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Vyhodnocení přesnosti vyhledávání říje a zvýšení míry zabřeznutí krav využitím systému zaznamenávajícího pohybovou aktivitu
BUREŠOVÁ, Michaela
In connection with growing modernization of technological systems in milk cow farming it comes to progressive innovations within monitoring motor activity. The motor activity is besides other things connected with the possibility of searching for estrus and detecting and eliminating false estrus. It is possible to suppose, that it becomes evident with increased accuracy of searching for estrus and bigger success rate by cow fertilization. It was discovered, that SCR system helps to improve reproduction. By reproduction indicators favourable values were recorded, namely: days open - 85 days, calving interval - 420 days to first service - 121 days. This year results get considerably better if compared with results from last years, when SCR system was not implemented. Success rate of insemination has risen by 36 %. It is evident, that measuring of motor activity enables us to precisely determine the right time of ovulation and therefore it increases the percentage of successful fertilization.

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