An Analysis of Fertilizer Application on Surface and Groundwater Quality in Giwa Lga Kaduna

Umoru Jafaru*

This study examines water quality parameters in surface and groundwater sources alongside fertilizer usage patterns in an agricultural region. Five (5) samples were randomly collected from rivers. The parameters analyzed include pH, temperature, turbidity, Dissolved Oxygen (DO), Biochemical Oxygen Demand (BOD), Electrical Conductivity, Total Dissolved Solids (TDS), Alkalinity, Total Hardness, Sulphate, Nitrate and Phosphate. The results reveal significant differences between surface and groundwater quality, reflecting the influence of agricultural practices, particularly fertilizer application. The dominance of synthetic fertilizers, such as Nitrogen Phosphorous Potassium (NPK) (43.3%) and urea (33.7%), underscores their role in enhancing crop productivity but raises concerns about water pollution and sustainability. The findings contribute valuable insights into the relationship between agricultural practices and water quality, offering a basis for developing strategies to ensure sustainable water resources in the study area. 

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Published on: Apr 18, 2025 Pages: 36-43

Full Text PDF Full Text HTML DOI: 10.17352/ojeb.000049
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