BMP for Farmer Session 1

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BMP for Farmer Session 1

  1. 1. BEST AGRICULTURE PRACTICES ON PEATLAND FOR COMMUNITY LIVELIHOOD 16-18 MAY 2012
  2. 2. Regional Project Executing Agency
  3. 3. SESSIONS
  4. 4. SESSION 1
  5. 5. PEAT
  6. 6. Ground level PeatMineral soil
  7. 7. PEAT2012/7/6 7
  8. 8. PROBLEM SOIL
  9. 9. A. CHEMICAL PROPERTIES OF PEAT
  10. 10. 1. LOW pH
  11. 11. 2. LOW NUTRIENTS
  12. 12. 2. LOW NUTRIENT
  13. 13. 3. HIGH CARBON NITROGEN RATIO
  14. 14. 3. NITROGEN DEFICIENCY
  15. 15. 3. NITROGEN DEFICIENCY
  16. 16. 4. HIGH CATION EXCHANGE CAPACITY
  17. 17. FIXATION
  18. 18. 4. MICRO NUTRIENT DEFICIENCY
  19. 19. 4. MICRO NUTRIENT DEFICIENCY
  20. 20. 4. MICRO NUTRIENT DEFICIENCY
  21. 21. 4. MICRO NUTRIENT DEFICIENCY
  22. 22. B. PHYSICAL PROPERTIES OF PEAT
  23. 23. 1. LOW BULK DENSITY Up to 90% WATER +10% PEAT (100kg peat/m3)
  24. 24. 1. LOW BULK DENSITY
  25. 25. 1. LOW BULK DENSITY
  26. 26. 2. LOW BEARING ground level water water peat water peat peatwater water water peat 2012/7/6 26
  27. 27. 2. LOW BEARING2012/7/6 27
  28. 28. 2. LOW BEARING
  29. 29. 3. HIGH POROSITY Ground level air air peat air peat peat airair air peat2012/7/6 29
  30. 30. 3. HIGH POROSITY
  31. 31. 4. HIGH WATER TABLE Ground levelPeat below soil water table
  32. 32. 4. HIGH WATER TABLE
  33. 33. 4.HIGH WATER TABLE

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