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 ± 0.26a
9.76 ± 0.14a
2.15 ± 0.06a
1.10 ± 0.18a
1.35 ± 0.03a
0.83 ± 0.12a
CaN
9.52 ± 0.21a
9.55 ± 0.40a
2.06 ± 0.05ab
1.11 ± 0.20ab
1.21 ± 0.02ab
0.69 ± 0.17a
CaB
9.92 ± 0.22a
9.70 ± 0.16a
1.82 ± 0.11bc
1.06 ± 0.09c
1.12 ± 0.01c
1.09 ± 0.26a
CaCl
9.87 ± 0.31a
9.75 ± 0.17a
1.77 ± 0.08c
1.03 ± 0.12c
1.08 ± 0.02c
1.01 ± 0.10a
CaChe
9.92 ± 0.16a
8.77 ± 0.24b
2.04 ± 0.06ab
1.40 ± 0.11ab
1.29 ± 0.03ab
1.06 ± 0.09a
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 .