Biological feed additive capable of effectively enhancing immunity of piglets

Abstract

The invention discloses a biological feed additive capable of effectively enhancing immunity of piglets, which belongs to the field of a feed additive. The additive comprises a compound Chinese herbal medicine and a micro-ecologic preparation, wherein the Chinese herbal medicine comprises pseudo-ginseng, dendrobe, cacumen biotae, eucommia ulmoides, rhodiola rosea, officinal magnolis flower, astragalus membranaceus, platycodon grandiflorum, orange peel, burdock, isatis root and sea-buckthorn; the micro-ecologic preparation is composed of bacillus subtilis, bacillus licheniformis, bifidobacterium, lactobacillus buchneri and pediococcus acidilactici. Due to the adoption of the feed additive, the growth performance of piglets can be improved, and the immunity of the piglets can be enhanced at the same time, and furthermore, the feed additive has a very wide market prospect.

Description

technical field [0001] The invention relates to a biological feed additive, in particular to a biological feed additive which can effectively enhance the immunity of piglets, and belongs to the field of feed additives. Background technique [0002] Meat pigs are the main source of meat food in my country, and the healthy growth of piglets is a key link in the production of meat pigs. Due to the underdeveloped digestive organs of piglets and the weak ability of the body to resist environmental changes and diseases, problems such as low immunity and high incidence of piglets generally exist in the piglet stage, which seriously affect the production efficiency and economic efficiency of pig raising. For a long time, people have relied on adding antibiotics and antibacterial drugs to feed to prevent piglet diseases. However, with the extension of drug use time, the resistance of pathogenic microorganisms is getting stronger and stronger, and the dosage of drugs is increasing, a...

AI Technical Summary

Problems solved by technology

Due to the underdeveloped digestive organs of piglets and the weak ability of the body to resist environmental changes and diseases, problems such as low immunity and high incidence of piglets are common in the piglet stage, which seriously affects the production efficiency and economic efficiency of pig raising

For a long time, people have relied on adding antibiotics and antibacterial drugs to feed to prevent piglet diseases. However, with the extension of drug use time, the resistance of pathogenic microorganisms is getting stronger and stronger, and the dosage of drugs is increasing, and the effect of disease prevention is getting better and better. Poor and costly

Moreover, antibiotics and antibacterial drugs used in large quantities will form residues in pigs, making pork unsafe to eat, and excrement with drug residues has also caused serious impacts on the ecological environment and has become a serious social problem