Abstract: On account of the significancant role of the superovulation technique to prologue production and preservation for endangered species and biotechnology research as well as its special contribution to human assisted reproductive technique,this article summarizes the usages and characteristics of hormones used for superovulation technology in domestic and abroad,It also introduces the application of superovulation technology on different genus mammals and the recent development of this technology.

Key words: Mammal, Superovulation, Hormone, Assisted reproductive technology