CN105766799A - Breed protection and selection method of Muscovy ducks - Google Patents
Breed protection and selection method of Muscovy ducks Download PDFInfo
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- CN105766799A CN105766799A CN201610246201.9A CN201610246201A CN105766799A CN 105766799 A CN105766799 A CN 105766799A CN 201610246201 A CN201610246201 A CN 201610246201A CN 105766799 A CN105766799 A CN 105766799A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New breeds of animals
- A01K67/02—Breeding vertebrates
Abstract
The invention belongs to the technical field of livestock and poultry breeding and particularly relates to a breed protection and selection method of Muscovy ducks. The method includes the steps of firstly, selecting the Muscovy ducks conforming to the variety features of Yongchun Muscovy ducks for cultivation so as to obtain adult male ducks and adult female ducks, selecting and eliminating the Muscovy ducks which do not conform to the variety features of the Yongchun Muscovy ducks from the adult male ducks and the adult female ducks and selecting the population conforming to the variety features of the Yongchun Muscovy ducks through a series of cultivation, selection, eliminating and cultivation; secondly, selecting the adult male ducks and the adult female ducks to build an underlying group; thirdly, building generation zero, to be more specific, in the underlying group, randomly selecting dozens of the adult male ducks and the adult female ducks to form a family, and performing breeding of several families; fourthly, performing subculture breeding, to be more specific, giving wing tags to the newborn ducks in the third step, making pedigree records, and performing mixed-group feeding. By the breed protection and selection method, the problem that the preservation of the Yongchun Muscovy ducks is severely affected due to the fact that existing Yongchun Muscovy ducks raisers blindly import hybridization and improvement is solved.
Description
Technical field
The invention belongs to livestock and poultry cultivation technical field, be specifically related to a kind of white Muscovy duck breed protection and selection method.
Background technology
The white Muscovy duck in Yongchun has nearly tricentennial raising history at Yongchun County, becomes local excellent local aquatic bird kind through long-term domestication.In " Fujian Province's livestock and poultry species will ", white Muscovy duck is put into wherein as local varieties, because of unconscious artificial culture in long-term raising, define the inherited characteristic that the white Muscovy duck in Yongchun is unique, it is suitable for the vast rural area of Yongchun County to raise, particularly meat is consistent with China traditional diet culture over the past thousands of years, such as the famous dish that gains national fame " the white duck soup in Yongchun ", it is exactly utilize the nourishing and health preserving product that white Muscovy duck is Raw material processing, therefore there is good value and the birds genetic resources of China's preciousness, but the breed system that part raiser utilizes external introduction is arbitrarily hybridized, blindly introduce a fine variety Muscovy duck inbred white with Yongchun, the preservation of the white Muscovy duck in existing Yongchun is caused serious impact.Therefore, it is necessary to take resolute measure, stop introducing hybridization and improvement.
Summary of the invention
It is an object of the invention to: aim to provide a kind of white Muscovy duck breed protection and selection method, in order to solve the white Muscovy duck raiser's blind import hybridization of existing Yongchun and to improve the problem causing the preservation of the white Muscovy duck in Yongchun to be severely impacted.
For realizing above-mentioned technical purpose, the technical solution used in the present invention is as follows: a kind of white Muscovy duck breed protection and selection method, comprise the following steps: step one: from this rural area, county, pick out the white Muscovy duck meeting Yongchun white Muscovy duck varietal characteristic cultivate, it is bred as grow up drake and adult duck, described adult drake body weight is 3000～4000g, described adult duck body weight is 1500～2000g, select from adult drake and adult duck again and eliminate the white Muscovy duck not meeting Yongchun white Muscovy duck varietal characteristic, cultivation by series, select, eliminate, cultivate, select the population meeting the white Muscovy duck varietal characteristic in Yongchun；Step 2: set up underlying group, namely selects the adult drake meeting Yongchun white Muscovy duck varietal characteristic and adult duck composition underlying group；Step 3: zero sets up from generation to generation, namely in underlying group, selects to meet the adult drake of Yongchun white Muscovy duck varietal characteristic and adult duck randomly draws one family of tens of compositions, and then several familys are bred；Step 4: subculture is bred, finishes wing number namely to the day old chick bred out in step 3, carries out mixed group feeding and support after carrying out pedigree record, and each sets up new family cultivation from generation to generation about 120 ages in days.
Adopting the invention of technique scheme, the white Muscovy duck quality selected is good, it is possible to persistently preserve the improved seeds of the white Muscovy duck in Yongchun.
Further, described adult drake body weight is 3500g, and described adult duck body weight is 1750g.
Described adult drake body weight is 3500g, described adult duck body weight is 1750g, the white Muscovy duck selected, day old chick body weight is up to standard, and day old chick is higher in rural area raising survival rate, and the drake bred out and duck sexual maturity are relatively early, duck egg production is considerable, and the weight of Ovum Anas domestica is up to standard, it is possible not only to persistently preserve the improved seeds of the white Muscovy duck in Yongchun, and adds the economic benefit of the white Muscovy duck in Yongchun to a certain extent.
Further, the adult drake of one family and the quantity of adult duck are 50, grow up drake and the adult each half of duck quantity.
The adult drake of one family and the quantity of adult duck are 50, adult drake and the adult each half of duck quantity, the white Muscovy duck selected, day old chick body weight is up to standard, and day old chick is higher in rural area raising survival rate, and the drake bred out and duck sexual maturity are relatively early, duck egg production is considerable, and the weight of Ovum Anas domestica is up to standard, it is possible not only to persistently preserve the improved seeds of the white Muscovy duck in Yongchun, and adds the economic benefit of the white Muscovy duck in Yongchun to a certain extent.
Further, each generation described sets up new family at 120 ages in days.
Each generation described sets up new family at 120 ages in days, the white Muscovy duck selected, day old chick body weight is up to standard, it is higher that day old chick raises survival rate in rural area, and the drake bred out and duck sexual maturity are relatively early, duck egg production is considerable, and the weight of Ovum Anas domestica is up to standard, it is possible not only to persistently preserve the improved seeds of the white Muscovy duck in Yongchun, and adds the economic benefit of the white Muscovy duck in Yongchun to a certain extent.
Accompanying drawing explanation
Nothing
Detailed description of the invention
In order to make those skilled in the art can be more fully understood that the present invention, below in conjunction with embodiment, technical solution of the present invention is further illustrated.
Embodiment one: a kind of white Muscovy duck breed protection and selection method, comprise the following steps: step one: from this rural area, county, pick out the white Muscovy duck meeting Yongchun white Muscovy duck varietal characteristic cultivate, it is bred as grow up drake and adult duck, described adult drake body weight is 3000g, described adult duck body weight is 1500g, select from adult drake and adult duck again and eliminate the white Muscovy duck not meeting Yongchun white Muscovy duck varietal characteristic, by the cultivation of series, select, eliminate, cultivate, select the population meeting the white Muscovy duck varietal characteristic in Yongchun；Step 2: set up underlying group, namely selects the adult drake meeting Yongchun white Muscovy duck varietal characteristic and adult duck composition underlying group；Step 3: zero sets up from generation to generation, namely in underlying group, selects to meet the adult drake of Yongchun white Muscovy duck varietal characteristic and adult duck randomly draws one family of 40 compositions, and grow up drake and the adult each half of duck quantity, then several familys are bred；Step 4: subculture is bred, finishes wing number namely to the day old chick bred out in step 3, carries out mixed group feeding and support after carrying out pedigree record, and each is cultivated in the family that 115 ages in days establishments are new from generation to generation.
In the present embodiment, the white Muscovy duck selected, day old chick body weight is 35g, and it is 97% that day old chick raises survival rate in rural area, and the duck sexual maturity in June bred out, drake sexual maturity in 5.5 months, and duck egg production is 175, and the weight of Ovum Anas domestica is 65g.
Embodiment two: a kind of white Muscovy duck breed protection and selection method, comprise the following steps: step one: from this rural area, county, pick out the white Muscovy duck meeting Yongchun white Muscovy duck varietal characteristic cultivate, it is bred as grow up drake and adult duck, described adult drake body weight is 3500g, described adult duck body weight is 1750g, select from adult drake and adult duck again and eliminate the white Muscovy duck not meeting Yongchun white Muscovy duck varietal characteristic, by the cultivation of series, select, eliminate, cultivate, select the population meeting the white Muscovy duck varietal characteristic in Yongchun；Step 2: set up underlying group, namely selects the adult drake meeting Yongchun white Muscovy duck varietal characteristic and adult duck composition underlying group；Step 3: zero sets up from generation to generation, namely in underlying group, selects to meet the adult drake of Yongchun white Muscovy duck varietal characteristic and adult duck randomly draws one family of 50 compositions, and grow up drake and the adult each half of duck quantity, then several familys are bred；Step 4: subculture is bred, finishes wing number namely to the day old chick bred out in step 3, carries out mixed group feeding and support after carrying out pedigree record, and each is cultivated in the family that 120 ages in days establishments are new from generation to generation.
In the present embodiment, the white Muscovy duck selected, day old chick body weight is 40g, and it is 99% that day old chick raises survival rate in rural area, and the duck bred out sexual maturity in 5.5 months, drake sexual maturity in May, and duck egg production is 180, and the weight of Ovum Anas domestica is 70g.
Embodiment three: a kind of white Muscovy duck breed protection and selection method, comprise the following steps: step one: from this rural area, county, pick out the white Muscovy duck meeting Yongchun white Muscovy duck varietal characteristic cultivate, it is bred as grow up drake and adult duck, described adult drake body weight is 4000g, described adult duck body weight is 2000g, select from adult drake and adult duck again and eliminate the white Muscovy duck not meeting Yongchun white Muscovy duck varietal characteristic, by the cultivation of series, select, eliminate, cultivate, select the population meeting the white Muscovy duck varietal characteristic in Yongchun；Step 2: set up underlying group, namely selects the adult drake meeting Yongchun white Muscovy duck varietal characteristic and adult duck composition underlying group；Step 3: zero sets up from generation to generation, namely in underlying group, selects to meet the adult drake of Yongchun white Muscovy duck varietal characteristic and adult duck randomly draws one family of 60 compositions, and grow up drake and the adult each half of duck quantity, then several familys are bred；Step 4: subculture is bred, finishes wing number namely to the day old chick bred out in step 3, carries out mixed group feeding and support after carrying out pedigree record, and each is cultivated in the family that 125 ages in days establishments are new from generation to generation.
In the present embodiment, the white Muscovy duck selected, day old chick body weight is 45g, and it is 98% that day old chick raises survival rate in rural area, and the duck sexual maturity in June bred out, drake sexual maturity in June, and duck egg production is 160, and the weight of Ovum Anas domestica is 60g.
Embodiment four: a kind of white Muscovy duck breed protection and selection method, comprise the following steps: step one: from this rural area, county, pick out the white Muscovy duck meeting Yongchun white Muscovy duck varietal characteristic cultivate, it is bred as grow up drake and adult duck, described adult drake body weight is 3000g, described adult duck body weight is 1500g, select from adult drake and adult duck again and eliminate the white Muscovy duck not meeting Yongchun white Muscovy duck varietal characteristic, by the cultivation of series, select, eliminate, cultivate, select the population meeting the white Muscovy duck varietal characteristic in Yongchun；Step 2: set up underlying group, namely selects the adult drake meeting Yongchun white Muscovy duck varietal characteristic and adult duck composition underlying group；Step 3: zero sets up from generation to generation, namely in underlying group, selects to meet the adult drake of Yongchun white Muscovy duck varietal characteristic and adult duck randomly draws one family of 50 compositions, and grow up drake and the adult each half of duck quantity, then several familys are bred；Step 4: subculture is bred, finishes wing number namely to the day old chick bred out in step 3, carries out mixed group feeding and support after carrying out pedigree record, and each is cultivated in the family that 120 ages in days establishments are new from generation to generation.
In the present embodiment, the white Muscovy duck selected, day old chick body weight is 36g, and it is 95% that day old chick raises survival rate in rural area, and the duck sexual maturity in June bred out, drake sexual maturity in 5.5 months, and duck egg production is 170, and the weight of Ovum Anas domestica is 65g.
Embodiment five: a kind of white Muscovy duck breed protection and selection method, comprise the following steps: step one: from this rural area, county, pick out the white Muscovy duck meeting Yongchun white Muscovy duck varietal characteristic cultivate, it is bred as grow up drake and adult duck, described adult drake body weight is 4000g, described adult duck body weight is 2000g, select from adult drake and adult duck again and eliminate the white Muscovy duck not meeting Yongchun white Muscovy duck varietal characteristic, by the cultivation of series, select, eliminate, cultivate, select the population meeting the white Muscovy duck varietal characteristic in Yongchun；Step 2: set up underlying group, namely selects the adult drake meeting Yongchun white Muscovy duck varietal characteristic and adult duck composition underlying group；Step 3: zero sets up from generation to generation, namely in underlying group, selects to meet the adult drake of Yongchun white Muscovy duck varietal characteristic and adult duck randomly draws one family of 50 compositions, and grow up drake and the adult each half of duck quantity, then several familys are bred；Step 4: subculture is bred, finishes wing number namely to the day old chick bred out in step 3, carries out mixed group feeding and support after carrying out pedigree record, and each is cultivated in the family that 120 ages in days establishments are new from generation to generation.
In the present embodiment, the white Muscovy duck selected, day old chick body weight is 35g, and it is 95% that day old chick raises survival rate in rural area, and the duck bred out sexual maturity in 5.8 months, drake sexual maturity in 5.7 months, and duck egg production is 168, and the weight of Ovum Anas domestica is 66g.
Embodiment six: a kind of white Muscovy duck breed protection and selection method, comprise the following steps: step one: from this rural area, county, pick out the white Muscovy duck meeting Yongchun white Muscovy duck varietal characteristic cultivate, it is bred as grow up drake and adult duck, described adult drake body weight is 3500g, described adult duck body weight is 1750g, select from adult drake and adult duck again and eliminate the white Muscovy duck not meeting Yongchun white Muscovy duck varietal characteristic, by the cultivation of series, select, eliminate, cultivate, select the population meeting the white Muscovy duck varietal characteristic in Yongchun；Step 2: set up underlying group, namely selects the adult drake meeting Yongchun white Muscovy duck varietal characteristic and adult duck composition underlying group；Step 3: zero sets up from generation to generation, namely in underlying group, selects to meet the adult drake of Yongchun white Muscovy duck varietal characteristic and adult duck randomly draws one family of 40 compositions, and grow up drake and the adult each half of duck quantity, then several familys are bred；Step 4: subculture is bred, finishes wing number namely to the day old chick bred out in step 3, carries out mixed group feeding and support after carrying out pedigree record, and each is cultivated in the family that 120 ages in days establishments are new from generation to generation.
In the present embodiment, the white Muscovy duck selected, day old chick body weight is 40g, and it is 98% that day old chick raises survival rate in rural area, and the duck bred out sexual maturity in 5.8 months, drake sexual maturity in 5.3 months, and duck egg production is 175, and the weight of Ovum Anas domestica is 68g.
Embodiment seven: a kind of white Muscovy duck breed protection and selection method, comprise the following steps: step one: from this rural area, county, pick out the white Muscovy duck meeting Yongchun white Muscovy duck varietal characteristic cultivate, it is bred as grow up drake and adult duck, described adult drake body weight is 3500g, described adult duck body weight is 1750g, select from adult drake and adult duck again and eliminate the white Muscovy duck not meeting Yongchun white Muscovy duck varietal characteristic, by the cultivation of series, select, eliminate, cultivate, select the population meeting the white Muscovy duck varietal characteristic in Yongchun；Step 2: set up underlying group, namely selects the adult drake meeting Yongchun white Muscovy duck varietal characteristic and adult duck composition underlying group；Step 3: zero sets up from generation to generation, namely in underlying group, selects to meet the adult drake of Yongchun white Muscovy duck varietal characteristic and adult duck randomly draws one family of 60 compositions, and grow up drake and the adult each half of duck quantity, then several familys are bred；Step 4: subculture is bred, finishes wing number namely to the day old chick bred out in step 3, carries out mixed group feeding and support after carrying out pedigree record, and each is cultivated in the family that 120 ages in days establishments are new from generation to generation.
In the present embodiment, the white Muscovy duck selected, day old chick body weight is 37g, and it is 96% that day old chick raises survival rate in rural area, and the duck sexual maturity in June bred out, drake sexual maturity in 5.4 months, and duck egg production is 170, and the weight of Ovum Anas domestica is 67g.
Embodiment eight: a kind of white Muscovy duck breed protection and selection method, comprise the following steps: step one: from this rural area, county, pick out the white Muscovy duck meeting Yongchun white Muscovy duck varietal characteristic cultivate, it is bred as grow up drake and adult duck, described adult drake body weight is 3500g, described adult duck body weight is 1750g, select from adult drake and adult duck again and eliminate the white Muscovy duck not meeting Yongchun white Muscovy duck varietal characteristic, by the cultivation of series, select, eliminate, cultivate, select the population meeting the white Muscovy duck varietal characteristic in Yongchun；Step 2: set up underlying group, namely selects the adult drake meeting Yongchun white Muscovy duck varietal characteristic and adult duck composition underlying group；Step 3: zero sets up from generation to generation, namely in underlying group, selects to meet the adult drake of Yongchun white Muscovy duck varietal characteristic and adult duck randomly draws one family of 50 compositions, and grow up drake and the adult each half of duck quantity, then several familys are bred；Step 4: subculture is bred, finishes wing number namely to the day old chick bred out in step 3, carries out mixed group feeding and support after carrying out pedigree record, and each is cultivated in the family that 115 ages in days establishments are new from generation to generation.
In the present embodiment, the white Muscovy duck selected, day old chick body weight is 38g, and it is 96% that day old chick raises survival rate in rural area, and the duck sexual maturity in June bred out, drake sexual maturity in June, and duck egg production is 160, and the weight of Ovum Anas domestica is 60g.
Embodiment nine: a kind of white Muscovy duck breed protection and selection method, comprise the following steps: step one: from this rural area, county, pick out the white Muscovy duck meeting Yongchun white Muscovy duck varietal characteristic cultivate, it is bred as grow up drake and adult duck, described adult drake body weight is 3500g, described adult duck body weight is 1750g, select from adult drake and adult duck again and eliminate the white Muscovy duck not meeting Yongchun white Muscovy duck varietal characteristic, by the cultivation of series, select, eliminate, cultivate, select the population meeting the white Muscovy duck varietal characteristic in Yongchun；Step 2: set up underlying group, namely selects the adult drake meeting Yongchun white Muscovy duck varietal characteristic and adult duck composition underlying group；Step 3: zero sets up from generation to generation, namely in underlying group, selects to meet the adult drake of Yongchun white Muscovy duck varietal characteristic and adult duck randomly draws one family of 50 compositions, and grow up drake and the adult each half of duck quantity, then several familys are bred；Step 4: subculture is bred, finishes wing number namely to the day old chick bred out in step 3, carries out mixed group feeding and support after carrying out pedigree record, and each is cultivated in the family that 125 ages in days establishments are new from generation to generation.
In the present embodiment, the white Muscovy duck selected, day old chick body weight is 43g, and it is 97% that day old chick raises survival rate in rural area, and the duck bred out sexual maturity in 5.7 months, drake sexual maturity in 5.8 months, and duck egg production is 170, and the weight of Ovum Anas domestica is 68g.
Comparative illustration is carried out below by list data:
The merely exemplary explanation principles of the invention of above-described embodiment and effect thereof, not for the restriction present invention.Above-described embodiment all under the spirit and category of the present invention, can be modified or change by any those skilled in the art.Therefore, all art have usually intellectual modifying without departing from all equivalences completed under disclosed spirit and technological thought or change, must be contained by the claim of the present invention.
Claims (4)
1. a white Muscovy duck breed protection and selection method, it is characterised in that: comprise the following steps:
Step one: pick out the white Muscovy duck meeting Yongchun white Muscovy duck varietal characteristic from this rural area, county and cultivate, it is bred as grow up drake and adult duck, described adult drake body weight is 3000～4000g, described adult duck body weight is 1500～2000g, select from adult drake and adult duck again and eliminate the white Muscovy duck not meeting Yongchun white Muscovy duck varietal characteristic, by the cultivation of series, select, eliminate, cultivate, select the population meeting the white Muscovy duck varietal characteristic in Yongchun；
Step 2: set up underlying group, namely selects the adult drake meeting Yongchun white Muscovy duck varietal characteristic and adult duck composition underlying group；
Step 3: zero sets up from generation to generation, namely in underlying group, selects to meet the adult drake of Yongchun white Muscovy duck varietal characteristic and adult duck randomly draws one family of tens of compositions, and then several familys are bred；
Step 4: subculture is bred, finishes wing number namely to the day old chick bred out in step 3, carries out mixed group feeding and support after carrying out pedigree record, and each sets up new family cultivation from generation to generation about 120 ages in days.
2. the white Muscovy duck breed protection and selection method of one according to claim 1, it is characterised in that: described adult drake body weight is 3500g, and described adult duck body weight is 1750g.
3. the white Muscovy duck breed protection and selection method of one according to claim 1 and 2, it is characterised in that: the adult drake of one family and the quantity of adult duck are 50, grow up drake and the adult each half of duck quantity.
4. the white Muscovy duck breed protection and selection method of one according to claim 3, it is characterised in that: each generation described sets up new family at 120 ages in days.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106489826A (en) * | 2016-10-18 | 2017-03-15 | 四川省畜牧科学研究院 | A kind of method of Sichuan white rabbit live population |
| CN108990893A (en) * | 2018-05-23 | 2018-12-14 | 澜沧宝来农牧产业有限公司 | A kind of protecting method of Yunnan peak ox |
| CN109197777A (en) * | 2018-10-31 | 2019-01-15 | 南宁学院 | A kind of breeding method of high egg production sesame duck |
| CN110973051A (en) * | 2019-11-26 | 2020-04-10 | 中国农业科学院北京畜牧兽医研究所 | Method for producing white feather meat ducks with high lean meat percentage and low sebum percentage |
| CN110973051B (en) * | 2019-11-26 | 2021-11-19 | 中国农业科学院北京畜牧兽医研究所 | Method for producing white feather meat ducks with high lean meat percentage and low sebum percentage |
| CN112273322A (en) * | 2020-10-26 | 2021-01-29 | 安庆永强农业科技股份有限公司 | Muscovy duck strain breeding method based on data analysis |
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