Behavioral abnormalities in Labeo Rohita Under the Acute Exposure of Organophosphate Insecticide, Chlorpyrifos
Journal Title: Journal of Zoology and Systematics - Year 2023, Vol 8, Issue 23
Abstract
Chlorpyrifos (CPF) is a widely used organophosphate pesticide which has an unfavorable impact on the aquatic ecosystem. This work was designed to compute the LC50 and lethal concentration (96-hr) of chlorpyrifos for Labeo rohita. The LC50 and lethal concentration (96-hr) of chlorpyrifos for Labeo rohita was determined as 10.39±0.03 and 15.31±0.05 μgL-1, respectively. During acute toxicity test, behavioral changes in Labeo rohita were also observed i.e. rapid opercular movement, profuse mucus secretions, imbalance swimming, increased surface activity, loss of equilibrium, convulsion, body discoloration, and decreased hyperactivity. Jumping of fish out of exposed medium proved the avoidance behavior against pesticide toxicity.
Authors and Affiliations
Mubashra Ikram, Sajid Abdullah, Dr Huma Naz, Khalid Abbas, Tanveer Ahmed, Iqra Zulfiqar, Nimra Zahid
Keywords
Related Articles
- EP ID EP724236
- DOI 10.56946/jzs.v1i1.117
- Views 44
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Behavioral abnormalities in Labeo Rohita Under the Acute Exposure of Organophosphate Insecticide, Chlorpyrifos
Chlorpyrifos (CPF) is a widely used organophosphate pesticide which has an unfavorable impact on the aquatic ecosystem. This work was designed to compute the LC50 and lethal concentration (96-hr) of chlorpyrifos for Labe...