Skip to main content

Table 4 9 × 9 diallel analysis of variance for the oil content of rapeseed (Griffing’s Method 1)

From: Genetic effects and genotype × environment interactions govern seed oil content in Brassica napus L.

Sources

DF

Sum of squares

Mean squares

F-value

P > F

Environment (E)

1

1447.84

1447.84**

118.68

0.000

Block

4

48.80

12.20**

13.87

0.000

Genotype (G)

80

4522.28

56.53**

19.84

0.000

GCA

8

3931.52

491.44**

40.41

0.000

SCA

27

304.96

11.29**

8.55

0.000

REC

36

56.01

1.56

0.94

0.540

M

8

26.58

3.32**

3.49

0.040

NM

28

29.42

1.05

0.56

0.920

G × E

80

228.00

2.85**

3.24

0.000

GCA × E

8

97.29

12.16**

13.82

0.000

SCA × E

27

35.55

1.32

1.50

0.730

REC × E

36

59.77

1.66

1.89

0.430

M × E

8

7.56

0.95

1.08

0.790

NM × E

28

52.20

1.86

2.11

0.270

Error

320

281.00

0.88

  
  1. DF degree of freedom, GCA general combining ability, M maternal, NM non-maternal component, REC reciprocal
  2. SCA specific combining ability
  3. **indicate significance at the 0.01 level