CN107996509A - A kind of laying duck cultural method for improving laying rate - Google Patents
A kind of laying duck cultural method for improving laying rate Download PDFInfo
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- CN107996509A CN107996509A CN201711344475.2A CN201711344475A CN107996509A CN 107996509 A CN107996509 A CN 107996509A CN 201711344475 A CN201711344475 A CN 201711344475A CN 107996509 A CN107996509 A CN 107996509A
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Classifications
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- 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
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
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- A23K10/22—Animal feeding-stuffs from material of animal origin from fish
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
- A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/174—Vitamins
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/70—Feeding-stuffs specially adapted for particular animals for birds
- A23K50/75—Feeding-stuffs specially adapted for particular animals for birds for poultry
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
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- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
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- Food Science & Technology (AREA)
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- Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Physiology (AREA)
- Birds (AREA)
- Environmental Sciences (AREA)
- Botany (AREA)
- Mycology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Marine Sciences & Fisheries (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Feed For Specific Animals (AREA)
Abstract
The invention mainly relates to cultural technique field, discloses a kind of laying duck cultural method for improving laying rate, including：The selection of kind duck, strengthen nutrition, build up health, controlling environment, postpartum management；Method is simple, easy to operation, the laying rate of duck's egg is reached 90.6%, fertilization rate reached to 94.2%, hence it is evident that improves the breeding efficiency of Congyang matchmaker duck, income improves 11.4%；Qualified kind duck is selected, improves drake quantity, promotes the development and sexal maturity of kind of duck, laying period is shifted to an earlier date 8 ~ 10 days, saves aquaculture cost；Drake and duck are separately cultivated before laying eggs, the different feed of feeding, promote absorption of kind of the duck to nutritional ingredient, accelerate the accumulation of nutritional ingredient, promote development and maturation, drinking water is repeatedly replaced daily, ensure clean hygiene and relatively low temperature, further include Seabuckthorm Seed Oil and glutathione in drinking water, the gastrointestinal function of kind of duck can be promoted, stimulate fecundity to strengthen, improve laying rate and fertility rate of hatching egg.
Description
Technical field
The invention mainly relates to cultural technique field, more particularly to a kind of laying duck cultural method for improving laying rate.
Background technology
Congyang matchmaker duck, belongs to meat medium-sized duck varieties, is that Anhui local working people is tamed and dociled by long-term artificially breeding and naturally
The excellent local aquatic bird genetic resources changed and formed, Congyang matchmaker duck be distributed mainly on Anhui Province Anqing Zongyang County Heng Bu towns,
The ground such as Tang Gou towns, Hui Gong townshiies, Lao Zhou towns, according to textual criticism, the cultivation of Congyang matchmaker duck has the history of more than 700 years, which has can
Field is herded, power of looking for food is strong, resistance to crude feed, the features such as premunition is strong, there is stronger adaptability；But because current Congyang matchmaker duck
Shape it is unstable, so rate of fertilization is relatively low, average rate of fertilization can only achieve 85% or so, but also without special data report
Improve the laying duck cultural method of laying rate in road.
The content of the invention
The defects of in order to make up prior art, the object of the present invention is to provide a kind of raising Congyang matchmaker's duck fertility rate of hatching egg
Method.
A kind of laying duck cultural method for improving laying rate, comprises the following steps：
（1）Kind duck selection：The quantity ratio of selection rounded, health, great-hearted drake and duck, drake and duck is 1:7~
9, obtain drake and duck；
（2）Strengthen nutrition：50 ~ 55 days before laying eggs, drake and duck are separately cultivated, drake feeding kind drake feed, duck feeds
Food kind of a duck feed, daily feeding 3 ~ 4 times, each feeding amount promotes kind of duck to nutrition to make kind of duck be eaten up in 40 ~ 60 minutes
The absorption of component, accelerates the accumulation of kind of duck endotrophic component, promotes development and maturation, and drinking water is replaced 3 times daily；
（3）Build up health：After drake and duck separately cultivate, every morning 8:00~10:00, drake is caught up with water, swimming 9 ~
10km, every afternoon 4:00~5:00, duck is caught up with water, swim 3 ~ 4km, can also be caught while strengthening and moving in water
Natural high-quality bait, the maturation of enhancing development and reproductive system, improves fertility rate of hatching egg；
（4）Control environment：10 ~ 15 days before laying eggs, by drake and duck mixed breed, whole feeding kind duck feeds, adjust temperature
Spend for 24 ~ 25 DEG C, ambient humidity is 70 ~ 72%, and illumination is 700 ~ 800lx, and when illumination 5 is small, when dark 1 is small, initial stage of laying eggs extremely produces
Egg mid-term, it is 26 ~ 27 DEG C to adjust temperature, and ambient humidity is 71 ~ 73%, and illumination is 800 ~ 900lx, and when illumination 5 is small, dark 1 is small
When, lay eggs the later stage, it is 26 ~ 27 DEG C to adjust temperature, and ambient humidity is 71 ~ 73%, and illumination is 800 ~ 900lx, when continuous illumination 4 is small,
When dark 2 is small, suitable environment of laying eggs is adjusted, carries out intermittent illumination, extend total light application time, the environment for improving kind of duck is fitted
Ying Xing, stimulates reproductive system ripe, improves laying rate and rate of fertilization；
（5）Postpartum manages：Drake and duck are separately cultivated after laying eggs, it is 23 ~ 24 DEG C to adjust temperature, ambient humidity 71
~ 73%, illumination is 900 ~ 1000lx, when continuous illumination 13 is small, when dark 11 is small, reduces kind of a duck metabolism, promotes nutritional ingredient
Accumulation, be ready for laying period next time.
The step（2）Kind drake feed, be made of the raw material of following parts by weight：Corn 42 ~ 44, wheat bran 31 ~ 33, Huang
Dregs of beans 23 ~ 25, peanut meal 23 ~ 25, fruit vegetable powder 18 ~ 20, fish meal 15 ~ 17, pantothenic acid 0.12 ~ 0.14, cyanocobalamin 0.12 ~ 0.14,
Pumkin seed P.E 0.3 ~ 0.5, ginkgo biloba extract 0.3 ~ 0.5.
The fruit vegetable powder, is capsicum leaf, kelp residue, pineapple peel, banana skin, carrot, one kind in broccoli stem or several
Any combination of kind, freeze-drying to water content is 8 ~ 10% after cleaning, and it is 2 ~ 3mm to be crushed to particle diameter, obtains fruit vegetable powder.
The pumkin seed P.E, is to crush pumpkin seeds, and the volume fraction for adding 60 ~ 70 times of amounts of pumpkin seeds weight is
68 ~ 70% alcoholic solution, in 41 ~ 43 DEG C, 32 ~ 34kHz ultrasounds 25 ~ 30 minutes, filtering, added into filter residue filter residue weight 90 ~
100 times of water measured, it is original 1/10 that heating, which is boiled to volume, and filtering, merging filtrate, it is 7 ~ 9% to be dried to water content, is obtained southern
Melon seeds extract.
The weight ratio of the ginkgo biloba extract, ginkgo leaf and ginkgo nut is 1:6 ~ 8, ginkgo nut weight is added into ginkgo nut
The edible alkali solution that the mass concentration of 20 ~ 25 times of amounts of amount is 1.3 ~ 1.5%, heating are boiled 10 ~ 15 minutes, are crossed and are filtered out filtrate, by silver
Apricot leaf and ginkgo nut mixing, crush, and the volume fraction for adding 90 ~ 100 times of amounts of ginkgo nut weight is 66 ~ 68% alcoholic solutions, in 27
~ 29kHz ultrasounds 20 ~ 25 minutes, filtering and removing slag, it is 10 ~ 12% that filtrate is dried to water content, obtains ginkgo biloba extract.
The step（2）Kind duck feed, be made of the raw material of following parts by weight：Corn 47 ~ 49, wheat-middlings 31 ~ 33, Huang
Dregs of beans 27 ~ 29, peanut meal 23 ~ 25, blood meal 15 ~ 17, mountain flour 7 ~ 9, calciferol 0.12 ~ 0.14, biotin 0.12 ~ 0.14, stretch muscle
Careless extract 0.3 ~ 0.5, stevia rebaudianum leaf extract 0.3 ~ 0.5, dusty yeast 0.5 ~ 0.7, lycopene 0.04 ~ 0.06.
The wheat-middlings, are the wheat-middlings of germinated wheat, malt length is 4 ~ 5mm；The mountain flour, by following parts by weight
Raw material forms：Shell 17 ~ 19, zeolite 13 ~ 15, medical stone 6 ~ 8, after all raw materials are mixed, are crushed to particle diameter as 40 ~ 50 μm,
Obtain mountain flour.
The Herba Lycopodii extract, is to crush lycopodium calvatum, and the volume fraction for adding 40 ~ 50 times of amounts of lycopodium calvatum weight is
56 ~ 58% alcoholic solution, is uniformly mixed, and in 32 ~ 34kHz ultrasounds 15 ~ 20 minutes, filtering, filter residue weight 90 was added into filter residue
The mass concentration of ~ 100 times of amounts is 0.6 ~ 0.8% edible alkali solution, is uniformly mixed, and it is original 1/10 that heating, which is boiled to volume,
Filtering, merges all filtrates, and it is 7 ~ 9% to be dried to water content, obtains Herba Lycopodii extract.
The stevia rebaudianum leaf extract, stevia rebaudian leaf is crushed, and adds the water of 120 ~ 140 times of amounts of stevia rebaudian leaf weight, and mixing is equal
Even, it is original 1/12 to decoct to volume, and filtering, is fried to burnt odor to filter residue, and the wine of filter residue weight 49 ~ 51% is added into filter residue
Smart solution, reflux extraction, merges all extracting solutions, and it is 7 ~ 9% to be dried to water content, obtains stevia rebaudianum leaf extract.
The step（2）Drinking water, temperature be 13 ~ 15 DEG C, also containing volume fraction be 0.4 ~ 0.6% Seabuckthorm Seed Oil
With the glutathione that mass concentration is 21 ~ 23mg/L, ensure clean hygiene and relatively low temperature, seabuckthorn seeds are further included in drinking water
Oil and glutathione, can promote the gastrointestinal function of kind of duck, stimulate fecundity to strengthen, and improve laying rate and fertility rate of hatching egg.
It is an advantage of the invention that：A kind of laying duck cultural method for improving laying rate provided by the invention, method is simple, just
In operation, the laying rate of duck's egg is set to reach 90.6%, fertilization rate reached to 94.2%, hence it is evident that to improve the breeding efficiency of Congyang matchmaker duck, warp
Ji income improves 11.4%；Qualified kind duck is selected, improves drake quantity, promotes the development and sexal maturity of kind of duck, makes laying period
8 ~ 10 days in advance, save aquaculture cost；Drake and duck are separately cultivated before laying eggs, the different feeding of the daily feeding of drake and duck
Material, promotes absorption of the kind duck to nutritional ingredient, accelerates the accumulation of kind of duck endotrophic component, promote development and maturation, more daily
Secondary replacement drinking water, ensures clean hygiene and relatively low temperature, further includes Seabuckthorm Seed Oil and glutathione in drinking water, can promote
Into the gastrointestinal function of kind of duck, stimulate fecundity to strengthen, improve laying rate and fertility rate of hatching egg；Timing will plant duck daily before laying eggs
Catch up with into water went swimming, the natural high-quality bait in can also catching water while strengthening and moving, enhancing development and system genitale
The maturation of system, improves fertility rate of hatching egg；10 ~ 15 days before laying eggs, by drake and duck mixed breed, suitable ring of laying eggs is adjusted
Border, carries out intermittent illumination, extends total light application time, improves the environmental suitability of kind of duck, stimulates reproductive system ripe, improves
Laying rate and rate of fertilization；Temperature is reduced after laying eggs, shortens total light application time, kind of a duck metabolism is reduced, promotes nutrition
The accumulation of component, is ready for laying period next time.
Embodiment
Illustrate the present invention with specific embodiment below.
Embodiment 1
A kind of laying duck cultural method for improving laying rate, comprises the following steps：
（1）Kind duck selection：The quantity ratio of selection rounded, health, great-hearted drake and duck, drake and duck is 1:7,
Obtain drake and duck；
（2）Strengthen nutrition：50 ~ 55 days before laying eggs, drake and duck are separately cultivated, drake feeding kind drake feed, duck feeds
Food kind of a duck feed, daily feeding 3 times, each feeding amount promotes kind of duck to nutritional ingredient to make kind of duck be eaten up in 60 minutes
Absorption, accelerate the accumulation of kind of duck endotrophic component, promote development and ripe, drinking water is replaced 3 times daily；
（3）Build up health：After drake and duck separately cultivate, every morning 8:00~10:00, drake is caught up with water, swimming 9 ~
10km, every afternoon 4:00~5:00, duck is caught up with water, swim 3 ~ 4km, can also be caught while strengthening and moving in water
Natural high-quality bait, the maturation of enhancing development and reproductive system, improves fertility rate of hatching egg；
（4）Control environment：10 ~ 15 days before laying eggs, by drake and duck mixed breed, whole feeding kind duck feeds, adjust temperature
Spend for 24 DEG C, ambient humidity 70%, illumination 700lx, when illumination 5 is small, when dark 1 is small, initial stage of laying eggs to mid-term of laying eggs, adjusts
It is 26 DEG C to save temperature, ambient humidity 71%, illumination 800lx, when illumination 5 is small, when dark 1 is small, lays eggs the later stage, adjusts temperature
For 26 DEG C, ambient humidity 71%, illumination 800lx, when continuous illumination 4 is small, when dark 2 is small, adjusts suitable environment of laying eggs,
Intermittent illumination is carried out, extends total light application time, improves the environmental suitability of kind of duck, stimulates reproductive system ripe, improves production
Egg rate and rate of fertilization；
（5）Postpartum manages：Drake and duck are separately cultivated after laying eggs, it is 23 DEG C to adjust temperature, ambient humidity 71%,
Illumination is 900lx, when continuous illumination 13 is small, when dark 11 is small, reduces kind of a duck metabolism, promotes the accumulation of nutritional ingredient, be
Laying period, is ready next time.
The step（2）Kind drake feed, be made of the raw material of following parts by weight：Corn 42, wheat bran 31, soyabean expeller
23rd, peanut meal 23, fruit vegetable powder 18, fish meal 15, pantothenic acid 0.12, cyanocobalamin 0.12, pumkin seed P.E 0.3, ginkgo biloba extract
0.3。
The fruit vegetable powder, is capsicum leaf, kelp residue, pineapple peel, banana skin, carrot, one kind in broccoli stem or several
Any combination of kind, freeze-drying to water content is 8 ~ 10% after cleaning, and it is 2 ~ 3mm to be crushed to particle diameter, obtains fruit vegetable powder.
The pumkin seed P.E, is to crush pumpkin seeds, and the volume fraction for adding 60 times of amounts of pumpkin seeds weight is 68%
Alcoholic solution, in 41 DEG C, 32kHz ultrasounds 25 minutes, filtering adds the water of 90 times of amounts of filter residue weight into filter residue, and heating is boiled
It is original 1/10 to boil to volume, and filtering, merging filtrate, it is 7 ~ 9% to be dried to water content, obtains pumkin seed P.E.
The weight ratio of the ginkgo biloba extract, ginkgo leaf and ginkgo nut is 1:6, ginkgo nut weight is added into ginkgo nut
The mass concentration of 20 times of amounts is 1.3% edible alkali solution, and heating is boiled 10 minutes, is crossed and is filtered out filtrate, by ginkgo leaf and ginkgo nut
Mixing, crushes, and the volume fraction for adding 90 times of amounts of ginkgo nut weight is 66% alcoholic solution, 20 minutes ultrasonic in 27kHz, filtering
Slagging-off, it is 10 ~ 12% that filtrate is dried to water content, obtains ginkgo biloba extract.
The step（2）Kind duck feed, be made of the raw material of following parts by weight：Corn 47, wheat-middlings 31, soyabean expeller
27th, peanut meal 23, blood meal 15, mountain flour 7, calciferol 0.12, biotin 0.12, Herba Lycopodii extract 0.3, stevia rebaudianum leaf extract
0.3rd, dusty yeast 0.5, lycopene 0.04.
The wheat-middlings, are the wheat-middlings of germinated wheat, malt length is 4 ~ 5mm；The mountain flour, by following parts by weight
Raw material forms：Shell 17, zeolite 13, medical stone 6, after all raw materials are mixed, are crushed to particle diameter as 40 ~ 50 μm, obtain mountain flour.
The Herba Lycopodii extract, is to crush lycopodium calvatum, and the volume fraction for adding 40 times of amounts of lycopodium calvatum weight is 56%
Alcoholic solution, be uniformly mixed, it is dense in 32kHz ultrasounds 15 minutes, filtering, the quality that 90 times of amounts of filter residue weight are added into filter residue
The edible alkali solution for 0.6% is spent, is uniformly mixed, it is original 1/10 that heating, which is boiled to volume, and filtering, merges all filtrates, dries
It is 7 ~ 9% to do to water content, obtains Herba Lycopodii extract.
The stevia rebaudianum leaf extract, stevia rebaudian leaf is crushed, and adds the water of 120 times of amounts of stevia rebaudian leaf weight, is uniformly mixed, and is decocted
It is original 1/12 to boil to volume, and filtering, is fried to burnt odor to filter residue, and the alcoholic solution of filter residue weight 49% is added into filter residue, is returned
Stream extraction, merges all extracting solutions, and it is 7 ~ 9% to be dried to water content, obtains stevia rebaudianum leaf extract.
The step（2）Drinking water, temperature be 13 DEG C, also containing volume fraction be 0.4% Seabuckthorm Seed Oil and quality it is dense
The glutathione for 21mg/L is spent, ensures clean hygiene and relatively low temperature, Seabuckthorm Seed Oil and gluathione is further included in drinking water
Peptide, can promote the gastrointestinal function of kind of duck, stimulate fecundity to strengthen, and improve laying rate and fertility rate of hatching egg.
Embodiment 2
A kind of laying duck cultural method for improving laying rate, comprises the following steps：
（1）Kind duck selection：The quantity ratio of selection rounded, health, great-hearted drake and duck, drake and duck is 1:8,
Obtain drake and duck；
（2）Strengthen nutrition：50 ~ 55 days before laying eggs, drake and duck are separately cultivated, drake feeding kind drake feed, duck feeds
Food kind of a duck feed, daily feeding 3 times, each feeding amount promotes kind of duck to nutritional ingredient to make kind of duck be eaten up in 50 minutes
Absorption, accelerate the accumulation of kind of duck endotrophic component, promote development and ripe, drinking water is replaced 3 times daily；
（3）Build up health：After drake and duck separately cultivate, every morning 8:00~10:00, drake is caught up with water, swimming 9 ~
10km, every afternoon 4:00~5:00, duck is caught up with water, swim 3 ~ 4km, can also be caught while strengthening and moving in water
Natural high-quality bait, the maturation of enhancing development and reproductive system, improves fertility rate of hatching egg；
（4）Control environment：10 ~ 15 days before laying eggs, by drake and duck mixed breed, whole feeding kind duck feeds, adjust temperature
Spend for 24 DEG C, ambient humidity 71%, illumination 700lx, when illumination 5 is small, when dark 1 is small, initial stage of laying eggs to mid-term of laying eggs, adjusts
It is 26 DEG C to save temperature, ambient humidity 72%, illumination 800lx, when illumination 5 is small, when dark 1 is small, lays eggs the later stage, adjusts temperature
For 26 DEG C, ambient humidity 72%, illumination 800lx, when continuous illumination 4 is small, when dark 2 is small, adjusts suitable environment of laying eggs,
Intermittent illumination is carried out, extends total light application time, improves the environmental suitability of kind of duck, stimulates reproductive system ripe, improves production
Egg rate and rate of fertilization；
（5）Postpartum manages：Drake and duck are separately cultivated after laying eggs, it is 23 DEG C to adjust temperature, ambient humidity 72%,
Illumination is 900lx, when continuous illumination 13 is small, when dark 11 is small, reduces kind of a duck metabolism, promotes the accumulation of nutritional ingredient, be
Laying period, is ready next time.
The step（2）Kind drake feed, be made of the raw material of following parts by weight：Corn 43, wheat bran 32, soyabean expeller
24th, peanut meal 24, fruit vegetable powder 19, fish meal 16, pantothenic acid 0.13, cyanocobalamin 0.13, pumkin seed P.E 0.4, ginkgo biloba extract
0.4。
The fruit vegetable powder, is capsicum leaf, kelp residue, pineapple peel, banana skin, carrot, one kind in broccoli stem or several
Any combination of kind, freeze-drying to water content is 8 ~ 10% after cleaning, and it is 2 ~ 3mm to be crushed to particle diameter, obtains fruit vegetable powder.
The pumkin seed P.E, is to crush pumpkin seeds, and the volume fraction for adding 65 times of amounts of pumpkin seeds weight is 69%
Alcoholic solution, in 42 DEG C, 33kHz ultrasounds 28 minutes, filtering adds the water of 95 times of amounts of filter residue weight into filter residue, and heating is boiled
It is original 1/10 to boil to volume, and filtering, merging filtrate, it is 7 ~ 9% to be dried to water content, obtains pumkin seed P.E.
The weight ratio of the ginkgo biloba extract, ginkgo leaf and ginkgo nut is 1:7, ginkgo nut weight is added into ginkgo nut
The mass concentration of 23 times of amounts is 1.4% edible alkali solution, and heating is boiled 13 minutes, is crossed and is filtered out filtrate, by ginkgo leaf and ginkgo nut
Mixing, crushes, and the volume fraction for adding 95 times of amounts of ginkgo nut weight is 67% alcoholic solution, 23 minutes ultrasonic in 28kHz, filtering
Slagging-off, it is 10 ~ 12% that filtrate is dried to water content, obtains ginkgo biloba extract.
The step（2）Kind duck feed, be made of the raw material of following parts by weight：Corn 48, wheat-middlings 32, soyabean expeller
28th, peanut meal 24, blood meal 16, mountain flour 8, calciferol 0.13, biotin 0.13, Herba Lycopodii extract 0.4, stevia rebaudianum leaf extract
0.4th, dusty yeast 0.6, lycopene 0.05.
The wheat-middlings, are the wheat-middlings of germinated wheat, malt length is 4 ~ 5mm；The mountain flour, by following parts by weight
Raw material forms：Shell 18, zeolite 14, medical stone 7, after all raw materials are mixed, are crushed to particle diameter as 40 ~ 50 μm, obtain mountain flour.
The Herba Lycopodii extract, is to crush lycopodium calvatum, and the volume fraction for adding 45 times of amounts of lycopodium calvatum weight is 57%
Alcoholic solution, be uniformly mixed, it is dense in 33kHz ultrasounds 18 minutes, filtering, the quality that 95 times of amounts of filter residue weight are added into filter residue
The edible alkali solution for 0.7% is spent, is uniformly mixed, it is original 1/10 that heating, which is boiled to volume, and filtering, merges all filtrates, dries
It is 7 ~ 9% to do to water content, obtains Herba Lycopodii extract.
The stevia rebaudianum leaf extract, stevia rebaudian leaf is crushed, and adds the water of 130 times of amounts of stevia rebaudian leaf weight, is uniformly mixed, and is decocted
It is original 1/12 to boil to volume, and filtering, is fried to burnt odor to filter residue, and the alcoholic solution of filter residue weight 50% is added into filter residue, is returned
Stream extraction, merges all extracting solutions, and it is 7 ~ 9% to be dried to water content, obtains stevia rebaudianum leaf extract.
The step（2）Drinking water, temperature be 13 ~ 15 DEG C, also containing volume fraction be 0.5% Seabuckthorm Seed Oil and matter
The glutathione that concentration is 22mg/L is measured, ensures clean hygiene and relatively low temperature, Seabuckthorm Seed Oil and paddy is further included in drinking water
The sweet peptide of Guang, can promote the gastrointestinal function of kind of duck, stimulate fecundity to strengthen, and improve laying rate and fertility rate of hatching egg.
Embodiment 3
A kind of laying duck cultural method for improving laying rate, comprises the following steps：
（1）Kind duck selection：The quantity ratio of selection rounded, health, great-hearted drake and duck, drake and duck is 1:9,
Obtain drake and duck；
（2）Strengthen nutrition：50 ~ 55 days before laying eggs, drake and duck are separately cultivated, drake feeding kind drake feed, duck feeds
Food kind of a duck feed, daily feeding 4 times, each feeding amount promotes kind of duck to nutritional ingredient to make kind of duck be eaten up in 60 minutes
Absorption, accelerate the accumulation of kind of duck endotrophic component, promote development and ripe, drinking water is replaced 3 times daily；
（3）Build up health：After drake and duck separately cultivate, every morning 8:00~10:00, drake is caught up with water, swimming 9 ~
10km, every afternoon 4:00~5:00, duck is caught up with water, swim 3 ~ 4km, can also be caught while strengthening and moving in water
Natural high-quality bait, the maturation of enhancing development and reproductive system, improves fertility rate of hatching egg；
（4）Control environment：10 ~ 15 days before laying eggs, by drake and duck mixed breed, whole feeding kind duck feeds, adjust temperature
Spend for 25 DEG C, ambient humidity 72%, illumination 800lx, when illumination 5 is small, when dark 1 is small, initial stage of laying eggs to mid-term of laying eggs, adjusts
It is 27 DEG C to save temperature, ambient humidity 73%, illumination 900lx, when illumination 5 is small, when dark 1 is small, lays eggs the later stage, adjusts temperature
For 27 DEG C, ambient humidity 73%, illumination 900lx, when continuous illumination 4 is small, when dark 2 is small, adjusts suitable environment of laying eggs,
Intermittent illumination is carried out, extends total light application time, improves the environmental suitability of kind of duck, stimulates reproductive system ripe, improves production
Egg rate and rate of fertilization；
（5）Postpartum manages：Drake and duck are separately cultivated after laying eggs, it is 24 DEG C to adjust temperature, ambient humidity 73%,
Illumination is 1000lx, when continuous illumination 13 is small, when dark 11 is small, reduces kind of a duck metabolism, promotes the accumulation of nutritional ingredient, be
Laying period, is ready next time.
The step（2）Kind drake feed, be made of the raw material of following parts by weight：Corn 44, wheat bran 33, soyabean expeller
25th, peanut meal 25, fruit vegetable powder 20, fish meal 17, pantothenic acid 0.14, cyanocobalamin 0.14, pumkin seed P.E 0.5, ginkgo biloba extract
0.5。
The fruit vegetable powder, is capsicum leaf, kelp residue, pineapple peel, banana skin, carrot, one kind in broccoli stem or several
Any combination of kind, freeze-drying to water content is 8 ~ 10% after cleaning, and it is 2 ~ 3mm to be crushed to particle diameter, obtains fruit vegetable powder.
The pumkin seed P.E, is to crush pumpkin seeds, and the volume fraction for adding 70 times of amounts of pumpkin seeds weight is 70%
Alcoholic solution, in 43 DEG C, 34kHz ultrasounds 30 minutes, filtering adds the water of 100 times of amounts of filter residue weight into filter residue, and heating is boiled
It is original 1/10 to boil to volume, and filtering, merging filtrate, it is 7 ~ 9% to be dried to water content, obtains pumkin seed P.E.
The weight ratio of the ginkgo biloba extract, ginkgo leaf and ginkgo nut is 1:8, ginkgo nut weight is added into ginkgo nut
The mass concentration of 25 times of amounts is 1.5% edible alkali solution, and heating is boiled 15 minutes, is crossed and is filtered out filtrate, by ginkgo leaf and ginkgo nut
Mixing, crushes, and the volume fraction for adding 100 times of amounts of ginkgo nut weight is 68% alcoholic solution, 25 minutes ultrasonic in 29kHz, filtering
Slagging-off, it is 10 ~ 12% that filtrate is dried to water content, obtains ginkgo biloba extract.
The step（2）Kind duck feed, be made of the raw material of following parts by weight：Corn 49, wheat-middlings 33, soyabean expeller
29th, peanut meal 25, blood meal 17, mountain flour 9, calciferol 0.14, biotin 0.14, Herba Lycopodii extract 0.5, stevia rebaudianum leaf extract
0.5th, dusty yeast 0.7, lycopene 0.06.
The wheat-middlings, are the wheat-middlings of germinated wheat, malt length is 4 ~ 5mm；The mountain flour, by following parts by weight
Raw material forms：Shell 19, zeolite 15, medical stone 8, after all raw materials are mixed, are crushed to particle diameter as 40 ~ 50 μm, obtain mountain flour.
The Herba Lycopodii extract, is to crush lycopodium calvatum, and the volume fraction for adding 50 times of amounts of lycopodium calvatum weight is 58%
Alcoholic solution, be uniformly mixed, in 34kHz ultrasounds 20 minutes, filtering, the quality of 100 times of amounts of filter residue weight were added into filter residue
Concentration is 0.8% edible alkali solution, is uniformly mixed, and it is original 1/10 that heating, which is boiled to volume, and filtering, merges all filtrates,
It is 7 ~ 9% to be dried to water content, obtains Herba Lycopodii extract.
The stevia rebaudianum leaf extract, stevia rebaudian leaf is crushed, and adds the water of 140 times of amounts of stevia rebaudian leaf weight, is uniformly mixed, and is decocted
It is original 1/12 to boil to volume, and filtering, is fried to burnt odor to filter residue, and the alcoholic solution of filter residue weight 51% is added into filter residue, is returned
Stream extraction, merges all extracting solutions, and it is 7 ~ 9% to be dried to water content, obtains stevia rebaudianum leaf extract.
The step（2）Drinking water, temperature be 13 ~ 15 DEG C, also containing volume fraction be 0.6% Seabuckthorm Seed Oil and matter
The glutathione that concentration is 23mg/L is measured, ensures clean hygiene and relatively low temperature, Seabuckthorm Seed Oil and paddy is further included in drinking water
The sweet peptide of Guang, can promote the gastrointestinal function of kind of duck, stimulate fecundity to strengthen, and improve laying rate and fertility rate of hatching egg.
Comparative example 1
Step（1）The quantity ratio of middle drake and duck is 1:15, remaining method, with embodiment 1.
Comparative example 2
Removal step（2）, remaining method, with embodiment 1.
Comparative example 3
Step（2）The middle drake feed identical with duck feeding, remaining method, with embodiment 1.
Comparative example 4
Step（2）In drinking water be changed to clear water, remaining method, with embodiment 1.
Comparative example 5
Removal step（3）, remaining method, with embodiment 1.
Comparative example 6
Step（4）In be always maintained at adjust temperature be 24 DEG C, ambient humidity 70%, illumination 700lx, when continuous illumination 18 is small,
Remaining method, with embodiment 1.
Comparative example 7
Removal step（5）, remaining method, with embodiment 1.
Comparative example 8
The cultural method of existing tradition Congyang matchmaker duck.
The culture efficiency of embodiment and comparative example Congyang matchmaker's duck cultural method compares：
In Anhui Province Congyang area, Congyang matchmaker duck 1100 is randomly choosed, is randomly divided into 11 groups, every group 100, drake and duck
Quantity ratio be 1:9, cultivated respectively according to the method for embodiment and comparative example, culturing time is 1 year, the production of observation kind duck
The culture efficiency of egg-shaped condition, detection fertility rate of hatching egg, embodiment and comparative example Congyang matchmaker's duck cultural method is relatively shown in Table 1.
Table 1：The culture efficiency of embodiment and comparative example Congyang matchmaker's duck cultural method compares
From table 1 the result shows that, the laying duck cultural method of the raising laying rate of embodiment, laying rate and rate of fertilization are substantially more right
Ratio is high, and sick rate is substantially low compared with comparative example, illustrates the laying duck cultural method of raising laying rate provided by the invention and has very well
Culture efficiency.
Claims (9)
1. a kind of laying duck cultural method for improving laying rate, it is characterised in that comprise the following steps：
（1）Kind duck selection：The quantity ratio of selection rounded, health, great-hearted drake and duck, drake and duck is 1:7~
9, obtain drake and duck；
（2）Strengthen nutrition, build up health：50 ~ 55 days before laying eggs, drake and duck are separately cultivated, drake feeding kind drake is raised
Material, duck feeding kind duck feed, daily feeding 3 ~ 4 times, each feeding amount are drunk to make kind of duck be eaten up in 40 ~ 60 minutes
Water is replaced 3 times daily；After drake and duck separately cultivate, every morning 8:00~10:00, drake is caught up with water, swimming 9 ~
10km, every afternoon 4:00~5:00, duck is caught up with water, swim 3 ~ 4km；
（3）Control environment：10 ~ 15 days before laying eggs, by drake and duck mixed breed, whole feeding kind duck feeds, adjust temperature
Spend for 24 ~ 25 DEG C, ambient humidity is 70 ~ 72%, and illumination is 700 ~ 800lx, and when illumination 5 is small, when dark 1 is small, initial stage of laying eggs extremely produces
Egg mid-term, it is 26 ~ 27 DEG C to adjust temperature, and ambient humidity is 71 ~ 73%, and illumination is 800 ~ 900lx, and when illumination 5 is small, dark 1 is small
When, lay eggs the later stage, it is 26 ~ 27 DEG C to adjust temperature, and ambient humidity is 71 ~ 73%, and illumination is 800 ~ 900lx, when continuous illumination 4 is small,
When dark 2 is small；
（4）Postpartum manages：Drake and duck are separately cultivated after laying eggs, it is 23 ~ 24 DEG C to adjust temperature, ambient humidity 71
~ 73%, illumination is 900 ~ 1000lx, when continuous illumination 13 is small, when dark 11 is small.
2. the laying duck cultural method of laying rate is improved according to claim 1, it is characterised in that the step（2）Kind it is public
Duck feed, is made of the raw material of following parts by weight：Corn 42 ~ 44, wheat bran 31 ~ 33, soyabean expeller 23 ~ 25, peanut meal 23 ~ 25, fruit
Vegetable powder 18 ~ 20, fish meal 15 ~ 17, pantothenic acid 0.12 ~ 0.14, cyanocobalamin 0.12 ~ 0.14, pumkin seed P.E 0.3 ~ 0.5, ginkgo
Extract 0.3 ~ 0.5.
3. the laying duck cultural method of laying rate is improved according to claim 2, it is characterised in that the fruit vegetable powder, is peppery
One or more of any combination in green pepper leaf, kelp residue, pineapple peel, banana skin, carrot, broccoli stem, freeze after cleaning
Drying to water content is 8 ~ 10%, and it is 2 ~ 3mm to be crushed to particle diameter, obtains fruit vegetable powder.
4. the laying duck cultural method of laying rate is improved according to claim 2, it is characterised in that the pumpkin seeds extraction
Thing, is to crush pumpkin seeds, and the volume fractions for adding 60 ~ 70 times of amounts of pumpkin seeds weight are 68 ~ 70% alcoholic solution, in 41 ~
43 DEG C, 32 ~ 34kHz ultrasounds 25 ~ 30 minutes, filtering add the water of 90 ~ 100 times of amounts of filter residue weight into filter residue, heating boil to
Volume is original 1/10, and filtering, merging filtrate, it is 7 ~ 9% to be dried to water content, obtains pumkin seed P.E.
5. the laying duck cultural method of laying rate is improved according to claim 2, it is characterised in that the ginkgo biloba extract,
The weight ratio of ginkgo leaf and ginkgo nut is 1:6 ~ 8,20 ~ 25 times of mass concentrations measured of ginkgo nut weight are added into ginkgo nut is
1.3 ~ 1.5% edible alkali solution, heating are boiled 10 ~ 15 minutes, are crossed and are filtered out filtrate, and ginkgo leaf and ginkgo nut are mixed, and are crushed,
The volume fractions for adding 90 ~ 100 times of amounts of ginkgo nut weight are 66 ~ 68% alcoholic solutions, in 27 ~ 29kHz ultrasounds 20 ~ 25 minutes,
Filtering and removing slag, it is 10 ~ 12% that filtrate is dried to water content, obtains ginkgo biloba extract.
6. the laying duck cultural method of laying rate is improved according to claim 1, it is characterised in that the step（2）Kind it is female
Duck feed, is made of the raw material of following parts by weight：Corn 47 ~ 49, wheat-middlings 31 ~ 33, soyabean expeller 27 ~ 29, peanut meal 23 ~ 25, blood
Powder 15 ~ 17, mountain flour 7 ~ 9, calciferol 0.12 ~ 0.14, biotin 0.12 ~ 0.14, Herba Lycopodii extract 0.3 ~ 0.5, stevia rebaudian leaf carry
Take thing 0.3 ~ 0.5, dusty yeast 0.5 ~ 0.7, lycopene 0.04 ~ 0.06.
7. the laying duck cultural method of laying rate is improved according to claim 6, it is characterised in that the wheat-middlings, for germination
The wheat-middlings of wheat, malt length are 4 ~ 5mm；The mountain flour, is made of the raw material of following parts by weight：Shell 17 ~ 19, zeolite
13 ~ 15, medical stone 6 ~ 8, after all raw materials are mixed, is crushed to particle diameter as 40 ~ 50 μm, obtains mountain flour.
8. the laying duck cultural method of laying rate is improved according to claim 6, it is characterised in that the lycopodium calvatum extraction
Thing, is to crush lycopodium calvatum, and the volume fraction for adding 40 ~ 50 times of amounts of lycopodium calvatum weight is 56 ~ 58% alcoholic solution, and mixing is equal
It is even, be in 32 ~ 34kHz ultrasounds 15 ~ 20 minutes, filtering, the mass concentrations that 90 ~ 100 times of amounts of filter residue weight are added into filter residue
0.6 ~ 0.8% edible alkali solution, is uniformly mixed, and it is original 1/10 that heating, which is boiled to volume, and filtering, merges all filtrates, dries
It is 7 ~ 9% to do to water content, obtains Herba Lycopodii extract.
9. the laying duck cultural method of laying rate is improved according to claim 6, it is characterised in that the stevia rebaudian leaf extraction
Thing, stevia rebaudian leaf is crushed, and adds the water of 120 ~ 140 times of amounts of stevia rebaudian leaf weight, is uniformly mixed, and it is original 1/ to decoct to volume
12, filtering, is fried to burnt odor to filter residue, the alcoholic solution of filter residue weight 49 ~ 51% is added into filter residue, reflux extraction, merges all
Extracting solution, it is 7 ~ 9% to be dried to water content, obtains stevia rebaudianum leaf extract.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109601759A (en) * | 2019-02-14 | 2019-04-12 | 江西赣达牧业有限公司 | A kind of egg duck feed containing plant extracts |
| CN111449178A (en) * | 2020-05-19 | 2020-07-28 | 荆州市和美华生物科技有限公司 | Feed additive suitable for meat ducks and preparation and use methods thereof |
| CN113994920A (en) * | 2021-09-26 | 2022-02-01 | 山东和康源生物育种股份有限公司 | Breeding method for enabling breeding ducks to be in early stage of production |
-
2017
- 2017-12-15 CN CN201711344475.2A patent/CN107996509A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109601759A (en) * | 2019-02-14 | 2019-04-12 | 江西赣达牧业有限公司 | A kind of egg duck feed containing plant extracts |
| CN111449178A (en) * | 2020-05-19 | 2020-07-28 | 荆州市和美华生物科技有限公司 | Feed additive suitable for meat ducks and preparation and use methods thereof |
| CN111449178B (en) * | 2020-05-19 | 2023-10-13 | 荆州市和美华生物科技有限公司 | Feed additive suitable for meat ducks and preparation and use methods thereof |
| CN113994920A (en) * | 2021-09-26 | 2022-02-01 | 山东和康源生物育种股份有限公司 | Breeding method for enabling breeding ducks to be in early stage of production |
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Application publication date: 20180508 |