Soil

12345678910
Across
  1. 1. Uppermost Horizon which is generally dark in colour
  2. 4. Excessive _______ leads to washing off of soil layers
  3. 6. soil which is rich in nutrients is also known as _____.
  4. 7. Too much of ________ causes soils to deteriorate
  5. 9. Type of soil which cant retain water easily
  6. 10. Organic component in soil caused by decomposition of plant material
Down
  1. 2. Water slowly ________ through different layers of the soil
  2. 3. Plants use this to absorb contents from the soil
  3. 5. The state Maharashtra has predominantly _____ soil. Best known for cotton, wheat calculation
  4. 8. Important organism for making soil rich. Also farmers friend ?