CN101953321B - Breeding method for high-yield new variety line of recessive white-feather gooses and application thereof - Google Patents
Breeding method for high-yield new variety line of recessive white-feather gooses and application thereof Download PDFInfo
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- CN101953321B CN101953321B CN2010102845343A CN201010284534A CN101953321B CN 101953321 B CN101953321 B CN 101953321B CN 2010102845343 A CN2010102845343 A CN 2010102845343A CN 201010284534 A CN201010284534 A CN 201010284534A CN 101953321 B CN101953321 B CN 101953321B
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Abstract
The invention discloses a breeding method for a high-yield new variety line of recessive white-feather gooses and application thereof. The method comprises the following steps of: selecting the high-yield white-feather gooses without broodiness or with weak broodiness, and eliminating dominant white-feather individuals and keeping recessive white-feather individuals A by the test cross or the molecular marker method; self-reproducing the male individuals and female individuals of A to breed the recessive white-feather gooses B; and breeding B again, eliminating dominant white-feather homozygote and heterozygote, self-reproducing the recessive white-feather high-yield individuals with homozygous genotype to expand the group, building a family and breeding the family until the high-yield recessive white-feather goose new variety line C is bred, and performing dualistic or polyphyletic mating by taking the C as a female parent and a colour-feather local goose as a male parent to produce colour-feather gooses or simulated local gooses.
Description
Technical field
The present invention relates to a kind of breeding method and supporting application thereof of recessive white feather goose high yield new lines.
Background technology
China's coloured plumage goose kind mainly is distributed in south, like Guangdong lion-headed goose, horse hilllock goose, Yangjiang goose, black hair on the neck goose, the black goose in three continents, the black goose in Leizhou, Hepu of Guangxi goose, Youjiang River goose; Jiangxi grey goose, the Fengcheng ash goose of making the country prosperous, state, road, Hunan ash goose, Anhui wild goose goose; Yongkang, Zhejiang ash goose, Jinhua ash goose, Changle of Fujian Province ash goose, Zhaoan ash goose, Yunnan ash goose; Guizhou Pingba ash goose, Sichuan steel goose etc., these goose kinds have following one or more distinguishing features: 1. local habitat (especially warm condition) had very strong adaptability; Raise easily, survival rate is high; 2. build is big, and growth is fast, crude feed tolerance (like lion-headed goose, Hepu goose); 3. soft, the fine and tender taste of the sliding bone of skin, fertilizer and oiliness are to make Guangdong dishes tradition famous dish---the excellent raw materials of " roasted goose ", also are the govern-house-varieties (deceiving goose etc. like horse hilllock goose, black hair on the neck goose, three continents) in outlet Hongkong and Macro and Southeast Asia; Liked by local consumer.Coloured plumage goose takies critical role in China south goose already produces.At present; The production of the coloured plumage goose in China south mainly with this kind from numerous be main; But the standard variety on the most similar poultry husbandry of these landrace, though have outstanding feature in a certain respect, its drawback is that broodiness is strong, egg production is few; Annual egg is only about 30, is difficult to satisfy modernly support that goose is already intensified, the demand of industrialized development.
Summary of the invention
The object of the present invention is to provide a kind of breeding method and supporting application thereof of recessive white feather goose high yield new lines; Overcome that the coloured plumage goose broodiness in China south is strong, egg production is few; Supply young amount only about 20 in year; Be difficult to satisfy and modernly support that goose is already intensified, the drawback of the demand of industrialized development, turn out can genetic stability recessive white feather goose high yield new lines.
For achieving the above object, technical program of the present invention lies in adopting a kind of breeding method of recessive white feather goose high yield new lines, this breeding method carries out as follows:
(1) chooses the weak and high white plumage goose of egg production of nonbroodiness or broodiness, carry out test cross or adopt molecular marker method, reject the white plumage individuality of dominance, the individual A of the recessive white feather of selecting and remain with local coloured plumage goose;
(2) the public female individuality of A is carried out cultivating recessive white feather goose B from numerous, expansion crowd, seed selection;
(3) B is carried out seed selection once more by above-mentioned steps (1); Reject white plumage homozygote of dominance and heterozygote; The recessive white feather high yield individuality that genotype after test cross or the molecular labeling method seed selection is isozygotied is from numerous expansion crowd; Setting up the family expert that goes forward side by side is seed selection, until the recessive white feather goose high yield new lines C that turns out genetic stability.
The recessive white feather goose high yield new lines C that adopts breeding method of the present invention to cultivate is mainly used in and cultivates the supporting system of southern grey goose high yield; Make male parent with the local goose of coloured plumage; Recessive white feather high yield goose does maternal, carries out binary or polynary supporting, produces coloured plumage goose or imitative native goose.
The present invention can reduce goose seedling production cost significantly; Laying rate is high, and the meat meat flavour is good, both can directly drop into commodity production, also can make the desirable maternal of the supporting system of local white goose high yield; The more important thing is, make male parent, do maternal with recessive white feather high yield goose with coloured plumage goose; F1 is on behalf of coloured plumage; If F1 is for selfing, then F2 separates for hair color, and these characteristics are very useful to effective biological species resource of the exclusive coloured plumage goose landrace of China and China of protecting.
Embodiment
Embodiment 1
The breeding method of recessive white feather goose high yield new lines, carry out as follows:
(1) choose the weak and high white plumage goose of egg production of nonbroodiness or broodiness, with the method for test cross, reject the white plumage individuality of dominance, it is recessive from the individual A of plumage to select and remain;
(2) the public female individuality of A is carried out cultivating recessive white feather goose B from numerous, expansion crowd, seed selection;
(3) B is carried out test cross, seed selection once more or repeatedly by above-mentioned steps (1); Reject white plumage homozygote of dominance and heterozygote; The recessive white feather high yield individuality that genotype after the test cross seed selection is isozygotied is from numerous expansion crowd; Setting up the family expert that goes forward side by side is seed selection, until the recessive white feather goose high yield new lines C that turns out genetic stability.
Embodiment 2
The breeding method of recessive white feather goose high yield new lines, carry out as follows:
(1) chooses the weak and high white plumage goose of egg production of nonbroodiness or broodiness,, reject the white plumage individuality of dominance, the individual A of the recessive white feather of selecting and remain with the method for molecular labeling method;
(2) the public female individuality of A is carried out cultivating recessive white feather goose B from numerous, expansion crowd, seed selection;
(3) to B set by step (1) carry out seed selection once more or repeatedly; Reject white plumage homozygote of dominance and heterozygote; The recessive white feather high yield individuality that will isozygoty with the genotype after the molecular labeling method seed selection is from numerous expansion crowd; Setting up the family expert that goes forward side by side is seed selection, until the recessive white feather goose high yield new lines C that turns out genetic stability.
Embodiment 3
The application of recessive white feather goose high yield new lines:
The recessive white feather goose high yield new lines of (1) cultivating with instance one or instance two is from numerous, the white plumage commodity of Direct Production goose;
(2) the recessive white feather high yield goose of cultivating with instance one or instance two does maternal, carries out binary or polynary forming a complete production network with the local goose of coloured plumage as male parent, and its filial generation not only has hybrid vigour, and public mother all presents coloured plumage;
(3) the recessive white feather high yield goose of cultivating with instance one or instance two makes male parent or female parent, makes female parent or male parent with the local white goose of the white plumage of dominance (or recessive white feather), the white plumage goose of forming a complete production network, and its F1 is pure white for feather.
Claims (2)
1. the breeding method of a recessive white feather goose high yield new lines, it is characterized in that: this breeding method carries out according to the following steps:
(1) chooses the weak white plumage goose of nonbroodiness or broodiness, carry out test cross or adopt molecular marker method, reject the white plumage individuality of dominance, the individual A of the recessive white feather of selecting and remain with local coloured plumage goose;
(2) the public female individuality of A is carried out from numerous, cultivate recessive white feather goose B;
(3) to B set by step (1) carry out seed selection once more or repeatedly; Reject white plumage homozygote of dominance and heterozygote; The recessive white feather high yield individuality that genotype after test cross or the molecular labeling method seed selection is isozygotied is from numerous expansion crowd; Setting up the family expert that goes forward side by side is seed selection, until the recessive white feather goose high yield new lines C that turns out genetic stability.
2. according to the breeding method of the said recessive white feather high yield of claim 1 goose, it is characterized in that: white plumage goose kind or high-yielding strain that nonbroodiness or broodiness are weak, annual egg reaches more than 50.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102845343A CN101953321B (en) | 2010-09-10 | 2010-09-10 | Breeding method for high-yield new variety line of recessive white-feather gooses and application thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010102845343A CN101953321B (en) | 2010-09-10 | 2010-09-10 | Breeding method for high-yield new variety line of recessive white-feather gooses and application thereof |
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| CN101953321A CN101953321A (en) | 2011-01-26 |
| CN101953321B true CN101953321B (en) | 2012-01-04 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102696544A (en) * | 2012-06-18 | 2012-10-03 | 合肥富安生物科技有限公司 | Breeding method for high-quality and high-yield white goose |
| CN103053475A (en) * | 2013-01-29 | 2013-04-24 | 唐式校 | Hybridization method of wild goose and goose |
| CN105981690B (en) * | 2015-01-28 | 2019-03-15 | 德阳景程禽业有限责任公司 | A kind of meat goose selection |
| CN108835049B (en) * | 2018-08-11 | 2021-04-06 | 辽宁省农业科学院 | Method for breeding self-identification male and female geese |
| CN109169502B (en) * | 2018-08-29 | 2021-04-27 | 扬州大学 | Method for indirectly breeding high-yield Zhedong female goose |
| CN110819721B (en) * | 2019-10-16 | 2022-10-11 | 新疆农业大学 | Molecular marker for identifying high-yield Yili geese and application thereof |
| CN113303284B (en) * | 2021-07-20 | 2022-05-31 | 江西省农业科学院畜牧兽医研究所 | Method for breeding gray geese of ternary hybrid mating set system |
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| CN1989915B (en) * | 2005-12-30 | 2011-05-11 | 河南农业大学 | Hybrid goose breeding method for producing fat goose liver |
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