Soil Fertility Assessment and Crop Suitability of TSG Block, Ladakh

Soil fertility is essential for agricultural productivity, particularly in cold-arid regions like Ladakh, where crop diversity is limited by climatic and topographical constraints. This study assesses soil parameters in TSG Block’s five major zones: Tambis, Kanoor, Trespone, Saliskote, and G.M.pore. pH, Nitrogen (N), Phosphorus (P), and Potassium (K) were all measured. NPK ratios were calculated by categorizing nutrient levels as Low, Medium, or High and converting them into numerical values. The findings revealed significant differences in soil fertility status among Tambis (1:2:2), Kanoor (2:2:2), Trespone (1:1:3), Saliskote (1:2:3), and G.M.pore (2:2:3). Cereals, pulses, vegetables, and fruits were selected for each zone based on these findings and local climatic/topographic conditions. Histograms, bar graphs, and pie charts were used to visualize the results. Recommendations were also made to boost fertility and ensure long-term agricultural productivity.