Novel grain-saving high-yield luhua chicken strain and breeding method thereof

Abstract

The invention relates to a novel grain-saving high-yield luhua chicken strain and a breeding method thereof. The breeding method is reasonable, by athwart crossing, test crossing and other modes, reasonable selecting and eliminating are carried out, and the following purposes are achieved, namely (1) short-type genes dw are introduced into luhua chickens; (2) the novel high-yield luhua chicken strain stable in genetic character is formed; and (3) the short luhua chickens are used as the first male parents to breed high-quality broiler chickens, grains are saved in parent stock female parents, and strain forming cost is lowered.

Description

technical field [0001] The invention relates to a method for cultivating a novel grain-saving and high-yielding reed chicken strain, belonging to the technical field of poultry breeding. Background technique [0002] my country is a multi-ethnic country. Different ethnic groups have different consumption habits, but they pay the same attention to food nutrition, flavor and food appearance. The same is true for the consumption of chickens and eggs. [0003] Wenshang reed chicken is an excellent local breed in my country. With its beautiful appearance, delicious meat quality and high-quality egg quality, its sales share in the poultry market has increased year by year, and even the supply is in short supply. However, its performance is low and cannot satisfy the market. need. At present, there are various breeds of reed chickens on the market, with uneven coat color, eggshell color and egg size. Most of them use unselected reed chicken breeds to import fine-bred laying hens to...

AI Technical Summary

Problems solved by technology

[0003] Wenshang reed chicken is an excellent local breed in my country. With its beautiful appearance, delicious meat quality and high-quality egg quality, its sales share in the poultry market has increased year by year, and even the supply is in short supply. However, its performance is low and cannot satisfy the market. need

At present, there are many varieties of reed chickens on the market, with uneven coat color, eggshell color and egg size. Most of them use unselected reed chicken breeds to import fine-bred laying hens to directly produce imitation soil laying hens, and the product quality varies. , and the production cost is high

Due to the variety of traits and complex genetic rules of local chicken breeds, there are relatively few strains of reed laying hens that meet market demand and can bring economic benefits to farmers

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