Keeping milk free from antibiotics
Antibiotics are drugs used for killing germs. The drugs can be given by mouth or injected into the animal’s muscle or vein. These drugs go directly into the bloodstream. The blood carries the drug to the udder where it will get into the milk.
作者: Access Agriculture
组 织: Access Agriculture
年份: 2016
国家: Nigeria
地理范围: 非洲
类别: 视频
内容语言: English