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

Chowdhury, Rajib; Das, Murari Lal; Chowdhury, Vashkar; Roy, Lalita; Faria, Shyla; Priyanka, Jyoti; Akter, Sakila; Maheswary, Narayan Prosad; Khan, Rajaul Karim; Argaw, Daniel; Kroeger, Axel

doi:10.1186/s13071-018-2913-6

Table 9 Susceptibility status of P. argentipes to different insecticides in the WHO tube test (six replicates for each observation) for 15, 30 and 60 minutes exposure in Bangladesh. Values without parentheses indicate observation at 15 minutes, those in parentheses - at 30 minutes and those in square brackets - at 60 minutes

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

Insecticide	District	Mymensingh	Tangail	Rangpur	Pabna	Khulna	Rajshahi
Insecticide	Upazila	Fulbaria	Madhupur	Pirganj	Bera	Terokhada	Godagari
Alpha-cypermethrin (0.05%)	No. of exposed	120 (122) [125]	121 (125) [128]	122 (120) [122]	124 (121) [123]	123 (124) [126]	126 (124) [122]
	% mortality	100 (100) [100]	100 (100) [100]	100 (100) [100]	100 (100) [100]	100 (100) [100]	100 (100) [100]
	% control mortality	0 (0) [5.56]	0 (6.67) [0]	0 (0) [0]	0 (0) [0]	0 (0) [7.32]	0 (7.5) [0]
	Corrected mortality	100 (100) [100]	100 (100) [100]	100 (100) [100]	100 (100) [100]	100 (100) [100]	100 (100) [100]
	Status	S	S	S	S	S	S
Deltamethrin (0.05%)	No. of exposed	120 (121) [120]	124 (121) [121]	120 (126) [120]	126 (122) [120]	121 (122) [126]	124 (123) [127]
	% mortality	100 (100) [100]	100 (100) [100]	100 (100) [100]	100 (100) [100]	100 (100) [100]	100 (100) [100]
	% control mortality	0 (0) [5.56]	0 (6.67) [0]	0 (0) [0]	0 (0) [0]	0 (0) [7.32]	0 (7.5) [0]
	Corrected mortality	100 (100) [100]	100 (100) [100]	100 (100) [100]	100 (100) [100]	100 (100) [100]	100 (100) [100]
	Status	S	S	S	S	S	S
Lambda-cyhalothrin (0.05%)	No. of exposed	120 (122) [120]	126 (123) [122]	126 (121) [124]	122 (124) [120]	121 (120) [122]	123 (126) [126]
	% mortality	100 (100) [100]	100 (100) [100]	100 (100) [100]	100 (100) [100]	100 (100) [100]	100 (100) [100]
	% control mortality	0 (0) [5.56]	0 (6.67) [0]	0 (0) [0]	0 (0) [0]	0 (0) [7.32]	0 (7.5) [0]
	Corrected mortality	100 (100) [100]	100 (100) [100]	100 (100) [100]	100 (100) [100]	100 (100) [100]	100 (100) [100]
	Status	S	S	S	S	S	S
Permethrin (0.75%)	No. of exposed	121(123) [122]	126 (125) [120]	125 (122) [120]	121 (124) [122]	122 (121) [124]	123 (120) [120]
	% mortality	100 (100) [100]	100 (100) [100]	100 (100) [100]	100 (100) [100]	100 (100) [100]	100 (100) [100]
	% control mortality	0 (0) [5.56]	0 (6.67) [0]	0 (0) [0]	0 (0) [0]	0 (0) [7.32]	0 (7.5) [0]
	Corrected mortality	100 (100) [100]	100 (100) [100]	100 (100) [100]	100 (100) [100]	100 (100) [100]	100 (100) [100]
	Status	S	S	S	S	S	S
Malathion (5%)	No. of exposed	122 (124) [124]	122 (120) [120]	120 (120) [121]	126 (122) [123]	125 (126) [122]	121 (126) [124]
	% mortality	100 (100) [100]	100 (100) [100]	100 (100) [100]	100 (100) [100]	100 (100) [100]	100 (100) [100]
	% control mortality	0 (6.45) [0]	0 (0) [7.5]	0 (0) [6.67]	0 (0) [0]	0 (0) [0]	0 (0) [0]
	Corrected mortality	100 (100) [100]	100 (100) [100]	100 (100) [100]	100 (100) [100]	100 (100) [100]	100 (100) [100]
	Status	S	S	S	S	S	S
Bendiocarb (0.1%)	No. of exposed	120 (122) [123]	122 (125) [122]	122 (122) [120]	126 (120) [123]	124 (120) [123]	125 (126) [120]
	% mortality	100 (100) [100]	100 (100) [100]	100 (100) [100]	100 (100) [100]	100 (100) [100]	100 (100) [100]
	% control mortality	0 (6.45) [0]	0 (0) [7.5]	0 (0) [6.67]	0 (0) [0]	0 (0) [0]	0 (0) [0]
	Corrected mortality	100 (100) [100]	100 (100) [100]	100 (100) [100]	100 (100) [100]	100 (100) [100]	100 (100) [100]
	Status	S	S	S	S	S	S

Abbreviation: S susceptible

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ISSN: 1756-3305

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