Districts with soil like Udalguri

Ranked by how closely their soil tests match: the share of samples low or short in each nutrient, pH and salt.
  1. Baksa, Assam Grows Rice, Rapeseed & Mustard, Potato Compare
  2. Jorhat, Assam Grows Rice, Arecanut, Rapeseed & Mustard Compare
  3. Hailakandi, Assam Grows Rice, Other Rabi Pulses, Arecanut Compare
  4. Tamulpur, Assam Compare
  5. Golaghat, Assam Grows Rice, Rapeseed & Mustard, Arecanut Compare
  6. Sribhumi, Assam Grows Rice, Arecanut, Potato Compare
  7. Barpeta, Assam Grows Rice, Rapeseed & Mustard, Potato Compare
  8. Darrang, Assam Grows Rice, Rapeseed & Mustard, Maize Compare
  9. Chirang, Assam Grows Rice, Rapeseed & Mustard, Potato Compare
  10. Dibrugarh, Assam Grows Rice, Rapeseed & Mustard, Arecanut 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).