pests
Nov. 12, 2024
Olive Leaf Moth Threatens Brazilian Crops: Researchers Seek Solutions
Brazilian researchers have discovered a dual solution to combat the olive leaf moth: a new eco-friendly insecticide and the strategic use of local wasp species as natural predators.
Oct. 31, 2024
Study Suggests Stink Bug Caused Mysterious Fruit Drop in Italy
The brown marmorated stink bug has been identified in Italian and Greek olive groves. Increasing evidence now links its presence to an early fruit drop in northern Italy.
Oct. 13, 2024
Low-Cost Olive Pest Control Solution in Development
Researchers in Spain are developing an artificial intelligence tool to help farmers sustainably and affordably monitor for pests and take action against infestations.
Oct. 1, 2024
Rising Prices Accompany Off-Year Harvest in Australia
Labor shortages, climate hiccups, insects and even parrots have impacted smaller growers across Australia. Meanwhile, prices for imported oils rise to unprecedented levels.
Sep. 16, 2024
Invasive Sheep Devastate Olive Groves in Eastern Spain
Over the past 50 years, invasive species like the Barbary sheep have rapidly increased in both population and range, leading to more frequent interactions with agriculture.
Jul. 29, 2024
Olive Trees on Corfu Face Threat from Wood-Eating Insects, Experts Rule Out Xylella
A lab in Athens ruled out Xylella fastidiosa as the cause of the dieback in central and northern Corfu groves.
Jul. 15, 2024 News Briefs
May. 23, 2024 News Briefs
Olives with Higher Phenol Content More Resistant to Anthracnose
Apr. 28, 2024 News Briefs
Apr. 1, 2024 Production
Feb. 15, 2024 Production
California’s Wet Winter Leaves Groves Susceptible to Disease, Waterlogging
Jan. 18, 2024
Controlling Black Scale in California Groves
While the invasive insect does not impact oil quality, heavy infestations can reduce olive yields. The pest is expected to spread as California’s winters become milder.
Jan. 5, 2024
Experts Offer Pest-Control Tips for California's Hobby Growers
Hobbyists use organic practices to combat weeds and treat and prevent olive knot, yellow leaves, the olive fruit fly, peacock spot and Verticillium wilt.
Dec. 4, 2023
How the Iberian Ant Can Help Control Pests in Olive Groves
Researchers found that Iberian ants naturally prey on olive moth larvae in olive groves without disrupting the rest of the ecosystem.
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. 12, 2023
Researchers Identify Three Olive Varieties Resistant to Pervasive Fungus
Three cross breeds of Frantoio, Koroneiki and Arbosana olives resisted Verticillium dahlia in a controlled environment.
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.
May. 4, 2022
Andalusia Sees Low Incidence of Olive Moth Infestation
The Andalusian regional government has reported olive moth infestation levels of approximately half those recorded in the same period of last year.
May. 4, 2022
Europe Inaugurates Climate Dashboard for Olive, Grape and Wheat Farmers
The new dashboard will provide short-term weather and long-term climate data to help farmers plant new groves, anticipate future challenges and prepare better for pests and diseases.
May. 4, 2022
Researchers Reintroduce Bats to Andalusian Olive Groves to Combat Pests
Following research in Spain and Portugal, the LIFE Olivares Vivos project aims to reintroduce bats to olive groves, bringing more efficient pest control and soil fertilization.
Apr. 28, 2022
Authorities in Italy Envision a Post-Xylella Puglia
Italian authorities have earmarked €50 million to help private businesses plant new crops in destroyed olive groves and improve overall biodiversity in the region.
Apr. 6, 2022
Improving Olive Grove Biodiversity Helps Fight Xylella Fastidiosa and Climate Change
Scientists and farmers at the latest LIFE Resilience project workshop in Portugal discussed how nature and technology will shape the future of European olive growing.
Feb. 28, 2022
Researchers Find Another Disease Afflicting Olive Groves in Puglia
New research on olive trees in Salento revealed the spreading of a known fungus, whose drying action is much faster than Xylella bacteria.
Feb. 15, 2022
Introduction of Samurai Wasp Proving Effective Against Stink Bugs in Italy
Samurai wasps parasitized 38 percent of the brown marmorated stink bug eggs in one area. Some see the wasp’s introduction as key to curtailing the stink bug.
Jan. 10, 2022
Pests Plague Wild Olives on Croatian Island as Producers Remain Steadfast
The olive borer, fly and moth have damaged olive trees on the island of Pag. Producers insist they will still manage to craft award-winning oils.