糊化淀粉尿素氮水平对梅花鹿某些生化指标的影响  

The effects of Dietary extruded corn starch－ urea NPN Levels on some biochemlcal indicators in Sika deer

作　　者：郜玉钢[1] 高秀华[1] 李光玉[1] 杨福合[1] 王晓伟[1] 赵景辉[1] 王凯英[1] 

机构地区：[1]中国农业科学院特产研究所,吉林吉林132109

出　　处：《特产研究》2000年第4期4-7,共4页Special Wild Economic Animal and Plant Research

摘　　要：采用 4× 4拉丁方设计,研究了梅花鹿饲粮糊化淀粉尿素氮水平对某些生化指标的影响.结果表明：饲粮糊化淀粉尿素氮水平对血氨含量、血糖含量、鹿尿量、鹿排尿素氮总量等指标的影响,各处理组间差异均不显著( P >0． 05).而对梅花鹿血清尿素氮含量、尿中尿素氮含量影响显著( P<0.05).饲粮糊化淀粉尿素氮水平达到0.75%(23.85g/d@头)对梅花鹿生化指标没有不良影响,6岁梅花鹿生茸期饲粮中添加0.75%的糊化淀粉尿素氮是安全的.： According to 4× 4 latin square design. The results showed that the effects of extruded corn starch－ urea NPN(Non－ protein Nitrogen) levels on biochemical indicators of blood ammonia content, blood sugar content, total urine, total urine urea nitrogen in sika deer.There were not significant in difference each groups( P >0． 05)． But the extruded com starch－ urea NPN levels had a significant effect on the urine urea nitrogen content and blood urea nitrogen content( P<0.05)． Te NPN levels of diet arrive 0.75%(23.85/d.deer),it wasn’t unfavorable to the biochemical indicators of sika deer.Therefore,it was safely to add 0.75O%NPN in 6-year old sika deer of antler-rowing stage.

关 键 词：梅花鹿 生茸期 生化指标 饲料糊化淀粉尿素 

分 类 号：S865.424[农业科学—野生动物驯养]