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Across
  1. 4. till minimal tillage
  2. 5. dust mineral addition
  3. 8. castings nutrient-rich waste
  4. 10. worm farming
  5. 11. structure arrangement of particles
  6. 13. adding nutrients
  7. 14. lowers pH
  8. 15. beneficial microbes
  9. 16. castings organic fertilizer
  10. 20. magnesium-rich lime
  11. 22. mulch natural cover
  12. 25. surface application
Down
  1. 1. soil turning
  2. 2. living fertilizer
  3. 3. organic matter decay
  4. 6. amendment improves soil
  5. 7. prepared soil
  6. 9. watering with fertilizer
  7. 12. texture feel of soil
  8. 17. mat weed barrier
  9. 18. soil oxygen tool
  10. 19. soil conditioner
  11. 21. tea liquid fertilizer
  12. 23. fixation nitrogen conversion
  13. 24. salinity salt content