African Multidisciplinary Journal of Sciences and Artificial Intelligence
Vol 2 No 2 (2025): African Multidisciplinary Journal of Sciences and Artificial Intelligence

The Impact of Industrial Effluent Discharge on the Physicochemical Characteristics of Agricultural Soil

Oronsaye Ifeoma (Unknown)
Maduagwu Chinonso Emmanuel (Unknown)



Article Info

Publish Date
07 Apr 2025

Abstract

This study investigates the effect of agricultural industrial effluent discharge on soil and crops. Soil and crop samples from agricultural fields irrigated with industrial effluent were collected between August 2024 and January 2025. The samples were analysed for heavy metals, including Zinc, Copper, Iron, Lead, Manganese, Cadmium, and Chromium, using standard analytical methods. Data were processed using simple descriptive statistics with Microsoft Excel. Results indicated that Zinc concentrations in crops from Farms 3 to 5 ranged from 0.08 to 0.3 mg/kg, within the WHO/FAO safe limit of 0.60 mg/kg. However, crop samples from Farms 1 and 2 exceeded the WHO/FAO permissible Zinc limit. The concentrations of Copper, Zinc, Iron, and Cadmium in the crops were generally within the WHO permissible levels. The accumulation of heavy metals in crops followed the order: Potatoes, Guinea corn, Garden Egg, Maize and Okra. The findings suggest that the consumption of crops from Farms 1 and 2 could pose significant health risks. The study recommends treating industrial effluent before discharge to mitigate potential health hazards.

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Journal Info

Abbrev

AMJSAI

Publisher

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Environmental Science Materials Science & Nanotechnology

Description

African Multidisciplinary Journal of Sciences and Artificial Intelligence aims to publish high-quality, peer-reviewed scholarship that advances scientific knowledge and fosters multidisciplinary integration across the sciences, engineering, health, agriculture, environmental studies, and artificial ...