Fig. 3

Percentages of dry matter (a), metabolizable energy (b) and digestible crude protein (c) supply and demand balances of farm households categorized into wealth groups in the mixed crop–livestock system, central highlands of Ethiopia
Percentages of dry matter (a), metabolizable energy (b) and digestible crude protein (c) supply and demand balances of farm households categorized into wealth groups in the mixed crop–livestock system, central highlands of Ethiopia