Localization of the field trials (2019–2022) monitored by the 12 partners of the 3C2A project (CdA: Chambre d’Agriculture; Nouvelle-Aquitaine: 17 (Charente-Maritime); 24 (Dordogne); 64 (Pyrénées-Atlantiques); 79 (Deux-Sèvres); 86 (Vienne); Occitanie: 11 (Aude); 32 (Gers); 81 (Tarn); Cooperatives: Arterris (31 – Haute-Garonne); CRANA (86); Ocealia (16 – Charente); Training: Exploitation du Lycée Agricole de Toulouse-Auzeville (31)). 11, 16, 17, 24, 31, 32, 64, 79, 81 and 86 are the department numbers; the numbers after the colons correspond to the field numbers.