A compound additive for preventing and treating recessive mastitis in dairy animals and its application

Abstract

The invention relates to a compound additive for preventing and treating subclinical mastitis of dairy animals and its application. The present invention uses Bacillus GBacillus-9 strain and A. trifoliata as the main active ingredients. After a large number of experimental explorations, it is rationally optimized and compounded with other ingredients to make a composite additive, which fills the gaps in the prior art. The results of animal experiments It shows that the additive of the invention can significantly improve the immunity of ruminant young animals, has significant preventive and therapeutic effects on invisible mastitis, and has wide application prospects.

Description

A compound additive for preventing and treating latent mastitis in dairy animals and its application technical field The invention belongs to the field of animal husbandry engineering, be specifically related to a kind of compound addition of treating and preventing invisible mastitis in dairy animals Agent, preparation method and application thereof. Background technique [0002] Mastitis is a common multiple disease in dairy cows. The pathogenesis is mainly due to the invasion of pathogenic bacteria, And various incentives for infection, such as trauma, poor milking technique. Poor sanitation, improper feeding and management, hormone imbalance, Breast defects and other diseases can also trigger mastitis. The pathogenic microorganisms of mastitis are complex, including bacteria, fungi, mold Shapes, yeasts, viruses, etc. can reach more than 80 kinds. In general, Staphylococcus, Streptococcus, and Escherichia coli Atrial inflammatory disease accounted for more tha...

AI Technical Summary

Problems solved by technology

The feed is prepared by using conventional daily feed plus lactic acid bacteria fermentation, but in the experiment, only the number of somatic cells of cows fed the above feed was verified, and it is difficult to prove that it has a significant effect on the treatment of mastitis

[0006] At present, there are still few types of functional feed preparations for the prevention and treatment of mastitis in dairy animals, and the sources of microbial preparations are less, the selection is narrow, and the use effect is not ideal, especially for regulating the body functions of dairy animals, consolidating the foundation and cultivating the source Specialized feed products urgently need to be developed

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