Assessment of Density and Anatomical Features of Young and Old Bambusa vulgaris (Schrad. ex J.C. Wendl.) Culm Heights as Sustainable Structural Material in Ghana

Table 8

ANOVA for tissue proportion of Bambusa vulgaris.

Source	df	Parenchyma			Vessel			Fiber
		-value	value	Var. (%)	-value	value	Var. (%)	-value	value	Var. (%)
Bamboo age (BA)	1	36.293	0.001	43.6	2.492	0.121ns	5	24.370	0.001	34.1
Culm height (CH)	1	4.512	0.039	8.8	0.220	0.641ns	0.5	6.830	0.012	12.7
Tissue location (TL)	2	217.084	0.001	90.2	7.882	0.001	25.1	169.727	0.001	87.8
BA × CH	1	0.030	0.863ns	0.1	0.657	0.422ns	1.4	0.759	0.388ns	1.6
BA × TL	2	1.946	0.154ns	7.6	0.091	0.913ns	0.4	2.826	0.069ns	10.7
CH × TL	2	0.477	0.624ns	2	0.216	0.807ns	0.9	0.192	0.826ns	0.8
BA × CH × TL	2	0.135	0.874ns	0.6	0.045	0.956ns	0.2	0.192	0.826ns	0.8

Note. significant at ; significant at ; ns: not significant.