Preparation method of oregano essential oil-added cow mastitis incidence reducing feed

Abstract

The invention discloses a preparation method of an oregano essential oil-added cow mastitis incidence reducing feed and relates to the technical field of livestock breeding. The preparation method comprises preparing a Chinese herbal additive, specifically, crushing and mixing, by weight part, 1-3 parts of radix astragali, 1-2 parts of radix paeoniae alba, 2-3 parts of radix angelicae sinensis, 3-5 parts of herba taraxaci, 2-3 parts of semen vaccariae and 1-2.5 parts of herba leonuri for a period time for uniform mixing, and then screening the mixture with a 100-mesh sieve to obtain the Chinese herbal additive; preparing a semi-finished mixed material which is composed of, by weight part, 75-105 parts of silage, 18-25 parts of alfalfa, 40-56 parts of corn, 12-17 parts of distiller's grainprotein feed, 4-6 parts of cottonseed meal, 3.5-5 parts of rapeseed meal, 2.2-3.2 parts of soybean meal and 1.5-2.1 parts of complex vitamin premix. The finished oregano essential oil-added cow mastitis incidence reducing feed contains oregano essential oil and the Chinese herb additive and accordingly can effectively reduce the incidence of milk mastitis and diarrhea.

Description

technical field [0001] The invention belongs to the technical field of animal husbandry, and in particular relates to a preparation method for adding oregano essential oil to reduce the incidence of mastitis in dairy cows. Background technique [0002] The dairy cattle industry is the animal product industry with the highest feed conversion efficiency and the most economical use of resources. It has the characteristics of intensive modern technology and capital investment and a high degree of intensification. It is a "sunrise industry" with development potential and broad prospects. However, the health status of dairy cows has always been an important factor restricting the development of the dairy industry. [0003] The most common cause of bovine mastitis is that pathogenic microorganisms invade the udder through the teat duct of the cow. Raw milk provides an excellent environment for the growth of pathogenic microorganisms. Pathogenic microorganisms multiply in the udder,...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a preparation method of adding oregano essential oil to reduce the incidence of dairy cow mastitis feed, by adding Chinese herbal medicine additives and oregano essential oil to the semi-finished mixture, it solves the problem that the existing dairy cow feed cannot reduce cow mastitis and diarrhea The problem of morbidity

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