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VOL. 9, ISSUE 4 (2024)
Efficacy of Sodium Hypochlorite as a biocontrol agent for the land snail: Eobania vermiculata
Authors
Ismail GH, Kandil RS
Abstract
The use of Sodium hypochlorite (NaOCl) as a molluscicide for controlling land snail populations was evaluated in this study. Sodium hypochlorite, commonly used for its disinfectant properties, was tested for its efficacy in reducing the population of land snails, Eobania vermiculata. Laboratory assays were conducted to determine the lethal dose (LD50) of Sodium hypochlorite that causes 50% mortality in snails after exposure. The snails were subjected to varying doses of NaOCl (0.5, 1, 1.5 and 2 ppm) over different exposure periods 12 to 72 hours. Results demonstrated a dose-dependent relationship, with higher doses and prolonged exposure times leading to increased mortality rates. The lowest dose showed no mortality, but increased to 6.67% at 48 hours and 23.33% at 72 hours. The maximum dose of 2 ppm caused a 13.33% death rate. Sodium hypochlorite increases AST and ALT activity, while decreasing total protein and albumin dose in land snail; E. vermiculata. In addition to its lethal effects, Sodium hypochlorite (NaOCl) caused sub-lethal effects, including reduced movement and feeding, at lower doses (0.5–1 ppm). The study suggests Sodium hypochlorite can effectively control land snail populations, but its application must be managed to prevent environmental impacts. It may serve as an alternative to traditional molluscicides in agricultural settings.
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Pages:34-37
How to cite this article:
Ismail GH, Kandil RS "Efficacy of Sodium Hypochlorite as a biocontrol agent for the land snail: <i>Eobania vermiculata</i>". International Journal of Zoology Studies, Vol 9, Issue 4, 2024, Pages 34-37
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