olive varieties

Nov. 17, 2022

New Park in Molise Promotes Olive Tree Biodiversity, Social Inclusion

More than 20 regional olive varieties were planted at the Olive Tree Park in Termoli, Molise, which will host natural and cultural activities.

Nov. 14, 2022

Researchers Study How Lack of Chill Hours Impacts Olive Development, Oil Quality

The lack of chill hours has resulted in longer flowering periods, more oil accumulation and distinct oil chemistry in olives grown in the subtropical climate of Tenerife.

Aug. 11, 2022

Experiment with North African Olive Varieties Bears Fruit in Croatia

One producer has found that his Chemlali and Moroccan Picholine trees are thriving in Dalmatia’s increasingly hot and dry climate.

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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. 2, 2022

Europe’s LIFE Resilience Project Offers Tools to Mitigate Spread of Xylella

LIFE Resilience has presented the results of a four-year-long project to stop the spread of Xyella fastidiosa and identify resistant varieties.

May. 4, 2022

Argentina Likely to Host Olive Council's Fourth Olive Germplasm Bank

During a recent visit, the IOC also discussed technology transfer, production improvements and adding the Arauco cultivar to the World Catalog of Olive Varieties.

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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.

May. 4, 2021

Tips for Selecting High-Polyphenol Olive Oils

A guideline for selecting high polyphenol oils, with no additional information other than what is on the bottle’s label.

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.

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.

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.

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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. 1, 2018

Leucocarpa, the Dazzling White Olive From Magna Graecia

We asked researchers why the Leucocarpa olive variety is completely white throughout its development cycle.

Sep. 18, 2018

Montsagre: Picual Perfection Among the Empeltre

This is Empeltre territory, an area which comprises the Bajo Aragón region, the Ebro valley and the Terra Alta in Tarragona. It is also home to Albert Barrobés and his family's award-winning Picual.

Jun. 14, 2018

Four-Year Project to Establish Foundation for Galician Olive Oil Sector

By 2021 Galicia expects to complete a four-year R&D project that seeks to establish solid foundations for a Galician olive oil industry based on indigenous olive varieties.

Apr. 5, 2018

Researchers Characterize Two Galician Olive Varieties for the First Time

Research has classified olive varieties from an emerging olive-producing region of Spain. A concurrent study has found the oil from these cultivars can be of value for preventing neurodegenerative diseases.

Mar. 1, 2018

Monumental Trees of Cyprus Represent Attempt to Create Elite Cultivar

Researchers speculate that early olive growers had grafted native centennial trees with others imported from Greece and Lebanon to selectively breed for desirable traits.

Feb. 26, 2018

Kalamata Olives to be Added to Greek National List of Plant Varieties

Officials in Greece want to commercialize the Kalamata name to enhance trade prospects.

Feb. 21, 2018

Greek Olive Variety Makri Awaiting EU PDO Status

Makri is an indigenous Greek olive variety cultivated in Alexandroupoli in northeastern Greece close to the border with Turkey, a region located in the western part of the geographical and historical region known as Thrace.

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