[Farm produced feed mixtures: Be aware of lysine!]

centeno cerdo cereales forrajeros compound feeds engorde engraissement farine de poisson fattening feed cereals fish meal harina de pescado ingredientes ingredients lisina lysine mezclado mixing piensos compuestos porcin proteine proteins raciones ration rations rye seigle soybean meal swine tortas de soja tourteau de soja trigo wheats