热应激下蛋鸡的营养调控  

Nutrition Regulation of Laying-hen Under Hot-stressed

作　　者：刘朝干[1] 周灿[1] 贺建华[1] 

机构地区：[1]湖南农业大学动物科技学院,长沙410128

出　　处：《中国畜牧兽医》2006年第9期13-16,共4页China Animal Husbandry & Veterinary Medicine

摘　　要：热应激是家禽养殖业所面临的一个严峻问题,每年都造成巨大的经济损失。高温下蛋鸡除了维持正常的体温和克服应激反应的同时,还要保持相当水平的产蛋率。为了维持热应激下蛋鸡正常的生产能力,作者主要从营养角度来综述如何缓解蛋鸡的热应激效应。Hot-stressed is a severe problem in the poultry production and makes a mass of economic losses every year. Under high temperature laying-hens must hold raletively high HDP besides maintaining normal body temperature and overcoming the hotstressed effect. In order to maintain the laying-hen＇s normal production under hot-stressed, this review summarized how to alleviate the hot-stressed effect on laying-hens by nutrition way.

关 键 词：蛋鸡 热应激 营养调控 

分 类 号：S831.5[农业科学—畜牧学]