الفهرس | Only 14 pages are availabe for public view |
Abstract ABSTRACT This study was to see how different levels and shapes of Nano-silver affected the of growing performance lambs,blood constitutes. Also to determine the effects of Nano-silver particles on digestion coefficients and nutritional values of the rations and on economic efficiency. A total number of 120-days old of Sheep (Barki) were assigned into 4 treatments, and each treatment contained 5 animals. Basal control diet was supplemented with different levels of Nano-silver (0,10,20 and 30 ppm/ h/d). |