Districts with soil like Dakshin Dinajpur

Ranked by how closely their soil tests match: the share of samples low or short in each nutrient, pH and salt.
  1. Uttar Dinajpur, West Bengal Grows Rice, Maize, Rapeseed & Mustard Compare
  2. Gangtok, Sikkim Grows Maize, Rice, Other Cereals Compare
  3. Malappuram, Kerala Grows Coconut, Arecanut, Rice Compare
  4. Katihar, Bihar Grows Rice, Maize, Wheat Compare
  5. Jorhat, Assam Grows Rice, Arecanut, Rapeseed & Mustard Compare
  6. Golaghat, Assam Grows Rice, Rapeseed & Mustard, Arecanut Compare
  7. Purba Bardhaman, West Bengal Grows Rice, Potato, Rapeseed & Mustard Compare
  8. Purnia, Bihar Grows Maize, Rice, Wheat Compare
  9. Jhargram, West Bengal Grows Rice, Sesame (Til), Rapeseed & Mustard Compare
  10. Pakyong, Sikkim Grows Maize, Rice, Rapeseed & Mustard Compare

Yields also depend on water, weather, seeds and farming practice, not only soil.

Source: Soil Health Card – soil nutrient analysis (Ministry of Agriculture & Farmers Welfare).