passed through in air and improves oxygen and ozone contains Amount, can improve the activity of hatching egg cell, enhancing development, and ozone can carry out sterilization protection, reduction disease to hatching bed scope Influence of the bacterium to hatching of breeding eggs, and the air constantly circulated can reduce the temperature on hatching egg surface, improve incubation rate.Hatching side Staged reduces incubation temperature in method, hatching, it is to avoid hatching egg temperature is too high to cause duck's egg hatching abnormal, and sprays the plant after dilution Thing germicidal solution can in hatching pathogenic bacteria carry out sterilization processing, reduce morbidity rate, and embryo absorb bactericidal liquid in polysaccharide, The immunocompetence and resistance against diseases of body can be improved after the compositions such as alkaloid, survival rate is improved, by being sprayed to the duck's egg in hatching Folic acid solution is spilt, it has stronger anti-lopsided ability, can effectively reduce abnormal in duck's egg hatching after being absorbed to duck's egg atomized spray Variability, improves incubation rate and survival rate.
Embodiment
Embodiment 1:
A kind of method for improving duck's egg incubation rate, comprises the following steps:
(1)Hatching egg is selected:Select weight in 62-68g duck's egg, eggshell is picked up and gently shaken without too thick, too thin, coarse phenomenon Without sound, and the duck's egg holding time is in 2-4 days, and holding time more long cell activity is lower;By to weight, eggshell quality, Rock sound and the holding time limits, the total quality of hatching egg can be improved, incubation rate is improved;
(2)Sterilization:According to neem leaf:Folium Meliae:Neem fruit quality proportioning 4:2:1 mixing, adds 5.5 times of gross mass after crushed Water, supersonic oscillations processing 23-28min, then through boiling water boiling 1.5h, the 1/3 of original volume is concentrated into after filtering, be made Plant sterilization liquid;Duck's egg is immersed in plant sterilization liquid and soaks 8.5min, sterilization duck's egg is made;The print contained in plant sterilization liquid There is stronger bactericidal to act on for chinaberry element, flavones ingredient, be that natural biological com-ponents are non-stimulated to embryo in hatching egg, nontoxic It is safe efficient with without teratogenesis, sterilizing, and duck young immunity and survival rate after hatching can be improved;
(3)Hatching bed:Laying base starting material is mixed according to quality proportioning, in 121 DEG C of temperature, pressure after stirring 46min is handled in 0.67MPa autoclaves, is then dried to moisture 12%, 3.2cm thickness matrix is laid in hatching bed Layer, with soft, insulation, moistureproof feature, and with higher moisture retention, insulation can be provided for hatching egg and cooling is made in hatching With, prevent hatching egg each several part from there is temperature difference, will sterilization duck's egg be placed on hypothallus, spacing is maintained at 0.6cm between duck's egg; Hatching bed upper and lower part is equipped with fluorescent lamp, and bottom is provided with aerating system, high oxygen and ozone composition, can improve embryo Fetus cells activity and sterilization protective action, and egg body can be cooled;
(4)Hatching:Plant sterilization liquid is diluted with water to 6.5 times, hatching house and duck's egg sprayed 1 time daily, with cooling, kill Bacterium acts on, and can improve the immunocompetence and Anti-bacterium ability of duck, and use quality concentration is 3.3% folic acid solution pair Duck's egg carry out atomization process, folic acid have stronger anti-distortion ability, can effectively reduce hatching in aberration rate, every 2 days 1 time, Nebulisation time is 17min, and incubation temperature is adjusted;
Described incubation temperature is adjusted, and its parameter is:1st to 3 day, 39.1 DEG C of temperature;4th to 7 day, temperature was 38.8 DEG C;8th To 13 days, temperature was 38.1 DEG C;The 14-25 days, temperature was 37.4 DEG C.
Step(3)Described hatching bed substrate, it is respectively configured to sub-prime gauge part and is:25 parts of rice husk, 18 parts of maize peel, wheat 15 parts of bran, 7.5 parts of fine sand.
Step(3)Described fluorescent lamp, its intensity of illumination is that 1-5 days incubation period intensity of illumination is 365lux, the 6-14 daylight According to intensity 325lux, 15-25 days intensity of illumination 245lux.
Step(3)Described aerating system, it is 22.5%, carbon dioxide volume with oxygen volume content in air is passed through Content is 0.34%, and ozone level by volume is 0.045%.
Embodiment 2:
(1)Hatching egg is selected:Select weight in 62-68g duck's egg, eggshell is picked up and gently shaken without too thick, too thin, coarse phenomenon Without sound, and the duck's egg holding time is in 2-4 days, and holding time more long cell activity is lower;By to weight, eggshell quality, Rock sound and the holding time limits, the total quality of hatching egg can be improved, incubation rate is improved;
(2)Sterilization:According to neem leaf:Folium Meliae:Neem fruit quality proportioning 4:2:1 mixing, adds 6.5 times of gross mass after crushed Water, supersonic oscillations processing 27min, then through boiling water boiling 2h, the 1/3 of original volume is concentrated into after filtering, be made plant Bactericidal liquid;Duck's egg is immersed in plant sterilization liquid and soaks 9min, sterilization duck's egg is made;The nimbin that contains in plant sterilization liquid, There is flavones ingredient stronger bactericidal to act on, and be that natural biological com-ponents are non-stimulated to embryo in hatching egg, nontoxic and nothing Teratogenesis, sterilization is safe efficient, and can improve duck young immunity and survival rate after hatching;
(3)Hatching bed:Laying base starting material is mixed according to quality proportioning, in 123 DEG C of temperature, pressure after stirring 48min is handled in 0.76MPa autoclaves, is then dried to moisture 13.5%, 4cm thickness matrix is laid in hatching bed Layer, with soft, insulation, moistureproof feature, and with higher moisture retention, insulation can be provided for hatching egg and cooling is made in hatching With, prevent hatching egg each several part from there is temperature difference, will sterilization duck's egg be placed on hypothallus, spacing is maintained at 0.7cm between duck's egg; Hatching bed upper and lower part is equipped with fluorescent lamp, and bottom is provided with aerating system, high oxygen and ozone composition, can improve embryo Fetus cells activity and sterilization protective action, and egg body can be cooled;
(4)Hatching:Plant sterilization liquid is diluted with water to 7.5 times, hatching house and duck's egg sprayed 1 time daily, with cooling, kill Bacterium acts on, and can improve the immunocompetence and Anti-bacterium ability of duck, and use quality concentration is 3.8% folic acid solution pair Duck's egg carry out atomization process, folic acid have stronger anti-distortion ability, can effectively reduce hatching in aberration rate, every 3 days 1 time, Nebulisation time is 19min, and incubation temperature is adjusted;
Described incubation temperature is adjusted, and its parameter is:1st to 3 day, 39.2 DEG C of temperature;4th to 7 day, temperature was 38.9 DEG C;8th To 13 days, temperature was 38.0 DEG C;The 14-25 days, temperature was 37.2 DEG C.
Step(3)Described hatching bed substrate, it is respectively configured to sub-prime gauge part and is:27 parts of rice husk, 20 parts of maize peel, wheat 17 parts of bran, 8.5 parts of fine sand.
Step(3)Described fluorescent lamp, its intensity of illumination is that 1-5 days incubation period intensity of illumination is 370lux, the 6-14 daylight According to intensity 330lux, 15-25 days intensity of illumination 250lux.
Step(3)Described aerating system, it is 23.4%, carbon dioxide volume with oxygen volume content in air is passed through Content is 0.42%, and ozone level by volume is 0.055%.
Contrast 1:
This contrast 1 is compared with embodiment 1, and step is not carried out(2)、(4)Middle plant sterilization liquid is used, other steps and embodiment 1 It is identical.
Contrast 2:
This contrast 2 is compared with embodiment 1, and step is not carried out(3)Middle laying matrix is used, and other steps are same as Example 1.
Contrast 3:
This contrast 3 is compared with embodiment 2, and step is not carried out(3)Middle aerating system is used, and other steps are same as Example 2.
Contrast 4:
This contrast 4 is compared with embodiment 2, and step is not carried out(4)Middle period acid solution is used, and other steps are same as Example 2.
Control group:
Control group uses traditional incubation method, and plant sterilization liquid, laying matrix, aerating system and folic acid solution is not used.
To embodiment 1, embodiment 2, contrast 1, contrast 2, contrast 3, contrast 4 and control group experimental program, statistics duck's egg is incubated Incubation rate, morbidity rate after change(Including dead individuals), aberration rate and growth cycle.
Experimental data:
Project Incubation rate % Morbidity rate % Aberration rate % Growth cycle D
Embodiment 1 89.17% 0.97% 0.07% 72
Embodiment 2 89.09% 1.02% 0.08% 73
Contrast 1 86.21% 2.32% 0.18% 66
Contrast 2 86.97% 1.39% 0.07% 71
Contrast 3 86.51% 1.99% 0.08% 68
Contrast 4 89.05% 1.03% 0.46% 69
Control group 81.43% 3.71% 0.57% 87
Synthesis result:The duck that the present invention is hatched is young, compared with control group, and incubation rate improves 7.74%, and morbidity rate reduces by 2.74%, Aberration rate reduction by 0.50%, growth cycle shortens 15 days.Using plant sterilization liquid and laying substraturn approach, incubation rate is improved 2.96%th, 2.20%, morbidity rate declines 1.35%, 0.42%;And aerating system method is used, incubation rate is improved under 2.58%, morbidity rate Drop 0.97%, growth cycle shortens 5 days;Using folic acid solution, aberration rate reduction by 0.38%, growth cycle shortens 4 days.

Claims (4)

1. a kind of method for improving duck's egg incubation rate, it is characterised in that comprise the following steps:
(1)Hatching egg is selected:Select weight in 62-68g duck's egg, eggshell is picked up and gently shaken without too thick, too thin, coarse phenomenon Without sound, and the duck's egg holding time is in 2-4 days;
(2)Sterilization:According to neem leaf:Folium Meliae:Neem fruit quality proportioning 4:2:1 mixing, adds 5-7 times of gross mass after crushed Water, supersonic oscillations processing 23-28min, then through boiling water boiling 1-2h, the 1/3 of original volume is concentrated into after filtering, be made Plant sterilization liquid;Duck's egg is immersed in plant sterilization liquid and soaks 8-10min, sterilization duck's egg is made;
(3)Hatching bed:Laying base starting material is mixed according to quality proportioning, in 120-124 DEG C of temperature, pressure after stirring 45-50min is handled in 0.6-0.8MPa autoclaves, then dries to moisture 11%-14%, 3- is laid in hatching bed 4cm thickness hypothalluses, sterilization duck's egg are placed on hypothallus, spacing is maintained at 0.5-0.8cm between duck's egg;Hatching bed top and Bottom is equipped with fluorescent lamp, and bottom is provided with aerating system;
(4)Hatching:Plant sterilization liquid is diluted with water to 6-8 times, hatching house and duck's egg sprayed 1 time daily, and use quality Concentration carries out atomization process for 3%-4% folic acid solution to duck's egg, and per 2-3 days 1 time, nebulisation time is 15-20min, and to incubating Change temperature adjustment;
Described incubation temperature is adjusted, and its parameter is:1st to 3 day, 39.3-39.1 DEG C of temperature;4th to 7 day, temperature was 39.0- 38.5℃;8th to 13 day, temperature was 38.2-37.9 DEG C;The 14-25 days, temperature was 37.5-37 DEG C.
2. the method for duck's egg incubation rate is improved as claimed in claim 1, it is characterised in that step(3)Described laying matrix, its Respectively being configured to sub-prime gauge part is:24-28 parts of rice husk, 17-21 parts of maize peel, 14-18 parts of wheat bran, 7-9 parts of fine sand.
3. the method for duck's egg incubation rate is improved as claimed in claim 1, it is characterised in that step(3)Described fluorescent lamp, its light It is that the 1-5 days incubation periods intensity of illumination is 360-380lux according to intensity, the 6-14 days intensity of illumination 320-340lux, 15-25 Its intensity of illumination 240-260lux.
4. the method for duck's egg incubation rate is improved as claimed in claim 1, it is characterised in that step(3)Described aerating system, its It is 22%-24% with oxygen volume content in air is passed through, carbon dioxide volume content is 0.3%-0.5%, and ozone level by volume is 0.04%-0.06%。
CN201710708858.7A 2017-08-17 2017-08-17 A kind of method for improving duck's egg incubation rate Withdrawn CN107258687A (en)

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CN108522358A (en) * 2018-03-09 2018-09-14 仲恺农业工程学院 Aquatic bird fine quality breeding Intelligent Decision-making Method based on big data and system
CN108605868A (en) * 2018-06-19 2018-10-02 界首市泉阳富民种鸽家庭农场 A kind of hatching medium and preparation method thereof improving egg dove hatching rate
CN109964872A (en) * 2019-01-14 2019-07-05 张思波 A kind of quail healthy aquaculture method that short cycle height survives
RU2754460C1 (en) * 2020-08-31 2021-09-02 Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный академия ветеринарной медицины и биотехнологии-МВА имени К.И. Скрябина" (ФГБОУ ВО МГАВМиБ-МВА имени К.И. Скрябина) Method for increasing biological full value of embryos and young chicken

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CN106359291A (en) * 2016-09-24 2017-02-01 王德 Fast hatching method of local chicken
CN106508802A (en) * 2016-11-09 2017-03-22 重庆市畜牧科学院 Method for improving goose hatching egg hatching rate in high temperature season
CN107027697A (en) * 2017-03-17 2017-08-11 枞阳县恒祥生态农业有限公司 A kind of method for improving free range chicken hatching of breeding eggs rate

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CN105918245A (en) * 2016-05-05 2016-09-07 固镇县万佳生态养殖场 High-hatchability bamboo partridge hatching method
CN105941312A (en) * 2016-05-05 2016-09-21 固镇县万佳生态养殖场 Bamboo partridge greenhouse temperature control hatching method
CN105941313A (en) * 2016-05-17 2016-09-21 李莉 Anser cygnoides high hatching rate hatching method
CN106359291A (en) * 2016-09-24 2017-02-01 王德 Fast hatching method of local chicken
CN106508802A (en) * 2016-11-09 2017-03-22 重庆市畜牧科学院 Method for improving goose hatching egg hatching rate in high temperature season
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108522358A (en) * 2018-03-09 2018-09-14 仲恺农业工程学院 Aquatic bird fine quality breeding Intelligent Decision-making Method based on big data and system
CN108522358B (en) * 2018-03-09 2020-10-23 仲恺农业工程学院 Waterfowl high-quality variety breeding intelligent decision method and system based on big data
CN108605868A (en) * 2018-06-19 2018-10-02 界首市泉阳富民种鸽家庭农场 A kind of hatching medium and preparation method thereof improving egg dove hatching rate
CN109964872A (en) * 2019-01-14 2019-07-05 张思波 A kind of quail healthy aquaculture method that short cycle height survives
RU2754460C1 (en) * 2020-08-31 2021-09-02 Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный академия ветеринарной медицины и биотехнологии-МВА имени К.И. Скрябина" (ФГБОУ ВО МГАВМиБ-МВА имени К.И. Скрябина) Method for increasing biological full value of embryos and young chicken

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