1岁雄性梅花鹿适宜蛋白质水平的研究  

Optimal Protein Levels of One-year Old Male Sika Deer

作　　者：王欣[1,2] 徐代勋[1,2] 王凯英[1] 李光玉[1] 徐超[1] 王夕国[1,2] 

机构地区：[1]中国农业科学院特产研究所吉林省特种经济动物分子生物学省部共建实验室,吉林吉林132109 [2]江苏科技大学蚕业研究所,江苏镇江212018

出　　处：《畜牧与饲料科学》2011年第1期48-51,共4页Animal Husbandry and Feed Science

基　　金：吉林省科技厅重点研究项目(20080901);吉林市科技支撑计划(20102213-2)

摘　　要：为探讨不同蛋白质水平配合日粮对雄性梅花鹿消化率及血液生化指标的影响,选择14头1岁雄性梅花鹿随机分成4组,分别饲喂4种不同蛋白质水平的配合日粮(粗蛋白质含量分别为10.27%、14.26%、15.61%和18.60%)。通过饲养试验和消化试验,测定并分析仔鹿干物质采食量、体重、营养物质采食量及消化率、蛋白质采食量及消化率、料重比以及血清生化指标。结果表明,1岁雄性梅花鹿配合日粮适宜蛋白质水平为18.60%。The aim of the present study was to investigate the effect of different protein dietaries on the digestibility of nutrients and serum biochemical indicators in male sika deer.Fourteen one-year old male sika deer were randomly allocated into four groups and fed four different diets with crude protein levels of 10.27%,14.26%,15.61% and 18.60%,respectively.Feeding trial and digestion trial were performed.Dry matter intake,weight,nutrient intake and digestibility,crude protein intake and digestibility,feed conservation ratio and serum biochemical indicators were determined.The results showed that the optimum protein level in diet of one-year old male sika deer was 18.60%.

关 键 词：配合日粮 蛋白质水平 消化率 雄性梅花鹿 

分 类 号：S825.5[农业科学—畜牧学]