生物纤维饲料喂鸡饲用价值的研究  

Study on the Feeding Value of Fermentative Fiber Feed to Layer

作　　者：王淑萍[1] 娄玉杰[1] 崔鹏飞 王冲[1] 

机构地区：[1]吉林农业大学动物科技学院,吉林长春130118 [2]黑龙江省兰西县检疫站,黑龙江兰西151500

出　　处：《吉林农业大学学报》2001年第4期79-81,共3页Journal of Jilin Agricultural University

基　　金：吉林省牧业管理局资助项目 (9912 61)

摘　　要：通过饲养试验测定了生物纤维饲料 (DEM )的代谢能 (ME) ,通过代谢试验研究了生物纤维饲料在蛋鸡体内的代谢能及干物质 (DM )、粗蛋白 (CP)、粗灰分 (CA)的代谢率。结果表明 :生物纤维饲料的代谢能约为12 71MJ/kg ;试验组干物质代谢率与对照组相比有增高的趋势 ,但差异不显著 ;试验组粗蛋白、粗灰分代谢率显著高于对照组 (P <0 0 5 ) ;在代谢能方面 。A feeding experiment was conducted to determine the metaboliable energy (ME) of fermented fiber feed (DEM) and a metabolism trial was conducted to study the metabolism rate of ME, dry matter (DM), crude protein (CP),and ash in layers The results showed that the ME of DEM was 12 71 MJ/kg; the metabolism rate of DM of DEM was slightly but not significantly higher comparing with that of control group, while the metabolism rate of CP of DEM was significantly higher than that of control group ( P <0 05) There was no significant difference in ME between the experimental and control groups

关 键 词：生物纤维饲料 代谢能 蛋鸡 喂鸡 饲用价值 

分 类 号：S831.5[农业科学—畜牧学]