| 摘要 |
A method for improving the productivity and quality of meat of young animals of ducks includes introducing compounds of calcium, phosphorus, sodium and salts of iron, copper, zinc, manganese, iodine, cobalt into a ration. The ration is supplemented with sodium selenite or Sel-Plex adjusting the total content of selenium in a mixed feed up to 0.2-0.3 mg/kg. |
