The grape harvest season in Stellenbosch typically starts in January or February and lasts until around April or May, depending on the grape variety and weather conditions.
The grape varieties that are typically harvested at the end of February include some early-ripening red grape varieties like Pinotage and Merlot, as well as some white grape varieties like Chardonnay and Chenin Blanc. However, it's important to note that the exact timing of the grape harvest can vary depending on factors such as weather conditions and grape variety, so the harvest dates can sometimes differ from year to year. Some vineyards may choose to harvest grapes earlier or later than usual depending on their specific growing conditions and desired wine style. Summer rain can have both positive and negative impacts on grape harvest in Stellenbosch. In general, moderate rainfall during the growing season can be beneficial for grapevines, as it can help to replenish soil moisture and provide the vines with necessary nutrients.
However, heavy or prolonged rainfall during the grape ripening period can lead to a number of problems that can impact grape quality and yield. Excess moisture can cause the grapes to swell and split, making them more susceptible to fungal diseases and rot. The increased humidity can also create ideal conditions for mold and mildew growth, which can damage the grapes and reduce their quality.
In some cases, heavy rainfall during the grape ripening period can also dilute the sugar and flavor compounds in the grapes, leading to lower-quality wine. To avoid these negative impacts, many vineyards may choose to harvest their grapes earlier than usual if heavy rainfall is forecasted, in order to minimize the risk of damage to the fruit.
Kommentare