机译:仔猪腹泻的防治试验
Lanzhou Animal Husbandry and Veterinary Research Institute,Lanzhou 730050,China;
Lanzhou Animal Husbandry and Veterinary Research Institute,Lanzhou 730050,China;
Lanzhou Animal Husbandry and Veterinary Research Institute,Lanzhou 730050,China;
Lanzhou Animal Husbandry and Veterinary Research Institute,Lanzhou 730050,China;
Lanzhou Animal Husbandry and Veterinary Research Institute,Lanzhou 730050,China;
腹泻预防; 猪腹泻; 粉末混合; 测试; 预防效果; 痊愈率; 保护率; 小猪;