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CO-FREE Alternative Test Products for Copper Reduction in Agriculture

Schmitt, Annegret; Scherf, Andrea; Mazzotta, S; Kühne, Stefan; Pertot, Ilaria; Köhl, Jürgen; Markellou, Emilia; Andrivon, Didier; Pellé, R; Bousseau, M; Chauvin, J-E; Thiéry, D; Delière, Laurent; Kowalska, Jolanta; Parveaud, Claude-Eric; Petit, Audrey; Giovinazzo, Robert; Brenner, Johanna; Kelderer, Markus; Lammerts van Bueren, E.T.; Bruns, Christian; Finckh, Maria R.; Kleinhenz, Benno; Smith, Jo; Simon-Levert, A; Pujos, P.; Trapman, Marc; Stark, J; van Cutsem, P; Neerakkal, S; Kleeberg, Hubertus; Peters, Arne and Tamm, Lucius (2017) CO-FREE Alternative Test Products for Copper Reduction in Agriculture. In: Deising, HB; Fraaije, B; Mehl, A; Oerke, EC; Sierotzki, H and Stammler, G (Eds.) Modern Fungicides and Antifungal Compounds. Deutsche Phytomedi-zinische Gesellschaft, Braunschweig, pp. 267-272.

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Summary

The project CO-FREE (2012-2016) aimed to develop strategies to replace/reduce copper use in organic, integrated and conventional farming. CO-FREE alternative test products (CTPs) were tested and integrated together with decision support systems, disease-tolerant varieties, and innovative breeding goals (ideotypes) into improved management strategies. CO-FREE focused on apple/apple scab (Venturia inaequalis), grape/downy mildew (Plasmopara viticola), and tomato and potato/late blight (Phytophthora infestans).
Starting point of the project were ten CTPs with direct or indirect modes of action including Trichoderma atroviride SC1 and protein extract SCNB, Lysobacter spp., yeast-based derivatives, Cladosporium cladosporioides H39, the oligosaccharidic complex COS-OGA, Aneurinibacillus migulanus and Xenorhabdus bovienii, sage (Salvia officinalis) extract, liquorice (Glycyrrhiza glabra) extract, PLEX- and seaweed plant extracts. As the project progressed, further promising CTPs were included by the partners. Field trials were performed in different European countries in 2012-2015 following EPPO standards. In the first years, stand-alone applications of CTPs were tested. In the following years these were integrated into complete strategies. Effects on main and further diseases, on yield and on non-target organisms were assessed. Here, field trial results with CTPs are summarized.


EPrint Type:Book chapter
Keywords:apple scab, grape downy mildew, tomato late blight, potato late blight, Venturia inaequalis, Plasmopara viticola, Phytophthora infestans
Subjects: Crop husbandry > Crop health, quality, protection
Research affiliation: Germany > FiBL Projects GmbH
France > ITAB - Institut Technique en Agriculture Biologique
H2020 or FP7 Grant Agreement Number:289497
ISSN:urn:nbn:de: 0294-sp-2017-Reinh-45-6
ISBN:978-3-941261-15-0
Deposited By: Parveaud, Dr Claude-Eric
ID Code:35120
Deposited On:28 Mar 2019 15:01
Last Modified:28 Mar 2019 15:01
Document Language:English
Status:Published
Refereed:Peer-reviewed and accepted

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