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Dorper sheep breeding method

A breeding method and sheep farm technology, applied in the field of biological breeding, can solve the problems of lack of systematic breeding of Dorper sheep, and achieve the effect of reasonable breeding method and ensuring the quality of breeding.

Inactive Publication Date: 2016-10-12
TONGLING DONGSHENG ECOLOGICAL AGRI SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a breeding method for Dorper sheep to solve the problem of lack of systematic breeding of Dorper sheep in the prior art

Method used

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Examples

Experimental program
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Embodiment 1

[0007] Embodiment 1 of the present invention: a breeding method for Dorper sheep is characterized in that the main steps include: sheep farm construction: building sheep sheds, sports fields, feed processing rooms and veterinary offices; selecting breeding sheep: breeding rams and ewes at 12 -Within 18 months of age, the weight of the ram is more than 70% of the adult sheep's weight, and the body is strong. Check the pedigree of the sheep; Immunization of the breeding sheep: 7 days after entering the field, the whole group will be injected with sheep intestinal sepsis, sheep rapid disease, and sheep sudden; Non-mating period: 1 kg of mixed licorice, 2 kg of silage, 0.5-1 kg of mixed concentrate feed, 55% of corn, 21% of soybean meal, 9% of rapeseed meal, 12% of bran, 1% of calcium powder, and 1% of salt %, trace elements 1%, feeding twice each time, preferably at 9 am and 5 pm; breeding period: feeding mixed licorice 1 kg, silage 2.5 kg, alfalfa grass 1 kg, concentrated feed in...

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PUM

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Abstract

The invention discloses a Dorper sheep breeding method. The method has the advantages that a breeding mode is reasonable, nutrient requirements of sheep are fully met, good-quality sheep are sorted during breeding sheep selection, and breeding quality is ensured.

Description

technical field [0001] The invention relates to biological breeding technology, in particular to a breeding method for Dorper sheep. Background technique [0002] Dorper sheep, originally from South Africa, also referred to as Dorper sheep, is a foreign meat sheep product that is bred by crossbreeding with South African native sheep black-headed Persian ewes and introducing British horned Dorset sheep as male parents. Whether it is black-headed Dorper or white-headed Dorper, except for the difference in head color and related pigmentation, they all carry the same gene and have the same breed characteristics. The breed standard of Dorper sheep is applicable to both black-headed Dorper and white-headed Dorper . are two types belonging to the same breed. Dorper lambs grow rapidly and have a large weaning weight, which is an important economic characteristic of meat sheep production. Contents of the invention [0003] The invention provides a breeding method for Dorper she...

Claims

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Application Information

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IPC IPC(8): A01K67/02A23K50/10A23K10/30A23K10/37A23K20/20
CPCA01K67/02Y02P60/87
Inventor 房振东
Owner TONGLING DONGSHENG ECOLOGICAL AGRI SCI & TECH CO LTD
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