Scalping
Description:
Scalping is typically a result of the cutting unit’s
inability to follow the turf. Mowing the grass at a low
HOC exposes the stem or crown and produces a
very light green color. In grasses with thatch
buildup, this uncovers the thatch and appears light
brown in color.
Scalping
Area of exposure
Causes of Scalping:
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Cutting below the normal HOC
Uneven turf beyond the capability for the mower to follow
Rollers set too far apart or rear roller too short
Improper attitude for HOC(attitude/BCD too aggressive)
Incorrect bedknife for the HOC
Cutting off too much grass at one time
Inconsistent turf density (excessive thatch or grain)
Ruts created by cart or vehicle traffic when wet
Possible Corrective Actions:
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While lowering the effective HOC, make changes gradually or in stages to allow the turf grass to
adapt
Verify the location of the scalp in relation to turf density, undulation or heavy thatch. Consider
making a change in the mowing direction
Roller fixtures or attachments to the cutting unit can cause the rollers to set wide apart. When
the rollers are positioned closer to each other, the unit can more effectively follow uneven terrain
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Use the proper roller for the intended application
Reduce bedknife attitude/BCD
Verify the correct bedknife is being used for the application and HOC
Mow more frequently
Dethatch, verti-cut, aerate
Restrict access to turf while saturated
Set roller and/or skids to catch terrain variances
TORO® Service Training
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Download File |
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| Document Type | Catalog |
| Language | English |
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| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
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