Cultural Practices
Mulch, cover cropping, and frost protection alternatives to conserve water.
Mulch
Mulch is organic or inorganic material used as a protective cover on the soil surface. In vineyards, it is generally applied beneath the vines using materials like cereal straw, wood chippings, or winery wastes.
Water Savings
Reduces soil moisture evaporation and improves water use efficiency, resulting in lower irrigation requirements.
Other Benefits
Weed suppression, improved soil structure, reduced soil temperature, and potential crop yield increases.
Cover Cropping
Cover crops are grown primarily for soil protection and enrichment, typically confined to row middle areas. They increase the soil's ability to infiltrate water, reducing runoff losses.
Key Considerations
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Duration of activity affects the overall soil water balance.
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Can provide significant reduction in soil loss due to reduced runoff.
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Requires careful species selection to avoid hosting vineyard pests.