The aim of this work was to evaluate the impact of implementer heparin in insemination dose in rabbits selected on reproductive parameters.The experiment was monitored reproductive parameters (conceptual relationship, the number of live-born pups per litter, the number of dead-born pups per litter, the number of live-born pups per inseminated does) 156 does in the experimental group and 165 does in the control group. We used the ejaculate of synthetic broiler rabbit population with concentration of sperm 25-50 mil. / 0.5 ml / 1 ID. Heparin was added at a dose - 0.06 ml = 10 mg per 0.5 ml semen / 1 ID.
Assessing selected reproductive parameters in does inseminated with insemination dose with the addition of heparin, we observed a higher conceptual proportion of 14.12 % in the experimental group compared to the control group. These differences did not show a statistically significant difference (χ 2 3.56-). The number of live-born pups per litter was 8.69 ± 4.10 pc in the experimental group and 8.41 ± 3.62 pc in the control group (P> 0.05). The number of dead-born pups was recorded 0.74 pc in the experimental group and 0.76 pc in the control group (P> 0.05). The number of live-born pups per litter per inseminated does we have seen improvement in favor of experimental group by 1.39 pc. This parameter was within each of experiments ranged from 0.91 to 1.66 pc live-born pups to inseminated does.
Heparin, reproduction of rabbit, broiler rabbit, implementer