Straw and other fibrous by-products as feed

aliment pour animaux almacenamiento baling chemical composition chemical reactions composition chimique crop residues crops crude fibre cultivos digestibilidad digestibility economic situation ensilado ensilage (produit) feeds fibra bruta fibre brute ingredientes ingredients mise en balle nutritive value paille paja piensos plante de culture prensado en balas residuos de cosechas silage stockage storage straw valeur nutritive valor nutritivo