A veterinarydrug manufacturer shall keep records of production, which shall be complete and accurate.
兽药生产企业应当建立生产记录，生产记录应当完整、准确。
2
Breeding chicken with selenium feedstuff can effectively improve the ability to resist bacteria and virus while reduce veterinarydrug dosage and pesticide residues in eggs.
使用含硒饲料养鸡能有效提高鸡体对细菌、病毒的自身杀灭能力，减少兽药用量，降低鸡蛋药物与病害残留。
3
The actualities, causations, hazards, and control of veterinarydrug residue in food animals were reviewed.