World Soil Day, Dec 5, 2022

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Across
  1. 5. Soil sampling tool
  2. 6. heat emitted from sun
  3. 7. Arrangement of soil
  4. 12. Gas produced in Rice field
  5. 14. Size of soil Particles
  6. 15. Enrichment of nutrient
  7. 16. removal of soil
  8. 18. Study of Soil
  9. 19. Decomposition of soil
  10. 20. heat transfer in soil
Down
  1. 1. Nitrogen fixing bacteria
  2. 2. Major nutrient
  3. 3. Nutrient movement in Soil
  4. 4. father of soil science
  5. 8. downward movement of water
  6. 9. classification of soil
  7. 10. addition of oxygen
  8. 11. organic to inorganic conversion
  9. 13. Sub surface soil
  10. 17. Dominant element in earth crust