摘要
为降低蛋鸡在夏季因热应激带来的损失,在饲料中按1.5%添加一定中药成分,与正常对照组相比添加药物的蛋鸡抗热应激的能力显著提高,蛋鸡产蛋率增加,相应提高蛋鸡的生产能力,增加养殖利润。
The addition agent from traditional Chinese medicine was feed to the layer chicken,which could improve the laying rate and the cultivate profit and reduce the loss caused by heat stress.
作者
李志华
Li Zhihua(Xinxiang Animal Health Supervision Institute of Henan Province,45300)
出处
《广东畜牧兽医科技》
2017年第3期36-37,共2页
Guangdong Journal of Animal and Veterinary Science
关键词
热应激
产蛋率
Heat stress
Laying rate
