Legume Genomics and Genetics 2014, Vol.6, No.1, 1-11
9
Table 5 Mean performance of parents for yield and yield attributing traits of blackgram in F
1
generation
Traits
genotypes
Days to 50%
flowering
Days to
maturity
Plant height
(cm)
Number of primary
branches/plant
Number of
clusters/plant
Number of
pods/plant
Number of
seeds/pod
Pod length (cm)
100 seed weight
(gm)
Yield/plant (gm)
B-3-8-8
39.56
76.13
24.68
1.33
5.71
22.29
5.48
5.05
4.90
5.03
OBG-17
37.62
75.44
23.72
1.39
5.63
23.71
5.53
5.73
4.28
5.52
TU-94-2
36.43
69.35
21.00
1.56
6.12
24.89
5.45
5.12
4.35
4.98
PU-30
37.70
77.04
22.41
1.31
5.36
23.12
5.75
4.66
4.27
5.12
PU-35
33.46
68.99
24.37
1.40
5.46
24.77
6.00
4.91
4.92
5.57
LBG-17
34.69
68.41
21.83
1.26
5.44
23.47
5.32
5.21
4.76
5.74
OBG-31
35.57
70.63
22.81
1.50
5.72
24.73
6.17
5.33
4.17
5.73
KL
39.03
77.13
22.08
1.62
5.73
22.85
5.72
5.08
4.91
5.94
Mean
36.75
72.89
22.86
1.42
5.64
23.72
5.67
5.13
4.57
5.45
SE
0.4599
0.6698
0.7189
0.0532
0.1426
0.5014
0.2062
0.1488
0.1140
0.2376
SED
0.6505
0.9472
1.0167
0.0752
0.2017
0.7091
0.2917
0.2105
0.1612
0.3360
CD(P=0.05)
1.2879
1.8755
2.0131
0.1489
0.3994
1.4039
0.5775
0.4167
0.3191
0.6652
CD(P=0.01)
1.7107
2.4912
2.6740
0.1978
0.5305
1.8648
0.7671
0.5535
0.4239
0.8836
Note: *Significant at P=0.05, **Significant at P=0.01 respectively. KL=Keonjhar Local
Table 6 General combining ability effects of parents for different traits of blackgram in F
1
generation
Traits genotypes Days to 50%
flowering
Days to
maturity
Plant height
(cm)
Number of primary
branches/plant
Number of
clusters/plant
Number of
pods/plant
Number of
seeds/pod
Pod length (cm) 100 seed weight
(gm)
Yield/plant (gm)
B
-
3
-
8
-
8
0.25
0.19
0.36
-
0.09
**
0.10
*
-
0.81
**
-
0.23
**
-
0.02
0.02
-
0.14
*
OBG
-
17
0.29
*
0.41
*
-
0.44
*
0.01
0.12
**
-
0.05
-
0.01
0.09
0.02
-
0.16
*
TU
-
94
-
2
-
0.36
**
-
0.72
**
-
0.93
**
-
0.00
0.12
**
0.23
-
0.11
-
0.09
0.00
-
0.16
*
PU
-
30
-
0.39
**
0.19
0.03
-
0.04
**
-
0.17
**
-
0.27
-
0.03
-
0.19
**
-
0.07
*
-
0.13
PU
-
35
-
0.38
**
0.42
*
-
0.06
-
0.00
-
0.06
-
0.08
0.06
-
0.00
0.01
-
0.03
LBG
-
17
0.30
*
-
0.30
0.04
-
0.01
-
0.11
*
-
0.10
-
0.13
*
0.09
0.08
*
0.12
OBG
-
31
-
0.06
-
0.59
**
0.45
*
0.06
**
0.00
0.73
**
0.33
**
0.20
**
-
0.13
**
0.25
**
KL
0.35
*
0.40
*
0.55
*
0.09
**
-
0.01
0.35
*
0.13
*
-
0.08
0.07
0.24
**
Gi
0.1356
0.1969
0.2118
0.0157
0.0418
0.1488
0.0602
0.0440
0.0336
0.0698
Gi
-
Gj
0.2050
0.2977
0.3202
0.0238
0.0633
0.2250
0.0910
0.0665
0.0508
0.1056
Note: *Significant at P=0.05, **Significant at P=0.01 respectively. KL=Keonjhar Local
