Skip to main content

Table 3 Optimization analysis on GEP models to achieve maximum PR, SL and QI and minimum STN and Vitri in OHF and Pyrodwarf pear rootstocks

From: Combining gene expression programming and genetic algorithm as a powerful hybrid modeling approach for pear rootstocks tissue culture media formulation

Pyrus rootstock

NH4NO3

KNO3

Mesos

Minor

BA

IBA

Pyrodwarf

 PR

  13.00

1.56

1.19

1.75

3.28

2.08

0.13

 SL

  5.00

1.83

0.51

1.74

2.60

0.59

0.16

 STN

  0.00

0.93

0.50

2.30

0.64

0.51

0.07

 Vitri

  4.00

0.50

0.50

2.50

2.76

0.50

0.05

 QI

  4.99

0.89

0.50

2.50

4.00

0.50

0.05

OHF

 PR

  9.42

2.00

1.19

0.62

2.13

1.59

0.17

 SL

  4.99

0.90

1.35

2.04

3.45

1.81

0.10

 STN

  0.02

1.08

0.51

1.58

2.36

1.93

0.15

 Vitri

  0.02

0.50

1.27

1.49

1.52

1.32

0.14

 QI

  4.84

0.99

0.53

1.86

2.12

2.59

0.18