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Table 3 Mortality status of P. argentipes to lambda-cyhalothrin (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 fly 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 [23 (19.17)]

122 [51 (41.80)]

120 [108 (90.00)]

120 (100)

122 (100)

120 (100)

Madhupur

Tangail

126 [28 (22.22)]

123 [52 (42.28)]

122 [112 (91.80)]

126 (100)

123 (100)

122 (100)

Pirgonj

Rangpur

126 [35 (27.78)]

121 [55 (45.45)]

124 [112 (90.32)]

126 (100)

121 (100)

124 (100)

Bera

Pabna

122 [31 (25.41)]

124 [59 (47.58)]

120 [110 (91.67)]

122 (100)

124 (100)

120 (100)

Terokhada

Khulna

121 [29 (24.97)]

120 [51 (42.50)]

122 [108 (88.52)]

121 (100)

120 (100)

122 (100)

Godagari

Rajshahi

123 [24 (19.51)]

126 [51 (40.48)]

126 [110 (87.30)]

123 (100)

126 (100)

126 (100)

  1. Abbreviation: KD knockdown rate