Item

PH

PP

PL

NGP

FGP

SR

GW

YP

Phenotypic value

Interval of parental

Euclidean distance

1.40 - 5.19

3.41 - 3.59

3.44 - 3.64

1.40 - 5.19

1.40 - 5.19

3.47 - 5.05

3.29 - 3.52

3.06 - 4.40

correlation coefficient

−0.3411*

0.5211*

0.5779*

0.3004**

0.3298**

0.3523*

0.4826*

0.3012*

Interval of parental Cheng’s

index difference value

0 - 9

1 - 9

3 - 8

0 - 9

0 - 9

3 - 5

5 - 6

2 - 7

correlation coefficient

−0.2400*

0.2504*

0.3506*

0.2861**

0.2472*

0.4670*

0.8563

0.3366*

Super parent heterosis

Interval of parental

Euclidean distance

2.98 - 3.64

3.41 - 3.59

1.40 - 5.19

1.40 - 5.19

1.40 - 5.19

3.45 - 3.58

2.24 - 3.88

3.41 - 3.59

correlation coefficient

−0.4530*

0.4500*

0.2196*

0.3406**

0.3293**

0.7798*

0.2711*

0.6025*

Interval of parental Cheng’s

index difference value

3 - 8

3 - 4

0 - 9

7 - 9

1 - 6

1 - 9

3 - 4

2 - 6

correlation coefficient

−0.3024*

0.5025*

0.3234**

0.6572*

0.3024*

0.2356*

0.5131*

0.3159*

Control heterosis

Interval of parental

Euclidean distance

3.47 - 3.64

3.41 - 3.46

1.40 - 5.19

1.40 - 5.19

1.40 - 5.19

1.40 - 5.19

1.44 - 5.16

2.02 - 5.16

correlation coefficient

−0.7242**

0.7000*

0.2273*

0.3478**

0.4223**

0.2074*

0.2327*

0.2546*

Interval of parental Cheng’s

index difference value

0 - 9

4 - 9

3 - 8

0 - 9

0 - 9

3 - 4

3−6

2 - 7

correlation Coefficient

−0.2336*

0.4365*

0.3326*

0.3783**

0.3066**

0.4575*

0.3023

0.3411**