An attenuated strain of Porcine Epidemic Diarrhea Virus(PEDV),PEDV G1P83,and a attenuated strain of Transmissible Gastroenteritis Virus of Swine (TGEV),TGVE AGI,were used for production of a condition of a combined live vaccine ofTGE andPED.

• 用猪流行性腹泻 (PED)弱毒疫苗株 PEDV- G1P83和猪传染性胃肠炎 (TGE)弱毒疫苗株 TGEV-AG1制成 PED和 TGE弱毒二联疫苗 ,并进行了保存期试验、安全效力、免疫期试验和区域试验。