期刊论文

中文

动物营养学报

1006-267X

2017

29

11

3994-4002

10.3969/j.issn.1006-267x.2017.11.020

(2016YFD0501209):国家重点研发计划 (2014FY111000-3):2014科技部科技基础性工作专项

本校为第一机构

本试验旨在研究高粱饲粮中添加复合酶制剂和益生菌对良凤花肉鸡屠宰性能、肉品质、表观代谢能和主要营养物质表观消化率的影响。试验选取900只1日龄体重相近的健康良凤花公鸡,随机分为5个组,分别为对照组(基础饲粮)、高粱组、高粱+复合酶组、高粱+益生菌组和高粱+复合酶+益生菌组,每组6个重复,每个重复30只鸡。试验全期为68 d。分为前期(1 ~ 28日龄)、后期(29 ~ 56日龄)和代谢试验期(57 ~ 68日龄)3个阶段进行。试验组前期用高粱替代约30%的玉米,复合酶制剂添加量为200 g/t;后期用高粱替代约50%的玉米,复合酶制剂添加量为300 g/t;全期益生菌添加量为100 g/t。结果表明: 1)与对照组相比,高粱+复合...

This experiment was conducted to investigate the effects of compound enzyme preparation and probi-otics supplementation in sorghum diets on the slaughter performance, meet quality, apparent metabolic energy ( AME) and major nutrient digestibility of broilers. A total of 900 healthy 1-day-old Liangfenghua broilers with the nearly same weight were randomly selected and allocated to 5 groups of control group, sorghum group, sorghum+compound enzyme preparation group, sorghum+probiotics group and sorghum+compound enzyme preparation+probiotics group. Each group contained 6 replicates and 30 broilers...