Chlorophyll Content

(%)

Photosynthetic Rate

(μmol CO₂ m⁻²·s⁻¹)

Stomatal Conductance

(μmol CO₂ m⁻²·s⁻¹)

1 week after infestation

BCO R001¹

Morex¹

BCO R001

Morex

BCO R001

Morex

Aphid.plant⁻¹

0

32.70 ± 0.90 a

32.50 ± 1.15 a

10.87 ± 0.94

11.23 ± 0.92

0.04 ± 0.01

0.03 ± 0.00

50

31.08 ± 2.70 ab

31.33 ± 0.61 ab

12.05 ± 1.47

14.02 ± 1.26

0.06 ± 0.02

0.05 ± 0.02

100

26.63 ± 1.00 b

29.13 ± 1.39 b

11.11 ± 1.27

11.77 ± 1.82

0.05 ± 0.01

0.05 ± 0.01

200

29.00 ± 1.68 ab

33.13 ± 1.96 ab

11.46 ± 0.95

12.83 ± 1.01

0.06 ± 0.01

0.05 ± 0.01

Statistics

p; F_genotype

0.14; 2.30

0.23; 1.53

0.34; 0.95

p; F_density

0.04; 3.29

0.42; 0.98

0.42; 0.97

p; F_{genotypexdensity}

0.48; 0.84

0.91; 0.17

0.94; 0.14

DF_residuals

24

24

24

2 weeks after infestation

BCO R001

Morex

BCO R001²

Morex²

BCO R001²

Morex²

Aphid.plant⁻¹

0

31.90 ± 2.60 aA

38.65 ± 0.85 aA

12.29 ± 1.05 aA

13.63 ± 1.51 aB

0.12 ± 0.01 aA

0.09 ± 0.02 aB

50

25.15 ± 2.78 abA

27.33 ± 2.32 aA

7.18 ± 0.69 bA

6.11 ± 0.41 bB

0.11 ± 0.01 aA

0.09 ± 0.01 aB

100

24.50 ± 1.64 abA

16.30 ± 4.79 bB

6.77 ± 0.34 bA

4.42 ± 0.71 bB

0.11 ± 0.00 aA

0.08 ± 0.01 aB

200

21.68 ± 2.02 4bA

10.33 ± 1.5 2bB

4.64 ± 0.44 bA

1.50 ± 0.64 bB

0.10 ± 0.01 bA

0.04 ± 0.01 aB

Statistics

p; F_genotype

0.02; 6.24

0.03; 5.16

<0.001; 20.15

P; F_density

<0.001; 13.87

<0.001; 53.88

0.03; 3.64

P; F_{genotypexdensity}

0.01; 4.37

0.06; 2.91

0.36; 1.11

DF_residuals

22

22

22

3 weeks after infestation

BCO R001

Morex

BCO R001³

Morex³

BCO R001

Morex

Aphid.plant⁻¹

0

30.38 ± 2.05 aA

33.47 ± 2.48 aA

4.41 ± 1.05 aA

5.12 ± 2.05 aA

0.013 ± 0.003

0.021 ± 0.009

50

10.88 ± 4.31 bB

24.47 ± 3.91 bA

2.62 ± 1.36 bB

3.96 ± 1.25 aA

0.029 ± 0.011

0.004 ± 0.018

100

8.70 ± 1.50 bA

5.30 ± 0.96 cA

1.19 ± 0.44 bA

0.033 ± 0.045 bA

0.021 ± 0.004

0.004 ± 0.001

200

5.25 ± 0.83 bA

7.30 ± 1.57 cA

0.07 ± 0.27 bA

0.29 ± 0.12 bA

0.008 ± 0.003

0.013 ± 0.005

Statistics

p; F_genotype

0.02; 6.24

0.29; 1.18

0.18; 1.96

P; F_density

<0.001; 13.87

<0.001; 37.37

0.12; 2.20

P; F_{genotypexdensity}

0.01; 4.37

0.02; 4.21

0.07; 2.76

DF_residuals

22

22

22

4 weeks after infestation

BCO R001

Morex

BCO R001¹

Morex¹

BCO R001

Morex

Aphid.plant⁻¹

0

30.38 ± 2.05 aA

33.47 ± 2.48 aA

4.41 ± 1.05 aA

5.12 ± 2.05 aA

0.01 ± 0.00 abA

0.02 ± 0.01 aA

50

10.88 ± 4.32 bB

24.47 ± 3.91 bA

2.62 ± 1.36 bB

3.96 ± 1.25 aA

0.03 ± 0.01 aA

0.04 ± 0.02 aA

100

8.70 ± 1.50 bA

5.30 ± 1.36 cA

1.19 ± 0.44 bA

0.03 ± 0.06 bA

0.02 ± 0.00 abA

0.00 ± 0.00 bB

200

5.25 ± 0.83 bA

7.30 ± 2.21 cA

0.07 ± 0.27 bA

0.33 ± 0.17 bA

0.01 ± 0.00 bA

0.02 ± 0.00 aA

Statistics

p; F_genotype

0.05; 4.22

0.11; 2.84

0.91; 0.01

P; F_density

<0.001; 41.00

<0.001; 29.57

0.06; 2.99

P; F_{genotypexdensity}

0.03; 3.62

0.03; 3.60

0.03; 3.72

DF_residuals

20

20

20