L.leucocelphala), cassava leaves 2 Supplementation with Pigs duck weeds (Lemna spp.) 3 Treatment of cereal Ruminants straws 4 Urea -molasses block Ruminants licks (
UMBL) 5 Oil palm by-products Ruminant and non- ruminants 6 Maize and sorghum Large ruminants stovers 7 Sugarcane by-products Ruminants 8 Sugar palm juice Pigs 9 Azolla (Azolla Fish and non- microphylla) ruminants 10 Sweet potato roots Roots and vines-- and vines pigs Vines-- (Ipomoea batatas) to ruminants 11 Poultry litter Beef cattle 12 Spent tea leaves Cattle No.