Unl Beefwatch
Vitamin A Levels at Calving can have a Big Impact on Calf Health
- Author: Vários
- Narrator: Vários
- Publisher: Podcast
- Duration: 0:17:06
- More information
Informações:
Synopsis
Dr. Mary Drewnoski discusses research showing that cows utilizing non-green feed may need higher levels of vitamin A supplementation to provide adequate levels in colostrum for calf health and vigor.
