Comparative Analysis Of Soil Quality In Agricultural, Barren, Roadside, And Garden Areas Of Dholpur

Abstract

Soil is a vital natural resource that supports terrestrial ecosystems and agricultural productivity. The present study focuses on the comparative analysis of soil quality in agricultural (farm), barren, roadside, and garden areas of Dholpur City, Rajasthan. Soil samples from these four distinct land-use types were analyzed for key physico-chemical parameters including pH, colour, texture, electrical conductivity, total alkalinity, total hardness, total dissolved solids (TDS), dissolved oxygen (DO), sulphate, and chloride using standard analytical methods.

The results revealed that all soil samples were alkaline in nature, indicating the predominance of carbonate and bicarbonate salts typical of semi-arid regions. Roadside soil exhibited the highest total alkalinity and TDS, suggesting accumulation of soluble salts due to anthropogenic activities. Garden soil showed comparatively higher electrical conductivity and chloride content, possibly due to fertilizer and irrigation inputs. Farm soil recorded maximum hardness, while barren land soil showed elevated sulphate concentration.

The observed variations demonstrate that land-use patterns significantly influence soil quality. The study emphasizes the importance of continuous soil monitoring and sustainable management practices to maintain soil fertility and environmental health.