Olive Varieties / page 2

Aug. 10, 2022

An Olive Tree Garden of Peace is Innagurated on Crete

The grove comprises 21 olive varieties from countries around the world. Its creators hope it fosters a sense of peace and community among olive-producing nations.

Jun. 22, 2022

One of the Oldest Examples of Nonnative Olive Cultivation Uncovered in Jordan Valley

Archaeological remains in the Central Jordan Valley show evidence of the oldest example of olives being farmed outside their naturally-occurring range.

Jun. 22, 2022

Greek Court Rules in Favor of Olive Producers of Messenia

The court ruled that only Messenian producers can use the term ‘Kalamata Olives’ to market their Kalamon olives.

Jul. 23, 2021

European Project Studies Olive Genetics to Prepare Growers for The Future

Researchers at the Gen4Olive project believe the genetic material of unused olive varieties could help prepare farmers for new climatic conditions and pests.

Jun. 21, 2021

13 New Olive Varieties Discovered in Catalonia

Researchers are currently studying the genetic traits of the newly-discovered autochthonous varieties to see how they cope with the area’s extreme weather.

May. 13, 2021

Effort to Stem Spread of Olive Pathogen Using Grafted Trees Fails in Spain

After a four-year trial, researchers said that grafting traditional Andalusian varieties with Verticillium wilt-resistant ones was ineffective.

Apr. 20, 2021

Researchers Investigate Origins of White Tripolitaine Olive in Libya

They are are working to determine the best varieties for Libyan olive production.

Apr. 8, 2021

New Efforts to Promote Rare White Olive Variety in Calabria

Archaeologists are working to preserve the cultural heritage of the Leucocarpa cultivar as producers are starting to grow and transform the ivory-white fruits.

Dec. 15, 2020

Scientists in Spain Identify Olive Genes Resistant to Common Pathogen

Researchers at IFAPA have identified several genes that provide resistance to the fungi that cause Verticillium wilt.

Dec. 2, 2020

Oil From Wild Olives Better at Lowering Blood Pressure, Researchers Find

Researchers in Spain found that consuming olive oil made from the wild Acebuche variety may significantly lower excessive arterial pressure and combat the consequences of retinal hypertension.

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Oct. 12, 2020

Signs of Life Among Puglia’s Xylella-Ravaged Groves

Farmers in the southern Apulian commune of Casarano – in a Xylella fastidiosa red zone – have successfully harvested olives of the Favolosa cultivar. The triumph provides a roadmap for other producers in Xf-hit areas.

Aug. 17, 2020

Researchers Test New Olive Varieties to Improve Sustainability

A team in Andalusia is testing a hedge cultivation system that could be more profitable for growers and sustainable for the environment.

May. 21, 2020

Extra Virgin Olive Oil from Jaén Granted PGI Status

Olive oil from the Jaén region has been approved by the European Commission for PGI status and added to the official register of 1,470 protected products.

Jan. 15, 2020

Where the World's Olives Live Side by Side

From a distance, this olive grove on the outskirts of Córdoba looks just like any other field. But it is home for more than 1,000 olive cultivars from 29 countries, from Iran to the Americas, passing through all of the Mediterranean Basin.

Dec. 5, 2019

Nearly One-third of World's Olive Oil Made from Picual

The newly published reference guide, International Olive Growing: Worldwide Analysis and Summary, sheds light on a number of interesting olive oil-related statistics.

Aug. 1, 2019

Researchers Isolate EVOO Component With Potential Antihypertensive Properties

Elenolide, a known antihypertensive agent, was found in 80 percent of extra virgin olive oil samples analyzed over a span of eight years.

Oct. 31, 2018

La Rioja Preserves Its Olive Heritage to Improve Production

The Government of La Rioja is engaged in a multi-year effort that pursues the recuperation and preservation of indigenous olive varieties in an effort to develop unique olive oils.

Oct. 31, 2018

Global Gardens Founder Sees Olive Tree as Keystone of California Permaculture

Long-time producer and certified sommelier Theo Stephan looks to bring her love for olive oil and the environment full circle.

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