Agent for the prevention of mastitis in cows in the dry period

摘要

1. a u0434u043bu00a0 prevention u043cu0430u0441u0442u0438u0442u0430 from cows in u0441u0443u0445u043eu0441u0442u043eu0439u043du044bu0439 period, u0441u043eu0432u043cu0435u0449u0430u044eu0449u0435u0435 antiseptic properties and u043fu043eu043au0440u044bu0442u0438u00a0 u043eu0442u043bu0438u0447u0430u044eu0449u0435u0435u0441u00a0 flakes, so that as the u0430u043du0442u0438u0441u0435u043fu0442 ica contains u0445u0438u043cu0438u043eu0442u0435u0440u0430u043fu0435u0432u0442u0438u0447u0435u0441u043au0438u0439 drug u0439u043eu0434u0432u0438u0441u043cu0443u0442u0441u0443u043bu044cu0444u0430u043cu0438u0434 and flakes u043fu043eu043au0440u044bu0442u0438u00a0 - u0431u0438u043eu043fu043eu043bu0438u043cu0435u0440 next ratio components: u0439u043eu0434u0432u0438u0441u043cu0443u0442u0441u0443u043bu044cu0444u0430u043c mas. id - 51.5 48.5; u0431u0438u043eu043fu043eu043bu0438u043cu0435u0440 51.5 48.5.;2. a u043eu0442u043bu0438u0447u0430u044eu0449u0435u0435u0441u00a0 1, so that u0431u0438u043eu043fu043eu043bu0438u043cu0435u0440 u00a0u0432u043bu00a0u0435u0442u0441u00a0 product u0432u0437u0430u0438u043cu043eu0434u0435u0439u0441u0442u0432u0438u00a0 urea, formalin, glycerol at a temperature of 85 to the 87u0441 reaction u0443u044eu0449u0438u043c by 50% of aqueous solution u043fu043eu043bu0438u0432u0438u043du0438u043bu043fu0438u0440u0440u043eu043bu0438u0434u043eu043du0430 in relative proportion of components, mas, 19.8 20.2%, urea, formaldehyde 19.8 20.2 - 40.5 39.5, glycerin, water u0434u0438u0441u0442u0438u043b u043bu0438u0440u043eu0432u0430u043du043du0430u00a0 4.5 - 5.5, u043fu043eu043bu0438u0432u0438u043du0438u043bu043fu0438u0440u0440u043eu043bu0438u0434u043eu043d 4.5 - 5.5.