Comprehensive Soil Analysis and Nutrient Evaluation for Agricultural Optimization in Sinor Taluka

Mohit B. Parmar, Ronak B. Patel, Suresh B. Ahir

Abstract: This study evaluates key soil properties?pH, electrical conductivity (EC), organic carbon, and nutrient levels?across four villages in Sinor Taluka, Vadodara, Gujarat, to guide sustainable farming practices. Laboratory analysis revealed slightly alkaline soils (pH 7.6?7.8), which may restrict nutrient availability, particularly phosphorus. EC levels were low to moderate (0.19?0.49 dS/m), with Chhanbhoi showing higher salinity risks. Organic carbon content was suboptimal, signaling the need for compost or green manure to enhance fertility. While macronutrients (N, P, K) were generally adequate, micronutrients such as zinc and manganese were at borderline levels in certain areas, requiring targeted supplementation. Based on these findings, we recommend cultivating pH-tolerant crops (e.g., wheat, barley, cotton), improving organic matter, and using targeted nutrient management to improve yields and soil health. These strategies can optimize agricultural productivity while ensuring long-term sustainability.

Keywords: Soil fertility, nutrient management, sustainable farming, salinity, crop suitability