Work

Evaluation multicritère de scénarios de systèmes de production en grandes cultures, en vue d'une transition agroécologique

Year: 2026

Type: article

Abstract: As part of the ANR-Pestipond research project, in phase 1 we assessed the risks of pesticide transfers in several catchment areas, including the Auradé catchment in south-west France (Gers). Optimisation of phytosanitary treatments and good environmental practices are not sufficient to reduce these risks. In phase 2, we modelled optimised conventional and organic farming system scenarios and assessed their economic and environmental performance using the ELECTRE III multi-criteria decision-support method. The organic farming systems showed the best performance, at farm level, thanks to profitable secondary crops (lentils, chickpeas). On a regional scale, optimised conventional systems appear to be a compromise solution for reducing pesticide use.

Source: HAL

DOI: 10.17180/ciag-2026-vol115-art05

Authors: Francis, MACARY, Sabine, SAUVAGE, Julien, TOURNEBIZE, Sylvain, PAYRAUDEAU, Gwenaël, IMFELD

Language: English

Topic: Sustainable Agricultural Systems Analysis

Subfield: Environmental Chemistry

Field: Environmental Science

Domain: Physical Sciences

SDGs: Zero hunger, Responsible consumption and production, Life on land

Open Access status: green

Funder: Université Laval

OpenAlex ID: W7220928130

FWCI:

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