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Table 3 IGR effect on fecundity, fertility and larval development of females exposed to treated surfaces for 30 minutes.

From: Efficacy of an insecticide paint against insecticide-susceptible and resistant mosquitoes - Part 1: Laboratory evaluation

T9 - Cement (N = 30) OP-resistant Culex

Egg number

% Egg-hatching

% Pupation

% Emergence

C1/NO Paint

1908

75.8

56.3

87.8

C2/Paint NO Insecticide

2002

73.1

60.0

84.4

Insecticide at 1 Kg/6 m²

1216†

77.5

64.6

65.9†

Insecticide at 1 Kg/12 m²

1156†

70.9

59.9

86.6

  1. Control 1 = No paint; Control 2 = Paint without insecticide at 1 Kg/6 m2; Culex = Cx. quinquefasciatus; T9 = 9 months after treatment; N = sample size per surface tested. † = significant differences from control (P < 0.05)