Method for producing half-bred market pig by using Huai pigs and boars

A commodity, wild boar technology, applied in the field of animal husbandry to achieve the effect of high lean meat rate, improved growth rate and excellent meat quality

Inactive Publication Date: 2010-07-14
袁书林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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  • Method for producing half-bred market pig by using Huai pigs and boars
  • Method for producing half-bred market pig by using Huai pigs and boars

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example 1

[0022] Introduce or breed 20 purebred Huai pig sows and 3 Duroc boars for breeding. After they mature and reach the appropriate age, natural mating is adopted to cross the Duroc boars and Huai pig sows , Produced about 200 "Du Huai" piglets, and selected and bred 100 "Du Huai" binary sows with obvious characteristics, good reproductive performance and good motherhood from the produced "Du Huai" piglets;

[0023] Approved by the forestry department, 6 small wild boar boars under 10kg-20kg (2-3 months old) were imported or captured from the wild, their canine teeth were cut off, dewormed and immunized, and then artificial domestication began. When the boar grows to about 1 year old, select a male wild boar with obvious characteristics, strong physique, strong libido, and good semen quality, and crossbreed with 100 of the above-mentioned mature "Duhuai" binary sows to produce about 1,000 Wild hybrid piglets are used for the production of commercial pigs.

example 2

[0025] Introduce or breed 100 purebred Huai pig sows and piglets for breeding. After they mature and reach the appropriate age, introduce the semen of Duroc boars, adopt artificial insemination, and inseminate and breed with Huai pig sows to produce " There are about 1,000 "Du Huai" piglets, and 800 "Du Huai" binary sows with obvious characteristics, good reproductive performance and good motherhood are selected from the produced "Du Huai" piglets.

[0026] With the approval of the forestry department, 50 wild boar boars under 10kg-20kg (2-3 months old) were introduced or captured from the wild. After the canine teeth were cut off, dewormed and immunized, artificial domestication began. When the boar grows to about 1 year old, select male wild boars with obvious characteristics, strong physique, strong libido, and good semen quality, and crossbreed with 800 mature "Duhuai" binary sows mentioned above to produce about 8,000 heads Wild hybrid piglets are used for the production ...

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Abstract

The invention relates to a method for producing half-bred market pig by using Huai pigs and boars, belonging to the field of livestock production. The method comprises the following steps: a Duroc boar hybridizes with a Huai sow to farrow a Duroc-Huai dualistic boar; a wild boar is used as a final male parent to hybridize with the Duroc-Huai dualistic boar to farrow a half-bred market pig. The half-bred market pig produced using the method has 50% of wild pig blood relationship, 25% of Huai pig relationship and 25% of Duroc blood relationship, combines the advantages of Huai and wild pigs in aspect of breeding rate, lean meat percentage, meat quality, rough raising and disease resistance; besides, specific Duroc blood relationship is introduced, the growing speed is raised, and thus the half-bred market pig has high edible quality and economic values.

Description

technical field [0001] The invention relates to a method for producing hybrid commercial pigs by utilizing Huai pigs and wild boars, and belongs to the field of animal husbandry production. The hybrid commercial pigs produced by this method comprehensively utilize the advantages of Huai pigs and wild boars in terms of lean meat rate, meat quality, resistance to rough feeding, and disease resistance. At the same time, a certain Duroc blood is introduced to improve the growth rate, so it has High food quality and economic value. Background technique [0002] Wild boar belongs to the pig family. It has a ferocious temperament and well-developed limbs. It is a wild animal that is good at running. Wild boar has a wide range of feed, strong digestibility, relatively high meat price, carcass lean meat rate is higher than that of domestic pigs, and the meat is crisp and tender with a unique fragrance. Wild boars are domesticated and raised artificially, or using artificially domes...

Claims

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Application Information

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IPC IPC(8): A01K67/02A01K67/027
Inventor 袁书林
Owner 袁书林
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