Abstract: Collected quantity，density of semen and amounts of frozen semen were compared on these bulls of different breeds， The experimental results showed that Fleckvieh had significant difference (P<0.05) Montbeliate on the collected quantity and amounts of frozen semen， and had no significant difference(P>0.05) on the density of semen of them; Fleckvieh and Luxi yellow cattle had no significant difference(P>0.05) on the collected quantity，density of semen and amounts of frozen semen; Montbeliate and Luxi yellow cattle were siginificantly different(P<0.05)to the collected quantity of semen,but other indexes of them had no ssignificant difference(P>0.05); Fleckvieh had no significant difference(P>0.05) in the energy before or after frozen of semen and rate of semen abandon of Montbeliate and Luxi yellow cattle.It was concluded that semen’s throughput of Fleckvieh bull corresponds with that of Luxi yellow cattle bull， and that of Montbeliate was best of them.

Key words: 〗Fleckvieh; bull; semen; throughput