Stability and Adaptability of Yield among Earliness Sweet Corn Hybrids in West Java, Indonesia
Table 3
Stability of earliness and yield based on nonparametric and parametric methods.
Genotype
MFL
S⁽1⁾
S⁽2⁾
S⁽³⁾
S⁽⁶⁾
NP⁽1⁾
NP⁽2⁾
NP⁽³⁾
NP⁽⁴⁾
R
s2di
bi
ASV
SR4 x SR17
68.56
8.00
43.87
21.23
3.29
4.33
0.49
0.44
0.77
14.00
0.83
1.02
0.99
SR9 x SR17
68.61
7.53
1.79
33.15
4.62
3.83
1.21
0.85
1.16
24.00
6.64
0.81
4.00
SR15 x SR17
67.72
0.29
34.27
22.35
3.91
4.67
0.89
0.75
0.94
28.00
2.22
0.95
1.94
SR22 x SR17
69.06
8.73
50.57
24.87
3.44
0.21
0.56
0.58
0.86
12.00
1.07
1.07
1.13
SR24 x SR17
68.56
5.53
21.77
12.32
2.42
2.00
0.37
0.25
0.63
10.00
0.16
0.99
0.38
SR25 x SR17
67.33
4.27
12.67
14.62
3.85
4.00
2.76
1.28
0.98
25.00
1.44
1.10
1.16
SR26 x SR17
69.89
4.87
0.80
6.86
1.52
5.17
0.56
0.39
0.34
15.00
2.14
1.01
1.73
SR30 x SR17
67.89
0.17
0.59
13.00
3.27
2.33
1.00
0.55
0.84
14.00
0.25
0.96
0.35
SR31 x SR17
67.28
7.27
37.37
27.34
4.54
4.83
1.58
0.93
1.06
32.00
4.06
1.09
2.96
SR32 x SR17
68.67
6.67
30.27
13.35
2.47
4.33
0.43
0.41
0.59
11.00
0.68
0.97
1.04
SR33 x SR17
68.22
0.17
13.77
11.16
2.76
1.33
0.59
0.31
0.75
11.00
0.09
1.01
0.34
SR41 x SR17
67.11
3.47
10.67
14.55
3.64
4.83
3.53
1.44
0.95
29.00
1.31
1.13
1.85
SR43 x SR17
69.00
6.33
30.17
13.92
2.12
3.00
0.45
0.34
0.58
8.00
0.30
0.95
0.48
SR46 x SR17
69.11
7.13
34.97
17.20
2.49
4.17
0.52
0.50
0.70
15.00
1.66
0.90
2.01
SR47 x SR17
67.83
5.00
0.71
13.46
2.77
3.67
0.69
0.65
0.77
17.00
0.59
1.02
0.73
SR52 x SR17
68.44
7.13
34.17
16.80
2.66
2.83
0.39
0.33
0.70
17.00
0.94
0.99
1.31
SB
65.72
0.13
0.54
22.00
5.33
0.25
4.33
2.39
0.04
34.00
3.44
1.00
1.83
BS
67.22
4.93
0.71
0.71
4.00
4.83
1.88
1.14
0.99
26.00
1.37
1.03
0.73
Genotype
GY
S⁽1⁾
S⁽2⁾
S⁽³⁾
S⁽⁶⁾
NP⁽1⁾
NP⁽2⁾
NP⁽³⁾
NP⁽⁴⁾
R
s2di
bi
ASV
SR4 x SR17
11.99
7.20
34.27
20.56
3.60
4.50
0.63
0.58
0.86
20.00
1.32
1.30
1.18
SR9 x SR17
11.99
6.73
31.37
17.11
2.98
4.33
0.56
0.60
0.73
17.00
1.33
1.24
1.02
SR15 x SR17
12.44
6.80
32.00
14.55
2.36
4.33
0.39
0.49
0.62
12.00
0.87
0.65
0.75
SR22 x SR17
11.65
3.67
9.37
5.73
1.59
2.67
0.29
0.39
0.45
17.00
0.61
0.93
0.46
SR24 x SR17
13.56
3.87
10.00
3.57
1.00
3.83
0.41
0.36
0.28
16.00
1.63
1.27
1.06
SR25 x SR17
12.12
7.33
35.47
19.00
3.00
4.83
0.59
0.59
0.79
18.00
1.54
1.20
1.19
SR26 x SR17
11.63
5.67
22.57
11.47
1.97
3.67
0.40
0.50
0.58
31.00
3.20
0.58
1.69
SR30 x SR17
11.87
3.87
11.07
5.93
1.79
2.33
0.33
0.28
0.41
13.00
0.48
0.83
0.47
SR31 x SR17
12.59
4.20
11.50
5.00
1.48
1.83
0.25
0.23
0.37
4.00
0.19
0.99
0.12
SR32 x SR17
12.09
6.60
29.77
15.14
2.75
4.17
0.41
0.46
0.67
13.00
0.78
0.83
0.22
SR33 x SR17
12.34
7.67
43.90
19.09
2.87
5.33
0.39
0.53
0.67
18.00
1.21
0.59
1.35
SR41 x SR17
11.44
6.60
28.97
20.21
3.77
5.00
0.69
0.71
0.92
27.00
1.54
1.19
1.00
SR43 x SR17
11.67
7.73
39.20
21.78
3.33
5.00
0.63
0.63
0.86
27.00
3.74
1.17
1.51
SR46 x SR17
11.80
4.33
13.50
7.94
2.12
2.83
0.28
0.41
0.51
13.00
0.33
1.12
0.39
SR47 x SR17
11.63
6.13
25.87
15.52
3.12
4.67
0.46
0.61
0.74
21.00
1.31
1.00
0.91
SR52 x SR17
11.51
5.40
22.57
14.40
2.89
3.83
0.64
0.58
0.69
21.00
0.44
0.70
0.56
SB
14.01
8.67
55.20
25.09
3.64
8.33
0.58
0.76
0.79
19.00
3.06
2.09
2.78
BS
10.31
8.80
61.60
44.00
5.71
5.67
2.39
0.91
1.26
35.00
4.99
0.30
2.55
MFL = earliness, GY = grain yield; S⁽1⁾, S⁽2⁾, S⁽³⁾, and S⁽⁶⁾ = nonparametric stability of Nassar and Huehn [25] and Huehn [26]; NP⁽1⁾, NP⁽2⁾, NP⁽3⁾, and NP⁽4⁾ = nonparametric stability of Thennarasu [27]; R = nonparametric stability of Kang [28]; s2di = standard deviation parametric stability of Eberhart and Russell [29], bi = regression coefficient parametric stability of Eberhart and Russell [29]; and ASV = AMMI stability value [20].