fifty moghani male lambs with mean body weight of 28±1.9 kg were investigated in a completely randomized design for 98 days to assess the effect of replacing corn silage (cs) by amaranth silage (as) on weight gain, rumen fermentation and blood parameters. five iso-energetic and iso-nitrogenous diets, in which cs replaced by different levels of as (0, 75, 150, 225, or 300 g/kg of diet dm), were ...

AIM This study was carried out to investigate the effect of incorporation of different level of walnut cake in concentrate mixture on in vitro dry matter degradation in order to determine its level of supplementation in ruminant ration. MATERIALS AND METHODS Walnut cake was used @ 0, 10, 15, 20, 25 and 30% level to formulate an iso-nitrogenous concentrate mixtures and designated as T1, T2, T3...

A 60-day feeding trial was conducted to evaluate the potential of using poultry by-product meal (PBM) as a partial replacement for fish meal (FM) in the diets for juvenile sobaity. Six iso-nitrogenous and iso-lipidic diets were formulated to contain graded levels of PBM, at 0 (as control diet), 15, 25, 35, 45, and 55% of FM replacement. Each diet was fed to groups of 20 juvenile sobaity in trip...

this study evaluated the suitability of canola oil as a source of supplemental dietary lipid for rainbow trout. triplicate groups of the 30 fingerlings held under identical culture conditions were fed twice daily by iso-nitrogenous, iso-calorific and iso-lipidic diets for eight weeks. experimental diets consisted of 30.3% protein, 18.7 kjg-1 energy and 16.7% lipid from fish oil (fo), canola oil...

Twenty seven Barki lambs, months old, with live body weight of 33.33±2.21kg were used to investigate the effects partial replacement berseem hay by fungal treated rice straw on growth performance, digestibility, rumen fermentation, some blood biochemical and immune status sheep. The animals divided into three comparable groups. Three rations prepared same roughage: concentrate ratio 40:60% iso-...