Pure natural piglet immunological enhancement feed additive and application thereof

Abstract

The invention relates to a pure natural piglet immunological enhancement feed additive and application thereof. The feed additive is characterized by comprising the following raw material components in percentage by weight: 15 to 18 percent of Chinese pulsatilla root, 15 to 18 percent of ash bark, 9 to 12 percent of talc, 12 to 15 percent of wrinkled gianthyssop herb, 5 to 7 percent of hawthorn fruit, and 35 to 38 percent of pine needle meal. The feed additive is added into a piglet complete feed with the addition of 0.05 to 0.1 g / kg. The pure natural piglet immunological enhancement feed additive has the advantages that: the dosage is small, only 0.05 to 0.1 gram of the feed additive is added into one kilogram of the feed, so the feed additive generates no toxic or side effects on an animal and simultaneously cannot increase the production cost; the dosage of the feed additive is determined based on a medicament property theory of Chinese herbal medicaments, a relation between medicaments and physiological characteristics of piglets, and the medicaments are mixed reasonably; besides, the medicament formula consists of common Chinese herbal medicaments. The feed additive can effectively improve the piglet immunity and reduce the diarrhea rate so as to improve the feed intake and promote the growth; besides, the feed additive is nontoxic and provides a new way for producing safe and green pork.

Description

technical field [0001] The invention belongs to an animal feed additive, in particular to a pure natural piglet immune-promoting feed additive and its application. Background technique [0002] The rapid development of the breeding industry for more than 20 years has made our food more abundant. However, due to the deterioration of the breeding environment and the abuse of antibiotics, the stress resistance, immunity and stress resistance of farmed animals have been reduced. Studies have shown that the decline of animal body immunity (immune function) is one of the important factors that induce many infectious diseases. This aspect is particularly important for the piglet stage (suckling piglets and weaned piglets). Studies have confirmed that the antibodies acquired by piglets from sow colostrum gradually decrease over time. If the antibodies migrated into the piglets fall below a certain level, they will be infected by pathogenic microorganisms. Studies have shown that ...

AI Technical Summary

Problems solved by technology

[0002] The rapid development of the breeding industry for more than 20 years has made our food more abundant. However, due to the deterioration of the breeding environment and the abuse of antibiotics, the stress resistance, immunity and stress resistance of farmed animals have been reduced.

Studies have shown that the average diarrhea rate of piglets due to decreased immunity is 50%, and the severe mortality rate reaches 15%, which seriously affects the economic benefits of pig farming

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