Rich knowledge and experience on dairy cattledisease control and prophylaxis.
丰富的奶牛疾控与保健经验;
2
Both cattle and chickens raised for meat are often fed the type of feed that transmits the virus that causes the disease.
用于食用的牛和鸡经常被喂食会传播病毒的饲料,该病毒引起这种疾病。
3
The price we pay for cheap food may be already too high: Mad Cow Disease (BSE) in cattle, salmonella in chicken and eggs, and wisteria in dairy products.