Grape growing on Stord

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Calendar for grape growing

In the calendar I record various data from the vineyard. Below is a short list of the times that are important to get the most out of the plants.

  • January: Pruning
  • February: Natural fertilizer application - Pruning
  • March: Mineral fertilizer application
  • April: Maintenance of training wires
  • May: Planting out small plants that have overwintered in pots
  • June: Removing shoots that are too dense and tying up
  • July: Topping of shoots
  • August: Removing leaves in the grape zone
  • September–October: Harvesting of grapes
  • December: Winter pruning

Harvest

Author: Knut Sætrevik

Harvest in Sætrevik In September/October the grapes on open ground begin to ripen. As autumn progresses the climate becomes increasingly humid, and it is therefore important to keep an eye on the grape clusters. Damp clusters easily fall victim to mold and pests, and must therefore be checked when harvested. The grape clusters are cut off close to the shoot and collected in buckets. Normally only cluster no. 1 and 2 on each cane are used. If cluster no. 3 has not been removed earlier, it will often be less developed and tend to have a lower sugar content (ref. pruning). To know how good the year has been, the sugar content is measured with a refractometer. All data is collected and compared with previous years, as well as with other plants and other varieties.

Figure: Harvest

Harvest on open ground

Figure: Harvest

Harvest – Knut Sætrevik cutting clusters

The photos show Knut Sætrevik and a couple of helpers during the harvest in autumn 2006

Figure: Crushing of Rondo grapes

Crushing of Rondo grapes

Crushing of Rondo grapes

Author: Knut Sætrevik