动物营养学报2012，Vol.24Issue(6)：1132-1136,5.DOI:10.3969/j.issn.1006-267x.2012.06.020
红树内生菌对黄羽肉鸡生产性能、营养物质表观代谢率及血清生化指标的影响
Endophytic Bacterium from Mangrove Affects Performance, Nutrient Apparent Metabolic Rates and Serum Biochemical Indices in Yellow-Feathered Broilers
摘要
Abstract
This experiment was conducted to investigate the effects of endophytic bacterium from mangrove (C Ⅲ-l strain) on performance, nutrient apparent metabolic rates and serum biochemical indices in yellow-feathered broilers. A total of 240 one-day-old yellow-feathered broilers were randomly assigned to 4 treatments with 4 replicates per treatment and 15 chicks per replicate (♂ 10, ♀ 5). Broilers in control group were fed a basal diet, and those in the other groups were fed the basal diets with 0. 05% , 0.15% and 0. 45% C Ⅲ-1 strain, respectively. The experiment lasted for 21 days. The results showed as follows; the supplementation of 0. 45% CⅢ-1 strain significantly increased average daily gain (ADG) , feed conversion ratio (FCR) , and the apparent metabolic rates of crude protein and crude fat (P <0. 05) , but there were no significant differences in glucose, albumin, globulin, total protein and triglyceride in serum of yellow-feathered broilers (P >0. 05). The supplementation of 0. 05% and 0. 15% CⅢ-1 strain did not significantly influence all of the above indices (P >0.05). The results indicate that the supplementation of 0.45% CⅢ-1 strain can increase ADG and FCR, and has no significant effect on serum biochemical indices of yellow-feather broilers.关键词
红树内生菌/黄羽肉鸡/生产性能/营养物质表观代谢率/血清生化指标Key words
endophytic bacterium from mangrove/ yellow-feathered broilers/ performance/ nutrient apparent metabolic rates/ serum biochemical indices分类
农业科技引用本文复制引用
高振华,张晓慧,何红,肖曼,张少成,何翔,周鹏辉..红树内生菌对黄羽肉鸡生产性能、营养物质表观代谢率及血清生化指标的影响[J].动物营养学报,2012,24(6):1132-1136,5.基金项目
国家教育部科学技术研究重点项目(206106) （206106）
广东省科技计划(2007A020200006-13) （2007A020200006-13）
