早期断奶应激对犊牛小肠主动吸收的影响  

Effects of stress on intestinal absorption function in early-weaned calves

作　　者：吕玉玲[1] 周玉香[1] 

机构地区：[1]宁夏大学农学院动物科学系,宁夏银川750100

出　　处：《畜禽业》2009年第2期12-13,共2页Livestock and Poultry Industry

摘　　要：选用体重和出生日期相近的3头中国荷斯坦犊牛,(40±1)d一次性断奶,研究了早期断奶应激对犊牛小肠吸收的影响,结果表明:早期断奶应激引起犊牛小肠吸收功能下降。3 Chinese Holstein calves with the same weight and birth ,which weaned at 40 d, were selected to study the effects of stress on the intestinal absorption function. The results showed that the intestinal absorption function of early-weaned calves was decreased under stressing.

关 键 词：早期断奶犊牛 应激 小肠吸收功能 

分 类 号：S823.5[农业科学—畜牧学]