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| The soils in the region must be
artificially drained by trenching or plowing in drainage tile. |
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| The tile slopes towards a drainage
ditch so excess moisture can gravity flow out of the field
and allow for earlier spring planting. |
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| Tile drainage also helps prevent
losing a crop due to flooding. |
| |
| Plastic tile is used. |
| |
| This is a typical flow from drainage
tile in the spring. |
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Last Updated: April 3, 2009
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