Influences of Supplementation of Cassava Hay as Anthelmintics on Fecal Parasitic Egg in Native Cattle Grazing on Ruzi Grass Pasture

Abstract: Ten, one-year old male native cattle with initial body weight at 150±10 kg were randomly divided into two groups according to receive concentrate at 14 % CP (1 kg/head/day) + Ivermectin (T); cassava hay1 (T) (1 kg/head/day) and means were compared using t-test. All animals were grazing on ruzi grass pasture.2 The results have revealed that supplementation of cassava hay as anthelmintics replace ivermectin was non significant affected to fecal parasitic egg counts and average daily gain in buffaloes grazing on ruzi grass pasture (p>0.05). In addition, fecal parasitic egg counts dramatically declined for both treatment groups with 69.7 and 48.3%, respectively. However, Average Daily Gain (ADG) tended to be higher in swamp buffaloes fed on groups cassava hay (T) treatments than in those fed concentrate + ivermectin. However, digestion2 of coefficients of nutrients particularly organic matter was significantly higher in T than those in T. It was,2 1 hence concluded that cassava hay could not only provide as a protein source in native cattle but also high efficiency serve as an anthelmintics. Key words: Cassava hay, fecal parasitic egg counts, anthelmintics, native cattl