Document Abstract
Soil quality is a key determinant of agricultural productivity, influencing both crop yield and sustainability. This study presents a comparative analysis of the
physical and chemical characteristics of agricultural soil samples collected from three locations within the Surguja division of Chhattisgarh—Mainpat, Ajirma, and
Raghunathpur. Parameters such as pH, electrical conductivity, organic carbon content, and the availability of essential macro and micronutrients were analyzed.
Results revealed that all three locations exhibited moderately acidic soil pH, with varying levels of nutrient content. Raghunathpur soil displayed the lowest organic
carbon and nitrogen content, indicating the need for significant organic supplementation. Mainpat soil had the highest nutrient balance, while Ajirma showed
moderate deficiencies. Recommendations for soil amendments have been proposed based on observed limitations, including the use of compost, lime, and nutrient
specific fertilizers. This comparative evaluation aims to guide localized soil management practices and enhance sustainable agriculture in the region