畜牧与饲料科学2016，Vol.37Issue(10)：1-3,3.
不同降低温度的冷刺激对商品肉鸡行为指标的影响
Effects of Cold Stimulation with Different Decreasing Degree of Temperature on Behavior Indexes of Commercial Broilers
摘要
Abstract
A total of 120 AA commercial broilers were subjected to low temperature stress with different decreasing degree of temperature from 22 to 42 days of age. The rearing temperature of the experimental groups was 3, 5, 7 ℃lower than that of the control group, and the cold stimulation period all lasted 3 hours for both experimental groups and control group. After the cold stimulation, all of the experimental broilers were reared at the normal temperature. The behavior indexes, including lying, feeding, standing, drinking, walking and grooming were used to evaluate the impact of low temperature stress on brooding of AA broiler. The results showed that cold stimulation with decreasing temperature had significant impact on walking (P<0.05) of AA broiler but had no significant impact on feeding, lying, grooming, drinking and standing (P>0.05).关键词
冷刺激/降低温度/AA肉鸡/行为Key words
cold stimulation/decreasing temperature/AA broiler/behavior分类
农业科技引用本文复制引用
王长平,周清波,程广东,缪天琳,杨洪升,王波..不同降低温度的冷刺激对商品肉鸡行为指标的影响[J].畜牧与饲料科学,2016,37(10):1-3,3.基金项目
国家自然科学基金项目（31302008）；黑龙江省自然科学基金项目（QC2012C104）。 （）
