Hybrid Vigor and Heritability Estimates in Tomato Crosses Involving Solanum lycopersicum × S. pimpinellifolium under Cool Tropical Monsoon Climate
Table 4
Mean performance of parental lines and F1 hybrids for the fruit traits of tomato.
DFFE
D50FS
DFFR
NFrPT
TNFrPP
FWPP
Mean ± SE
Mean ± SE
Mean ± SE
Mean ± SE
Mean ± SE
Mean ± SE
Parents
W
31.3 ± 1.6
41.0 ± 1.6
50.7 ± 1.4
11.1 ± 0.3
466.3 ± 4.4
313.7 ± 3.8
H
43.4 ± 1.6
47.0 ± 1.9
69.9 ± 2.2
4.8 ± 0.2
43.4 ± 1.6
295.1 ± 4.3
D
22.6 ± 0.7
28.5 ± 1.2
52.4 ± 1.6
9.8 ± 0.5
78.0 ± 3.5
1823.8 ± 20.1
T
33.8 ± 1.4
41.0 ± 1.2
60.9 ± 1.3
5.2 ± 0.2
34.1 ± 2.9
383.2 ± 11.4
U
28.0 ± 0.8
36.3 ± 1.2
53.3 ± 2.1
11.7 ± 0.3
80.2 ± 1.5
2456.1 ± 63.6
F1hybrids
H × W
37.8 ± 0.8
44.9 ± 1.5
53.6 ± 1.4
4.6 ± 0.8
38.3 ± 1.6
286.5 ± 6.2
D × W
28.6 ± 1.1
36.2 ± 1.1
54.7 ± 0.7
9.8 ± 0.8
94.2 ± 2.0
1987.6 ± 71.2
T × W
33.9 ± 1.1
40.8 ± 1.5
52.9 ± 1.5
4.5 ± 0.5
55.4 ± 1.7
330.9 ± 6.0
U × W
29.6 ± 0.5
36.8 ± 1.7
56.6 ± 1.3
10.5 ± 0.5
99.3 ± 4.8
2507.9 ± 39.1
LSD
0.05
1.9
2.6
2.8
1.1
6.9
78.7
0.01
2.5
3.4
3.8
1.5
9.2
105.4
W: wild parent (“LA2093”); H: CLN2714H; D: CLN2498D; T: Tima; U: UC dan INDIA; DFFE: days to first fruit emergence; D50FS: days to 50% fruit set; DFFR: days to first fruit ripening; NFrPT: number of fruits per truss; TNFrPP: total number of fruits per plant; FWPP (g): fruit weight per plant; LSD: least significant difference; SE: standard error of a mean.
