Table 6: Medium root biomass (1 < d < 5 mm) in the four (04) stands studied.
|
Depth |
|||
Stands |
0-10 cm |
10-20 cm |
20-30 cm |
0-30 cm |
Khaya senegalensis |
6.80 ± 0.35c |
5.84 ± 0.28c |
5.08 ± 0.27c |
17.72 ± 0.9c |
Burkea africana |
8.54 ± 0.41d |
7.80 ± 0.39d |
6.87 ± 0.35d |
23.21 ± 1.15d |
Anogeissus leiocarpus |
4.50 ± 0.23b |
3.95 ± 0.18b |
3.88 ± 0.12b |
12.33 ± 0.53b |
Piliostigma reticulatum |
3.70 ± 0.19a |
2.50 ± 0.14a |
2.45 ± 0.03a |
8.65 ± 0.36a |
F et P-value |
F = 56.50 ; P = 0.0000 |
F = 52.95 ; P = 0.0000 |
F = 54.54 ; P = 0.047 |
F = 58.88 ; P = 0.0000 |
The assigned values of the same letter are not statistically different (p > 0.05, Duncan's test).