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Forest Ecosystems

Table 5 Concentrations of macronutrients in wood of 11 genotypes corresponding of two species of Populus and one species of Eucalyptus

From: Exploring the factors affecting carbon and nutrient concentrations in tree biomass components in natural forests, forest plantations and short rotation forestry

N (%)

P (g∙kg−1)

K (g∙kg−1)

Ca (g∙kg−1)

Mg (g∙kg−1)

S (g∙kg−1)

B (mg∙kg−1)

0.78a AF6

0.57a AF6

2.53a AF6

1.99a I-214

1.29a I-214

0.50a UNAL

10.9a AF6

0.66b MON

0.46ab I-214

2.28ab I-214

1.81a MON

1.12ab AF2

0.47ab I-214

10.5a AF2

0.64bc I-214

0.40bc MON

2.22abc MON

1.68a AF2

0.99bc AF6

0.43abc AF6

10.4a MON

0.63bc AF2

0.36bc BEA

2.17abc AF2

1.63a RAS

0.91bc MON

0.43abc RAS

10.1ab I-214

0.57bcd BEA

0.35bc RAS

1.96abcd TRI

1.60a BEA

0.83bc TRI

0.42abc BEA

8.6bc TRI

0.56cde RAS

0.34bc TRI

1.91abcd BEA

1.58a TRI

0.83bc BEA

0.42abc MON

8.0c UNAL

0.52de UNAL

0.32bcd AF2

1.68bcd RAS

1.58a AF6

0.79bc RAS

0.35bc TRI

7.7c RAS

0.46e TRI

0.27cde UNAL

1.45 cd UNAL

1.57a UNAL

0.67 cd UNAL

0.34c AF2

7.6c BEA

0.18f SEED

0.20def SEED

1.32d ANS

1.47a SEED

0.32de SEED

0.13d SEED

1.1d SEED

0.18f ANS

0.15ef ANS

1.24d ODI

0.50b ANS

0.20e ANS

0.10d ANS

0.3d ANS

0.14f ODI

0.10f ODI

1.16d SEED

0.44b ODI

0.20e ODI

0.08d ODI

0.2d ODI

  1. Different letters in the same column indicate significant differences in the mean values between genotypes (Tukey test). Only the nutrients showing significant differences are shown
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