Fig. 1
From: Cow manure as a lignocellulosic substrate for fungal cellulase expression and bioethanol production
Images for corn silage diets and cow manure and anaerobically digested cow manure. Corn silage diets (a), the coarse milled corn silage diets supplemented with additional protein feed (b), solid cow manure materials after removing the liquid part by mechanical packing (c), anaerobically digested cow manure obtained from physical separation of slurry after anaerobic digestion process for biogas production (d)