Trace Element Supplementation of Livestock in New Zealand: Meeting the Challenges of Free-Range Grazing Systems
Figure 3
Effect of no treatment (◯) or subcutaneous injection of 3 mg (▲) or 6 mg (■) microencapsulated vitamin B12 (0.15 and 0.30 mg/kg LW) administered to Co-deficient lambs at docking time on liveweight [22].
