摘要
淮北地区黄牛的饲草饲料中，钙、磷、铁、锌、硒、维生素E和维生素D含量的测定结果表明，各种饲草饲料中硒含量较低，均属低硒饲草饲料，且硒与维生素E呈正相关（r＝0.72），钙、磷比例严重失调，锌含量偏低。这一结果对探讨黄犊牛腹泻的病因有一定指导意义。
Some researches have been conducted in Huaibei Yellow Cattle production area, and results indicate that common feed and forage using cattle farm have little selenium (Se), and the relationship between Se and Vitamin E is positive correlation (r=0. 72), and the proportion of Calcium (Ca) and Phosphous (P) is not balance, and Zinc (Zn) content is low. These results are important to study on cause of calf scours.
出处
《黄牛杂志》
1996年第2期22-23,共2页
Journal of Yellow Cattle Science
关键词
犊牛
腹泻
矿物质
维生素
黄牛
Calf scours, Mineral, Vitamin, Yellow cattle
