Diversity of pesticide use trajectories during agroecological transitions in vineyards: The case of the French DEPHY network

Esther Fouillet, Laurent Delière, Albert Flori, Bruno Rapidel and Anne Merot

Agricultural Systems, 2023, vol. 210, issue C

Abstract: Winegrowers apply large quantities of pesticides to their vineyards to reduce high cryptogamic pressure. But these practices must change to lower pesticide use and improve viticulture sustainability. Different options for curbing pesticide use exist, and they can be progressively implemented following a specific temporal scheme in each production system. Some change trajectories can be more efficient than others in limiting pesticide applications. Combining trajectory studies and typology may be helpful in characterizing how farmers change their practices and in summarizing the various production system trajectories possible when transitioning towards pesticide use reduction.

Keywords: Typology; Treatment frequency index; Efficiency; Substitution; Redesign; Technical change (search for similar items in EconPapers)
Date: 2023
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Persistent link: https://EconPapers.repec.org/RePEc:eee:agisys:v:210:y:2023:i:c:s0308521x23001300

DOI: 10.1016/j.agsy.2023.103725

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