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Method for improving reproductive performance of black goats

A technology for reproductive performance and black goats, which is applied in food processing, animal husbandry, etc., can solve the problems that limit the development of goat breeding, and achieve the effects of easy purchase, improved economic level, and simple operation

Pending Publication Date: 2022-06-03
GUANGXI UNIV
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AI Technical Summary

Problems solved by technology

This greatly limits the development of goat breeding
The combination of synchronous estrus and superovulation enables goats to obtain high-yield lambs within a certain period of time, but there are different treatment methods for different strains of goats. At present, there is no method that can act on different strains of goats. The present invention aims to propose a A breeding method for improving the high-efficiency reproductive performance of black goats, so as to achieve multiple births in one litter of black goats, increase the number of lambs, improve the reproductive rate of goats, and increase the economic benefits of farmers

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  • Method for improving reproductive performance of black goats
  • Method for improving reproductive performance of black goats
  • Method for improving reproductive performance of black goats

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Embodiment Construction

[0022] Unless otherwise defined, technical terms used in the following embodiments have the same meanings as commonly understood by those skilled in the art to which the present invention belongs. The test reagents used in the following examples are conventional biochemical reagents unless otherwise specified; the experimental methods are conventional methods unless otherwise specified.

[0023] The present invention will be described in detail below with reference to the embodiments and the accompanying drawings.

[0024] This experiment is mainly aimed at the problem of low lambing number in goats. By using superovulation process to increase the ovulation number of mature follicles, and cooperating with the natural reproductive process of goats to improve lambing, a method to improve the reproductive performance of black goats is finally obtained.

[0025] Main test content:

[0026] First of all, from the flock raised by the farmers, the multi-breeding goats with good body...

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Abstract

The invention provides a method for improving reproductive performance of black goats. The effect of single-birth high yield of the goats is achieved through the combination of estrus synchronization and superovulation. The invention mainly relates to a breeding method for increasing the number of single-time lambing of goats, and aims to provide a breeding method for improving the efficient reproductive performance of black goats so as to achieve the purposes that the black goats can produce more birth in one birth, the number of lambing is increased, the breeding rate of the goats is increased, and the economic benefits of farmers are increased.

Description

technical field [0001] The invention belongs to the field of animal genetics, breeding and reproduction, in particular to a breeding method for increasing the number of lambs produced in a single goat by injecting hormones. Background technique [0002] Nowadays, the development prospect of the goat breeding industry is good. With the policy support of the government, the majority of farmers have begun to breed goats. The economic benefits of meat goats depend on the reproductive rate of goats, and the reproductive rate of goats is not as high as that of sheep. Under natural conditions, one lamb is usually produced, and a few lambs are produced, and the reproductive cycle is relatively long. This greatly limits the development of goat breeding. The combination of simultaneous estrus and superovulation enables goats to obtain high-yielding lambs within a certain period of time. However, there are different treatment methods for different strains of goats, and currently there...

Claims

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Application Information

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IPC IPC(8): A01K67/02
CPCA01K67/02Y02P60/87
Inventor 刘权辉马佳文陈出宋晶晶任颜颜汤文魁
Owner GUANGXI UNIV
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