56 AGRICULTURE, FORESTRY AND FISHERIES | MT 5621 cultivation of agricultural land | BT1 cultivation techniques | NT1 soil conditioning | NT1 water management in agriculture | NT2 irrigation | RT land productivity [5616] | soil resources [5211] |
56 AGRICULTURE, SYLVICULTURE ET PÊCHE | MT 5621 exploitation de la terre agricole | BT1 technique culturale | NT1 aménagement hydroagricole | NT2 irrigation | NT1 amendement du sol | RT productivité des terres [5616] | ressource en sol [5211] |