Table 5: Large root biomass (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 |
37.78 ± 2.87d |
18.45 ± 1.98ab |
9.58 ± 0.52c |
65.81 ± 5.37d |
Burkea africana |
25.97 ± 1.54b |
21.81 ± 1.12c |
5.75 ± 0.11b |
53.53 ± 2.77b |
Anogeissus leiocarpus |
30.90 ± 2.02c |
24.18 ± 0.89d |
5.76 ± 0.11b |
60.84 ± 3.02c |
Piliostigma reticulatum |
25.04 ± 1.08a |
18.08 ± 2.02a |
2.80 ± 0.04a |
45.92 ± 3.14a |
F et P-value |
F = 7.54 ; P = 0.004 |
F = 8.44 ; P = 0.003 |
F = 20.50 ; P = 0.0000 |
F = 24.88 ; P = 0.0000 |
The assigned values of the same letter are not statistically different (p > 0.05, Duncan's test).