Mulching Strategies: Difference between revisions

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Mulching is the practice of placing dead plant material on the surface of soil to achieve a mix of effects: 1) suppression of unwanted vegetation, 2) reduction of evapotranspiration, 3) import of nutrients, 4) reduction of erosion, and creation of a permeable soil surface. The timing, material, depth, organization and application methods vary depending on the situation, available resources and equipment, and desired results.

Windrow Mulching

This picture shows a windrow mulching in a lowland orchard grass and bentgrass pasture on a Giles Silt Loam soil in august following a may mowing with a scytheThis strategy attempts to use the natural productivity of a field to produce a deep mulch within a strip, to support conversion from pasture to woody vegetation. The pasture is mown and material is gathered in a strip, either with a scythe, or mowing and windrowing equipment. A spring cutting and windrowing may produce a strip of dead pasture where planting is easier, the following season the process is repeated to provide a summer mulch for the new planting.

Wood Chips

Spoiled Straw/Hay

Chop and Drop

Cut and Carry