Cultivation method for new rex rabbit strain

A breeding method and technology for new strains, applied in the field of breeding new strains of rex rabbits, can solve the problems of small size of rex rabbits, affecting the quality of the skins of rex rabbits, small skin area, etc. Effect

Inactive Publication Date: 2016-02-17
巫溪县才志伟养殖有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the existing rex rabbits are small in size, resulting in a sm

Method used

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  • Cultivation method for new rex rabbit strain

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Effect test

Embodiment 1

[0029] A method for cultivating a new strain of rex rabbit, the specific steps of which are:

[0030] A. Taking California Rex Rabbit as the male parent and Belgian Rabbit as the female parent to carry out crossbreeding by artificial insemination to obtain the F1 generation hybrid rabbit; the standard of the California Rex Rabbit male rabbit is: the coat is all white, and the body weight is above 2.0kg; The standard for Belgian rabbits is: brown coat, weight over 5.6kg;

[0031] B. Use California Rex Rabbit male rabbits and F1 generation hybrid female rabbits to crossbreed by artificial insemination to obtain F2 generation hybrid rabbits; the standard of the California Rex Rabbit male rabbits is: the coat is all white, and the body weight is more than 2.0kg; the F1 The standards for the first-generation hybrid female rabbits are: brown coat, birth weight above 60g, three-month weight above 2.3kg, and adult weight above 5.5kg;

[0032] C. Crossbreed the male California rex rab...

Embodiment 2

[0038] A method for cultivating a new strain of rex rabbit, the specific steps of which are:

[0039] A. Taking California Rex Rabbit as the male parent and Belgian Rabbit as the female parent to carry out crossbreeding by artificial insemination to obtain the F1 generation hybrid rabbit; the standard of the California Rex Rabbit male rabbit is: the coat is all white, and the body weight is above 2.0kg; The standard for Belgian rabbits is: brown coat, weight over 5.6kg;

[0040] B. Use California Rex Rabbit male rabbits and F1 generation hybrid female rabbits to crossbreed by artificial insemination to obtain F2 generation hybrid rabbits; the standard of the California Rex Rabbit male rabbits is: the coat is all white, and the body weight is more than 2.0kg; the F1 The standards for the first-generation hybrid female rabbits are: brown coat, birth weight above 60g, three-month weight above 2.3kg, and adult weight above 5.5kg;

[0041] C. Crossbreed the male California rex rab...

Embodiment 3

[0047] A method for cultivating a new strain of rex rabbit, the specific steps of which are:

[0048]A. Taking California Rex Rabbit as the male parent and Belgian Rabbit as the female parent to carry out crossbreeding by artificial insemination to obtain the F1 generation hybrid rabbit; the standard of the California Rex Rabbit male rabbit is: the coat is all white, and the body weight is above 2.0kg; The standard for Belgian rabbits is: brown coat, weight over 5.6kg;

[0049] B. Use California Rex Rabbit male rabbits and F1 generation hybrid female rabbits to crossbreed by artificial insemination to obtain F2 generation hybrid rabbits; the standard of the California Rex Rabbit male rabbits is: the coat is all white, and the body weight is more than 2.0kg; the F1 The standards for the first-generation hybrid female rabbits are: brown coat, birth weight above 60g, three-month weight above 2.3kg, and adult weight above 5.5kg;

[0050] C. Crossbreed the male California rex rabb...

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Abstract

The invention relates to a cultivation method for a new rex rabbit strain. The new rex rabbit strain cultivated by the method has the advantages of large physique, good meat productivity and the like. Compared with the prior art, the birth weight of a rex rabbit cultivated by the method is improved by 40.1 percent; the three-month-old weight is improved by 78.6 percent; the adult weight (male rabbit) is improved by 107.2 percent, and the adult weight (female rabbit) is improved by 105.3 percent. The hide and skin quality of the new rex rabbit strain cultivated by the method is obviously improved, and the villi are rich and thick, neat, fine and clean and good in resilience; the coat color is pure and normal and glossy and smooth; no protruded guard hair, no curly hair and no damage exits. Compared with the prior art, the full hide area of the new rex rabbit strain cultivated by the method is improved by 81.6 percent.

Description

technical field [0001] The invention relates to the field of animal reproduction, in particular to a method for cultivating a new strain of rex rabbit. Background technique [0002] Rex rabbit, whose scientific name is Rex Rabbit, is native to France. It is a typical fur rabbit. Because its fur resembles the precious fur beast otter, it is called Rex rabbit. Rex rabbits are well-proportioned, with whiskers under the cheeks, long and erect ears, thin and curly eyebrows, fine, thick, short and smooth fur, smooth and eye-catching appearance, and the coat feels cool to the touch. Rex rabbit hides are the best industrial leather and are of high value. [0003] However, existing rex rabbits are smaller in size, resulting in a smaller total skin area, which affects the quality of the rex rabbit skin. Contents of the invention [0004] In view of this, the object of the present invention is to provide a method for cultivating a new strain of Rex rabbit. The new strain of Rex r...

Claims

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Application Information

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IPC IPC(8): A01K67/02
CPCA01K67/02
Inventor 才志伟谭洲柳
Owner 巫溪县才志伟养殖有限公司
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