Open Access

Tableau 4.

Exemple d’une rotation théorique sur 9 ans : Betterave sucrière/Blé/Orge bras./Colza/Blé/PdT, Maïs, ou Lin/Blé/Pois/Blé

Assolement correspondant à cette rotation de 9 ans Culture Moyenne Picardie + Ile de France
Blé 44% 46%
Orge 11% 11%
Betterave 11% 11%
Oléagineux 11% 11%
Protéagineux 11% 6%
1Pomme de terre, Maïs ou Lin 11% 11%
total 100% 96%
dont cultures valorisées en alimentation animale 44%

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