摘要
采用32只3~4月龄的湘东黑山羊,研究三种不同补饲水平对其血液生化指标的影响。设1个对照组与3个试验组,试验组平均补饲量依次按100 g/d、200 g/d、300 g/d。结果表明:肥育羔羊的血清尿素氮、钙、无机磷与总蛋白含量在各组间的变化范围依次是:19.77mg/dL^20.98 mg/dL、8.28 mg/dL^10.52 mg/dL、4.14 mg/dL^4.80 mg/dL、72.53 g/L^81.33 g/L。
Effects of 3 different supplementary feeding nutritious levels on the blood biochemical of Xiangdong black goat were studied, adopting 32 goats of 3 to 4 months as experimental material. One control group and three experimental groups with supplementary feeding quantity at 100,200,300g/d nutritious level per goat were used in this trial. The result indicates the changing scope of the Serum Carbamide Azote,Calcium, Inorganic Phosphorus and Total Protein of fattening kid was 19.77 to 20.98 mg/alL,8.28 to 10.52mg/dL,4.14 to 4.80 mg/dL,72.53 to 81.33 g/L respectively.
出处
《家畜生态学报》
2009年第4期32-36,共5页
Journal of Domestic Animal Ecology
基金
湖南省教育厅项目(07D056)
湖南省高职畜牧兽医专业带头人建设项目(湘教通2008-293)
关键词
湘东黑山羊
补饲
血清尿素氮
血钙
无机磷
总蛋白质
Xiangdong black goat
supplementary feeding
serum carbamide azote
calcium
inorganic phosphorus
total protein
