TNPSC Thervupettagam

Soil Fertility Mapping in India

March 18 , 2025 8 hrs 0 min 18 0
  • The Soil & Land Use Survey of India (SLUSI) is generating of district/village-wise digital soil fertility maps through geo-spatial techniques using Soil Health Card (SHC) data.
  • The Soil fertility maps provide a detailed spatial information about the nutrient composition and health of the soil.
  • It helps the farmers in application of fertilizers and soil amendments judiciously, reducing the risk of overuse or underuse.
  • Geospatial techniques, including remote sensing & AI based tools, are used in soil fertility mapping.
  • The Soil Health Cards are generated under Soil Health & Fertility Scheme of Government of India.

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