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Table 1 Mortality of P. argentipes to alpha-cypermethrin (0.05%) in the WHO tube test (six replicates for each observation) in Bangladesh

From: Susceptibility of field-collected Phlebotomus argentipes (Diptera: Psychodidae) sand flies from Bangladesh and Nepal to different insecticides

Upazila

District

No. of sand flies exposed in 6 replicates [KD (%)]

No. of sand flies dead at 24 h (%)

Exposure time (min)

Exposure time (min)

15

30

60

15

30

60

Fulbaria

Mymensingh

120 [35 (29.16)]

122 [65 (53.28)]

125 [111 (88.80)]

120 (100)

122 (100)

125 (100)

Madhupur

Tangail

121 [32 (26.45)]

125 [59 (47.20)]

128 [115 (89.84)]

121 (100)

125 (100)

128 (100)

Pirgonj

Rangpur

122 [37 (30.33)]

120 [69 (57.50)]

122 [109 (89.34)]

122 (100)

120 (100)

122 (100)

Bera

Pabna

124 [39 (31.45)]

121 [62 (51.24)]

123 [111 (90.24)]

124 (100)

121 (100)

123 (100)

Terokhada

Khulna

123 [41 (33.33)]

124 [71 (57.26)]

126 [112 (88.89)]

123 (100)

124 (100)

126 (100)

Godagari

Rajshahi

126 [43 (34.13)]

124 [63 (50.81)]

122 [110 (90.16)]

126 (100)

124 (100)

122 (100)

  1. Abbreviation: KD knockdown rate