Method for culturing high-quality green-shank pockmarked-feather poulard

Abstract

The invention discloses a method for culturing a green-shank pockmarked-feather poulard. The method comprises the following steps: (1) mating a green-shank pockmarked-feather cock with a yellow-shank pockmarked-feather hen which grows fast to produce an F1 generation; (2) back-crossing the green-plank pockmarked-feather hen of the F1 generation with the green-shank pockmarked-feathercock of the parental generation to produce an F2 generation; (3) selecting a cock and a hen which grow fast from the green-shank pockmarked-feather chickens of the F2 generation for crossing to obtain an F3 generation; and (4) selecting a cock and a hen which grow fast from green-shank pockmarked-feather chickens of the F3 generation for self-reproduction and flock enlargement to obtain an F4 generation, i.e. the green-shank pockmarked-feather poulard of the new species. The green-shank pockmarked-feather poulard cultivated by the method has the advantages of beautiful appearance, specific figure, favorable meat quality, delicious meat taste, strong disease resistance and fast growth, and is applicable to the commercial production.

Description

technical field

[0001] The invention relates to a method for cultivating broiler chickens with green legs and hemp feathers. Background technique

[0002] Qingjiao hemp feather broiler is an excellent chicken breed produced in my country. It has the advantages of beautiful appearance, unique body shape, good meat quality, delicious meat taste, strong disease resistance, and easy breeding. It is a valuable germplasm resource in our country. The number of varieties is small, the growth rate is very slow, and the egg production rate is low. It is not suitable for commercial production and cannot meet people's growing requirements for a high-quality life. Contents of the invention

[0003] The object of the present invention is to provide a method for cultivating broiler chickens with green feet and hemp feathers. The broilers with green feet and hemp feathers cultivated by the method have the advantages of beautiful appearance, unique body shape, good meat quality, delicious m...

Examples

specific Embodiment approach

[0014] A kind of specific implementation mode that the present invention adopts is: a kind of cultivation method of broiler chicken with green feet and flaxseed feathers, and its steps are:

[0015] (1) Utilize green-footed hemp-feathered roosters to mate with fast-growing yellow-footed hens with hemp feathers to produce the F1 generation;

[0016] (2) Backcross the green-legged hen of the F1 generation with the parental green-footed hen to produce the F2 generation.

[0017] (3) Among the green-footed flaxen chickens of the F2 generation, the fast-growing male and female chickens were selected for cross-fixation to obtain the F3 generation.

[0018] (4) From the F3 generation of green-footed flaxen chickens, select the fast-growing male and female hens for self-propagation, and the F4 generation obtained is a new strain of green-footed flaxseed chickens.

[0019] The green-footed hemp-feathered broiler chickens cultivated by the above method have very consistent character un...

technical field

[0001] The invention relates to a method for cultivating broiler chickens with green legs and hemp feathers. Background technique

[0002] Qingjiao hemp feather broiler is an excellent chicken breed produced in my country. It has the advantages of beautiful appearance, unique body shape, good meat quality, delicious meat taste, strong disease resistance, and easy breeding. It is a valuable germplasm resource in our country. The number of varieties is small, the growth rate is very slow, and the egg production rate is low. It is not suitable for commercial production and cannot meet people's growing requirements for a high-quality life. Contents of the invention

[0003] The object of the present invention is to provide a method for cultivating broiler chickens with green feet and hemp feathers. The broilers with green feet and hemp feathers cultivated by the method have the advantages of beautiful appearance, unique body shape, good meat quality, delicious m...

Examples

specific Embodiment approach

[0014] A kind of specific implementation mode that the present invention adopts is: a kind of cultivation method of broiler chicken with green feet and flaxseed feathers, and its steps are:

[0015] (1) Utilize green-footed hemp-feathered roosters to mate with fast-growing yellow-footed hens with hemp feathers to produce the F1 generation;

[0016] (2) Backcross the green-legged hen of the F1 generation with the parental green-footed hen to produce the F2 generation.

[0017] (3) Among the green-footed flaxen chickens of the F2 generation, the fast-growing male and female chickens were selected for cross-fixation to obtain the F3 generation.

[0018] (4) From the F3 generation of green-footed flaxen chickens, select the fast-growing male and female hens for self-propagation, and the F4 generation obtained is a new strain of green-footed flaxseed chickens.

[0019] The green-footed hemp-feathered broiler chickens cultivated by the above method have very consistent character un...