Having to buy some of the grain they need on the market, they are profoundly affected by hikes in food prices, as has happened since 1991, and particularly sharply earlier this year.
El tener que comprar algo del grano que necesitan en el mercado los ha afectado enormemente, y esto ha venido pasando desde 1991 y desde principios de este año en particular, los precios se han disparado bruscamente.