LU500558B1 - Method for raising laying ducks - Google Patents
Method for raising laying ducks Download PDFInfo
- Publication number
- LU500558B1 LU500558B1 LU500558A LU500558A LU500558B1 LU 500558 B1 LU500558 B1 LU 500558B1 LU 500558 A LU500558 A LU 500558A LU 500558 A LU500558 A LU 500558A LU 500558 B1 LU500558 B1 LU 500558B1
- Authority
- LU
- Luxembourg
- Prior art keywords
- ducks
- period
- raising
- laying
- brooding
- Prior art date
Links
- 241000272517 Anseriformes Species 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000005286 illumination Methods 0.000 claims abstract description 32
- 238000009423 ventilation Methods 0.000 claims abstract description 15
- 230000007613 environmental effect Effects 0.000 claims abstract description 11
- 241000272525 Anas platyrhynchos Species 0.000 claims description 31
- 230000004060 metabolic process Effects 0.000 abstract description 3
- 238000009395 breeding Methods 0.000 abstract 8
- 230000001488 breeding effect Effects 0.000 abstract 8
- 241000272522 Anas Species 0.000 description 103
- 235000013601 eggs Nutrition 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000035938 sexual maturation Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013345 egg yolk Nutrition 0.000 description 1
- 210000002969 egg yolk Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000017448 oviposition Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- A01K31/00—Housing birds
-
- 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
- A01K31/00—Housing birds
- A01K31/14—Nest-boxes, e.g. for singing birds or the like
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Birds (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Zoology (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Biodiversity & Conservation Biology (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Housing For Livestock And Birds (AREA)
Abstract
Disclosed is a method for raising laying ducks, comprising breeding in a brooding period, breeding in a growing period and breeding in a laying period, and also comprising control of environmental factors in each breeding period. The environmental factors comprise breeding temperature, breeding humidity, breeding ventilation and breeding illumination. The present invention provides a comfortable growth environment for the laying ducks by satisfying different environmental requirements of the laying ducks in different growth stages, and ensures body functions and metabolism of the laying ducks, thereby increasing the egg quantity, i.e., the egg mass of the laying ducks.
Description
METHOD FOR RAISING LAYING DUCKS LU500558 Technical Field The present invention belongs to the technical field of raising, and particularly relates to a method for raising laying ducks.
Background A traditional method for raising laying ducks is mainly to breed the ducks on water.
However, in recent years, under the requirements of industrial transformation & upgrading and environmental protection situation, a lot of innovation and development has been achieved in the raising mode and raising technology of laying ducks.
In order to eliminate the limitation of water surface on the production and development of laying ducks and the environmental pollution caused by feces during raising, the current raising mode of laying ducks is gradually changed from the traditional water raising mode to the new cage raising mode and flat raising mode.
All of these raising modes require that raising and production be carried out in a house, thus a good and comfortable raising environment need to be provided for the laying ducks, and a good raising and living environment is an important guarantee for the laying ducks to have normal body function and metabolism, thereby directly influencing the nutritional requirements and transformation of the body, the immune and health of the body, and the product quality and efficiency of the laying ducks.
Therefore, a method for raising laying ducks is proposed, which mainly aims at the control of environmental factors in the process of laying duck raising.
Summary The technical problem to be solved by the present invention is to provide a method for raising laying ducks aiming at the defects of the prior art, which satisfies different environmental requirements of laying ducks in different production stages, thereby improving the production efficiency and ensuring the product quality.
The present invention adopts the following technical solution: a method for raising laying ducks, comprising raising in a brooding period, raising in a growing period and raising in a laying period, and also comprising control of environmental factors in each raising period, wherein the environmental factors include raising temperature, raising humidity, raising ventilation and raising illumination; Control of the raising temperature comprises controlling the temperature to be 30°C - 32°C for ducks less than 1 week old in the brooding period, reducing the temperature by 2°C - 3°C per week for ducks of 2 - 4 weeks old, and stopping heat supplication when the temperature drops to 20°C; controlling the raising temperature to be 10°C - 27°C in the growing period; and controlling the raising temperature to be 15°C - 25°C in the laying period;
Control of the raising humidity comprises controlling the humidity to be 65% - 70% for LU500558 ducks of 1 - 2 weeks old in the brooding period, and controlling the humidity to be 55% - 60% in the subsequent brooding period, the growing period and the laying period; Control of the raising ventilation comprises controlling summer ventilation and controlling winter ventilation; the summer ventilation is 1.7 - 2.5 m*/hour/duck in the brooding period, 9.4 -
11.2 m®hour/duck in the growing period, and 14.4 m*/hour/duck in the laying period; and the winter ventilation is 0.2 m*/hour/duck in the brooding period, 1.0 - 1.4 m®hour/duck in the growing period, and 1.5 - 1.8 m*/hour/duck in the laying period; Control of the raising illumination comprises controlling illumination intensity to be 20 Ix for ducks less than 1 week old in the brooding period, gradually reducing the illumination intensity to 5 Ix for ducks of 2 - 4 weeks old, and keeping the illumination intensity; the illumination intensity is 5 Ix in the growing period, and illumination duration is controlled to be 8 - 10 hours/day; the illumination duration is increased in the laying period by 0.5 hour every two weeks until the illumination duration is increased to 16 hours, and the illumination intensity is still 5 Ix.
Preferably, laying duck raising includes ground raising, net - bed raising and stereoscopic cage raising; for the ground raising, raising density is controlled to be 10 - 25 ducks/m° in the brooding period, 6 - 12 ducks/m° for ducks of 5 - 10 weeks old in the growing period, 3 - 6 ducks/m° for ducks of 11 weeks old until two weeks before the laying period, and 1 - 4 ducks/m* in the laying period; for the net - bed raising, the raising density is controlled to be 15 - 35 ducks/m° in the brooding period, 8 - 15 ducks/m? for ducks of 5 - 10 weeks old in the growing period, 5 - 10 ducks/m° for ducks of 11 weeks old until two weeks before the laying period, and 2 - 6 ducks/m° in the laying period; and for the stereoscopic cage raising, the raising density is controlled to be 20 - 45 ducks/m° in the brooding period, 12 - 20 ducks/m° for ducks of 5 - 10 weeks old in the growing period, 7 - 12 ducks/m° for ducks of 11 weeks old until two weeks before the laying period, and 4 - 9 ducks/m? in the laying period.
The present invention provides a comfortable growth environment for laying ducks by satisfying different environmental requirements of the laying ducks in different growth stages, and guarantees the body function and metabolism of the laying ducks, thereby increasing the egg quantity, i.e., the egg mass of the laying ducks.
Detailed Description The present invention will be further described in detail below in combination with specific embodiments.
Embodiment 1 The method for raising laying ducks provided by the embodiment is used in small - scale laying duck raising, which comprises controlling the temperature to be 30°C - 32°C for ducks less than 1 week old in the brooding period, reducing the temperature by 2°C - 3°C per week for 1500558 ducks of 2 - 4 weeks old, and stopping heat supplication when the temperature drops to 20°C; controlling the raising temperature to be 10°C - 27°C in the growing period; controlling the raising temperature to be 15°C - 25°C in the laying period; controlling the raising humidity to be 65% - 70% for ducks of 1 - 2 weeks old in the brooding period, which is favorable for the absorption egg yolk of ducklings; controlling the humidity to be 55% - 60% in the subsequent brooding period, the growing period and the laying period; the summer ventilation is 1.7 - 2.5 m°/hour/duck in the brooding period, 9.4 - 11.2 m*hour/duck in the growing period, and 14.4 m°/hour/duck in the laying period; the winter ventilation is 0.2 m*hour/duck in the brooding period, 1.0 - 1.4 m*/hour/duck in the growing period, and 1.5 - 1.8 m*/hour/duck in the laying period; controlling raising illumination intensity to be 20 Ix for ducks less than 1 week old in the brooding period, gradually reducing the illumination intensity to 5 Ix for ducks of 2 - 4 weeks old, and keeping the illumination intensity; the illumination intensity is 5 Ix for the growing period, and illumination duration is controlled to be 8 - 10 hours/day, so as to avoid the problem that too short illumination duration will delay sexual maturation and too long illumination duration will advance sexual maturation, because premature ducks will enter the laying period earlier and have lower egg weight, lower laying rate, and shorter laying peak duration; the illumination duration is increased in the laying period by 0.5 hour every two weeks until the illumination duration is increased to 16 hours, and the illumination intensity is still 5 Ix; and specifically, it is more suitable for supplementing illumination in the morning, so that egg laying time can be advanced every day, which is convenient for collecting eggs in the morning; For small - scale laying duck ground raising, raising density is controlled to be 15 - 25 ducks/m° in the brooding period, 10 - 12 ducks/m° for ducks of 5 - 10 weeks old in the growing period, 5 - 6 ducks/m° for ducks of 11 weeks old until two weeks before the laying period, and 3 - 4 ducks/m° in the laying period; For small - scale laying duck net - bed raising, the raising density is controlled to be 20 - 35 ducks/m° in the brooding period, 12 - 15 ducks/m° for ducks of 5 - 10 weeks old in the growing period, 7 - 10 ducks/m° for ducks of 11 weeks old until two weeks before the laying period, and 5 - 6 ducks/m° in the laying period; For small - scale laying duck stereoscopic cage raising, the raising density is controlled to be 30 - 45 ducks/m° in the brooding period, 15 - 20 ducks/m° for ducks of 5 - 10 weeks old in the growing period, 9 - 12 ducks/m? for ducks of 11 weeks old until two weeks before the laying period, and 7 - 9 ducks/m° in the laying period.
Embodiment 2 The embodiment is almost the same as embodiment 1, except that the raising density is different for laying ducks of different ages;
For medium - scale laying duck ground raising, raising density is controlled to be 10 - 20 LU500558 ducks/m° in the brooding period, 8 - 10 ducks/m? for ducks of 5 - 10 weeks old in the growing period, 4 - 5 ducks/m° for ducks of 11 weeks old until two weeks before the laying period, and 2 - 3 ducks/m° in the laying period; For medium - scale laying duck net - bed raising, the raising density is controlled to be 15 - 30 ducks/m° in the brooding period, 10 - 13 ducks/m° for ducks of 5 - 10 weeks old in the growing period, 6 - 8 ducks/m° for ducks of 11 weeks old until two weeks before the laying period, and 4 - 5 ducks/m° in the laying period: For medium - scale laying duck stereoscopic cage raising, the raising density is controlled to be 20 - 40 ducks/m° in the brooding period, 15 - 20 ducks/m° for ducks of 5 - 10 weeks old in the growing period, 8 - 10 ducks/m? for ducks of 11 weeks old until two weeks before the laying period, and 6 - 8 ducks/m? in the laying period.
Embodiment 3 The embodiment is almost the same as embodiment 1, except that the raising density is different for laying ducks of different ages; For large - scale laying duck ground raising, raising density is controlled to be 10 - 15 ducks/m° in the brooding period, 6 - 7 ducks/m° for ducks of 5 - 10 weeks old in the growing period, 3 - 4 ducks/m° for ducks of 11 weeks old until two weeks before the laying period, and 1 - 2 ducks/m° in the laying period; For large - scale laying duck net - bed raising, the raising density is controlled to be 15 - 25 ducks/m° in the brooding period, 8 - 12 ducks/m? for ducks of 5 - 10 weeks old in the growing period, 5 - 7 ducks/m° for ducks of 11 weeks old until two weeks before the laying period, and 2 - 3 ducks/m? in the laying period; For large - scale laying duck stereoscopic cage raising, the raising density is controlled to be 20 - 35 ducks/m° in the brooding period, 12 - 15 ducks/m° for ducks of 5 - 10 weeks old in the growing period, 7 - 8 ducks/m° for ducks of 11 weeks old until two weeks before the laying period, and 4 - 5 ducks/m? in the laying period.
The above descriptions are only preferred embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any modification and replacement based on the technical solution and invention concept provided by the present invention shall be covered within the protection scope of the present invention.
Claims (2)
1. A method for raising laying ducks, comprising: 5 — raising in a brooding period, raising in a growing period and raising in a laying period, and also comprising control of environmental factors in each raising period, wherein the environmental factors include raising temperature, raising humidity, raising ventilation and raising illumination; — control of the raising temperature comprises controlling the temperature to be 30°C - 32°C for ducks less than 1 week old in the brooding period, reducing the temperature by 2°C - 3°C per week for ducks of 2 - 4 weeks old, and stopping heat supplication when the temperature drops to 20°C; controlling the raising temperature to be 10°C - 27°C in the growing period; and controlling the raising temperature to be 15°C - 25°C in the laying period; — control of the raising humidity comprises controlling the humidity to be 65% - 70% for ducks of 1 - 2 weeks old in the brooding period, and controlling the humidity to be 55% - 60% in the subsequent brooding period, the growing period and the laying period; — control of the raising ventilation comprises controlling summer ventilation and controlling winter ventilation; the summer ventilation is 1.7 - 2.5 m*/hour/duck in the brooding period, 9.4 - 11.2 m°/hour/duck in the growing period, and 14.4 m®/hour/duck in the laying period; and the winter ventilation is 0.2 m*/hour/duck in the brooding period, 1.0 -
1.4 m3/hour/duck in the growing period, and 1.5 - 1.8 m®hour/duck in the laying period; — control of the raising illumination comprises controlling illumination intensity to be 20 Ix for ducks less than 1 week old in the brooding period, gradually reducing the illumination intensity to 5 Ix for ducks of 2 - 4 weeks old, and keeping the illumination intensity; the illumination intensity is 5 Ix in the growing period, and illumination duration is controlled to be 8 - 10 hours/day; the illumination duration is increased in the laying period by 0.5 hour every two weeks until the illumination duration is increased to 16 hours, and the illumination intensity is still 5 Ix.
2. The method for raising laying ducks according to claim 1, wherein laying duck raising includes ground raising, net - bed raising and stereoscopic cage raising; for the ground raising, raising density is controlled to be 10 - 25 ducks/m° in the brooding period, 6 - 12 ducks/m° for ducks of 5 - 10 weeks old in the growing period, 3 - 6 ducks/m° for ducks of 11 weeks old until two weeks before the laying period, and 1 - 4 ducks/m° in the laying period; for the net - bed raising, the raising density is controlled to be 15 - 35 ducks/m° in the brooding period, 8 - 15 ducks/m° for ducks of 5 - 10 weeks old in the growing period, 5 - 10 ducks/m° for ducks of 11 weeks old until two weeks before the laying period, and 2 - 6 LU500558 ducks/m° in the laying period; and for the stereoscopic cage raising, the raising density is controlled to be 20 - 45 ducks/m° in the brooding period, 12 - 20 ducks/m° for ducks of 5 - 10 weeks old in the growing period, 7 - 12 ducks/m° for ducks of 11 weeks old until two weeks before the laying period, and 4 - 9 ducks/m° in the laying period.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU500558A LU500558B1 (en) | 2021-08-19 | 2021-08-19 | Method for raising laying ducks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU500558A LU500558B1 (en) | 2021-08-19 | 2021-08-19 | Method for raising laying ducks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU500558B1 true LU500558B1 (en) | 2022-02-21 |
Family
ID=80444580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU500558A LU500558B1 (en) | 2021-08-19 | 2021-08-19 | Method for raising laying ducks |
Country Status (1)
| Country | Link |
|---|---|
| LU (1) | LU500558B1 (en) |
-
2021
- 2021-08-19 LU LU500558A patent/LU500558B1/en active IP Right Grant
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| Date | Code | Title | Description |
|---|---|---|---|
| FG | Patent granted |
Effective date: 20220221 |