Vertaling van "economy that is mainly concentrated around grass-based " (Engels → Frans) :

This combination of the climatic and geological conditions makes the designated area extremely suitable as pasture land and for fodder production; this has resulted in a regional economy that is mainly concentrated around grass-based farming systems, stockbreeding and most importantly milk production.
L’ensemble climat-milieu géologique confère à la zone retenue un potentiel fourrager important qui a conditionné l’économie régionale fondée essentiellement sur des systèmes agricoles tournés vers l’exploitation de l’herbe, l’élevage et surtout la production laitière.

The agricultural strand of the Posei programmes is a permanent key component. It is tailored to the structural handicaps of the outermost regions (topography and climate, remoteness, small size of holdings, etc.) and to the specific constraints experienced there (lack of economies of scale, economic dependence, very high production costs, etc.). It is financed by the EAGGF-Guarantee Section (around EUR 200 million per year) and is based on two types of measure in the main [1].
Le volet agricole des POSEI est permanent et important, il répond aux handicaps structurels (orographie et climat particuliers, grand éloignement, taille réduite des exploitations...) et aux contraintes spécifiques (absence d'économie d'échelle, dépendance, coûts de production très élevés...) Il est financé par le FEOGA-Garantie ( environ 200 Mio EUR/an) et prévoit notamment deux types de mesures [1].