Distribution and Importance
This species is associated with plants of the Olea and particularly, oil genus. It is found throughout the Mediterranean basin and in South Africa. Since the late 1990s, it has also been present in California and has possibly spread throughout the area of olive cultivation in the Nearctic region. It is considered the most serious pest towards olives in regions where it presides, significantly affecting both the amount and quality of production in most olive growing areas.
The impact of its attacks tend to worsen in the more humid and cooler growing areas, with significant variations depending on the variety grown, where it affects olive cultivars and areas which have hot summers and less drought.
Read more about this topic: Olive Fruit Fly
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