Across
- 2. Suborder of OR state soil (Jory)
- 5. Cambic subsurf. horiz. usually means this horizon
- 8. Dominant soil order in Nevada
- 9. Horizon description appearing in CaCO3 stage III
- 11. Major crop grown in a Belt of alfisols
- 12. Most common soil order on Earth
- 14. Three __ pathways to Mollisol formation
- 15. Number of Aridisol suborders
- 17. Common Mollisol suborder in northern ID
- 19. Brittle dense Bx layer
- 22. most of the US east of the Rockies is this SMR
- 25. Migration of SiO2 from soil forming Bo horizons
- 27. limiting growth factor in Torric SMRs
- 28. SMR limited by saturation
- 29. Aquerts are almost exclusively found near a major ___
- 31. True or false hydric soil conditions prevent crop cultivation
- 33. As depth to CaCO3 increases in Mollisols annual productivity ___
- 34. Common Aridisol suborder in ID along with argid and calcid
Down
- 1. What Paul wishes you on the final
- 3. deep dark epipedon with Base sat below 50%
- 4. Clay films often indicate a Bt horizon and this subsurf. horiz.
- 6. what Paul wants to say for a great semester of Pedology
- 7. Lone cementation agent of a duripan
- 8. Suborder found with udults in SE USA Coastal Plain
- 10. Bt subsurf. horizon with low activity clays
- 13. Soil order that causes a gilgai landscape pattern
- 16. Albic subsurf. horiz. indicates this in profile
- 18. Rich black Oxisol amendment Terra __
- 20. Potential subsurf. horiz. result for a young Entisol
- 21. between Alfisol and Ultisol the soil that’s generally older
- 23. Mollisol pathway with anaerobic-limited OC decomposition
- 24. Determines Oxisol suborder (abbrev)
- 26. Mollisol suborder with poor drainage
- 30. Percent of this must be above 35 to be an Alfisol
- 32. MAT under 8 C is either Cryic or this STR