Laboratory efficacy and toxicology of two commercial insecticides (deltamethrin and fenitrothion) against two German cockroach field strains

The German cockroach, Blattella germanica (L.), a prominent pest that requires management due to its detrimental economic and medical consequences. Several research discovered that German cockroaches were insecticide resistant, mainly commercial pesticides. One-week-old nymphs from two strains in Pe...

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Autores principales:	Qurratul Aina Saipollizan, Abdul Hafiz Ab Majid
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	German cockroach Field strain Toxicity Insecticide Susceptibility Toxicology. Poisons RA1190-1270
Acceso en línea:	https://doaj.org/article/e92ad847db24414f98dec53ba2772e67
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spelling	oai:doaj.org-article:e92ad847db24414f98dec53ba2772e672021-11-12T04:35:02ZLaboratory efficacy and toxicology of two commercial insecticides (deltamethrin and fenitrothion) against two German cockroach field strains2214-750010.1016/j.toxrep.2021.11.005https://doaj.org/article/e92ad847db24414f98dec53ba2772e672021-01-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S221475002100189Xhttps://doaj.org/toc/2214-7500The German cockroach, Blattella germanica (L.), a prominent pest that requires management due to its detrimental economic and medical consequences. Several research discovered that German cockroaches were insecticide resistant, mainly commercial pesticides. One-week-old nymphs from two strains in Penang, Malaysia (Georgetown strain: EL and Greenlane strain: IC strain) were tested in the laboratory against two commercial insecticides, Cislin® 25 (deltamethrin) and Sumithion 50 (fenitrothion). The concentration of solutions used in the residual test based on the manufacturer labeling. Cislin® was tested at 1.90 ppm, 1.60 ppm, 1.30 ppm, and 1.0 ppm; Sumithion 50 was tested at 25 and 27.00 ppm, 23.00 ppm, 18.00 ppm, 14.00 ppm using the residual method. Probit analysis and one-way analysis of variance (ANOVA) were used to compare the data. Cislin® 25 and Sumithion 50 were more effective and high toxicity against the IC strain compared with the EL strain. Sumithion 50 demonstrated a fast knockdown time on cockroaches, but Cislin® 25 showed no knockdown time. Sumithion 50 showed a significant mortality rate in cockroaches within a short period of time compared to Cislin® 25. Both insecticides were found to be effective against both strains, but Sumithion 50 is more effective at controlling cockroaches than Cislin® 25.Qurratul Aina SaipollizanAbdul Hafiz Ab MajidElsevierarticleGerman cockroachField strainToxicityInsecticideSusceptibilityToxicology. PoisonsRA1190-1270ENToxicology Reports, Vol 8, Iss , Pp 1849-1855 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	German cockroach Field strain Toxicity Insecticide Susceptibility Toxicology. Poisons RA1190-1270
spellingShingle	German cockroach Field strain Toxicity Insecticide Susceptibility Toxicology. Poisons RA1190-1270 Qurratul Aina Saipollizan Abdul Hafiz Ab Majid Laboratory efficacy and toxicology of two commercial insecticides (deltamethrin and fenitrothion) against two German cockroach field strains
description	The German cockroach, Blattella germanica (L.), a prominent pest that requires management due to its detrimental economic and medical consequences. Several research discovered that German cockroaches were insecticide resistant, mainly commercial pesticides. One-week-old nymphs from two strains in Penang, Malaysia (Georgetown strain: EL and Greenlane strain: IC strain) were tested in the laboratory against two commercial insecticides, Cislin® 25 (deltamethrin) and Sumithion 50 (fenitrothion). The concentration of solutions used in the residual test based on the manufacturer labeling. Cislin® was tested at 1.90 ppm, 1.60 ppm, 1.30 ppm, and 1.0 ppm; Sumithion 50 was tested at 25 and 27.00 ppm, 23.00 ppm, 18.00 ppm, 14.00 ppm using the residual method. Probit analysis and one-way analysis of variance (ANOVA) were used to compare the data. Cislin® 25 and Sumithion 50 were more effective and high toxicity against the IC strain compared with the EL strain. Sumithion 50 demonstrated a fast knockdown time on cockroaches, but Cislin® 25 showed no knockdown time. Sumithion 50 showed a significant mortality rate in cockroaches within a short period of time compared to Cislin® 25. Both insecticides were found to be effective against both strains, but Sumithion 50 is more effective at controlling cockroaches than Cislin® 25.
format	article
author	Qurratul Aina Saipollizan Abdul Hafiz Ab Majid
author_facet	Qurratul Aina Saipollizan Abdul Hafiz Ab Majid
author_sort	Qurratul Aina Saipollizan
title	Laboratory efficacy and toxicology of two commercial insecticides (deltamethrin and fenitrothion) against two German cockroach field strains
title_short	Laboratory efficacy and toxicology of two commercial insecticides (deltamethrin and fenitrothion) against two German cockroach field strains
title_full	Laboratory efficacy and toxicology of two commercial insecticides (deltamethrin and fenitrothion) against two German cockroach field strains
title_fullStr	Laboratory efficacy and toxicology of two commercial insecticides (deltamethrin and fenitrothion) against two German cockroach field strains
title_full_unstemmed	Laboratory efficacy and toxicology of two commercial insecticides (deltamethrin and fenitrothion) against two German cockroach field strains
title_sort	laboratory efficacy and toxicology of two commercial insecticides (deltamethrin and fenitrothion) against two german cockroach field strains
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/e92ad847db24414f98dec53ba2772e67
work_keys_str_mv	AT qurratulainasaipollizan laboratoryefficacyandtoxicologyoftwocommercialinsecticidesdeltamethrinandfenitrothionagainsttwogermancockroachfieldstrains AT abdulhafizabmajid laboratoryefficacyandtoxicologyoftwocommercialinsecticidesdeltamethrinandfenitrothionagainsttwogermancockroachfieldstrains
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Laboratory efficacy and toxicology of two commercial insecticides (deltamethrin and fenitrothion) against two German cockroach field strains

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