fruit fly
Jan. 14, 2026
Ice and Subzero Temperatures Test Olive Trees in Northern Adriatic Hinterland
Freezing rain and subzero temperatures have damaged olive groves in northern Dalmatia, with growers and experts warning that the full impact will only become clear in spring.
Jan. 7, 2026
Greek Olive Growers Face Sharp Declines as Pests Ravage Harvest
Late rains, pest infestations and labor shortages are converging to make this one of Greece’s most difficult olive oil seasons in decades.
Oct. 15, 2025
Persistent Climate and Pest Pressures Undermine Greece’s Olive Oil Recovery
Greek olive oil production is expected to remain below 200,000 tons this crop year, with Crete experiencing a sharp decline due to drought and damage from the olive fruit fly.
Sep. 25, 2025
Italian Olive Oil Producers Optimistic Despite Challenges
Italian farmers and millers are optimistic about the upcoming olive harvest, but challenges from weather and pests remain. Prices are expected to remain high.
Aug. 21, 2025
Mild Temperatures Worry Olive Growers in Central and Northern Italy
Cool, wet weather has led to increased olive fruit fly activity. Authorities recommend preventative measures and treatments in infected groves.
Jul. 8, 2025
Jordan Launches Campaign to Support Olive Sector
Jordan's Ministry of Agriculture has launched a national campaign to modernize the olive oil sector, focusing on quality, sustainability and public awareness.
May. 1, 2025 Production
How Farmers in Peru and Chile Work Together to Stop the Fruit Fly
Apr. 23, 2025 Production
Dec. 30, 2024 World
Oct. 13, 2024 Production
Jan. 5, 2024 Production
Experts Offer Pest-Control Tips for California's Hobby Growers
Jan. 3, 2024
Researchers Develop Algorithm to Predict Harvest Potential from Climate Data
The publicly available algorithm was developed using 15 years of data from Italy to compare how combinations of climatic events impacted subsequent harvests.
Nov. 21, 2023
The Agronomic and Macroeconomic Forces Behind Olive Oil Prices in Italy
Despite an anticipated production rebound in Italy, prices will likely remain high. Farmers will need to adapt to a new reality.
Oct. 23, 2023
The Olive Fruit Fly: A Persistent Pest in a Changing Climate
The olive fruit fly constantly threatens crop yields, olive oil quality and farmers' livelihoods.
Oct. 3, 2023
Optimism in Italy as Olive Harvest Gets Underway
While producers in southern Italy expect bumper crops, the fortunes of farmers in central and northern Italy are less certain.
Oct. 3, 2023
California Olive Farmers Turn to Birds for Natural Pest Control
Olive farmers are boosting bird populations and biodiversity by creating and preserving bird-friendly habitats to help control pests.
Sep. 14, 2023
Organic Growers Rely on Traditional and New Natural Methods to Combat Fly
Sardines, horse urine and yeast are just a few of the ingredients used by organic olive farmers across the Mediterranean to protect their crops from the olive fruit fly.
Jul. 31, 2023
Olive Oil Producers in Greece Brace for Steep Production Decline
Warm weather, low fruition levels and the emergence of the fruit fly pose significant challenges to olive oil producers towards the next harvesting season.
Feb. 18, 2021
Project Helps Growers Prepare for Challenges Posed by Climate Change
By collecting raw climatic data from around the region, the Med-Gold project aims to be a useful tool for the agriculture sector.
Nov. 12, 2020
Experts in Italy Offer Advice for Olive Growers Combating the Fruit Fly
Careful monitoring of traps and applying treatments at the right times are among the keys to preventing extensive damage from the olive tree pest, experts say.
Sep. 22, 2020
Olive Flies in Spain Are Immune to Common Pesticide, Study Finds
Roughly 80 percent of olive fruit fly populations on the mainland have genes that confer resistance to one of the most popular pesticides.
Jul. 21, 2020
Farmers Warn Pesticide Ban Jeopardizes Italy's Olive Oil Production
While the prohibition on dimethoate-based pesticides was delayed until October, farmers and their supporters argue that no alternative treatments are available in time for the 2020 harvest.
Jan. 16, 2020
Olive Oil Times Survey Shows a Better Harvest, While Challenges Persist
Producers around the world were asked to rate this year's harvest and share their concerns. Climate change, low prices and a lack of consumer knowledge are at the top of their minds.
Jul. 23, 2019
Experts Offer Tips on Preparing for the Warm Season in Organic Olive Groves
The warm season corresponds to crucial phases for olive trees. Two experts provided their suggestions for the successful management of the organic olive grove in these conditions.
Jul. 16, 2019
Use of Dimethoate to be Banned in EU
The European Commission will not renew an earlier approval of the active substance dimethoate.
Sep. 21, 2018
In Greece, Olive Trees Suffer From Fruit Fly Infection Ahead of Harvest
The unstable weather of the past summer and the lack of resources to fight the fly are to blame for an ominous outlook.