Efficiency of new preparations for treatment of cows’ mastitis during lactation and dry period

Scientific and experimental studies were carried out in accordance with the national research program administration Orel region and the Department of Agriculture under the theme 2.1 «Development of ecological and resource-saving technology systems breeding farm animals in terms of Russia's membership in the WTO». A comparative study of the treatment of mastitis in lactating cows and dry period previously proposed production and new preparations developed in liaison with the experimental - technological firm «ETRIS».