Division of Food Production and Society
Replacement of Contentious Inputs in Organic Farming Systems
End: apr 2022
Start: may 2018
Replacement of Contentious Inputs in Organic Farming Systems (RELACS) will foster the development and facilitate the adoption of cost-efficient and environmentally safe tools and technologies, to phase out the dependency on and use of inputs considered contentious in organic farming systems.
More information
RELACS| External project link | RELACS official homepage |
| Start - end date | 01.05.2018 - 30.04.2022 |
| Project manager | Lucius Tamm |
| Project manager at Nibio | Håvard Steinshamn |
| Division | Division of Food Production and Society |
| Department | Grassland and Livestock |
| Partners | Research Institute of Organic Agriculture |
| Total budget | 3,999,670 EUR |
| Funding source | European Union’s Horizon 2020 |
As a system approach to sustainable agriculture, organic farming aims to effectively manage ecological processes whilst lowering dependence on off-farm inputs.
The RELACS project partners will evaluate far-advanced and new solutions to further reduce the use of external inputs and, if needed, develop and adopt cost-efficient and environmentally safe tools and technologies to:
- Reduce the use of copper and mineral oil in plant protection
- Identify sustainable sources for plant nutrition
- Provide solutions to support livestock health and welfare.
The project was developed by involving actors from research, farming, advisory services and industry from the very start hence implementing a truly multi-actor approach. RELACS has 29 partners from thirteen countries.
RELACS is coordinated by the Research Institute of Organic Agriculture (FiBL) Switzerland. IFOAM EU is responsible for communication, dissemination and facilitation of the science-practice-policy dialogue.
Publications in the project
Authors
Lucius Tamm Barbara Thuerig Stoilko Apostolov Hugh Blogg Esmeralda Borgo Paola Elisa Corneo Susanne Fittje Michelangelo de Palma Adam Donko Catherine Experton Évelyne Alcázar Marin Ángela Morell Pérez Ilaria Pertot Anton Rasmussen Håvard Steinshamn Airi Vetemaa Helga Willer Joëlle Herforth-RahméAbstract
The reduction of copper-based plant-protection products with the final aim of phasing out has a high priority in European policy, as well as in organic agriculture. Our survey aims at providing an overview of the current use of these products in European organic agriculture and the need for alternatives to allow policymakers to develop strategies for a complete phasing out. Due to a lack of centralized databases on pesticide use, our survey combines expert knowledge on permitted and real copper use per crop and country, with statistics on organic area. In the 12 surveyed countries (Belgium, Bulgaria, Denmark, Estonia, France, Germany, Hungary, Italy, Norway, Spain, Switzerland, and the UK), we calculated that approximately 3258 t copper metal per year is consumed by organic agriculture, equaling to 53% of the permitted annual dosage. This amount is split between olives (1263 t y−1, 39%), grapevine (990 t y−1, 30%), and almonds (317 t y−1, 10%), followed by other crops with much smaller annual uses (<80 t y−1). In 56% of the allowed cases (countries × crops), farmers use less than half of the allowed amount, and in 27%, they use less than a quarter. At the time being, completely abandoning copper fungicides would lead to high yield losses in many crops. To successfully reduce or avoid copper use, all preventive strategies have to be fully implemented, breeding programs need to be intensified, and several affordable alternative products need to be brought to the market.
Authors
Spiridoula Athanasiadou C. chylinski B Moeskops D. Michie C Experton Håvard Steinshamn F. Leiber V. MaurerAbstract
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