0 Herbaceous
*Woody


100


 80


'60


4 0
40
o
o


0


C o 0


 40
Potassium (g/m)

 (b)


O Herbaceous
* Woody


So


0 1 I 1 1
 0 20 40 60
 Potassium (g/m )


Figure 6.38.


Vine Distribution in the Landscape According to the Soil Potassium
Concentrations on the Intensive Sites. (a) Shows the Rooted Vines
(#/m2) and (b) the Dry Weight of Vine Biomass (g/m2).


6-88


0


 400



-300

6b

200
o



100


 o

o0


I_


I