Types of Soil

123456
Across
  1. 1. Also known as regur soil
  2. 4. Appears red due to presence of iron
  3. 5. Needs fertilisers and manures to grow crops
  4. 6. Rich in humus, practice of terrace farming
Down
  1. 2. Made by fine silt brought by rivers
  2. 3. Requires lots of water for cultivation of crops