A kind of ecological breeding method of Tibetan fragrant pig

Abstract

The invention discloses an ecological breeding method of Tibetan pigs. The method comprises the following steps of 1 leading to Enshi, wherein in a cool weather, the Tibetan pigs are led to the place with the elevation of 2,000 meters from the place with the elevation of 3,000 meters through a transportation vehicle to be fed for 15 days to 18 days, then led to the place with the elevation of 1,000 meters or below to be fed for 15 days to 18 days and finally led to the place with the elevation ranging from 500 meters to 600 meters to be bred outside cages; 2 feeding, the Tibetan pigs are fed on 80% of selenium-enriched green feed and 20% of concentrated feed all the year round in the stocking place and fed once in the forenoon and afternoon every day, and medicated feed is forbidden in the whole process; 3 farrowing. According to the ecological breeding method of the Tibetan pigs, the maximum survival rate can reach 98% or above.

Description

technical field [0001] The invention relates to an ecological breeding method for live pigs, in particular to an ecological breeding method for Tibetan fragrant pigs. Background technique [0002] Tibetan pigs, also known as "ginseng pigs", are also known as "Zenma pigs" because they often eat Juema in Gannan and Minxian areas of Gansu (Tibetan pigs and Juema pigs are both small Tibetan pigs in the plateau. There are slight differences in growth time and growth environment, etc.), it is an ancient animal breed resource unique to the Western Sichuan Plateau, Yunnan, Tibet, Gannan and Minxian County in Gansu, and it is the original lean-meat pig breed in Tibet, which belongs to the category of out-of-breeding It is the only grazing pig breed in my country. It grows in the plateau at an altitude of 3000-4000 meters. It is mainly produced in Aba Prefecture, Ganzi Prefecture in Sichuan, Shangri-La in Yunnan, Nyingchi in Tibet, Gannan and Minxian in Gansu. Food plants and fruits are...

AI Technical Summary

Problems solved by technology

[0003] At present, the breeding of Tibetan-flavored pigs has a low survival rate due to their special habits, growing environment and extremely strict feeding, and the survival rate of breeding pigs and wild-breeding pigs is low; a little carelessness can lead to the death of Tibetan-flavored pigs

When it is directly stocked, its survival rate is less than 1%