Root Break

A change in the uniformity of a soil creates a layering effect which results in roots growing horizontally rather than vertically. A root break can typically occur where distinct layers of top-dressing have formed within a soil profile; or at the junction of a layer of thatch and soil rootzone, or also at places of soil compaction which encourages roots to grow laterally rather than downwards. A typical root break might appear in cricket pitches at a depth of 35mm-50mm.