The breeding method of extraordinary pheasant
Technical field
The invention belongs to wildlife domestication propagation technique, be specially the breeding method of a kind of extraordinary pheasant.
Background technology
Pheasant is commonly called as pheasant, claims pheasant again, because of its hair seven variegation bright-coloureds, so be called seven color pheasants, is to integrate meat, view and admire and medicinal famous and precious game rare bird, is described as " king of game ", " animal genseng ".Pheasant has 30 subspecies, be distributed in China domestic 19 subspecies are arranged, be dispersed throughout China various places.Domestic pheasant kind mostly is to be formed by these subspecies domestications or hybridization.Its distribution comprises basin, TaiWan, China, Korea, Japan and the North Sea in the Central Asia, the southeast, Siberia, the Usu.Introduce a fine variety to Europe, Australia, New Zealand, Hawaii and North America.These species have been put into State Administration of Forestry's issue on August 1st, 2000 " the terrestrial wildlife register useful or that important economy, scientific research value are arranged of state guarantee ".
The pheasant delicious meat, nutritious, contain various trace elements such as multiple human body essential amino acid and calcium, sodium, sulphur, its protein content is 28.94%, and fat only 0.9% does not contain cholesterol basically.The courage of pheasant, blood, interior gold can be made into pharmaceutical preparation through refining, and high nourishing, medicinal, health care, its cosmetic values are arranged.Male pheasant hair can be made a mao handicraft, also can be made into satin, brocade making full dress, and cock skin can be made into the leatherware of various finenesses.Therefore, pheasant is the rare bird animal that collection is edible, medicinal, hair is used for one, is a kind of " special supporting " rare bird that high comprehensive utilization value is arranged.
In recent years, common animal products was in saturation state and caused slack market, influenced Increase Income of Peasant Households.And the rare bird game is favored by deeply in market with its peculiar flavour.The pheasant premunition is strong, survival rate is high, cost is low, and recovery of the capital is fast, high efficiency, produce market are wide.Economy, ecology, the social benefit of culturing pheasant are very remarkable, are the good projects that the peasant adjusts the structure of agricultural production.
Summary of the invention
The objective of the invention is to adopt the method for pheasant and the friendship of tame chicken giblets, cultivate a kind of extraordinary pheasant,, increase a new project for the peasant adjusts the structure of agricultural production, and increase a bird kind to adapt to the demand of market to game food.
In order to realize said purpose, technical scheme of the present invention adopts following steps to carry out:
1, the artificial smart kind of wild public pheasant of gathering is handed over method and married woman's parent's home's chicken giblets of artificial insemination, produces F1 for extraordinary pheasant;
2, carry out selfing F1 the extraordinary pheasant of selecting and remain in for extraordinary pheasant, produce F2 for extraordinary pheasant with obvious pheasant characteristic;
3, select F2 to backcross for extraordinary pheasant that has obvious pheasant characteristic in the extraordinary pheasant and wild public pheasant; Produce F3 for extraordinary pheasant; The extraordinary pheasant of male and female in that F3 selects and remain in for extraordinary pheasant and has obvious pheasant characteristic carries out top-cross to it, selects to isozygoty male and female pheasant pure breeding; The pure breeding crowd is carried out traversed by fix, individual choice is cultivated extraordinary pheasant new lines;
4, do male parent with wild pheasant, F3 is for doing female parent, and the chicken of its supporting offspring's breeding is extraordinary pheasant, can be used for the commodity production breeding.
Beneficial effect of the present invention is the extraordinary pheasant cultivated through this method to have overcome the shortcoming that wild pheasant growth rate is slow, egg production is little, small, and it is compared with tame chicken and has a delicious meat, the characteristics that nutritious premunition is strong.The present invention increases a new project for the peasant adjusts the structure of agricultural production, and increases a bird kind.
Embodiment
Instance 1, the method that adopts wild pheasant and numb plumage chicken giblets to hand over, the method for cultivating a kind of extraordinary pheasant, concrete grammar carries out according to the following steps:
1, the smart kind of the wild public pheasant of artificial semen collection handed over the method and the numb plumage chicken giblets of artificial insemination, produces F1 for extraordinary pheasant;
2, the extraordinary pheasant with obvious pheasant characteristic of in F1 generation, selecting and remain carries out selfing, produces F2 for extraordinary pheasant;
3, select F2 to backcross for extraordinary pheasant that has obvious pheasant characteristic in the extraordinary pheasant and wild public pheasant; Produce F3 for extraordinary pheasant; The extraordinary pheasant of male and female in that F3 selects and remain in for extraordinary pheasant and has obvious pheasant characteristic carries out top-cross to it, selects to isozygoty male and female pheasant pure breeding; The pure breeding crowd is carried out traversed by fix, individual choice is cultivated extraordinary pheasant new lines;
4, do male parent with wild pheasant, F3 is for doing female parent, and the chicken of its supporting offspring's breeding is extraordinary pheasant, can be used for the commodity production breeding.
Through analytical test, utilize smart kind of the wild wild cock of artificial semen collection through the seed selection in east Gansu special cultivation base,, produce F1 for extraordinary pheasant with the method and the friendship of numb plumage chicken giblets of artificial insemination; Its pheasant blood lineage is 48.5%; F2 is for extraordinary pheasant, and its pheasant blood lineage is 68.2%; F3 is for extraordinary pheasant, and its pheasant blood lineage is 76.4%; Do male parent with wild pheasant, in F3 generation, done female parent, the extraordinary pheasant of its supporting offspring's breeding, and its pheasant blood lineage is 85.6%; Its protein content is 28.26%, and fat only 1.2% does not contain cholesterol basically.The figure and features characteristic reaches wild pheasant basically, but individual weight is higher than wild pheasant, and flight performance is poor, does not fear keeper's close contact, is performance optimal in wild pheasant and the tame chicken giblets friendship chicken kind.
The method of instance 2, the wild pheasant of employing and reed catkins chicken, Leghorn, Land of Peach Blossoms chicken, fairy house chicken, gu-shi chicken, miscellaneous chicken hybridization is identical with instance 1, hands over chicken kind quality basic identical with tame chicken giblets, and just the figure and features characteristic is variant.