Nutritional Studies on Some Chemically Treated Poor Quality Roughages In Ruminant Rations

Therefore, the objectives of this study were:1- investigate the effect of anhydrous ammonia and/or sulphuric acid on improving chemical composition. palatability. digestibility and nutritive value of rice straw.2- the effect of feeging chemically treated rice straw on the performance of fattenig frisian bull calives.