Laurent BEDOUSSAC 1 , Etienne-Pascal JOURNET 2 , Patrice ROUET 2 , Eric JUSTES 2 1 Université de Toulouse; ENFA; UMR INRA-INPT/ENSAT 1248 AGIR 2 INRA, UMR INRA-INPT/ENSAT 1248 AGIR 31326 Castanet Tolosan, France Thanks to Master Students: Xavier Auzuret, Maud Matura, Stéphanie Ledoux and Coline Josse Laurent.Bedoussac@toulouse.inra.fr Eric.Justes@toulouse.inra.fr Durum Wheat-Grain Legume intercrops An innovative way to design low inputs cropping systems 11th Congress of European Society for Agronomy