Compound feed additive for pigs

Abstract

The invention relates to a compound feed additive for pigs and belongs to the field of feed additives.Every 100 parts of the compound feed additive is prepared from 5-10 parts of beneficial bacterium powder, 8-12 parts of alfalfa extract, 6-10 parts of chicory root powder, 8-12 parts of cortex eucommiae, 5-10 parts of glycine betaine, 3-6 parts of beta-carotene, 4-7 parts of vitamin D2, 6-12 parts of beta-mannase, 0.2-0.8 part of zinc proteinate, 0.1-0.4 part of yeast chromium, 0.2-0.6 part of yeast copper and the balance carrier, wherein the carrier is composed of zeolite powder and wheat bran in the mass ratio of 1: (2-3).By the adoption of the compound feed additive, the digestive utilization ratio of nutrient substances in feed can be increased, the body immunity of pigs can be improved, daily gain can be increased, growth of pigs can be improved, port quality can be improved, and the productivity of pigs can be improved greatly.The compound feed additive can be widely applied to pig feed.

Description

technical field [0001] The invention relates to a feed additive for pigs, belonging to the field of feed additives. Background technique [0002] With the improvement of people's living standards, great changes have taken place in the concept of consumption. The demand for pork is not only the pursuit of quantity, but more emphasis on the pursuit of meat quality. Good taste and safe meat have become the common preferences of consumers. point of demand. [0003] However, in recent years, with the increasing concentration of pig breeding scale, in order to promote the rapid growth of pigs, farmers feed high-protein feed, while ignoring the physical health problems of pigs, which makes the occurrence of epidemic diseases more and more frequent. In order to avoid more losses, households usually overuse drugs to control diseases, and excessive and frequent use of drugs will, on the one hand, destroy the pig’s own immune system and reduce its low resistance to diseases; The drug...

AI Technical Summary

Problems solved by technology

[0003] However, in recent years, with the increasing concentration of pig breeding scale, in order to promote the rapid growth of pigs, farmers feed high-protein feed, while ignoring the physical health of pigs, making the occurrence of epidemic diseases more and more frequent, pig raising In order to avoid more losses, households usually overuse drugs to control diseases, and excessive and frequent use of drugs will, on the one hand, destroy the pig’s own immune system and reduce its low resistance to diseases; The drugs will remain in the pork, which will eventually affect the food safety of pork