Breeding method for ewe breeding

A technology for ewes and lambs, applied in the field of animal husbandry, can solve the problems of slow growth, immaturity, and low survival rate of lambs, and achieve the effects of high survival rate, good quality and good physique

Inactive Publication Date: 2017-01-25
邵东市兴祥生态农业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] At present, the large-scale goat breeding technology is still not mature enough, especially for breeding ewes, there are still defects such as low yield of breeding ewes, low survival rate of lambs born, slow growth, and uneven quality

Method used

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Embodiment Construction

[0014] The present invention will be further described in detail below through the specific examples, the following examples are only descriptive, not restrictive, and cannot limit the protection scope of the present invention with this.

[0015] A breeding method for breeding ewes, comprising the steps of:

[0016] (1) Empty pregnancy period: The empty pregnancy period is the period from lamb weaning to mating conception, which is about 3 months. At this time, the ewes are mainly fattened and rejuvenated, and nutrients are reserved for breeding pregnancy to ensure that the ewes have a higher conception rate and lambing rate. It strengthens feeding tubes for ewes 1-1.5 months before mating, and gives short-term premium feeding, so that the flock has consistent body condition, estrus, concentrated lambing, and smooth delivery of multiple lambs, which is conducive to the management of ewes.

[0017] (2) Pre-pregnancy: In the first 3 months of pregnancy, the fetus develops slowl...

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Abstract

The invention discloses a breeding method for ewe breeding. The method comprises the following steps of 1, a non-pregnant period; 2, a first half period of gestation; 3, a latter half period of gestation; 4, an earlier period of lactation; 5, a later period of lactation. The method has the advantages that ewes bred through the method are good in physique and high in yield, baby lambs are high in survival rate and good in quality, and the method is suitable for large-scale industrial breeding.

Description

technical field [0001] The invention relates to the technical field of animal husbandry, in particular to a method for raising breeding ewes. Background technique [0002] Chinese goats have a long history of raising goats, and there are written records of raising sheep as early as the Xia and Shang dynasties. More than a thousand years ago, Chinese working people began to raise goats, and then gradually formed a scale. Goat production has the characteristics of high reproductive rate, strong adaptability, and easy management. It has been widely raised in China's vast agricultural and pastoral areas. After the reform and opening up, China's goat industry has developed rapidly and achieved remarkable results. The area that Chinese goat distributes is wide, spreads all over the whole country, and there are more than half of the provinces (districts) in the whole country that the number of goats exceeds that of sheep. Some provinces in the south can raise goats where sheep c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/02
CPCA01K67/02
Inventor 李祥云
Owner 邵东市兴祥生态农业有限公司
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