Species | no. | Leaf | leaf | Dry weight (g) | Shoot to root dry weight ratio | Specific leaf area (cm2 g) | ||||
---|---|---|---|---|---|---|---|---|---|---|
shoot | Root typez | total plant | ||||||||
area (cm2) | fine | coarse | total | |||||||
Q. cerris | 22.9Az | 532.9B | 3.3A | 3.6A | 2.5AB | 6.6B | 9.1B | 15.9A | 0.8A | 161.5C |
Q. pubescens | 34.3B | 414.0A | 31.2B | 23.4B | 2.2A | 3.8A | 6.0A | 60.6B | 9.8B | 13.2A |
Q. robur | 56.2C | 898.5C | 59.1C | 53.4C | 2.9B | 4.0A | 6.9A | 119.4C | 18.2C | 15.4B |
Means within a column followed by different letters are significantly different from each other at the α = 0.05 level using the Student-Neuman-Kuels test. Each value is the mean of 72 plants.
↵zFine roots were < 2 mm in diameter; coarse roots were ≥ 2 mm diameter.