摘要
为研究冬季不同类型鸡舍(半开放式鸡舍和密闭式鸡舍)的环境温度对蛋鸡生产性能、蛋品质的影响,本试验选取216只250日龄的京白939蛋鸡,随机分为2组,每组4个重复,每个重复27只蛋鸡。结果显示,冬季密闭式鸡舍和半开放式鸡舍的环境温度对蛋鸡的生产性能和蛋品质影响不显著(P>0.05)。
The experiment was conducted to study the influence of winter temperature in different types of henhouse on production performance and egg quality of laying hens. The experiments used complete random experiment design. A total of 216 T JingBai 939 laying hens with 250 days of age was randomly assigned to 2 treatments, with 4 replicate pen per treatment and 27 hens per pen. The results showed that there was no significant influence of winter temperature in different kinds of henhouse on production performance and egg quality of laying hens.
出处
《现代畜牧兽医》
2015年第11期17-20,共4页
Modern Journal of Animal Husbandry and Veterinary Medicine
基金
国家蛋鸡产业技术体系(CARS-41-K18)
关键词
冬季
半开放式鸡舍
密闭式鸡舍
温度
生产性能
蛋品质
Winter
Half open henhouse
Closed henhouse
Temperature
Production performance
Egg quality
