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Table 5 Estimates of GCA, SCA, reciprocal effect and maternal effect (Griffing’s Method 1)

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

 

H1

H2

H3

M1

M2

M3

L1

L2

L3

GCA

Maternal

H1

 

−2.30b

−0.92b

0.32

−1.13b

1.26b

0.99b

0.45

1.32b

2.87b

0.11

H2

−0.24

 

0.84b

−0.22

0.87b

−0.11

−0.41

0.68a

0.64a

3.21b

0.03

H3

0.18

0.41

 

−1.18b

2.30b

−0.65a

−0.53

−0.02

0.16

0.73b

−0.21

M1

0.41

−0.11

0.47

 

−0.60

0.66a

0.33

0.46

0.22

−1.00b

−0.14

M2

0.19

0.02

−0.24

−0.20

 

−0.53

0.18

−0.78a

−0.31

1.05b

0.03

M3

0.36

0.15

−0.29

−0.14

−0.37

 

−0.38

0.04

−0.30

−0.65b

0.20

L1

−0.33

−0.25

−0.79a

−0.43

−0.02

0.18

 

0.36

−0.55

−1.08b

0.27

L2

0.23

−0.03

−0.11

0.16

0.05

0.13

0.58

 

−1.19b

−2.06b

−0.05

L3

0.20

−0.16

−0.39

0.05

0.33

1.16b

0.24

0.53

 

−3.06b

−0.22

  1. GCA general combining ability, SCA specific combining ability
  2. a,bSignificantly different from zero at the 0.05 and 0.01 probability levels, respectively