Urea, Protein supplements, Ruminant feeding.
First Page Number
Last Page Number
Urea, a crystalline compound manufactured from the nitrogen of the air, is used in the U.S.A. as a fertiliser for various crops. It is also used in grain mixtures by- American stock-raisers to fatten cattle in feed-lots, and could become a common supplement in Western Australia where grazing stock live on dry roughage for some months of each year.
Fels, F. E.
"Urea as a protein supplement to dry summer pastures,"
Journal of the Department of Agriculture, Western Australia, Series 3: Vol. 8
, Article 20.
Available at: https://researchlibrary.agric.wa.gov.au/journal_agriculture3/vol8/iss6/20