中国畜牧兽医2012，Vol.39Issue(8)：240-242,3.
半舍饲与地面平养对京海黄鸡生产性能及肉品质的影响
The Effects of Floor Rearing with or without Outdoor Access on Growth Performance and Meat Quality of Jinghai Yellow Chicken
摘要
Abstract
To investigate the floor rearing with or without outdoor access on growth performance and meat quality of Jinghai yellow chicken. Eighty day-old Jinghai yellow chicken were randomly divided into two groups, the floor rearing with outdoor access and the floor rearing without outdoor access, 40 chicken for each group (20 cocks and 20 hens). The two groups were fed with basal diets. The results showed that the floor rearing without outdoor access could improve growth performance of broilers; the floor rearing with outdoor access could reduce abdominal fat rate and improve leg muscle percentage extremely; the floor rearing with outdoor access could significantly increase shearing force and reduce tenderness , tend to improve pH value, meat color, and water keep ratio.关键词
半舍饲/京海黄鸡/生产性能/肉品质Key words
the floor rearing with or without outdoor access/ Jinghai yellow chicken/ growth performance/ meat quality分类
农业科技引用本文复制引用
李宁川,金美东,王金玉..半舍饲与地面平养对京海黄鸡生产性能及肉品质的影响[J].中国畜牧兽医,2012,39(8):240-242,3.基金项目
国家肉鸡产业技术体系(nycytx-42-G1-05) （nycytx-42-G1-05）
山西省科技攻关(20100311041) （20100311041）
山西省自然基金(2009011043-2). （2009011043-2）
