Article Dans Une Revue IVES Technical Reviews vine and wine Année : 2024

Technological innovations in vineyard spraying: assessment of PWM technology and future prospects

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The Institut Français de la Vigne et du Vin and INRAE have worked with the companies OPTIMA Concept and Berthoud to develop a high-precision digitally controlled sprayer that automatically adjusts the volume of spray delivered by each nozzle according to geo-referenced guidance maps. This paper describes the technical characteristics and performance of the solutions studied, and outlines the prospects for deploying these technologies in viticulture.

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hal-05005173 , version 1 (03-04-2025)

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Maude Lewis, Sébastien Codis, Xavier Delpuech, Xavier Ribeyrolles, Olivier Naud, et al.. Technological innovations in vineyard spraying: assessment of PWM technology and future prospects. IVES Technical Reviews vine and wine, 2024, ⟨10.20870/IVES-TR.2024.8211⟩. ⟨hal-05005173⟩
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