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SOIL O-LIVE · Project

Improving Olive Oil Quality and Safety through Soil Health Restoration

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Imagine the soil in an olive grove as a living stomach that feeds the tree. After years of heavy farming, this 'stomach' has become sick and polluted, which can make the oil less healthy or pure. This work finds out exactly what is wrong with the dirt and tests natural ways to fix it so the oil tastes better and is safer to eat.

By the numbers
6,988,660
EU Contribution in EUR
17
Consortium partners
8
Countries involved
The business problem

What needed solving

Intensive farming over 50 years has degraded Mediterranean olive grove soils, leading to biodiversity loss and pollution. This degradation threatens the quality and safety of olive oil, a key European commodity.

The solution

What was built

A diagnostic system for soil health and a set of ecological restoration practices. It also develops a set of ecological thresholds for a new soil health certification.

Audience

Who needs this

Olive oil producersAgricultural certification agenciesSoil amendment and bio-fertilizer companiesEnvironmental regulatory bodies
Business applications

Who can put this to work

Agri-Food Production
any
Target: Olive oil producers

If you are an olive oil producer dealing with declining crop quality due to land degradation — this project developed ecological restoration practices that improve soil biodiversity to boost the quality and safety of your oil.

Agricultural Certification
enterprise
Target: Certification bodies

If you are a certification body dealing with a lack of clear soil health standards — this project developed rigorous ecological thresholds that allow for a new certification for healthy soils in European olive orchards.

Bio-Fertilizers
SME
Target: Soil amendment manufacturers

If you are a soil amendment manufacturer dealing with low product efficacy in Mediterranean climates — this project developed effective soil amendments that promote biodiversity and functionality in permanent olive orchards.

Frequently asked

Quick answers

What is the cost of implementing these soil restoration practices?

Based on available project data, specific costs for implementation are not provided; however, the project is supported by an EU contribution of EUR 6,988,660.

Can these soil health thresholds be used at an industrial scale?

Yes, the project targets the most significant olive production areas across the Mediterranean region to ensure the findings are applicable on a broad scale.

How is the intellectual property or licensing handled for the new certification?

Based on available project data, specific IP or licensing terms are not mentioned, but the goal is to define norms and regulations for a new certification.

When will the final results be available for commercial use?

The project period runs from 2023-01-01 to 2027-12-31, suggesting results will be finalized by the end of 2027.

How do these findings integrate with existing organic farming standards?

The project specifically lists organic agriculture as a keyword and aims to define rigorous ecological thresholds to complement or create new regulations for healthy soils.

Consortium

Who built it

The consortium is heavily research-driven with 11 universities and 3 research institutes, but it includes 2 industry partners (one being an SME). This 12% industry ratio indicates the project is currently focused on scientific validation and threshold definition rather than immediate commercial product launch, though the presence of industry partners ensures a link to market needs.

How to reach the team

Contact Universidad de Jaen in Spain

Next steps

Talk to the team behind this work.

Contact us to track the development of the soil health certification thresholds.

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