Biological feed additive capable of enhancing immunity and increasing utilization rate of feed for pigs

Abstract

The invention discloses a biological feed additive capable of enhancing immunity and increasing utilization rate of a feed for pigs. The biological feed additive consists of an improved feed and an effect increasing feed, wherein the improved feed consists of 25-35 parts of ginseng, 20-30 parts of rhizoma coptidis, 45-55 parts of Indian bread with hostwood, 25-35 parts of platycodon roots, 25-35 parts of radix angelicae dahuricae, 3-5 parts of buthus martensi karsch scorpion powder, 5-10 parts of inula flowers and 10-15 parts of licorice roots, and the effect increasing feed comprises cellulase, amylase, protease and sodium citrate. Through the adoption of the biological feed additive capable of enhancing immunity and increasing the utilization rate of a feed for pigs disclosed by the invention, the self immunity of pig bodies can be obviously improved, the effects of consolidating the constitutions, culturing vitality and strengthening bodies can be achieved, and the mouth feel and the nutrient components of a conventional feed can be improved in an assistant manner, so that the conventional feed is easy to absorb.

Description

technical field [0001] The invention relates to the field of breeding, in particular to a biological feed additive for pigs that enhances immunity and improves feed utilization. Background technique [0002] Pig feed is usually composed of protein feed, energy feed, roughage, green feed, silage, mineral feed and feed additives. There are many types of common feed for pigs, which are divided into 8 types according to nutrition, protein feed, energy feed, roughage, green feed, silage, mineral feed and feed additives. [0003] In the prior art, on the one hand, in order to save costs, and on the other hand, to ensure more comprehensive nutrition, mixed feed is commonly used for feeding. However, many ingredients in the mixed feed are difficult to digest or take a long time, and the absorption rate is low. In addition, because almost all pigs are raised in captivity, lack of exercise and sunlight, the environment is dark and humid, and the pigs have low self-immunity. and anti...

AI Technical Summary

Problems solved by technology

However, many ingredients in the mixed feed are difficult to digest or take a long time, and the absorption rate is low. In addition, because almost all pigs are raised in captivity, lack of exercise and sunlight, the environment is dark and humid, and the pigs have low self-immunity. and antibiotics to ensure the survival rate of pigs. The meat quality of the pigs bred in this way is poor in taste (due to low absorption rate, low health, lack of toughness, and insufficient meat aroma), and unbalanced nutrition (fat content is much higher than that of other livestock. But the protein content is low, which is not conducive to the health of eating people)