A kind of domestication method of fragrant beaver

A technology for breeding raccoons and beavers, which is applied in the field of wild animal breeding, can solve the problems of unclear species of civet cats or nutria, the development of beaver breeding, and no reports of beaver sachets, etc. , The effect of strong adaptability to the environment and excellent quality

Active Publication Date: 2022-03-29
GUANGXI ZHUANG AUTONOMOUS REGION INST OF ANIMAL HUSBANDRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] The above-mentioned technology discloses the breeding method of beaver species or nutria, but it is mainly aimed at certain methods of species selection, feed mix, site construction, and breeding devices of nutria. There is no report related to the breeding method of fragrant beaver species, and currently The species of civet or nutria in various places are not clear, some are imported from abroad, some are domestic species, and the origin of some species is unclear, and it is unclear whether it is a beaver species or a nutria species. Many individual farms have a single species and long-term breeding , the variety is easy to degenerate, the reason is not scientific mating, let it be mechanically mixed, biologically mixed, genetic problems of the improved breed itself, some also choose good hybrids, but it is not scientific enough, in terms of feed allocation, it is not based on the characteristics of beavers Preferably, the nutrient content is unreasonable, so many individual beaver breeding cannot develop
[0016] In addition, there is no report in the literature on how to conduct research on the improvement of beaver breeds, daily domestication, and improvement of the size and quality of beaver sachets (scent glands).

Method used

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  • A kind of domestication method of fragrant beaver
  • A kind of domestication method of fragrant beaver
  • A kind of domestication method of fragrant beaver

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0199] (1) Breed selection; choose a large, active and robust male beaver from Canada or the United States to breed as the male parent A. The male parent A requires thick and soft fluff, good omnivorous eating habits; healthy and high reproductive rate , strong body, long tail, large sachet, strong aroma, good omnivorous Mongolian subspecies, domesticated female beavers from the Bulgen River in Xinjiang on the border between China and Mongolia are bred as female parent B; male parent A Hybridization with the female parent B; the Guangxi breeding site is in the breeding base of Yongfu County, and the female parent B has been cultivated locally for more than 2 years;

[0200] (2) Elimination and breeding; after several generations of elimination and breeding, a large, healthy, omnivorous, high birth rate, large sachet, strong fragrance, and long tail were obtained as breeding females C; , the male beaver D with long tail, thick and soft fluff is used for taking sachets, eating m...

Embodiment 2

[0206](1) species selection; select the large, active and robust male beavers introduced from Britain or Turkey to breed as the male parent A, and the male parent A requires thick and soft hairs, and good omnivorous eating habits; select healthy, reproductive High rate, strong body, long tail, large sachet, strong aroma, and omnivorous Mongolian subspecies. Domesticated female beavers from the Bulgen River in Xinjiang on the border between China and Mongolia are used as female parent B for breeding; The parent A is crossed with the female parent B; the breeding place in Guangxi is in the civet raccoon base in Bama County, Guangxi, and the female parent B has been breeding there for more than 2 years;

[0207] (2) Elimination and breeding; after several generations of elimination and breeding, a large, healthy, omnivorous, high birth rate, large sachet, strong fragrance, and long tail were obtained as breeding females C; , the male civet D with long tail, thick and soft hair is...

Embodiment 3

[0211] (1) Breed selection; choose a large, active, robust male beaver from Canada or Argentina to breed as the male parent A. The male parent A requires thick and soft fluff, good omnivorous eating habits; healthy and high reproductive rate , strong body, long tail, large sachet, strong aroma, good omnivorous Mongolian subspecies, domesticated female beavers from the Bulgen River in Xinjiang on the border between China and Mongolia are bred as female parent B; male parent A Hybridization with the female parent B; the breeding place in Guangxi is in the breeding base of Mashan County, and the female parent B has been cultivated locally for more than 2 years.

[0212] (2) Elimination and breeding; after several generations of elimination and breeding, a large, healthy, omnivorous, high birth rate, large sachet, strong fragrance, and long tail were obtained as breeding females C; , with long tail, thick and soft fur, the male civet D is used as a sachet, meat and tail for medica...

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Abstract

A domestication method of a fragrant beaver variety, including the process of variety selection, breeder breeding, young mouse feeding, site construction, feed management, epidemic prevention and treatment, and feeding management. The variety selection is (1) selecting cold regions Large, active, thick and soft fur, robust beavers and the Mongolian subspecies domesticated in the south with a high selective reproduction rate, strong body, long tail, large sachet, strong aroma, and omnivorous eating habits (2) Using the pedigree breeding method, after several generations of elimination and breeding, a species of civet civet with a large body, good omnivorous eating habits, high childbearing rate, large sachet, strong aroma, and a large and long tail was obtained; The feeding of young rats is domesticated and cultivated from an early age, epidemic prevention and treatment is to prevent infectious diseases, feeding management is to select spices combined with protein feed, and build ecological farms and separate pens for regular grooming.

Description

technical field [0001] The invention relates to the technical field of wild animal breeding, in particular to a method for cultivating a new species of beaver, the beaver. Background technique [0002] Beaver, Beaver family animal, scientific name: Latin scientific name: Castorfiber , is a family under the beaver suborder. Now there are only 1 genus and 2 species, one is distributed in America and Europe, the Americas are in the United States, Canada and Brazil, Europe is in the Russian Federation, Moldova, Portugal, Turkey, the United Kingdom and other countries; the other is distributed in Asia, in Xinjiang and my country Beavers in Mongolia, my country's Xinjiang and Mongolia belong to the Mongolian subspecies of Eurasian beavers, with a narrow distribution and a small number. In China, they are only distributed in the Ulungu River and its upstream Qinggeli River, Burgen River, and Chaganguo On both sides of the Le River, especially the Bulgen River is the most concentrat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/02A23K10/30A23K50/50
CPCA01K67/02A23K50/50A23K10/30
Inventor 王自豪黄明光滕少花黄光云黄春花陈政谕向雷曹树威杨启晟甘露刘克俊
Owner GUANGXI ZHUANG AUTONOMOUS REGION INST OF ANIMAL HUSBANDRY
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