Olive grove sunset golden

Olive grove bathed in golden sunset light, a typical landscape of Mediterranean regions producing extra virgin olive oil.

About this subject

The olive grove is an ancient cultivation dating back to antiquity, with origins in the Mediterranean basin. Today, regions like Portugal, Spain, Italy, and Greece host the largest olive orchards (Olea europaea). The olive tree is slow-growing but highly resistant to drought and poor soils, making it suitable for temperate and subtropical climates.

Harvesting olives occurs between autumn and early winter, depending on the variety and desired ripeness. Green olives are picked earlier for more bitter, pungent oils, while ripe (purple or black) olives yield sweeter, milder oils. Extra virgin olive oil is obtained solely through mechanical cold pressing, without chemical solvents, preserving polyphenols and antioxidants.

The landscape of an olive grove at sunset is striking: silvery green canopies contrast with the orange sky, creating a rustic beauty. Beyond economic value, olive groves hold cultural significance, symbolizing peace and longevity. In Portugal, for instance, the olive tree is considered national heritage, and some centenary trees are protected by law.

Frequently Asked Questions

What is the best time to harvest olives?

Harvesting occurs between October and February, depending on the variety and climate. Green olives are picked early, ripe ones late in the season.

How long can an olive tree live?

Olive trees can live for hundreds of years. Some millennium-old trees still produce fruit, such as the famous olive trees in Portugal.

What differentiates extra virgin olive oil from virgin?

Extra virgin has a maximum acidity of 0.8% and perfect flavor, while virgin can have up to 2% acidity and minor sensory defects.