Method for cultivating slow type special-high quality ma chickens

Abstract

The invention relates to the field of chicken breeding, in particular to the matching technology field of slow type special-high quality ma chickens. The ma chickens comprise a progenitor generation, a parent generation and a commodity generation. The matching method comprises the steps that in the progenitor generation, Qingyuan ma cocks and hens, Guangxi ma cocks and slow type recessive white hens are used for constituting a first paternal line and a first maternal line; in the parent generation, the Guangxi ma cocks and the recessive white hens are crossbred to obtain F1 generation chickens; in the commodity generation, the Qingyuan ma cocks and F1 generation hens are crossbred to obtain F2 generation slow type special-high quality ma chickens. According to the chickens bred through the method, the body form of the special-high quality chickens can be kept, the taste of eating chicken and eggs can also be kept, the amount of consumed feed is lowered, the disease resistance capacity is improved, compared with traditional Guangxi ma chickens, the egg laying capacity of the parent generation is improved by more than 25%, the growing speed of the commodity generation is improved by more than 20%, feeding cost is lowered, and the profits of breeding the chickens is increased.

Description

technical field [0001] The invention relates to the technical field of genetics and breeding of poultry, in particular to the technical field of matching of slow-speed super high-quality hemp-feathered broilers. Background technique [0002] At present, the chickens raised in our country are mainly fast and large-scale broilers and high-yielding laying hens imported from abroad. Due to the influence of Chinese traditional food culture, consumers feel that although this kind of chicken has more meat and more eggs, the taste of chicken is not as good. Local chickens in China are delicious, so they do not like to eat such broilers and eggs. With the continuous development of my country's rural economy, free-range chickens are rare, and their growth cycle is long and the price is relatively high. SUMMARY OF THE INVENTION [0003] The invention provides a method for cultivating slow-speed super high-quality No-Ma chickens with fast growth rate, good meat quality and improved e...

AI Technical Summary

Problems solved by technology

[0002] The chickens currently bred in my country are mainly fast and large broiler chickens and high-yield laying hens imported from abroad. Due to the influence of traditional Chinese food culture, consumers feel that although this kind of chicken has more meat and more eggs, the taste of chicken is not as good. Local chicken in China is delicious, so I don't like to eat this kind of broiler chicken and eggs

With the continuous development of my country's rural economy, free-range native chickens are rare, and their growth cycle is long, and the price is relatively high

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