Study on the Effect of Forced Exercise on the Semen Quality of Breeding Bulls
In order to understand the changes of the physical and chemical indexes of semen after the compulsory exercise,four bulls with the same weight and consistent status were selected for the test.In the first two months,the changes of the physical and chemi-cal indexes were recorded and analyzed,among which the former was the control group and the latter was the test group.The re-sults showed that compared with the control group,the semen density and semen volume were significantly increased(P<0.05),and the difference between the two groups was not significant(P>0.05).The waste rate was reduced by 5%.It can be seen that the effective measures after the compulsory exercise can significantly improve the quality of semen.
NETL
NSTL
万方数据
