Table 1 The effect of above- and belowground herbivory treatments on C and N concentration (percentage) and their ratios in leaves and roots of the tomato plants

38.99 ± 0.36^a

38.60 ± 0.38^a

38.66 ± 0.43^a

38.37 ± 0.5^a

38.61 ± 0.38^a

38.56 ± 0.35^a

2.89 ± 0.08^b

2.92 ± 0.10^b

2.98 ± 0.08^ab

2.75 ± 0.04^b

3.03 ± 0.09^ab

3.27 ± 0.08^a

13.63 ± 0.41^a

13.41 ± 0.41^a

13.11 ± 0.38^ab

14.00 ± 0.25^a

12.94 ± 0.41^ab

11.88 ± 0.29^b

41.86 ± 0.56^ab

43.37 ± 0.42^a

41.06 ± 0.69^b

43.05 ± 0.43^ab

37.94 ± 0.51^c

42.64 ± 0.56^ab

2.46 ± 0.08^b

3.02 ± 0.04^a

2.61 ± 0.07^b

2.68 ± 0.06^b

2.53 ± 0.06^b

3.08 ± 0.05^a

17.18 ± 0.48^a

14.38 ± 0.21^cd

15.81 ± 0.36^abc

16.15 ± 0.37^ab

15.1 ± 0.39^bcd

13.88 ± 0.21^d

0.267

0.766

0.542

0.464

0.094

0.911

7.127

0.001

0.047

0.8281

4.279

0.017

6.418

0.003

0.194

0.6606

3.56

0.033

9.706

<0.001

38.31

<0.001

4.751

0.011

3.28

0.042

61.39

<0.001

10.45

<0.001

12.58

<0.001

20.04

<0.001

9.95

<0.001