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Table 2 Numbers of individuals of P.thysanopterus alive and killed by the predatory bug, M. moraguesi, over l00 infested leaves of F. nitida in the year 2016

From: Competition between two biocontrol agents attacking the thrips, Gynaikothips ficorum (Marchal) (Thysanoptera: Phlaeothripidae), infesting the Cuban laurel, Ficus nitida Thunb., in Egypt

Case

Jan

 

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Alive

400

 

300

300

350

400

500

600

1200

1400

1700

800

450

Preyed

650

 

520

550

560

640

700

950

2100

2900

3000

1500

700

Total

1050

 

820

850

910

1040

1200

1550

3300

4300

4700

2300

1150

Predation rate

61.9

 

67.0

64.7

61.6

61.5

58.3

61.2

63.6

64.4

47.0

65.2

60.8