Breeding method for novel native chicken species

Abstract

The invention discloses a breeding method for a novel native chicken species. Quality native chicken hens in Meilin Mountain and quality spotty plumage hens in Qingyuan are selected to be respectivelyhybridized with Peterson white feather broiler cocks to obtain first male parents and first female parents, the first male parents are hybridized with second female parents to obtain second male parents and second female parents, and quality hens in Shiqi are selected to be hybridized with the second male parents to obtain third male parents; quality spotty plumage cocks in Qingyuan are selectedto be hybridized with the second female parents to obtain third female parents, the third male parents are hybridized with the third female parents to obtain fourth male parents, Quality native chicken hens in Meilin Mountain are selected to be hybridized with the fourth male parents to obtain fifth male parents and fifth female parents, and the fifth male parents are fixedly mated with the fifthfemale parents to obtain the novel native chicken species. The novel species has quality chicken, growth speed and feed conversion rate are improved, and consumer requirements to chicken quality and quantity are met.

Description

technical field [0001] The invention relates to a method for cultivating and cultivating poultry varieties, in particular to a method for cultivating and cultivating hybrid native chickens, and belongs to the field of poultry breeding. Background technique [0002] Meiling native chicken is a high-quality Sanhuang native chicken breed that has been improved through years of genetic breeding and improvement projects to adapt to my country's eating habits and local customs. The commercial representative of Meiling native chicken has three yellows in appearance, compact body, bright feather color, small head and thin neck, big eyes, small bones in feet, beautiful carcass, good subcutaneous fat deposition, unique flavor; moderate growth, high feed utilization efficiency , strong adaptability to various environments, resistance to rough feeding, strong anti-stress ability, gentle temperament, strong self-foraging, suitable for stocking and free-range breeding. Adult hens weigh 1...

AI Technical Summary

Problems solved by technology

[0006] At present, in poultry farming, local native chickens in my country have strong adaptability, are easy to raise, and have good flavor and quality, and are widely welcomed by consumers. However, their growth rate is slow and their feed conversion rate is low, which cannot meet the growing demand of consumers. Therefore, my country's poultry breeding industry urgently needs to cultivate a hybrid native chicken breed with good chicken quality, fast growth and high feed conversion rate to meet the needs of consumers.