Method for breeding special wild boar

Abstract

The invention provides a method for breeding a special wild boar. The method for breeding special wild boars comprises the following steps: (1) selecting a boar of southern Anhui purebred boars as a male parent, selecting a sow of local domestic southern Anhui black pig as a female parent, performing hybridization, and breeding a first-filial generation sow; (2) taking a boar of southern Anhui purebred boars as a male parent, selecting the first-filial generation sow bred in the step (1) as a female parent, performing hybridization, and breeding a second-filial generation sow; (3) taking a southern Anhui purebred boar as a male parent, selecting the second-filial generation sow in the step (2) as a female parent, performing hybridization, breeding a third-filial generation, selecting excellent characters from the third-filial generation, and breeding the special wild boar. The special wild boar bred by the breeding method disclosed by the invention inherits the advantages of high boar lean meat percentage, high adaptability, strong wild game and the like, and also inherits the advantages that the domestic pigs are short in growth cycle, high in feed conversion and easy to feed.

Description

technical field [0001] The invention belongs to the technical field of wild boar hybrid breeding, in particular to a breeding method of special wild boar. Background technique [0002] As we all know, pork is the most consumed meat in my country. Scientific research has shown that ordinary pork has high fat and cholesterol content, and long-term consumption of large quantities will have adverse effects on human health. Therefore, with the continuous improvement of people's living standards and the development of science and technology, traditional consumption concepts are undergoing earth-shaking changes. , ordinary pork can no longer meet the needs of consumers, and people's demand for healthy and green meat products is increasing. [0003] Wild boar is also known as wild boar. The characteristics of wild boar with high lean meat rate and low cholesterol content are in line with the changing trend of people's meat consumption needs, thus stimulating people's interest in th...

AI Technical Summary

Problems solved by technology

If the pedigree content is too high, it will lead to slow production speed, small litter size, and difficult to raise in the wild; if the pedigree content is low, the appearance, disease resistance, rough feeding resistance, lean meat rate and nutritional content of wild boars will be affected. Will be no different from domestic pigs, low feeding value

[0006] But in actual production, adopt the hybridization mode in the prior art to appear monotonous, and then cause the special wild boar character to be unstable, coat color easily occurs separation phenomenon, and individual difference is obvious, and its reason is: the heterosis character of the special wild boar cultivated is unstable, Easy to degrade and change, it is difficult to ensure stable production performance in large-scale production