Table 19.-The effect of water table control and fertilization on total K content in tree components of 5-year-old slash and lob-
folly pine.
 Water Table Bole- Bole- Roots
Species Fertilized Depth Foliage Branches bark wood Fine Lateral Tap
 cm kg/ha

Slash No Fluctuating 8 2 1.0 8 3 1 2
Slash Yes Fluctuating 16 4 2.0 13 4 1 3

Slash No 46 26 6 2.0 18 2 2 4
Slash Yes 46 37 7 2.0 23 4 3 5

Slash No 92 23 5 2.0 17 8 2 4
Slash Yes 92 27 6 2.0 17 4 2 4

Loblolly No Fluctuating 3 1 0.2 2 -
Loblolly Yes Fluctuating 5 2 0.3 2 -

Loblolly No 46 18 6 1.0 10 -
Loblolly Yes 46 23 7 1.0 12 -

Loblolly No 92 12 4 0.7 6 -
Loblolly Yes 92 12 4 0.7 6 -