| abstract |
Through the two-stage swim-up process, the frozen sperm of the livestock is activated, and the vitality of the sperm is maintained for a long time, and a large number of sperm can be recovered, and it is mainly used in the in vitro fertilization rate, development rate, cell count, and pronuclear formation rate of the livestock. Provided is a method for treating sperm for in vitro fertilization of livestock, which can be significantly increased as compared to in vitro fertilization of livestock. |