摘要
夏季，在产蛋鸡饮水中添加维生素Ｃ缓解热应激，并对多项血液生化指标进行了分析。结果表明添加剂量为２００μｇ／ｇ的维生素Ｃ可以起到较好的作用，提高产蛋率９．１６％；分别提高血糖、血脂、总蛋白、血钙达２２．７２％、１０６．５８％、１３．７３％、２５．９９％，使处于热应激状态的鸡的血液成份有趋向适温的显著变化。
Vc was supplemented in layer' drinkable water to moderate heatstress,at the same time blood diochemical were tested.The results showthat 200×10-6 Vc is better,egg productivity increased by 9 16%,bloodsuger,blood lipid,total protein,blood calcium increased by 22.72%,106.58%,13.73%,25 99% higher than normal respectively.Recovering heat -stress-layer' function is very well.
出处
《黑龙江畜牧兽医》
CAS
北大核心
1997年第9期8-9,共2页
Heilongjiang Animal Science And veterinary Medicine
关键词
维生素C
热应激
血液生化指标
鸡病
laying hens Vitamin C heat stress blood biochemical parameters
