“…Poultry production has a major role to play in the economy of developing countries (Shaikh & Zala, 2011;Oladokun & Jonhson, 2012;Sambo et al, 2015) but the cost of feed is thwarting production (Casartelli, Filardi, Junqueira, Laurentiz, & Duarte, 2006;Moreki, 2011;Ja'afar-Furo & Gabdo, 2010;Ntuli & Oladele, 2013). Increasingly the deficit of traditional ingredients such as soyabean (Martens, Temann, Bendelle, Peters, & Lascano, 2012;Mutayoba, Dierenfed, Mercedes, Frances, & Knight, 2011), increasing trends of severe droughts (Sheffield & Wood, 2010) and competition for feed resources between humans and chickens (Ncube, Hamudikuwanda, & Banda, 2012a) continue to be blamed for high cost of poultry feeds.…”