Effect of Spacing Regimes on Growth, Yield, and Wood Properties of Tectona grandis at Longuza Forest Plantation, Tanzania

Table 3

Effect of spacing on wood density of T. grandis at LFP.

Treatment	Total BD (g cm^−3)	BD DBH	BD 30% (g cm^−3)	BD 60% (g cm^−3)	BD 90% (g cm^−3)
2 × 2 m	0.469^a+	0.502^a	0.409^a	0.437^a	0.526^a
3 × 3 m	0.483^a	0.485^a	0.413^a	0.5155^a	0.562^ab
4 × 4 m	0.454^a	0.459^a	0.472^a	0.485^a	0.398^b
ANONA	Ns	NS	NS	NS

+ Within the same column, means with the same letter are not significantly different (); = ; NS = not significant; .