Pruning is - without question - the most critical activity in the vineyard.
Pruning correctly is paramount for vineyard health and longevity, yet frequently we see premium vineyards pruned incorrectly. The way one prunes a vine affects its growth for years. Each winter and spring, we host workshops designed to teach pruners how to respect the sap flow of the grapevine. We use the French Dezeimeris/Poussard method, dating back to 1891.
Poor pruning leads to sap flow restriction (compromising the vine's vascular system) and larger wounds. In poorly pruned vineyards, fungal infection is imminent and wood diseases such as eutypa, esca, and phomopsis appear.
Pruning principles
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Longevity
Longevity of the vine. This cannot be underestimated. The lifespan of a poorly pruned vine is approximately 15 years, when the same vine pruned properly can live 100 years plus.
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Vine Balance
To achieve balance between wood production (which is directly linked to canopy development) and fruit load. This is key for premium quality grapes.
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Fruit Load
The vine is a perennial that needs to be pruned to produce the desired amount of fruit every year.
