1. Super ovulation: intramuscular injection of 500-600IU in total; it shall be injected at 8 different times with decrement method and equal volume method; it shall be applied on the eighth to fourteenth day (the ninth to twelfth day is better) after the donor cattle come into estrus.
1. Super ovulation: sindano ndani ya misuli ya 500-600IU kwa jumla; itadungwa kwa nyakati 8 tofauti na njia ya kupunguza na njia ya kiasi sawa; itatumika siku ya nane hadi kumi na nne (siku ya tisa hadi kumi na mbili ni bora zaidi) baada ya ng'ombe wafadhili kuja kwenye estrus.