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Growth of Pinus virginiana-seedlings either Infected or Not Infected with Mycorrhizal Fungi
.
Seedlings Growing
with Mycorrhizal Fungi
Control Seedlings
without Fungi
(results in mg)
fresh weight
1230
592
dry weight (dw)
323
152
nitrogen (% of dw)
1,72
1,88
nitrogen/ seedling
5,75
2,87
phosphor (% of dw)
0,18
0,097
phosphor/ seedling
0,60
0,15
potassium(% of dw)
0,66
0,62
potassium/ seedling
2,17
0,96
(according to A. L. McCOMB, 1938)
 
© Peter v. Sengbusch - b-online@botanik.uni-hamburg.de