Districts with soil like Chengalpattu

Ranked by how closely their soil tests match: the share of samples low or short in each nutrient, pH and salt.
  1. Vellore, Tamil Nadu Grows Groundnut, Coconut, Rice Compare
  2. Belagavi, Karnataka Grows Sugarcane, Maize, Jowar (Sorghum) Compare
  3. Sirsa, Haryana Grows Wheat, Cotton, Rice Compare
  4. Mahendragarh, Haryana Grows Bajra (Pearl Millet), Rapeseed & Mustard, Wheat Compare
  5. Viluppuram, Tamil Nadu Grows Rice, Urad (Black Gram), Groundnut Compare
  6. Ranipet, Tamil Nadu Grows Rice, Groundnut, Urad (Black Gram) Compare
  7. Thiruvallur, Tamil Nadu Grows Rice, Moong (Green Gram), Groundnut Compare
  8. Gurdaspur, Punjab Grows Wheat, Rice, Sugarcane Compare
  9. Ayodhya, Uttar Pradesh Grows Wheat, Rice, Sugarcane Compare
  10. Sonipat, Haryana Grows Wheat, Rice, Sugarcane 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).