questions: asking about measure for successful a.i. service in cattle 
 answers: ??? ???  ??????? ?????? ???? ???? ??? ???? ??? ???? ????? ?? ????? ??? ???? , ????? ?????? ?????????? ????????? ??? ????? ???? ??? ??,   ????????? ??? ?????? ?????? ???? ???? ????? ???? ???? 200 ?????