The FSH concentration in experiment group were ( 2.11.1 ) and ( 3.51.3 ) U/L on the day of fifth and eighth day after hCG injection , which were significantly higher than ( 0.70.3 ) and ( 0.70.4 ) U/L in control group ( P < 0.05 ) ; the LH concentration in experiment group were ( 0.260.19 ) and ( 0.720.60 ) U/L on the day of fifth and eighth day after hCG injection , which were significantly higher than ( 0.110.03 ) and ( 0.140.08 ) U/L in control group ( P < 0.05 ) .