CN109997785A - A kind of meat labour dual-purpose type duck breeding method - Google Patents
A kind of meat labour dual-purpose type duck breeding method Download PDFInfo
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- CN109997785A CN109997785A CN201910343543.6A CN201910343543A CN109997785A CN 109997785 A CN109997785 A CN 109997785A CN 201910343543 A CN201910343543 A CN 201910343543A CN 109997785 A CN109997785 A CN 109997785A
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- dual
- duck
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- drake
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- 241000272525 Anas platyrhynchos Species 0.000 title claims abstract description 62
- 238000009395 breeding Methods 0.000 title claims abstract description 26
- 235000013372 meat Nutrition 0.000 title claims abstract description 26
- WVQBLGZPHOPPFO-LBPRGKRZSA-N (S)-metolachlor Chemical compound CCC1=CC=CC(C)=C1N([C@@H](C)COC)C(=O)CCl WVQBLGZPHOPPFO-LBPRGKRZSA-N 0.000 claims abstract description 25
- 241001379910 Ephemera danica Species 0.000 claims abstract description 23
- 235000006576 Althaea officinalis Nutrition 0.000 claims abstract description 19
- 230000012447 hatching Effects 0.000 claims abstract description 18
- 230000001488 breeding effect Effects 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000011534 incubation Methods 0.000 claims abstract description 7
- 241000272522 Anas Species 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000008280 blood Substances 0.000 abstract description 3
- 210000004369 blood Anatomy 0.000 abstract description 3
- 235000013601 eggs Nutrition 0.000 description 8
- 241000209094 Oryza Species 0.000 description 7
- 235000007164 Oryza sativa Nutrition 0.000 description 7
- 235000009566 rice Nutrition 0.000 description 7
- 238000009313 farming Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000010899 nucleation Methods 0.000 description 2
- 241001530056 Athelia rolfsii Species 0.000 description 1
- 241000282320 Panthera leo Species 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009396 hybridization Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000031068 symbiosis, encompassing mutualism through parasitism Effects 0.000 description 1
- 238000009423 ventilation Methods 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Fodder In General (AREA)
Abstract
The invention discloses a kind of meat to use as a servant dual-purpose type duck breeding method, comprising the following steps: (1) introduces purebred mallard and Dual Gold hatching egg, artificial incubation, hatching；(2) mallard, Dual Gold are raised to sexal maturity, are hybridized using mallard drake and Dual Gold duck as material, and F1 generation is produced.(3) it selects drake and Dual Gold duck to be returned in F1 generation, produces F2 generation；(4) drake and duck are selected in F2 generation, carries out traversed by and fixes；(5) continuous to carry out 5 locking breedings from generation to generation, shallow numb plumage and the underproof individual of weight in plumage color are eliminated, until each character stablizes heredity, that is, cultivates meat labour dual-purpose type duck new lines.For the prior art, the method of the present invention is on the basis of importing the blood lineage of 25% mallard, carry out traversed by fix, and breeding is carried out to market weight, pass through continuous 5 locking breedings from generation to generation, the meat of cultivation uses as a servant dual-purpose type duck, not only has preferable drafting ability in field, also has good meat production.
Description
Technical field
The present invention relates to a kind of meat to use as a servant dual-purpose type duck breeding method, belongs to poultry breeding technique field.
Background technique
Rice-duck farming is a brilliant Ecological technique, it is the base for the duck-raising enclosed paddy fields for having centuries history in China
Inheritance and development gets up on plinth.Manufacture of organic rice is faced with the serious restriction of weeds, pest, disease etc., by drawing in rice field
Enter duck, shoulder the multi-mode operation in Rice Production, as duck can eliminate weeds in field, each class pest of predation, while duck is in rice clump
Between shuttle and look for food and mud ventilation, the diseases such as banded sclerotial blight are reduced, so that the food chain structure in rice field, ecological chain link obtain more adduction
Reason, rice mutually grow with duck symbiosis, mutual reciprocity and mutual benefit, therefore the success or not performance of rice-duck farming is focused in the performance of the labour function of duck
It acts on.In production, common Shaoxing duck, the kind that Dual Gold etc. is tended ducks as field, but since family duck is due to taming degree
Higher, long-term stable breeding causes its field work ineffective, and the field death rate is also higher；It also has been reported that at present, using family duck
With wild duck filial generation, although this increase in field drafting ability, since wild duck source is less, hybrid seeding every year
Difficulty, and weight is smaller when listing, sales difficulty.
Summary of the invention
Goal of the invention: for defect existing for duck is put in current rice-duck farming in a suitable place to breed, the present invention proposes a kind of meat labour dual-purpose type
Duck breeding method uses introductive crossing method, on the basis of importing the blood lineage of 25% mallard, carry out traversed by and fix, and
Breeding is carried out to market weight, the meat of cultivation uses as a servant dual-purpose type duck, not only has preferable drafting ability in field, also has good
Good meat production.
Technical solution: in order to achieve the above object of the invention, the technical solution adopted in the present invention is as follows:
A kind of meat labour dual-purpose type duck breeding method, comprising the following steps:
(1) purebred mallard and Dual Gold hatching egg, artificial incubation, hatching are introduced；
(2) mallard, Dual Gold are raised to sexal maturity, are carried out using mallard drake and Dual Gold duck as material
Hybridization produces F1 generation.
(3) it selects drake and Dual Gold duck to be returned in F1 generation, produces F2 generation；
(4) drake and duck are selected in F2 generation, carries out traversed by and fixes；
(5) continuous to carry out 5 locking breedings from generation to generation, shallow numb plumage and the underproof individual of weight in plumage color are eliminated, until each
Character stablizes heredity, that is, cultivates meat labour dual-purpose type duck new lines.
As preferred:
Step (1) the mallard hatching egg quantity is 500, and Dual Gold hatching egg quantity is 2000.
Step (2) method hybridized using mallard drake and Dual Gold duck as material is as follows:
Hybridized using 40 mallard drakes and 320 Dual Gold ducks as material, gregarious 30d or more, collects kind
2000, egg, artificial incubation, hatching is to get the F1 generation.
The selection criteria of step (3) described drake is 80 age in days weight > 1450g.
The selection criteria of step (4) described drake is 80 age in days weight > 1450g, and the selection criteria of duck is 80 age in days bodies
Weight > 1400g.
The underproof standard of step (5) weight are as follows: 80 age in days weight of drake < 1500g, 80 age in days weight of duck <
1450g。
The present invention proposes a kind of meat labour dual-purpose type duck breeding method, that is, uses introductive crossing method, is importing 25% green head
On the basis of the blood lineage of wild duck, carry out traversed by and fix, and breeding has been carried out to market weight, is bred by continuous 5 lockings from generation to generation,
The meat of cultivation uses as a servant dual-purpose type duck, not only has preferable drafting ability in field, also has good meat production.
Technical effect: compared with the existing technology, the method for the present invention has the advantage that
(1) present invention, which not only overcomes, commonly uses Shaoxing duck, the kind field labor that Dual Gold etc. is tended ducks as field in production
Make ineffective, the higher problem of the field death rate, also avoids using family duck and wild duck filial generation, hybrid seeding works every year
Amount is big, weight smaller defect when listing.
(2) with traditional Shaoxing duck, the kind that the fields such as Dual Gold are tended ducks is compared, and meat uses as a servant dual-purpose type duck new lines field on daytime
Between the working time be more than 5h or more, organic paddy rice yield promotes 20kg or more；With family duck compared with wild duck filial generation, meat labour is simultaneous
70g or more is improved with type duck new lines market weight.
Specific embodiment
Technical solutions according to the invention are further described in detail below by specific embodiment.
Embodiment
(1) it is introduced respectively from Ningbo City Fenghua Ao Ji agricultural science and technology Co., Ltd, national aquatic bird gene pool (stone lion) purebred
Mallard hatching egg 500, Dual Gold hatching egg 2000, artificial incubation, hatching.
(2) it adopts captive breeding method, mallard, Dual Gold is raised to 180d, with 40 mallard drakes and 320
Dual Gold duck is that material is hybridized, gregarious 30d or more, collects hatching egg 2000, artificial incubation, hatching produces F1 generation.
(3) it equally adopts captive breeding method, weight > 1450g drake 200 is selected from 80d F1 generation, raise to 180d, with
The backcrossing of Dual Gold duck, produces F2 generation；
(4) it equally adopts captive breeding method, by F2 generation raising to 80 ages in days, selects drake weight > 1450g, duck > 1400g
Individual is carried out traversed by and is fixed；
(5) continuous to carry out 5 locking breedings from generation to generation, duck of laying eggs of each generation is no less than 800, eliminates shallow fiber crops in plumage color
Plumage and weight are unqualified (80 age in days weight of drake < 1500g), 80 age in days weight of duck < 1450g)) individual, until each character
Stablize heredity, that is, cultivates meat labour dual-purpose type duck new lines.
Gained meat is used as a servant dual-purpose type duck new lines and is investigated:
Claims (6)
1. a kind of meat uses as a servant dual-purpose type duck breeding method, which comprises the following steps:
(1) purebred mallard and Dual Gold hatching egg, artificial incubation, hatching are introduced；
(2) mallard, Dual Gold are raised to sexal maturity, are carried out using mallard drake and Dual Gold duck as material miscellaneous
It hands over, produces F1 generation.
(3) it selects drake and Dual Gold duck to be returned in F1 generation, produces F2 generation；
(4) drake and duck are selected in F2 generation, carries out traversed by and fixes；
(5) continuous to carry out 5 locking breedings from generation to generation, shallow numb plumage and the underproof individual of weight in plumage color are eliminated, until each character
Stablize heredity, that is, cultivates meat labour dual-purpose type duck new lines.
2. meat according to claim 1 uses as a servant dual-purpose type duck breeding method, which is characterized in that step (1) described mallard
Hatching egg quantity is 500, and Dual Gold hatching egg quantity is 2000.
3. meat according to claim 1 uses as a servant dual-purpose type duck breeding method, which is characterized in that step (2) is described wild with green head
Duck drake and Dual Gold duck are that the method that material is hybridized is as follows:
Hybridized using 40 mallard drakes and 320 Dual Gold ducks as material, gregarious 30d or more, collects hatching egg
2000, artificial incubation, hatching is to get the F1 generation.
4. meat according to claim 1 uses as a servant dual-purpose type duck breeding method, which is characterized in that the choosing of step (3) described drake
Selecting standard is 80 age in days weight > 1450g.
5. meat according to claim 1 uses as a servant dual-purpose type duck breeding method, which is characterized in that the choosing of step (4) described drake
Selecting standard is 80 age in days weight > 1450g, and the selection criteria of duck is 80 age in days weight > 1400g.
6. meat according to claim 1 uses as a servant dual-purpose type duck breeding method, which is characterized in that step (5) described weight does not conform to
The standard of lattice are as follows: 80 age in days weight of drake < 1500g, 80 age in days weight of duck < 1450g.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910343543.6A CN109997785B (en) | 2019-04-26 | 2019-04-26 | Meat dual-purpose duck breeding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910343543.6A CN109997785B (en) | 2019-04-26 | 2019-04-26 | Meat dual-purpose duck breeding method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109997785A true CN109997785A (en) | 2019-07-12 |
| CN109997785B CN109997785B (en) | 2022-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910343543.6A Active CN109997785B (en) | 2019-04-26 | 2019-04-26 | Meat dual-purpose duck breeding method |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111742886A (en) * | 2020-07-16 | 2020-10-09 | 昆山市畜牧兽医站 | Method for cultivating quaternary hybrid synthetic meat dual-purpose type Rochuanma duck complete set line |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101120669A (en) * | 2006-08-08 | 2008-02-13 | 江苏省家禽科学研究所 | Method for cultivating dwarf-type black leg pockmarked plume chicken strains |
| CN101971786A (en) * | 2010-06-22 | 2011-02-16 | 镇江市天成畜禽有限公司 | Ecological raising technology of zero-day-old ducklings in rice-duck farming |
| CN106922624A (en) * | 2017-05-11 | 2017-07-07 | 巢湖市鑫鑫水产养殖有限公司 | A kind of breeding method of hybrid mallard |
| CN109169503A (en) * | 2018-08-29 | 2019-01-11 | 扬州大学 | A kind of screening technique of the dedicated duck of rice-duck farming |
-
2019
- 2019-04-26 CN CN201910343543.6A patent/CN109997785B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101120669A (en) * | 2006-08-08 | 2008-02-13 | 江苏省家禽科学研究所 | Method for cultivating dwarf-type black leg pockmarked plume chicken strains |
| CN101971786A (en) * | 2010-06-22 | 2011-02-16 | 镇江市天成畜禽有限公司 | Ecological raising technology of zero-day-old ducklings in rice-duck farming |
| CN106922624A (en) * | 2017-05-11 | 2017-07-07 | 巢湖市鑫鑫水产养殖有限公司 | A kind of breeding method of hybrid mallard |
| CN109169503A (en) * | 2018-08-29 | 2019-01-11 | 扬州大学 | A kind of screening technique of the dedicated duck of rice-duck farming |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111742886A (en) * | 2020-07-16 | 2020-10-09 | 昆山市畜牧兽医站 | Method for cultivating quaternary hybrid synthetic meat dual-purpose type Rochuanma duck complete set line |
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| Publication number | Publication date |
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| CN109997785B (en) | 2022-01-28 |
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