出生地 |
Guangdong China (Mainland) |
1. Increase the content of hemoglobin, prevent anemia occur and make the skin ruddy 2. Improve sows reproductive efficiency, increase rate of farrowing, piglet weight at birth and at weaning 3.Increase myoglobin content, and improve meat color 4.Decrease piglet diarrhea accidence and reduce piglets mortality..