Table 12.-The effect of water table control and fertilization on Al concentrations in components of 5-year-old slash and loblolly pines. Water Table Fertilized Depth cm Foliage Branches Bole- bark Bole- Roots wood Fine Lateral Tap ppm Fluctuating 372 Fluctuating 436 Fluctuating 317 Fluctuating 492 Species Slash Slash Slash Slash Slash Slash 489 663 1516 1589 2189 1599 Loblolly Loblolly Loblolly Loblolly Loblolly Loblolly