BioNeedit · New biological control agents against European fruit tree canker disease (Neonectria ditissima) in apple: from microbiome analysis towards product development
Horizon 2020 — Marie Skłodowska-Curie Actions
- Duration
- 2019-04-01 → 2021-03-31
- EU contribution
- €175,572
- Participants
- 1
- Scheme
- MSCA-IF-EF-ST
Lines connect the coordinator with its partners.
Results in brief
New biological control agents against European fruit tree canker disease (Neonectria ditissima) in apple: from microbiome analysis towards product development
Apple is the most important fresh fruit cultivation in Europe with more than 11.5 M tonnes produced per year, equivalent to the 32% of the total fresh fruit production. Due to the intensification of its production, apple orchards have been increasingly affected by pests and diseases. European fruit tree canker, caused by the fungal pathogen Neonectria ditissima, is after apple scab the most devastating disease in apple production in Europe. To date, chemical control is the essential component in the European fruit tree canker management. Due to the commitment of the EU agri-food sector in reducing the use of chemicals pesticides, new biological control strategies have to be implemented to achieve a sustainable management of this disease. The subsequent reduction in use of pesticides will reduce the exposure of workers in agriculture and the environment to toxic chemical agents, and will increase the confidence of consumers in eating healthy and high-quality food. With this purpose, BioNeedit contributes in the development of a new biocontrol product for the management of European fruit tree canker. This project ensures that the selected microorganisms not only have antagonistic properties, but also fulfil the basic criteria regarding commercial production, safety and registration of plant protection products, as well as the ecological needs for the applications in the field.
Data: CORDIS, © European Union
Project objective
Neonectria ditissima is the causal agent of European fruit tree canker, one of the most devastating apple diseases in Europe. This pathogen causes cankers on apple twigs, branches and main stem, which may lead the loss of the whole tree. While chemical control is the essential component in the management of this disease, no suitable biocontrol products are commercially available against N. ditissima. Following the commitment of the European Union to prefer sustainable biological methods in integrated pest management strategies (Directive 2009/128/EC), BioNeedit will contribute in the development of a new biocontrol product to control European fruit tree canker disease. To achieve this objective, potential antagonistic microorganisms against N. ditissima will be selected i) based on the beneficial role of the microbiome found in N. ditissima infected and healthy tissues of apple trees, ii) through a systematic stepwise antagonist screening program, iii) testing the antagonist behaviour of the microorganisms against N. ditissima in a robust and cost-effective bioassay in planta and iv) evaluating the up-scaled biomass production of the selected antagonists. This multidisciplinary approach ensures that the selected microorganisms will not only have antagonistic properties, but will also fulfil the basic criteria regarding commercial production, safety and registration of plant protection products, as well as the ecological needs for the applications on the field. This approach will also overcome major constrains in the development of a biocontrol product and will reduce additional costs on its registration procedure. BioNeedit will mean a step forward in my career, broadening my existing Plant Pathology expertise and providing me new training in Biological Control. This project will expand my international network to a large group of active scientists and a biocontrol company that will help me to consolidate a position as a mature researcher in academia and/or industry
Original text from CORDIS.
Participants
- STICHTING WAGENINGEN RESEARCH · WageningenCoordinatorNetherlands
Links
- View on CORDIS
- DOI: 10.3030/838433
- https://www.wur.nl/en/project/EU-project-BioNeedit-develops-new-biological-control-agents-against-European-fruit-canker-disease.htm
Data: CORDIS, © European Union