杨树叶颗粒饲料替代羊草饲喂公梅花鹿效果的研究

在大兴安岭兴安鹿业有限公司筛选了年龄4~7岁健康公梅花鹿（CervusNippon）200头随机分为两组，每组100头，采用单因子配对试验，一组夏季天饲喂杨树嫩枝叶，春秋和冬季饲喂杨树叶颗粒饲料，另外一组常年饲喂干羊草；经过两个完整的生物学周期试验，结果表明，在其他饲养条件相同的情况下，用杨树叶颗粒饲料替代羊草饲喂梅花鹿，成本低，适口性好，而且脱盘时间提前了半个月，产茸量提高了0．19kg，经济效益显著。

Research on the effects of feeding male sika deer poplar leaf pellets alternative Chinensis

200 health male sika deer of 4-7 years old from Xing＇ an Deer Industry Company of Daxing anling Mountain Range were selected and separated into 2 groups （100 deer each group）. Single-factor matching test is selected. Summer feeding a group of young poplar trees and poplar leaf fall and winter feeding pellets, another group has been feeding do Chinensis. After two biological periods, the result shows that： under the condition that other feeding factors are same, Poplar leaf pellets is better than Chinensis as feed for sika deer while the cost is lower, time of sika deer pedicle dropped time advances half of a month, Velvet production increases 0.19kg, and economic benefits is significant.