Assorted breed production method of colorful-feather white-skin meat pigeons

Abstract

The invention provides an assorted breed production method of colorful-feather white-skin meat pigeons. The assorted breed production method comprises the following steps of: in an assorted line, a male parent adopts a colorful-feather line male pigeon, a female parent adopts a white-feather line female pigeon, and the male parent and the female parent are independently subjected to molecular sex determination at 15 ages in days and cloaca sex determination at 5 ages of the month; and the screened male parent and the screened female parent are independently adopted to carry out 1:1 hybridization to produce a qualified offspring, and assorted breed production is carried out to obtain a commodity young pigeon, wherein the colorful-feather line of the male parent is from the European meat pigeon colored mirthys line, and the white-feather line female pigeon of the female parent is cultured through the following method that the European meat pigeon white mirthys line is taken as the male line of the female parent and Shiqi pigeons are taken as the female line. The pairing success rate of parental breeding pigeons obtained by the assorted breed production method disclosed by the invention is high and is higher than the pairing success rate of a traditional pairing way by 10%, and production efficiency is improved. Meanwhile, the produced colorful-feather white-skin pigeon has a good body shape, a high dressing percentage, the plump chest muscle, a high growth speed, the white skin, the white mouth and the red toes, and has a higher growth speed than common white-feather products.

Description

technical field [0001] The invention belongs to the technical field of breeding industry, and in particular relates to a matching seed production method for white-skinned meat pigeons with flower feathers. Background technique [0002] Through the hybridization of different meat pigeon strains and their fixed breeding patterns, large-scale production of hybrid offspring, the meat pigeon breeding system in which the hybrid offspring are supplied to the consumer market as end products is the main form of breeding of meat pigeon matching lines in recent years. The European meat pigeons of the Cremo company in France, the domestic Tianxiangda No. 1 meat pigeons, and the Solvay No. 1 meat pigeons all follow this model. Breeding of mating lines can quickly transfer excellent genetic genes from breeding farms to end products on a large scale, which can not only meet the social demand for meat pigeons, but also obtain higher commercial benefits. The general breeding mode of the mat...

AI Technical Summary

Problems solved by technology

Although the meat pigeons with flower feathers or dark feathers have more advantages in growth and body shape, but because of the melanin deposition on their skin, the carcass is not beautiful and the domestic market acceptance is not high

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