In 2011, no significant differences among the four canopy treatments
were detected in foliar N, K, and Mg concentrations
(pP0.275), but significant differences were detected for foliar P
and Ca concentrations (p 6 0.045; Table 3). The Clearcut plots
had higher foliar P than the Control plots (p = 0.041) and higher foliar
Ca than the Control and LowBA plots (p 6 0.035). No significant
differences were detected for foliar nutrient concentrations among
the three cultural treatments (pP0.106).