Translate the following English sentence to French:
"If the minimum moisture content threshold were lowered this would reduce the compass of the intervention safety net and increase the proportion of the cereal crop which is, in principle, excluded from intervention."
Une diminution éventuelle du taux minimum d'humidité réduit encore plus le filet de sécurité de l'intervention et augmente la part des céréales exclues en principe de l'intervention.