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Table 4 Mean counts of T.urticae/leaf on the sweet pepper in the greenhouse during the winter plantation of 2016/17

From: Comparative study between biological and chemical control programs of certain sweet pepper pests in greenhouses

Weeks of inspection

Mean numbers of T.urticae/leaf on different treatments

LSD0.05

Control

BCG

CCG

1

1.56 ± 0.5

1.62 ± 0.08

1.50 ± 0.4

0.78

3

4.11 ± 0.2

1.75 ± 1.2

1.70 ± 0.6

0.63

5

6.32 ± 2.2

3.00 ± 1.3

4.00 ± 1.2

0.82

7

6.57 ± 1.5

2.78 ± 2.1

6.83 ± 1.9

1.25

9

7.21 ± 2.3

3.00 ± 1.1

4.57 ± 1.2

0.92

11

10.57 ± 2.3

4.40 ± 1.23

6.73 ± 1.3

1.41

13

10.43 ± 3.1

3.43 ± 0.2

7.07 ± 1.3

1.70

15

10.57 ± 2.2

2.73 ± 0.8

10.17 ± 2.5

1.12

17

9.97 ± 3.4

1.13 ± 0.9

7.37 ± 2.1

1.60

19

15.12 ± 3.5

1.83 ± 0.5

8.37 ± 2.4

1.14

21

12.03 ± 2.9

1.63 ± 0.6

11.13 ± 3.1

1.50

23

19.11 ± 2.4

4.30 ± 0.7

12.48 ± 4.2

2.15

25

28.24 ± 5.6

6.68 ± 0.8

21.44 ± 5.3

3.27

27

36.33 ± 5.3

4.93 ± 1.5

17.25 ± 4.5

3.54

29

42.70 ± 7.4

2.90 ± 1.2

20.13 ± 3.9

4.12