Optimization of early growth stage treatments of the vine: experimentations on the artificial vine EvaSprayViti

Optimisation des application au vignoble au stade précoce : tests sur la vigne artificielle EvaSapry Viti

Sébastien Codis (1) , A. Vergès (1) , C. Auvergne (2) , Jean-François Bonicel (3) , Gérard Diouloufet (3) , R. Cavalier (4) , J.P. Douzals (3) , J. Magnier (3) , Patrick Montegano (3) , Xavier Ribeyrolles (3) , B. Ruelle (3)

1 IFV - Institut Français de la Vigne et du Vin
2 Chambre Agriculture Herault
3 UMR ITAP - Information – Technologies – Analyse Environnementale – Procédés Agricoles
4 Chambre Agriculture Gard

In order to deliver advices to vine farmers concerning the adaptation of spraying practices to the vegetation features, IFV, IRSTEA and the network of Chambers of Agriculture from Hérault, Gard and Pyrénées-Orientales areas have carried out several experimental tests on the artificial vine EvaSprayViti. A focus has been made on the early growth stage treatments for which room for improvement is the widest. the spray application performance was checked through quantitative deposition measurement by using a dye tracer in the tank mix.

Mots clés: processing; viticulture; pesticides; spraying; ecotechnology

Mots clés: TRAITEMENT; PESTICIDE; PULVERISATION; ECOTECHNOLOGIE

Domaines: Sciences de l'environnement

Sébastien Codis, A. Vergès, C. Auvergne, Jean-François Bonicel, Gérard Diouloufet, et al.. Optimization of early growth stage treatments of the vine: experimentations on the artificial vine EvaSprayViti. Suprofruit. 13th Workshop on Spray Application in Fruit Growing, Jul 2015, Lindau, Germany. pp.47-48. ⟨hal-01548506⟩