The Effects of Calcium Fertilizer Sprays during Fruit Development Stage on Pineapple Fruit Quality under Humid Tropical Climate

Table 5

Effect of calcium sprays on sucrose, fructose, and glucose in fruit flesh.

Treatment	Sucrose (wt%)		Glucose (wt%)		Fructose (wt%)
	1st	2nd	1st	2nd	1st	2nd
Control	9.96 ± 0.26^a	9.76 ± 0.14^a	2.15 ± 0.06^a	1.10 ± 0.18^a	1.35 ± 0.03^a	0.83 ± 0.12^a
CaN	9.52 ± 0.21^a	9.55 ± 0.40^a	2.06 ± 0.05^ab	1.11 ± 0.20^ab	1.21 ± 0.02^ab	0.69 ± 0.17^a
CaB	9.92 ± 0.22^a	9.70 ± 0.16^a	1.82 ± 0.11^bc	1.06 ± 0.09^c	1.12 ± 0.01^c	1.09 ± 0.26^a
CaCl	9.87 ± 0.31^a	9.75 ± 0.17^a	1.77 ± 0.08^c	1.03 ± 0.12^c	1.08 ± 0.02^c	1.01 ± 0.10^a
CaChe	9.92 ± 0.16^a	8.77 ± 0.24^b	2.04 ± 0.06^ab	1.40 ± 0.11^ab	1.29 ± 0.03^ab	1.06 ± 0.09^a
value	0.69	0.05	0.02	0.26	0.00	0.42

Mean values within the same column for each trait with the same lowercase letter are not significantly different according to Duncan’s new multiple range test at .