Concentration of nitrogen ([N]), phosphorus ([P]), and N:P ratio in the leaves, stems and roots of <i>C. chinensis</i>, <i>M. chapensis</i> and <i>P. rubra</i> seedlings treated with removal (VR) or retention (CK) of understory vegetation and litter at the two plantations.
<p>Concentration of nitrogen ([N]), phosphorus ([P]), and N:P ratio in the leaves, stems and roots of <i>C. chinensis</i>, <i>M. chapensis</i> and <i>P. rubra</i> seedlings treated with removal (VR) or retention (CK) of understory vegetation and litter at the two plantations.</p
