Table 2 ANOVA for variance components for both Fe and Zn traits for four combinations.

From: Genome-wide association study and expression of candidate genes for Fe and Zn concentration in sorghum grains

Traits

Variance

Comb 1

Comb 2

Comb 3

Comb 4

Fe

Env

11.58 ***

10.18 **

24.601 **

1.08

Env.Rep

0.24 **

0.24 *

0.097

0

Gen

6.37 ***

7.4 ***

11.809 ***

19.03 ***

Env.Gen

25.25 ***

27.37 ***

26.147 ***

25.85 ***

Mean (ppm)

31.58

32.68

31.79

34.52

Range (ppm)

24.26–40.5

24.01–43.03

22.09–50.7

23.37–52.55

CV (%)

9.29

9.17

7.96

8.13

Zn

Env

11.74 ***

7.059 **

20.136 *

20.136

Env.Rep

0.194 *

0.007

0.281 *

0.281

Gen

8.669 ***

8.668 ***

12.484 ***

12.484 ***

Env.Gen

14.069 ***

15.832 ***

10.954 ***

10.954 ***

Mean (ppm)

29.39

30.72

28.58

32.27

Range (ppm)

21.03–37.07

22.47–40.3

17.92–39.13

21.45–43.16

CV (%)

9.56

9.07

8.38

7.32

  1. *, **and *** denotes significant at the 5%, 1% and 0.1% probability level, respectively; Fe—Iron, Zn—Zinc, Comb—Combination of environments (as depicted in Table 1); Env—Environment; Env.Rep—Environment × Replications; Gen—Genotype; Env.Gen—Environment × Genotypes; ppm—parts per million (mg/kg); CV—coefficient of variation.
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