Towards Optimal Feeding of Agricultural Byproducts to Livestock in Africa

ad libitum Agricultural agro-industrial byproducts AIBP ammonium ammonium carbonate animal feeding Animal Production ARNAB bagasse barley basal diet bran bypass protein cassava peels cattle cereal chemical chopped concentrate mixture cottonseed crop residues crude fibre crude protein dairy digestibility coefficients dry matter intake effect Egypt energy ensiled farmers farms fattening feed intake feed resources feeding value fermentable forage g/kg DM grain groundnut hulls growth Guizotia abyssinica Hai district improved increased INFIC kg/d legume Leng Leucaena leaf hay levels libitum livestock feed livestock production maize stover Malawi meal milk yield mineral molasses molasses/urea NaOH nitrogen noug cake numbers nutrients nutritive value once/3 days pelleted poultry litter Preston protein rations residues and agro-industrial rice straw roughages rumen rumen ammonia ruminants sampled significantly silage sodium hydroxide sorghum stover Sudan sugar-cane tops Table Tanzania treatment trials tropical untreated urea utilization wheat Zebu