CN111587842B - Integrated-scale breeding method for Muscovy ducks - Google Patents
Integrated-scale breeding method for Muscovy ducks Download PDFInfo
- Publication number
- CN111587842B CN111587842B CN202010478117.6A CN202010478117A CN111587842B CN 111587842 B CN111587842 B CN 111587842B CN 202010478117 A CN202010478117 A CN 202010478117A CN 111587842 B CN111587842 B CN 111587842B
- Authority
- CN
- China
- Prior art keywords
- muscovy
- powder
- ducks
- duck
- feeding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 241000272834 Cairina moschata Species 0.000 title claims abstract description 198
- 238000009395 breeding Methods 0.000 title claims abstract description 25
- 241000272525 Anas platyrhynchos Species 0.000 claims abstract description 40
- 230000003203 everyday effect Effects 0.000 claims abstract description 40
- 230000002354 daily effect Effects 0.000 claims abstract description 30
- 210000003746 feather Anatomy 0.000 claims abstract description 15
- 230000001965 increasing effect Effects 0.000 claims abstract description 7
- 239000000843 powder Substances 0.000 claims description 136
- 244000179886 Moringa oleifera Species 0.000 claims description 32
- 235000011347 Moringa oleifera Nutrition 0.000 claims description 32
- 235000003283 Pachira macrocarpa Nutrition 0.000 claims description 32
- 241001083492 Trapa Species 0.000 claims description 32
- 235000014364 Trapa natans Nutrition 0.000 claims description 32
- 235000009165 saligot Nutrition 0.000 claims description 32
- 240000004922 Vigna radiata Species 0.000 claims description 29
- 235000010721 Vigna radiata var radiata Nutrition 0.000 claims description 29
- 235000011469 Vigna radiata var sublobata Nutrition 0.000 claims description 29
- 239000006041 probiotic Substances 0.000 claims description 18
- 235000018291 probiotics Nutrition 0.000 claims description 18
- 239000002131 composite material Substances 0.000 claims description 17
- 239000000654 additive Substances 0.000 claims description 16
- 230000000996 additive effect Effects 0.000 claims description 16
- 238000005286 illumination Methods 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 16
- 102000002322 Egg Proteins Human genes 0.000 claims description 12
- 108010000912 Egg Proteins Proteins 0.000 claims description 12
- 240000007594 Oryza sativa Species 0.000 claims description 12
- 235000007164 Oryza sativa Nutrition 0.000 claims description 12
- 229920001542 oligosaccharide Polymers 0.000 claims description 12
- 235000009566 rice Nutrition 0.000 claims description 12
- 230000037396 body weight Effects 0.000 claims description 11
- 230000002787 reinforcement Effects 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 10
- 241000238557 Decapoda Species 0.000 claims description 8
- 235000019764 Soybean Meal Nutrition 0.000 claims description 8
- 241000209140 Triticum Species 0.000 claims description 8
- 235000021307 Triticum Nutrition 0.000 claims description 8
- 240000008042 Zea mays Species 0.000 claims description 8
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 8
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 8
- 150000001413 amino acids Chemical class 0.000 claims description 8
- 235000005822 corn Nutrition 0.000 claims description 8
- 210000003278 egg shell Anatomy 0.000 claims description 8
- 235000013312 flour Nutrition 0.000 claims description 8
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 8
- 239000011707 mineral Substances 0.000 claims description 8
- 102000004169 proteins and genes Human genes 0.000 claims description 8
- 108090000623 proteins and genes Proteins 0.000 claims description 8
- 239000004455 soybean meal Substances 0.000 claims description 8
- 229940088594 vitamin Drugs 0.000 claims description 8
- 229930003231 vitamin Natural products 0.000 claims description 8
- 235000013343 vitamin Nutrition 0.000 claims description 8
- 239000011782 vitamin Substances 0.000 claims description 8
- 150000003722 vitamin derivatives Chemical class 0.000 claims description 8
- 241000193744 Bacillus amyloliquefaciens Species 0.000 claims description 6
- 244000063299 Bacillus subtilis Species 0.000 claims description 6
- 235000014469 Bacillus subtilis Nutrition 0.000 claims description 6
- 241000193171 Clostridium butyricum Species 0.000 claims description 6
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims description 6
- 235000014680 Saccharomyces cerevisiae Nutrition 0.000 claims description 6
- 239000010903 husk Substances 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 5
- 238000005728 strengthening Methods 0.000 claims description 5
- 239000001763 2-hydroxyethyl(trimethyl)azanium Substances 0.000 claims description 4
- QCVGEOXPDFCNHA-UHFFFAOYSA-N 5,5-dimethyl-2,4-dioxo-1,3-oxazolidine-3-carboxamide Chemical compound CC1(C)OC(=O)N(C(N)=O)C1=O QCVGEOXPDFCNHA-UHFFFAOYSA-N 0.000 claims description 4
- 235000019743 Choline chloride Nutrition 0.000 claims description 4
- 235000019733 Fish meal Nutrition 0.000 claims description 4
- 244000068988 Glycine max Species 0.000 claims description 4
- 235000010469 Glycine max Nutrition 0.000 claims description 4
- 229940036811 bone meal Drugs 0.000 claims description 4
- 239000002374 bone meal Substances 0.000 claims description 4
- 229960003178 choline chloride Drugs 0.000 claims description 4
- SGMZJAMFUVOLNK-UHFFFAOYSA-M choline chloride Chemical compound [Cl-].C[N+](C)(C)CCO SGMZJAMFUVOLNK-UHFFFAOYSA-M 0.000 claims description 4
- 235000014103 egg white Nutrition 0.000 claims description 4
- 210000000969 egg white Anatomy 0.000 claims description 4
- 239000004467 fishmeal Substances 0.000 claims description 4
- 238000012364 cultivation method Methods 0.000 claims 4
- 244000013123 dwarf bean Species 0.000 claims 3
- 238000011161 development Methods 0.000 abstract description 14
- 230000001488 breeding effect Effects 0.000 abstract description 11
- 230000004083 survival effect Effects 0.000 abstract description 9
- 230000036039 immunity Effects 0.000 abstract description 4
- 230000003014 reinforcing effect Effects 0.000 abstract description 3
- 230000018109 developmental process Effects 0.000 description 13
- 238000003307 slaughter Methods 0.000 description 10
- 241000272517 Anseriformes Species 0.000 description 8
- 229920000926 Galactomannan Polymers 0.000 description 8
- -1 galactomannan oligosaccharide Chemical class 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 230000029087 digestion Effects 0.000 description 6
- 230000009102 absorption Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000009313 farming Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000023011 digestive tract development Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 235000013372 meat Nutrition 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 241000193057 Biziura lobata Species 0.000 description 1
- 241000286209 Phasianidae Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 235000020997 lean meat Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000001954 sterilising effect Effects 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
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/16—Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions
- A23K10/18—Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions of live microorganisms
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/20—Animal feeding-stuffs from material of animal origin
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/20—Animal feeding-stuffs from material of animal origin
- 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
- A23K10/20—Animal feeding-stuffs from material of animal origin
- A23K10/26—Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
-
- 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
-
- 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
-
- 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
- A23K20/142—Amino acids; Derivatives thereof
-
- 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
- A23K20/142—Amino acids; Derivatives thereof
- A23K20/147—Polymeric derivatives, e.g. peptides or proteins
-
- 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
- A23K20/163—Sugars; Polysaccharides
-
- 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
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/20—Inorganic substances, e.g. oligoelements
- A23K20/30—Oligoelements
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Animal Husbandry (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Physiology (AREA)
- Biomedical Technology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Microbiology (AREA)
- Birds (AREA)
- Mycology (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- Inorganic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Biochemistry (AREA)
- Marine Sciences & Fisheries (AREA)
- Fodder In General (AREA)
Abstract
The invention provides an integrated-scale Muscovy duck breeding method which comprises (1) reinforcing Muscovy ducks in 0-7 days old, keeping the duck shed at 31-32 ℃ and keeping the density at 45-55 feather/m2(ii) a Feeding the reinforced duckling feed A every day; when the duck shed is 8-21 days old, the temperature of the duck shed is 28-30 ℃; feeding the reinforced duckling feed B every day; when the duck shed is 22-35 days old, the temperature of the duck shed is 21-23 ℃; feeding the reinforced duckling feed C every day; (2) feeding in different columns, namely transferring to a net bed for feeding at 4 weeks old, and feeding in different columns; after the Muscovy ducks are 6 weeks old, the temperature of the duck shed is 19-20 ℃, and after the Muscovy ducks are 7 weeks old, the daily feeding amount is increased to 4.5-5.0% of the weight;the breeding method provided by the invention enhances the immunity of the ducklings bred at high density, improves the adaptability of the ducklings bred at high density, is stable in development and short in breeding period, realizes efficient and stable integrated large-scale breeding of the Muscovy ducks, and is high in survival rate and good in marketing quality.
Description
Technical Field
The invention relates to the technical field of breeding, in particular to an integrated-scale breeding method for Muscovy ducks.
Background
Muscovy ducks, also known as quail geese and musk ducks, belong to different species with common domestic ducks, are native in tropical regions in central and south America, are mainly bred in south, are excellent meat ducks, are good in meat quality, low in fat, high in lean meat and high in protein content, and are popular with consumers due to rich nutrition. With the continuous development of poultry breeding industry, the raised Muscovy ducks are gradually developed into large-scale breeding from the past farmer free-ranging so as to improve the economic benefit of farmers.
However, due to unreasonable scale cultivation technology and management, the problems of economic benefits of scale cultivation of Muscovy ducks and unstable marketing amount are often caused, and particularly for Muscovy ducks within 4-5 weeks, the Muscovy ducks have poor cold resistance, low resistance, susceptibility to epidemic diseases and easy mass death of Muscovy ducks, so that the Muscovy ducks are low in survival rate and high in morbidity, the cultivation period is long, and the development of integrated scale cultivation of Muscovy ducks is limited.
Disclosure of Invention
In view of the above, the invention provides an integrated-scale Muscovy duck breeding method.
The technical scheme of the invention is realized as follows:
the invention provides an integrated-scale Muscovy duck breeding method, which comprises the following steps:
placing 0-7 days old young Muscovy ducks in a duck shed at the temperature of 31-32 ℃ at the feather/m of 45-55 feather/m2The density is raised, and 24 hours of continuous illumination is provided every day; feeding the reinforced duckling feed A for the first-stage reinforcement 8-10 times every day, wherein the reinforced duckling feed A is a mixture of mung bean powder, water chestnut powder and moringa oleifera leaf powder which are added into the duckling feed by 0.5-1 wt%, and the daily feeding amount is 0.6-0.8% of the weight of the duckling;
when the Muscovy ducks are 8-21 days old, cooling the duck shed to 28-30 ℃, cooling to 24-26 ℃ at a rate of 0.5-1 ℃ per day from 10 days old, and providing illumination for 19-21 hours per day; feeding an enhanced duckling feed B for a second stage of enhancement 5-6 times every day, wherein the enhanced duckling feed B is a mixture formed by adding 3-5 wt% of mung bean powder, water chestnut powder and moringa oleifera leaf powder into duckling feed, and 0.02-0.04% of galactomannan-oligosaccharides and 0.05-0.1% of composite probiotics; the daily feeding amount is 1.0-1.5% of the weight of the ducklings;
when the Muscovy ducks are 22-35 days old, cooling the duck shed to 21-23 ℃; providing natural illumination for 10-12 hours every day; feeding reinforced duckling feed C for 4-5 times every day for a third stage of reinforcement, wherein the reinforced duckling feed C is a mixture of mung bean powder, water chestnut powder and moringa oleifera leaf powder which are 6-10% by weight, galactomannan-oligosaccharides which are 0.06-0.08% and composite probiotics which are 0.1-0.3% of the weight of the duckling, and the daily feeding amount is 2-3% of the weight of the duckling;
(2) feeding in columns:
when Muscovy ducks are 4 weeks old, the male Muscovy ducks and the female Muscovy ducks are transferred to a ventilated and dry net bed for feeding, and meanwhile, the male Muscovy ducks and the female Muscovy ducks are fed in different columns, wherein the feeding density is 20-25 feather/m2(ii) a After the Muscovy ducks are 6 weeks old, adjusting the temperature of the duck shed to be 19-20 ℃, feeding Muscovy ducks with feed for 3-5 times every day, wherein the daily feeding amount of Muscovy ducks is weight4.0-4.5%, wherein the daily feeding amount of the female ducks is 3.5-4.0% of the body weight; after the Muscovy ducks are 7 weeks old, increasing the daily feeding amount of Muscovy duck feed of male Muscovy ducks and female Muscovy ducks to 4.5-5.0% of the weight, and feeding Muscovy duck feed for 2-3 times every day; regularly adopt the mode of ultraviolet irradiation and spray rinsing combination to disinfect, wash duck house and net bed. On the one hand, the muscovy duck is intensively raised by stages according to different development stages of the muscovy duck, the muscovy duck is intensively raised for 3 times by feeding the mixture of mung bean powder, water chestnut powder and moringa oleifera leaf powder with different amounts into feed of the muscovy duck, galactomannan oligosaccharide and composite probiotics are fed by stages, the intestinal development and digestion and absorption capacity of the muscovy duck are improved, the immunity of high-density raising is enhanced, meanwhile, the raising temperature and the illumination condition of the muscovy duck are regulated and controlled, and the transition and adaptation of the muscovy duck to the temperature are enhanced by adopting a shorter illumination condition in a mode of regulating the raising temperature in a stepped mode when the muscovy duck is 8-21 days old, the growth and development of the high-density raising of the muscovy duck are promoted, and the survival rate is improved. On the other hand, according to different growth stages of the Muscovy ducks, the Muscovy ducks are fed in different columns, the Muscovy ducks are fed in a combined mode of a duck shed and a net bed, the feeding density and the feeding amount are adjusted, domestication of the Muscovy ducks in different growth environments is facilitated, the movement capacity of the Muscovy ducks is improved, the Muscovy ducks are stable in development, the breeding period is effectively shortened, accordingly, high-efficiency and stable high-density integrated scale Muscovy duck breeding is achieved, the survival rate is high, and the marketing quality is good.
Further, after the Muscovy ducks are aged to 7 weeks, 1-5% of shrimp and crab shell powder, egg shell powder and rice hull powder by weight are added into the Muscovy duck feed; the mass ratio of the shrimp crab shell powder to the egg shell powder to the rice husk powder is (3-7): (1-3): (1-3). After 7 weeks old muscovy ducks are fed with the shrimp and crab shell powder, the egg shell powder and the rice husk powder in an auxiliary mode, digestion and absorption of the muscovy ducks in the feed are promoted, and the feather wings of the muscovy ducks grow plump and glossy.
Further explaining, the mass ratio of the mung bean powder, the water chestnut powder and the moringa oleifera leaf powder in the reinforced duckling feed A is as follows: (13-15), (7-9), (0.1-0.5).
Further explaining, the mass ratio of the mung bean powder, the water chestnut powder and the moringa oleifera leaf powder in the reinforced duckling feed B is as follows: (13-15), (7-9), (1-2).
Further explaining, the mass ratio of the mung bean powder, the water chestnut powder and the moringa oleifera leaf powder in the reinforced duckling feed C is as follows: (13 to 15), (7 to 9) and (3 to 5).
Further, the composite probiotics comprise bacillus subtilis, saccharomyces cerevisiae, clostridium butyricum and bacillus amyloliquefaciens in the mass ratio of (1-3) - (5-8) - (1-3). Improving the intestinal development and digestion of the ducklings, enhancing the resistance and reducing the infection morbidity.
Further explaining, the duckling feed comprises the following components in parts by weight: 10-30 parts of wheat flour, 3-8 parts of corn protein powder, 5-10 parts of soybean meal, 1-2 parts of fish meal, 0.5-1 part of amino acid, 0.02-0.08 part of mineral additive and 0.05-0.15 part of vitamin additive.
Further, the Muscovy duck feed comprises the following components in parts by weight: 10-30 parts of wheat flour, 1-2 parts of fermented soybean meal, 2-8 parts of puffed soybean, 3-6 parts of rice bran, 2-4 parts of corn protein powder, 1-3 parts of shell powder, 1-3 parts of bone meal, 0.5-1 part of egg white powder, 0.05-0.1 part of choline chloride, 0.8-1.5 parts of amino acid, 0.03-0.05 part of mineral additive and 0.08-0.1 part of vitamin additive.
Compared with the prior art, the invention has the beneficial effects that: the invention adopts a mode of carrying out staged intensive feeding on the young muscovy ducks, reasonably and scientifically carries out 3 times of intensive feeding on the young muscovy ducks by feeding the mixture of mung bean powder, water chestnut powder and moringa oleifera leaf powder with different amounts into the feed of the young muscovy ducks according to different development stages of the young muscovy ducks, and feeds galactomannan oligosaccharide and compound probiotics in stages, thereby improving the intestinal tract and skeleton development of the young muscovy ducks, improving the digestion and absorption capacity of the young muscovy ducks and enhancing the immunity of the young muscovy ducks cultured at high density. In addition, according to different growth stages of the Muscovy ducks, the Muscovy ducks are fed in different columns in a proper growth period, the Muscovy ducks are fed in a combined mode of a duck shed and a net bed, the feeding density and the feeding amount are correspondingly adjusted, the Muscovy ducks are domesticated in different growth environments, the movement capability and the adaptability of the Muscovy ducks are enhanced, the growth is stable, the breeding period is shortened, the high-efficiency and stable high-density integrated scale Muscovy duck breeding is realized, the survival rate is high, and the slaughtering quality is good.
Detailed Description
In order to better understand the technical content of the invention, specific examples are provided below to further illustrate the invention.
The experimental methods used in the examples of the present invention are all conventional methods unless otherwise specified.
The materials, reagents and the like used in the examples of the present invention can be obtained commercially without specific description.
Embodiment 1-an integrated scale muscovy duck breeding method, comprising the steps of:
(1) c, young muscovy duck strengthening:
placing 0-7 days old Muscovy duck into duck shed at 31 deg.C to obtain duck shed with feather/m2The density is raised, and 24 hours of continuous illumination is provided every day; feeding the reinforced duckling feed A for the first stage reinforcement by 8 times every day, wherein the reinforced duckling feed A is a mixture of mung bean powder, water chestnut powder and moringa oleifera leaf powder which are mixed into the duckling feed by 0.5 wt%, and the daily feeding amount is 0.6% of the weight of the duckling;
when the Muscovy ducks are 8-21 days old, cooling the duck shed to 28 ℃, cooling to 24 ℃ at the rate of 1 ℃ per day from 10 days old, and providing illumination for 19 hours per day; feeding reinforced duckling feed B for the second stage of reinforcement by 5 times every day, wherein the reinforced duckling feed B is a mixture of 3 wt% of mung bean powder, water chestnut powder and moringa oleifera leaf powder, 0.02% of galactomannan oligosaccharide and 0.05% of composite probiotics; the daily feeding amount is 1.0 percent of the weight of the ducklings;
when the Muscovy ducks are 22-35 days old, the temperature of the duck shed is reduced to 21 ℃; providing natural illumination for 10h every day; feeding reinforced duckling feed C for a third stage of reinforcement by 4 times every day, wherein the reinforced duckling feed C is prepared by mixing 6 wt% of mung bean powder, water chestnut powder and moringa oleifera leaf powder in duckling feed, 0.06% of galactomannan oligosaccharide and 0.1% of composite probiotics, and the daily feeding amount is 2% of the weight of the duckling;
(2) feeding in columns:
when Muscovy ducks are 4 weeks old, the male Muscovy ducks and the female Muscovy ducks are transferred to a ventilated and dry net bed for feeding, and the male Muscovy ducks and the female Muscovy ducks are fed in different columns, wherein the feeding density is 20 feather/m2(ii) a After the Muscovy ducks are 6 weeks old, adjusting the temperature of the duck shed to be 19 ℃, feeding Muscovy ducks for 3 times every day, wherein the daily feeding amount of male Muscovy ducks is 4.0% of the body weight, and the daily feeding amount of female ducks is 3.5% of the body weight;
after the Muscovy ducks are 7 weeks old, the Muscovy duck feed of male Muscovy ducks and female Muscovy ducks is fed to 4.5% of the body weight every day, and Muscovy duck feed is fed for 2 times every day; regularly adopt the mode of ultraviolet irradiation and spray rinsing combination to disinfect, wash duck house and net bed.
Embodiment 2-an integrated scale muscovy duck breeding method, comprising the steps of:
(1) c, young muscovy duck strengthening:
placing 0-7 days old Muscovy duck into duck shed at 32 deg.C with a feather/m of 55 feather2The density is raised, and 24 hours of continuous illumination is provided every day; feeding an enhanced duckling feed A for a first stage enhancement 10 times a day, wherein the enhanced duckling feed A is a mixture of 1 wt% of mung bean powder, water chestnut powder and moringa oleifera leaf powder, and the mass ratio of the mung bean powder to the water chestnut powder to the moringa oleifera leaf powder is as follows: 13:7:0.1, wherein the daily feeding amount is 0.8 percent of the weight of the ducklings;
when the Muscovy ducks are 8-21 days old, the temperature of the duck shed is reduced to 30 ℃, the duck shed is reduced to 26 ℃ at the rate of reducing the temperature by 0.5 ℃ every day from 10 days old, and light is provided for 21 hours every day; feeding an enhanced duckling feed B for the second stage enhancement 6 times a day, wherein the enhanced duckling feed B is prepared by doping a mixture of mung bean powder, water chestnut powder and moringa oleifera leaf powder with 5% by weight, 0.04% galactomannan oligosaccharide and 0.1% composite probiotics, and the mass ratio of the mung bean powder, the water chestnut powder and the moringa oleifera leaf powder is as follows: 13:7: 1; the composite probiotics comprise bacillus subtilis, saccharomyces cerevisiae, clostridium butyricum and bacillus amyloliquefaciens in a mass ratio of 1:5:1:1, and the daily feeding amount is 1.5% of the weight of the duckling;
when the Muscovy ducks are 22-35 days old, the temperature of the duck shed is reduced to 23 ℃; providing natural illumination for 12h every day; feeding an enhanced duckling feed C for a third stage of enhancement by 5 times every day, wherein the enhanced duckling feed C is prepared by adding 10 wt% of mung bean powder, water chestnut powder and moringa oleifera leaf powder into duckling feed, and 0.08% of galactomannan oligosaccharide and 0.3% of composite probiotics, and the mass ratio of the mung bean powder, the water chestnut powder and the moringa oleifera leaf powder is as follows: 13:7:3, wherein the composite probiotics comprise bacillus subtilis, saccharomyces cerevisiae, clostridium butyricum and bacillus amyloliquefaciens in a mass ratio of 1:5:1: 1; the daily feeding amount is 3 percent of the weight of the ducklings;
wherein, the duckling feed comprises the following components in parts by weight: 10 parts of wheat flour, 3 parts of corn protein powder, 5 parts of soybean meal, 1 part of fish meal, 0.5 part of amino acid, 0.02 part of mineral additive and 0.05 part of vitamin additive.
(2) Feeding in columns:
when Muscovy ducks are 4 weeks old, the male Muscovy ducks and the female Muscovy ducks are transferred to a ventilated and dry net bed for feeding, and the male Muscovy ducks and the female Muscovy ducks are fed in different columns, wherein the feeding density is 25 feather/m2(ii) a After the Muscovy ducks are 6 weeks old, adjusting the temperature of the duck shed to be 20 ℃, feeding Muscovy ducks with feed 5 times every day, wherein the daily feeding amount of male Muscovy ducks is 4.5% of the body weight, and the daily feeding amount of female ducks is 3.5% of the body weight;
after the Muscovy ducks are 7 weeks old, increasing the Muscovy duck feed daily feeding amount of male Muscovy ducks and female Muscovy ducks to 5.0 percent of the body weight, and feeding Muscovy duck feed 3 times every day;
the Muscovy duck feed comprises the following components in parts by weight: 10 parts of wheat flour, 1 part of fermented soybean meal, 2 parts of expanded soybean, 3 parts of rice bran, 2 parts of corn protein powder, 1 part of shell powder, 1 part of bone meal, 0.5 part of egg white powder, 0.05 part of choline chloride, 0.8 part of amino acid, 0.03 part of mineral additive and 0.08 part of vitamin additive. Regularly adopt the mode of ultraviolet irradiation and spray rinsing combination to disinfect, wash duck house and net bed.
Embodiment 3-an integrated scale muscovy duck breeding method, comprising the steps of:
(1) c, young muscovy duck strengthening:
selecting ventilated and dried duck shed, cleaning, sterilizing, and placing 0-7 days old Muscovy duck into the duck shed at 31 deg.C to obtain duck shed with 50 feather/m2The density is raised, and 24 hours of continuous illumination is provided every day; feeding an enhanced duckling feed A for a first stage enhancement by 9 times every day, wherein the enhanced duckling feed A is a mixture of mung bean powder, water chestnut powder and moringa oleifera leaf powder which are added into the duckling feed by 0.8 weight percent, and the mass ratio of the mung bean powder to the water chestnut powder to the moringa oleifera leaf powder is as follows: 13:7:0.5, wherein the daily feeding amount is 0.7 percent of the weight of the ducklings;
when the Muscovy ducks are 8-21 days old, cooling the duck shed to 29 ℃, cooling to 25 ℃ at a rate of 0.5 ℃ per day from 10 days old, and providing light for 20 hours per day; feeding reinforced duckling feed B for the second stage reinforcement by 6 times every day, wherein the reinforced duckling feed B is a mixture of 4 wt% of mung bean powder, water chestnut powder and moringa oleifera leaf powder, 0.03% of galactomannan oligosaccharide and 0.08% of composite probiotics; the mung bean powder, the water chestnut powder and the moringa oleifera leaf powder are in mass ratio: 13:7: 2; the composite probiotics comprise bacillus subtilis, saccharomyces cerevisiae, clostridium butyricum and bacillus amyloliquefaciens in a mass ratio of 3:8:3:3, and the daily feeding amount is 1.2% of the weight of the duckling;
when the Muscovy ducks are 22-35 days old, the temperature of the duck shed is reduced to 22 ℃; providing natural illumination for 12h every day; feeding an enhanced duckling feed C for a third stage of enhancement by 5 times every day, wherein the enhanced duckling feed C is prepared by doping 8 wt% of mung bean powder, water chestnut powder and moringa oleifera leaf powder into a duckling feed, and 0.07 wt% of galactomannan oligosaccharide and 0.2 wt% of composite probiotics, and the mass ratio of the mung bean powder, the water chestnut powder and the moringa oleifera leaf powder is as follows: 13:7:5, wherein the composite probiotics comprise bacillus subtilis, saccharomyces cerevisiae, clostridium butyricum and bacillus amyloliquefaciens in a mass ratio of 3:8:3: 3; the daily feeding amount is 2.5 percent of the weight of the ducklings;
wherein, the duckling feed comprises the following components in parts by weight: 30 parts of wheat flour, 8 parts of corn protein powder, 10 parts of soybean meal, 2 parts of fish meal, 1 part of amino acid, 0.08 part of mineral additive and 0.15 part of vitamin additive.
(2) Feeding in columns:
when Muscovy ducks are 4 weeks old, the male Muscovy ducks and the female Muscovy ducks are transferred to a ventilated and dry net bed for feeding, and the male Muscovy ducks and the female Muscovy ducks are fed in different columns, wherein the feeding density is 23 feather/m2(ii) a After the Muscovy ducks are 6 weeks old, adjusting the temperature of the duck shed to be 19 ℃, feeding Muscovy ducks for 4 times every day, wherein the daily feeding amount of male Muscovy ducks is 4.3% of the body weight, and the daily feeding amount of female ducks is 3.8% of the body weight;
after the Muscovy ducks are 7 weeks old, increasing the Muscovy duck feed of male Muscovy ducks and female Muscovy ducks to 4.6 percent of the weight per day, and feeding Muscovy duck feed for 3 times every day;
the Muscovy duck feed comprises the following components in parts by weight: 30 parts of wheat flour, 2 parts of fermented soybean meal, 8 parts of expanded soybean, 6 parts of rice bran, 4 parts of corn protein powder, 1-3 parts of shell powder, 3 parts of bone meal, 1 part of egg white powder, 0.1 part of choline chloride, 1.5 parts of amino acid, 0.05 part of mineral additive and 0.1 part of vitamin additive. Regularly adopt the mode of ultraviolet irradiation and spray rinsing combination to disinfect, wash duck house and net bed.
Example 4-an integrated scale muscovy duck farming method according to example 3, with the difference that: after the Muscovy ducks are 7 weeks old, 1-5% of shrimp and crab shell powder, egg shell powder and rice hull powder by weight are mixed into Muscovy duck feed; the mass ratio of the shrimp crab shell powder to the egg shell powder to the rice husk powder is 5: 2: 2, the rest is the same as example 3.
Comparative example 1-an integrated scale muscovy duck farming method according to example 3, with the following differences: in the process of reinforcing 8-21 days old muscovy ducks, the muscovy ducks are kept at the temperature of 24 ℃ in the duck shed for the second stage of reinforcement, the reinforcement mode is the same as that of the embodiment 3, 24 hours of light is provided every day, and the rest steps are the same as those of the embodiment 3.
Comparative example 2-an integrated scale muscovy duck farming method according to example 3, with the following differences: in the process of reinforcing young muscovy ducks at the age of 0-35 days, the three-stage reinforcement is to mix the mixture of mung bean powder, water chestnut powder and moringa oleifera leaf powder with the weight percentage of 4% into the feed of the young muscovy ducks, wherein the mass ratio of the mung bean powder to the water chestnut powder to the moringa oleifera leaf powder is as follows: 13:7:3, the feeding amount per strengthening day is the same as that of the example 3, and the rest steps are the same as those of the example 3.
Comparative example 3-an integrated scale muscovy duck farming method according to example 3, with the following differences: when Muscovy ducks are 5 weeks old, feeding male and female Muscovy ducks in different columns; after the Muscovy ducks are 6 weeks old, male Muscovy ducks and female Muscovy ducks are transferred to a ventilated and dry net bed for feeding, the daily feeding amount is the same as that of the example 3, and the rest steps are the same as those of the example 3.
According to the integrated scale Muscovy duck breeding method, 500 Muscovy ducks which are just hatched and have the average weight of 55g are selected, the Muscovy ducks which are just hatched and have the shells are divided into 5 experimental groups according to the breeding methods of the examples 3-4 and the comparative examples 1-3, each group comprises 100 Muscovy ducks, the survival rate and the morbidity of the Muscovy ducks (before 5 weeks of age) under different breeding conditions and methods, the number of Muscovy ducks for slaughtering, the slaughtering time and the slaughtering weight are respectively counted, and the results are as follows:
the integrated-scale breeding method for the muscovy ducks has the advantages that the survival rate of the muscovy ducks can reach more than 99%, the morbidity is obviously reduced, the slaughter quantity is stable, the slaughter weight of the muscovy ducks is obviously increased under the same slaughter time, the growth rate of the muscovy ducks is improved, and the slaughter time of the muscovy ducks is effectively shortened. In example 4, after 7 weeks old cairina moschata is fed with shrimp and crab shell powder, egg shell powder and rice husk powder in an auxiliary mode, digestion and absorption of cairina moschata on feed can be further promoted, the average slaughtering weight of cairina moschata is further increased, the growth rate of cairina moschata is accelerated, and the cairina moschata grows plump and has good glossiness.
Comparing the data of the embodiment 3 with the data of the comparative example 1, it can be seen that in the growth stage of the young muscovy ducks aged 8-21 days, the mode of adjusting the cultivation temperature in a stepped manner under a shorter illumination condition is adopted, so that the transition and adaptation of the young muscovy ducks to the temperature can be enhanced, the good growth and development of the high-density cultivation of the young muscovy ducks are promoted, the survival rate and the growth quality of the young muscovy ducks are improved, the stable development of the muscovy ducks from middle ducks to adult ducks is guaranteed, and the stable slaughtering quantity and weight are guaranteed. Compared with the comparative example 2, the invention has the advantages that according to different development stages of the young muscovy ducks, the young muscovy ducks are fed with the mixture of the mung bean powder, the water chestnut powder and the moringa oleifera leaf powder in different amounts and are mixed into the feed of the young muscovy ducks for 3 times of intensive feeding, the digestion and absorption capacity of the young muscovy ducks is favorably improved, the immunity of high-density breeding is enhanced, the survival rate of the young muscovy ducks is improved, the morbidity is reduced, the development is stable, and the growth rate is improved. Compared with the comparative example 3, the method selects the proper Muscovy duck growth period for the fence feeding and the duck shed and net bed combined periodic feeding, is beneficial to domestication of Muscovy ducks in different growth environments, improves the motor ability of Muscovy ducks, is stable in development, is easy to cause stress reaction of Muscovy ducks too early or too late, slows down the growth rate of Muscovy ducks, and influences the development effect and the fence appearance effect of Muscovy ducks.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. An integrated-scale Muscovy duck breeding method is characterized by comprising the following steps:
(1) c, young muscovy duck strengthening:
placing 0-7 days old young Muscovy ducks in a duck shed at the temperature of 31-32 ℃ at the feather/m of 45-55 feather/m2The density is raised, and 24 hours of continuous illumination is provided every day; feeding the reinforced duckling feed A for the first-stage reinforcement 8-10 times every day, wherein the reinforced duckling feed A is a mixture of mung bean powder, water chestnut powder and moringa oleifera leaf powder which are added into the duckling feed by 0.5-1 wt%, and the daily feeding amount is 0.6-0.8% of the weight of the duckling; the green bean powder, the water chestnut powder and the moringa oleifera leaf powder are in mass ratio: (13-15): (7-9) (0.1 &)0.5)；
When the Muscovy ducks are 8-21 days old, cooling the duck shed to 28-30 ℃, cooling to 24-26 ℃ at a rate of 0.5-1 ℃ per day from 10 days old, and providing illumination for 19-21 hours per day; feeding an enhanced duckling feed B for a second stage of enhancement 5-6 times every day, wherein the enhanced duckling feed B is a mixture formed by adding 3-5 wt% of mung bean powder, water chestnut powder and moringa oleifera leaf powder into duckling feed, and 0.02-0.04% of galactomannan-oligosaccharides and 0.05-0.1% of composite probiotics; the daily feeding amount is 1.0-1.5% of the weight of the ducklings; the green bean powder, the water chestnut powder and the moringa oleifera leaf powder are in mass ratio: (13-15): (7-9) and (1-2);
when the Muscovy ducks are 22-35 days old, cooling the duck shed to 21-23 ℃; providing natural illumination for 10-12 hours every day; feeding reinforced duckling feed C for 4-5 times every day for a third stage of reinforcement, wherein the reinforced duckling feed C is a mixture of mung bean powder, water chestnut powder and moringa oleifera leaf powder which are 6-10% by weight, galactomannan-oligosaccharides which are 0.06-0.08% and composite probiotics which are 0.1-0.3% of the weight of the duckling, and the daily feeding amount is 2-3% of the weight of the duckling; the green bean powder, the water chestnut powder and the moringa oleifera leaf powder are in mass ratio: (13-15): (7-9) and (3-5);
(2) feeding in columns:
when Muscovy ducks are 4 weeks old, the male Muscovy ducks and the female Muscovy ducks are transferred to a ventilated and dry net bed for feeding, and meanwhile, the male Muscovy ducks and the female Muscovy ducks are fed in different columns, wherein the feeding density is 20-25 feather/m2(ii) a After the Muscovy ducks are 6 weeks old, adjusting the temperature of the duck shed to be 19-20 ℃, feeding Muscovy ducks with feed 3-5 times every day, wherein the daily feeding amount of the Muscovy ducks is 4.0-4.5% of the body weight, and the daily feeding amount of the Muscovy ducks is 3.5-4.0% of the body weight; after the Muscovy ducks are 7 weeks old, increasing the daily feeding amount of Muscovy duck feed of male Muscovy ducks and female Muscovy ducks to 4.5-5.0% of the weight, and feeding Muscovy duck feed for 2-3 times every day; regularly adopt the mode of ultraviolet irradiation and spray rinsing combination to disinfect, wash duck house and net bed.
2. The integrated scale Muscovy duck cultivation method as claimed in claim 1, wherein: after the Muscovy ducks are 7 weeks old, 1-5% of shrimp and crab shell powder, egg shell powder and rice hull powder by weight are mixed into Muscovy duck feed; the mass ratio of the shrimp crab shell powder to the egg shell powder to the rice husk powder is (3-7): (1-3): (1-3).
3. The integrated scale Muscovy duck cultivation method as claimed in claim 1, wherein: the composite probiotics comprise bacillus subtilis, saccharomyces cerevisiae, clostridium butyricum and bacillus amyloliquefaciens in the mass ratio of (1-3) - (5-8) - (1-3).
4. The integrated scale Muscovy duck cultivation method as claimed in claim 1, wherein: the duckling feed comprises the following components in parts by weight: 10-30 parts of wheat flour, 3-8 parts of corn protein powder, 5-10 parts of soybean meal, 1-2 parts of fish meal, 0.5-1 part of amino acid, 0.02-0.08 part of mineral additive and 0.05-0.15 part of vitamin additive.
5. The integrated scale Muscovy duck cultivation method as claimed in claim 1, wherein: the Muscovy duck feed comprises the following components in parts by weight: 10-30 parts of wheat flour, 1-2 parts of fermented soybean meal, 2-8 parts of puffed soybean, 3-6 parts of rice bran, 2-4 parts of corn protein powder, 1-3 parts of shell powder, 1-3 parts of bone meal, 0.5-1 part of egg white powder, 0.05-0.1 part of choline chloride, 0.8-1.5 parts of amino acid, 0.03-0.05 part of mineral additive and 0.08-0.1 part of vitamin additive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010478117.6A CN111587842B (en) | 2020-05-29 | 2020-05-29 | Integrated-scale breeding method for Muscovy ducks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010478117.6A CN111587842B (en) | 2020-05-29 | 2020-05-29 | Integrated-scale breeding method for Muscovy ducks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111587842A CN111587842A (en) | 2020-08-28 |
| CN111587842B true CN111587842B (en) | 2022-02-08 |
Family
ID=72179413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010478117.6A Active CN111587842B (en) | 2020-05-29 | 2020-05-29 | Integrated-scale breeding method for Muscovy ducks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111587842B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114277061B (en) * | 2021-09-26 | 2023-10-31 | 中国水产科学研究院淡水渔业研究中心 | Preparation method of fermented moringa leaves and application of fermented moringa leaves in aquaculture |
| CN114886045A (en) * | 2022-05-27 | 2022-08-12 | 中国热带农业科学院热带作物品种资源研究所 | Compound feed suitable for Jiaji duck in brooding period and preparation method |
| CN115413626B (en) * | 2022-08-29 | 2024-03-26 | 海南省农业科学院畜牧兽医研究所 | Breeding method for accelerating slaughtering time of Jia-Ji ducks |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104664175A (en) * | 2015-03-24 | 2015-06-03 | 中国农业科学院麻类研究所 | Method for raising gooses with ramie and special feed |
| CN104686449A (en) * | 2015-03-17 | 2015-06-10 | 安徽强英鸭业集团有限公司 | Novel method for cultivating Muscovy ducks |
| CN107279038A (en) * | 2016-04-13 | 2017-10-24 | 梁记 | A kind of cultural method of the Western duck of Moringa |
| CN107333998A (en) * | 2017-07-31 | 2017-11-10 | 田东雄桂牧业有限公司 | One breeding hen feed and preparation method thereof |
| CN107637572A (en) * | 2017-10-09 | 2018-01-30 | 凤台县瑞普农业发展有限公司 | A kind of feeding and management method of kind of duck brood time |
| KR101949105B1 (en) * | 2018-11-14 | 2019-02-15 | 김정민 | Chicken feed composition and preparing method thereof |
| CN109548746A (en) * | 2018-12-28 | 2019-04-02 | 安庆永强农业科技股份有限公司 | Meat kind duck brood time ecological cultivation method |
| CN110115246A (en) * | 2019-06-10 | 2019-08-13 | 安徽黄氏番鸭食品有限公司 | A kind of kind duck scientific culture method |
| CN110338145A (en) * | 2019-07-29 | 2019-10-18 | 中国热带农业科学院热带作物品种资源研究所 | A kind of method of the good product duck of net bed raising |
-
2020
- 2020-05-29 CN CN202010478117.6A patent/CN111587842B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104686449A (en) * | 2015-03-17 | 2015-06-10 | 安徽强英鸭业集团有限公司 | Novel method for cultivating Muscovy ducks |
| CN104664175A (en) * | 2015-03-24 | 2015-06-03 | 中国农业科学院麻类研究所 | Method for raising gooses with ramie and special feed |
| CN107279038A (en) * | 2016-04-13 | 2017-10-24 | 梁记 | A kind of cultural method of the Western duck of Moringa |
| CN107333998A (en) * | 2017-07-31 | 2017-11-10 | 田东雄桂牧业有限公司 | One breeding hen feed and preparation method thereof |
| CN107637572A (en) * | 2017-10-09 | 2018-01-30 | 凤台县瑞普农业发展有限公司 | A kind of feeding and management method of kind of duck brood time |
| KR101949105B1 (en) * | 2018-11-14 | 2019-02-15 | 김정민 | Chicken feed composition and preparing method thereof |
| CN109548746A (en) * | 2018-12-28 | 2019-04-02 | 安庆永强农业科技股份有限公司 | Meat kind duck brood time ecological cultivation method |
| CN110115246A (en) * | 2019-06-10 | 2019-08-13 | 安徽黄氏番鸭食品有限公司 | A kind of kind duck scientific culture method |
| CN110338145A (en) * | 2019-07-29 | 2019-10-18 | 中国热带农业科学院热带作物品种资源研究所 | A kind of method of the good product duck of net bed raising |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111587842A (en) | 2020-08-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111587842B (en) | Integrated-scale breeding method for Muscovy ducks | |
| CN101878745B (en) | Production method of lean meat type hybrid miniature pigs | |
| CN104381209B (en) | A kind of sow method for breeding of extraordinary mountain pig | |
| CN105483040A (en) | Compound biological strain for feed and preparation method of fermented feed | |
| CN103798553B (en) | Environment-friendly pig feed additive and preparation method thereof | |
| CN104543347A (en) | Biological fermentation feed and preparation method thereof | |
| CN104823917A (en) | Black swine culturing method | |
| CN104186403A (en) | Cross-breeding method for farmed sheep | |
| CN104782572A (en) | Sow feeding method for increasing survival rate of piglets in suckling period | |
| CN104521891B (en) | A kind of system trophism scheme improving sow year traded commodity pig number | |
| CN106974112A (en) | A kind of black swine rearing method in the western Hunan | |
| CN112056454A (en) | Special feed additive for pregnant sows and preparation method and using method thereof | |
| CN105211634A (en) | A kind of regulant for animal's growth and preparation method thereof | |
| CN104222660A (en) | Pig feed additive capable of improving immunity of pig | |
| CN105146056A (en) | Cow dung biological fermentation and feed preparation technology | |
| CN106819625A (en) | A kind of mandarin fish fermented feed and preparation method thereof | |
| M Abdelhamid et al. | Comparison between effects of sinking and floating diets on growth performance of the Nile tilapia (Oreochromis niloticus) | |
| CN112753879A (en) | Insect protein source pet health feed and preparation method thereof | |
| CN111011630A (en) | Internal ternary piglet feed | |
| CN104719675A (en) | Method for sectionally feeding live pigs by organically-fermented ecological feed | |
| Erdenechimeg et al. | Effects of concentrated feed enriched with zeolite and glycerin on productivity of beef cattle | |
| CN104472422A (en) | Selection and breeding method of special wild pigs | |
| CN104161162A (en) | Aquatic plant yeast feed additive and production technology thereof | |
| CN106689035A (en) | Native chicken straw shed breeding method | |
| CN105076881A (en) | Chicken breeding feed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |