环境高温与蛋鸡生产

High Ambient Temperature and Layers Production

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.\;