Method for breeding non-polluted pigs with medicament-free fermented feed

Abstract

The invention provides a method for breeding non-polluted pigs with medicament-free fermented feed, comprising the following steps of: selecting high-quality individuals from self-reproducing and self-breeding Druoc Landrace Yorkshire (DLY) three-way half-bred pigs and half-bred aardvarks; feeding piglets with Yizhudele groove feed from 7 ageindays, and weaning for 35 days; putting the weaned piglets into a piglet caring room, and feeding with Yizhudele piglet feed; putting shoats into a breeding room from 70 ageindays and feeding with Yizhudele shoat feed; putting hogs into a fatness breeding room from 140 fattening period, and feeding with Yizhudele hog feed; and putting Yizhudele flavor deposit feed from 180 ageindays, to increase a flavor deposit stage for 40 days and improve the flavor and the quality of pork, wherein the pigs are mature for 220 ageindays. The method adopts a high-quality variety, feeds the pigs with the medicament-free fermented feed during the whole breeding period to improve the nutrition of the feed, and adds 40 days for depositing flavor based on 180 days for normally breeding to greatly improve the flavor and the quality of the pork.

Description

technical field [0001] The invention relates to a breeding technology, in particular to a method for raising green and pollution-free pigs. Background technique [0002] At present, in the process of raising pigs, on the one hand, in order to reduce the incidence of pigs, a large amount of antibiotics are often added during the feeding process. During the treatment of diseases, a large amount of antibiotics and other drugs that are easy to remain in pork are often used. As a result, there are a large number of antibiotics and drug residues in pork; on the other hand, in order to increase economic benefits, a large number of breeding enterprises breed varieties with high lean meat rate and high growth rate, and sell them at the most economical but unfinished pork flavor deposition stage, resulting in pork Flavor drops. Some farms even adopt fully enclosed aseptic breeding in order to reduce the occurrence of diseases and drug residues, which increases the cost of breeding an...

AI Technical Summary

Problems solved by technology

[0002] At present, in the process of raising pigs, on the one hand, in order to reduce the incidence of pigs, a large amount of antibiotics are often added during the feeding process. During the treatment of diseases, a large amount of antibiotics and other drugs that are easy to remain in pork are often used. As a result, there are a large number of antibiotics and drug residues in pork; on the other hand, in order to increase economic benefits, a large number of breeding enterprises breed varieties with high lean meat rate and high growth rate, and sell them at the most economical but unfinished pork flavor deposition stage, resulting in pork flavor drop

Some farms even adopt fully enclosed aseptic breeding in order to reduce the occurrence of diseases and drug residues, which increases the cost of breeding and brings heavier economic burdens to enterprises and consumers