Pig feed capable of enhancing immunity and preparation method thereof

Abstract

The invention discloses a pig feed capable of enhancing immunity and a preparation method thereof. The pig feed comprises the following raw materials: corn, corn straw powder, bean pulp, fish meal, calcium hydrophosphate, table salt, a traditional Chinese medicine additive and an ecologic additive, wherein the traditional Chinese medicine additive comprises the following raw material drugs: radix scutellariae, honeysuckle, selfheal, radix astragali, acanthopanax root, corn stigma, radix angelicae and dandelion; and the ecologic additive comprises the following raw materials: fulvic acid bacteria and bacillus subtilis. The feed is applied to raising of pigs, after pigs are fed with the feed, the content of serum immunoglobulin IgG of live pigs is increased by 40% and above, the content of IgA is increased by 20% and above, the content of IgM is increased by 30% and above, the morbidity of the pigs is low, the disease resistance of the pigs is strong, and the meat quality is good, so that the pig raising benefit can be remarkably improved.

Description

technical field [0001] The invention relates to the field of animal feed, in particular to a pig feed for enhancing immunity and a preparation method thereof. Background technique [0002] In recent years, with the rapid development of my country's pig industry, the degree of intensification has increased, domestic and foreign livestock and poultry trade has become increasingly frequent, the opportunity for disease transmission has increased, infectious diseases are frequently prevalent, mixed infections of various types of pathogens, and the hazards of immunosuppressive diseases Increase, resulting in poor vaccine immunity, has seriously affected the development of pig industry. At the same time, due to high-density breeding and poor management, the stress response of farmed animals is often triggered, resulting in the suppression of the immune system of the body, resulting in frequent occurrence of diseases and bringing huge economic losses to farmers. At present, pig farm...

AI Technical Summary

Problems solved by technology

[0002] In recent years, with the rapid development of my country's pig industry, the degree of intensification has increased, domestic and foreign livestock and poultry trade has become increasingly frequent, the opportunity for disease transmission has increased, infectious diseases are frequently prevalent, mixed infections of various types of pathogens, and the hazards of immunosuppressive diseases Increased, resulting in poor vaccine immunity, seriously affecting the development of the pig industry

At the same time, due to high-density breeding and poor management, the stress response of farmed animals is often triggered, resulting in the suppression of the body's immune system, resulting in frequent occurrence of diseases and bringing huge economic losses to farmers.

At present, pig farmers generally use feeds added with additives such as antibiotics, hormones, and chemically synthesized drugs to prevent and control the health of poultry and livestock. Long-term use of these feeds will not only easily cause drug resistance of pathogenic microorganisms, decline in animal immunity and Decline in product quality and other issues, and can cause an increase in harmful residues in poultry products and the environment, seriously threatening human health