Table 4. Mean (±SD) comparisons of fruit set, seed set, and fruit characteristics of four pollination treatments.

Pollination treatment	Fruit set (%)	Seed set (%)	Transverse diameter (mm)	Vertical diameter (mm)	Weight (g)
SP	31.67 (2.52) a	10.12 (3.76) a	32.68 (7.70) a	30.72 (4.49) a	20.30 (12.54) a
CP	71.33 (3.51) b	53.41 (4.62) c	45.06 (2.33) c	38.55 (2.82) c	44.97 (7.02) c
OP	35.33 (4.04) a	35.22 (7.02) b	37.60 (3.99) b	34.16 (3.56) b	27.47 (8.22) b
NP	N/A	N/A	N/A	N/A	N/A

Different letters within the same column represent significant differences at the 5% level based on Duncan's multiple range test, while the same letter represents no significant differences. Abbreviations: SP, self-pollination; CP, cross-pollination; OP, open-pollination; NP, non-pollination; SD, Standard Deviation.