Somatotrophic Chinese medicinal herbal feed additive for pigs

Abstract

The invention relates to a somatotrophic Chinese medicinal herbal feed additive for pigs. The additive is prepared by micronizing and mixing the following raw materials in parts by weight: 8 to 12 parts of malt, 4 to 8 parts of hawthorn, 4 to 6 parts of betel nut, 3 to 7 parts of dried tangerine peel, 3 to 7 parts of Chinese atractylodes, 3 to 5 parts of akebiaquinata, 2 to 4 parts of cyrtomium rhizome, and 2 to 4 parts of liquorice. The feed additive does not contain any antibiotics or chemical synthesized medicines, can remarkably increase the growing speed of pigs, reduce mortality and selection rate and improve feed conversion rate, and has no biological toxicity, low cost, economy and practicality. According to the micronization technology in the invention, the absorption utilization degree and drug action of effective components of medicines can be effectively improved, and the comprehensive utilization effect to raw materials is increased.

Description

technical field [0001] The invention relates to a Chinese herbal medicine feed additive, in particular to a Chinese herbal medicine feed additive which can increase the growth rate of pigs, reduce the death rate and improve the feed conversion rate. It belongs to the field of feed additives. Background technique [0002] Feed additives are an important prerequisite for realizing the industrialized production of feed and the modernization of breeding. Without a modern feed additive industry, there will be no modernization of the feed industry. Since Stockstad reported that adding antibiotics to feed has a growth-promoting effect in the 1950s, antibiotics and other feed additives have played a huge role in preventing animal diseases, improving animal production performance and economic benefits, but at the same time caused serious negative effects , such as drug resistance of pathogenic microorganisms, reduction of animal immunity, human health hazards caused by drug residues...

AI Technical Summary

Problems solved by technology

Since Stockstad reported that adding antibiotics to feed has a growth-promoting effect in the 1950s, antibiotics and other feed additives have played a huge role in preventing animal diseases, improving animal production performance and economic benefits, but at the same time caused serious negative effects , such as drug resistance of pathogenic microorganisms, reduction of animal immunity, human health hazards caused by drug residues, and environmental pollution caused by excrement, etc.

Therefore, our country has promulgated a number of policies and regulations on prohibiting and restricting the use of certain feed antibiotics. However, there are still some abnormal phenomena in the pig industry, such as adding clenbuterol and other prohibited drugs to feed, excessive, and beyond the range The use of drug feed additives, antibiotics, heavy metals and other toxic and harmful substances in feed and aquaculture products have become the most prominent problems in feed safety in my country at the present stage.