TNPSC Thervupettagam

Soil testing in delta region of Tamilnadu

June 22 , 2025 17 hrs 0 min 4 0
  • Low farmer awareness continues to affect soil health and crop productivity across this crucial agricultural belt.
  • Both the Union government’s Soil Health Card (SHC) programme and Tamil Nadu’s Tamil Mann Valam portal promotes testing.
  • But, just 7,900 cards were only generated in Nagapattinam and only 7,350 in Mayiladuthurai for 2024-25.
  • The last State-wide mass soil sampling was conducted in 2018–19.
  • While the Tamil Mann Valam portal includes soil data for each village, most of it is not precise.
  • Mayiladuthurai district has no lab of its own and must rely on Nagapattinam.

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