Table 1 Effect of tobacco extract on the feeding and growth of P. canaliculata.

15.04 ± 0.77^a

1.96 ± 0.09^a

192.89 ± 7.19^a

76.21 ± 1.69^a

8.59 ± 0.18^a

7.16 ± 0.17^a

11.26 ± 0.20^ab

1.49 ± 0.05^b

127.21 ± 7.51^b

70.01 ± 1.21^b

7.39 ± 0.24^b

5.47 ± 0.22^b

0.14 ± 0.01^b

24.02 ± 1.13^a

3.44 ± 0.13^a

97.10 ± 14.02^a

61.64 ± 1.80^a

6.99 ± 0.46^a

4.49 ± 0.46^a

16.93 ± 2.23^b

2.87 ± 0.11^b

56.19 ± 5.89^b

47.87 ± 5.71^a

6.15 ± 0.29^a

2.96 ± 0.25^b

0.84 ± 0.30^c

18.79 ± 0.39^a

8.92 ± 0.14^b

6.97 ± 1.00^a

14.52 ± 0.35^a

3.09 ± 0.42^b

0.45 ± 0.06^a

8.57 ± 1.30^b

9.63 ± 0.13^a

9.32 ± 0.85^a

6.18 ± 0.89^b

9.82 ± 0.82^a

0.59 ± 0.05^a

0.60 ± 0.17^c