- 行业: Government
- Number of terms: 41534
- Number of blossaries: 0
- Company Profile:
Units of feed consumed per unit of weight increase or unit of production, e.g. milk, meat, eggs.
Industry:Agriculture
Any substance introduced into environment that has adverse effects on biological systems or organisms.
Industry:Agriculture
The complete absence, or temporary absence, of gaseous or dissolved elemental oxygen in a given environment.
Industry:Agriculture
A typically acute, highly contagious disease of pigs, caused by the Classical swine fever virus. It has a sudden onset with high morbidity and mortality, but can also occur in chronic and subclinical forms. Symptoms include high fever, anorexia, hemorrhage, and other digestive, nervous and pulmonary symptoms, and infection may lead to reproductive failure.
Industry:Agriculture
The chemical reaction of oxygen with another element or compound. The reaction is accompanied by the release of heat and, usually, light.
Industry:Agriculture
Endoscopic examination, therapy or surgery of the luminal surface of the colon.
Industry:Agriculture
