PSS10_19

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Across
  1. 3. when water begins to freeze
  2. 5. taking N from the air
  3. 7. leaving soil bare in the winter
  4. 11. clay has poor of this
  5. 13. one and done
  6. 14. come back every year
  7. 17. can bust up compaction
  8. 18. in between cash crops
Down
  1. 1. fast growing fall crop
  2. 2. roots replacing mechanical tillage
  3. 4. worm burroughs can help increase this
  4. 6. gets rid of unwanted plants
  5. 8. can rupture plant cells
  6. 9. vital part of soil health
  7. 10. neutral pH
  8. 12. the bin by the greenhouse
  9. 15. what we planted before fall break
  10. 16. take N from the air