Breeding method of snow-white pheasants in novel species with high premunition

A technology of disease resistance and new varieties, applied in animal husbandry and other fields, can solve the problem of difficulty in obtaining offspring chickens, and achieve the effect of stable traits and consistent quality

Inactive Publication Date: 2013-02-13
唐正红
View PDF5 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But this kind of pheasant can only be obtained by chance. If these individuals...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Breeding method of snow-white pheasants in novel species with high premunition
  • Breeding method of snow-white pheasants in novel species with high premunition
  • Breeding method of snow-white pheasants in novel species with high premunition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The applicant used the American colorful pheasant as the female parent, and the local wild pheasant as the male parent. After 12 years of natural hybridization and purification and breeding, more than 500 pheasants with stable characteristics and consistent quality have been bred. Male and female pheasants A new strain of pheasant with snow-white plumage.

[0024] Method steps such as Figure 1-2 As shown, the specific approach and process are as follows:

[0025] 1. The f1 generation (that is, the first generation, the same below) adopts the local wild pheasant as the male parent, and the American colorful pheasant as the female parent for natural mating, and the eggs produced are hatched to produce f2 generation hybrid population roosters and hens , Select the ones whose feather color is snow white and the purity reaches 50-60% for use.

[0026] 2. From the f2 generation hybrid population, select individuals and male and female pheasants with better feather color as...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a breeding method of snow-white pheasants in novel species with high premonition, which comprises the steps of: selecting local wild pheasants in Yunnan, China as male parents and colored pheasants in USA as female parents for natural mating, and generating the second generation hybrid colony after hatching the hatching eggs; selecting cocks and hens with better body and feather color in the second generation as a basic group to establish more than 30 families, wherein each family is one second generation pheasant with 5-8 hens in the same generation for natural mating; generating the third generation hybrid colony after hatching the hatching eggs; then, continuously hybridizing and breeding for more than 2 generations, and finally forming a new species in excellent performance, wherein feather of male and female pheasants is 99% similar to that of the snow-white pheasants; and establishing pedigree records in the steps to avoid mix of different pedigrees. According to the snow-white pheasants bred by the invention, male and female pheasants are highly consistent in body and snow-white feather. After 90-100 days, the weight of the female reaches 0.7-0.9 Kg, while the weight of the male reaches 1.0-1.2 Kg. The snow-white pheasants are high in premonition, high in feed conversion ratio and laying rate, pink in fleshcolor, refine, smooth and fresh in meat, and abundant in nutrition.

Description

technical field [0001] The invention relates to a breeding method of special poultry, that is, a breeding method of a new breed of snow-white pheasant with high disease resistance. Background technique [0002] Pheasant, also known as pheasant, pheasant, its scientific name is ring-necked pheasant (Phasianus colchicus). Pheasants are smaller than domestic chickens, but their meat is more delicious, more nutritious, and tastes better than domestic chickens. It has always been one of the hunting objects of people. In recent years, with the development of poultry breeding technology, people have begun to artificially domesticate pheasants, and some good progress has been made. At the same time, some improvement experiments have been done on pheasant varieties, and several subspecies with stable characteristics have been obtained. But most of them are still in the stage of exploration, the heredity of the species is still unstable, and the differences between generations are st...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A01K67/027
Inventor 唐正红
Owner 唐正红
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap