Genetic Variation, Heritability, and Diversity Analysis of Upland Rice (Oryza sativa L.) Genotypes Based on Quantitative Traits
Table 2
Estimation of genetic parameters of 22 agronomic, physiological, yield, and yield contributing traits.
Traits
Mean
MSG
MSE
2G
2P
PCV (%)
GCV (%)
(%)
GA (%)
DF
85.66
296.95
23.77
91.07
114.84
12.51
11.14
79.3
20.44
DM
116.58
287.93
17.53
90.13
107.66
8.90
8.14
83.72
15.34
PH
103.88
1053.97
76.71
325.75
402.46
19.31
17.37
80.94
32.2
FL
30.67
169.4
25.73
47.89
73.62
27.98
22.56
65.05
37.49
TT
10.24
85.03
6.38
23.33
29.71
53.23
47.17
78.53
86.11
CC67
41.13
15.52
4.68
3.61
8.29
7
4.62
43.55
6.28
CC97
42.79
24.71
6.34
6.12
12.46
8.25
5.78
49.12
8.35
9.14
30.38
0
10.13
10.13
34.82
34.82
100
71.73
3.03
1.74
0
0.58
0.58
25.13
25.13
100
51.78
0.11
0.004
0
0.001
0.001
28.75
28.75
100
59.22
227.98
5375
0.4
1791.5
1791.9
18.57
18.57
99.98
38.24
SY
16.09
151.72
19.19
44.18
63.37
49.48
41.31
69.72
71.06
HI
21.26
540.16
25.55
171.53
197.08
66.03
61.60
87.04
118.40
ET
6.83
29.98
3.48
7.76
11.24
49.09
40.79
69.04
69.81
PL
21.04
57.34
12.45
14.96
27.41
24.88
18.38
54.58
27.98
FG
33.2
1653.29
45.3
535.99
581.29
72.62
69.73
92.21
137.94
UFG
35.03
693.11
92.54
200.19
292.73
48.84
40.39
68.39
68.81
GL
6.35
0.826
0.067
0.25
0.317
8.87
7.87
78.86
14.4
GB
2.39
0.394
0.02
0.12
0.14
15.66
14.49
85.71
27.64
/
2.7
0.429
0.034
0.13
0.164
15
13.35
79.27
24.49
100 GW
1.99
0.366
0.03
0.11
0.14
18.8
16.67
78.57
30.43
4.44
39.33
1.39
12.64
14.03
84.36
80.07
90.09
156.57
Note: MSG, mean square of accessions; MSE, mean square of error; 2G, genotypic variance; 2P, phenotypic variance; PCV, phenotypic coefficient of variance; GCV, genotypic coefficient of variance; , heritability in broad sense; GA, genetic advance.
