Nitrogen utilisation by lambs fed a high roughage ration and supplemented with compacted starch-urea or sulphur-coated urea.
D000641:Ammonia / Q000378:metabolism; D000821:Animal Feed / Q000592:standards; D000818:Animals; D008297:Male; D009584:Nitrogen / Q000378:metabolism*; D012417:Rumen / Q000378:metabolism; D012756:Sheep / Q000378:metabolism*; D013213:Starch / Q000494:pharmacology; D013455:Sulfur / Q000494:pharmacology; D014508:Urea / Q000008:administration & dosage / Q000378:metabolism*
D013455:Sulfur; D000641:Ammonia; D014508:Urea; D013213:Starch; D009584:Nitrogen