Pig feed additive as well as preparation method and application thereof

Abstract

The invention discloses a pig feed additive as well as a preparation method and application thereof. The pig feed additive is prepared by uniformly mixing a phytase compound and microorganism composite powder, wherein the mass ratio of the phytase compound to the microorganism composite powder is (3-4) to (6-7); the phytase compound can ensure activated phytase with sufficient concentration to quickly degrade phytate in the feed after the pig feed additive is taken in, so as to alleviate the anti-nutrition effect of the phytate; bacillus subtilis in the microorganism composite powder continuously synthesizes various beneficial substances including the phytase in the subsequent process after being subjected to rehydration activation for a period of time. The pig feed additive provided by the invention can remarkably promote the growth of barren sow; due to the addition of the microorganism composite powder, after being fed for a long time, the intestinal environment of the barren sow can be improved, the subsequent healthy growth and growth rate of the barren sow are facilitated, meanwhile, the feed additive has good storage effect.

Description

technical field [0001] The invention belongs to the technical field of animal feed, and in particular relates to a pig feed additive and its preparation method and application. Background technique [0002] With the progress of society and the development of production technology, in order to save space, facilitate management, and improve production efficiency, the modern aquaculture industry has abandoned the traditional stocking management and adopted captive breeding, which can greatly improve the utilization rate of the site and reduce the impact of stocking on the environment. Pollution is a scientific farming method, in which pig farming is an important part of modern farming, but high-density farming will also cause a poor breeding environment, and in the case of insufficient initial investment, it will lead to serious pollution of the breeding environment , will directly affect the growth status and meat quality of the farmed pigs, and even cause the pigs to get sick...

AI Technical Summary

Problems solved by technology

[0002] With the progress of society and the development of production technology, in order to save space, facilitate management, and improve production efficiency, the modern aquaculture industry has abandoned the traditional stocking management and adopted captive breeding, which can greatly improve the utilization rate of the site and reduce the impact of stocking on the environment. Pollution is a scientific farming method, in which pig farming is an important part of modern farming, but high-density farming will also cause a poor breeding environment, and in the case of insufficient initial investment, it will lead to serious pollution of the breeding environment , will directly affect the growth status and meat quality of the farmed pigs, and even cause the pigs to get sick

[0003] The breeding of pigs in captivity depends almost entirely on feed as food, so the quality of feed will also directly affect the quality of meat pigs. In the prior art, in order to ensure the healthy growth of meat pigs and reduce the incidence of disease in meat pigs, people use antibiotics Adding it to the feed, although this method can reduce the incidence of pork pigs, but at the same time, the use of a large amount of antibiotics will lead to low quality pork, and the residues of antibiotics will cause harm to people who eat pork, so now the addition of antibiotic products in feed The amount is now also subject to strict control, in order to solve this problem, the present invention provides the following technical solutions

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