Morphological Variability of Pterocarpus erinaceus Poir. in Togo
Table 5
Mean values and coefficients of variation (CV in percentage) of dendrometric variables.
Dendrometric characteristics
Oti-Keran (OK)
Fazao-Malfakassa (FM)
Abdoulaye (AB)
Togodo (TO)
Plateau Akposso (AK)
value
Merchantable height (MH, m)
Mean ± SD CV (%)
5.90 ± 1.65a (28)
6.45 ± 1.14a (17.81)
5.96 ± 2.2a (36.88)
4.59 ± 1.51b (33.05)
4.03 ± 1.23b (30.45)
4.78.10−8
Total height (TH, m)
Mean ± SD CV (%)
13.56 ± 3.12b (23.01)
19.18 ± 3.01a (15.72)
13.3 ± 2.46bc (18.53)
13.06 ± 2.24bc (17.16)
11.35 ± 2.08c (18.39)
2.2.10−16
Diameter to 1.30 m from soil (DIA, cm)
Mean ± SD CV (%)
34.06 ± 7.28b (21.37)
42.78 ± 11.29a (26.39)
38.71 ± 9.36ab (24.2)
34.49 ± 6.8b (19.72)
22.05 ± 4.39c (19.93)
4.05.10−15
SD: standard deviation; test of Tukey: the values followed by the same letter on one line are not significantly different at the threshold of alpha = 0.05. Codes of significance: ,, and .