In order to investigate the effect of ginseng on semen quality and birth rate of sika deer, 32 healthy male sika deer in breeding season were selected and randomly divided into 4 groups(T1 -T4 ), and each group included 8 sika deer. The sika deer were fed with the basal diet or the basal diet containing 0.4, 0.8, 1.6 g/kg ginseng, which were denoted as Group T1, T2, T3 and T4 respectively. Results showed that supplementation with ginseng could greatly improve (p＜0.05) the semen volume and the sperm motility, resistance, density, survival time and survival index of the sika deer, and decrease the sperm abnormality significantly; while the semen pH in the sika deer had no significant change. Moreover, suppiementation with ginseng could also increase the success rate for semen collection and the birth rate of the sika deer. Group T3 showed the most visible changes in cloudy and oyster white sperm. Therefore, adding 0. 8 g/kg ginseng to the diet exhibited the most significant effects on improving the semen quality and birth rate, which was favorable to the breeding of sika deer.%为了考察人参对梅花鹿精液品质及产仔率的影响,将繁殖准备期的健康雄性梅花鹿32头随机分为4个处理(T1～T4),每个处理8头,T1～T4为基础精料中分别添加人参0、0.4、0.8、1.6g/kg.结果表明:日粮中添加人参,显著提高了梅花鹿的采精液量、精子活力、精子抗力、精子密度、精子存活时间、精子存活指数(P＜0.05);显著降低了精子畸形率(P＜0.05);对精液pH值的影响没有显著差异(P＜0.05);提高了采精成功率和产仔率;精液云雾状T3处理组最明显,精液色泽均为乳白色.梅花鹿精料中添加人参0.8g/kg时,对提高梅花鹿精液品质和产仔率效果最好,有利于鹿的繁育.
展开▼
