Figure 4
Pasture mineral concentration ratios and indices [K:Na, K:(Na + Mg), Ca:P ratio, grass tetany index and dietary cation–anion difference (DCAD)] with over 12 years on limed (
) and unlimed (
) treatments in annual (AP) and perennial pastures (PP). The lines are spline-fitted with corresponding treatments. No plant samples were taken in 1994 due to the extreme drought condition.
