Table 22.-The effect of water table control and fertilization on total Al content in tree components of 5-year-old slash and lob-


 Water Table
Fertilized Depth Foliage
 cm


Fluctuating 1.0
Fluctuating 2.1


Species



Slash
Slash

Slash
Slash

Slash
Slash

Loblolly
Loblolly

Loblolly
Loblolly

Loblolly
Loblolly


lolly pines.


Fluctuating 0.6
Fluctuating 0.8


Roots
Lateral


Bole-
wood
kg/ha

 0.5
 0.8

 1.2
 1.6

 1.0
 1.2


Branches



 0.2
 0.5

 0.7
 1.0

 0.7
 0.7

 0.1
 0.2

 0.8
 1.0

 0.5
 0.5


Bole-
bark



1.1
2.1

3.2
4.5

2.9
3.2

0.3
0.4

1.4
1.7

0.9
 1.0