639472.fig.009a
(a)
639472.fig.009b
(b)
Figure 9: Effect of none (●) or 10 g Se/ha as sodium selenate (∆) or sodium selenate plus barium selenate (◯) applied to pastures grazed by dairy cows on the concentrations of Se in (a) blood, and (b) pasture herbage. Adequate Se status is indicated by blood Se >250 nmol/L and herbage Se >0.03 mg/kg DM [49].