摘要
本文阐述了环境中高温因素对蛋鸡生产性能、行为、采食量、生化指标和体内激素等方面的影响。提出了缓解夏季热应激宜从减少鸡舍辐射热和反射热、加强通风换气、冷却舍内空气。
This article describes the affection of the high ambient on the production efficiency, behavior, intake, biochemical index and hormone in bodies of the egg laying poultries. Several measures are advised to remit the heat stress in summer, which are to reduce the radiant heat in chicken houses, to strengthen ventilation, to cool the atmosphere in chicken houses and to adjust nutrition.\;
出处
《家畜生态》
2002年第2期61-64,共4页
Ecology of Domestic Animal
关键词
高温
热应激
蛋鸡
生产性能
控制措施
high ambient
heat stress
production efficiency
controlling measures