METHOD OF INSEMINATION OF SUPEROVULATED COWS AND HEIFERS

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 rural u0445u043eu0437u00a0u0439u0441u0442u0432u0443, namely to u0442u0440u0430u043du0441u043fu043bu0430u043du0442u0430u043du0446u0438u0438 embryos. the purpose of u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 increase u043eu043fu043bu043eu0434u043eu0442u0432u043eu0440u00a0u0435u043cu043eu0441u0442u0438 u00a0u0439u0446u0435u043au043bu0435u0442u043eu043a, improving the quality of embryos, the decline in the number of sperm in insemination u0441u0443u043fu0435u0440u043eu0432u0443u043bu0438u0440u043eu0432u0430u0432u0448u0438u0445 cows.cows and heifers u043eu0441u0435u043cu0435u043du00a0u044eu0442 without regard to sex u043fu0440u043eu00a0u0432u043bu0435u043du0438u00a0 hunting in 48 - 50 after processing u043fu0440u043eu0441u0442u0430u0433u043bu0430u043du0434u0438u043du043eu043c at intervals of from 22 to 24 h and cease to u043eu0441u0435u043cu0435u043du0438u0435 for 96 h to u0438u0437u0432u043bu0435u0447u0435u043du0438 94 u00a0 embryos. the number of active u0441u043fu0435u0440u043cu0438u0435u0432 in dose of semen, 6 - 10 million. this method improves the way of embryos at 20 - 30%.