PIEPENBRINK M S,OVERTON T R,CLARK J H.Response of cows fed a low crude protein diet to ruminally protected methionine and lysine[J].Journal of Dairy Science,1996,79(9):1638-1646.
[6]
BARTLETT K S,MCKEITH F K,VANDEHAAR M J,et al.Growth and body composition of dairy calves fed milk replacers containing different amounts of protein at two feeding rates[J].Journal of Animal Science,2006,84 (6):1454-1467.
[7]
KLEMESRUD M J,KLOPFENSTEIN T J,LEWIS A J.Metabolize methionine and lysine requirements of growing cattle[J].Journal of Animal Science,2000,78(1):199-206.
[8]
FIGUEROA J L,LEWIS A J,MILLER P S.Nitrogen metabolism and growth performance of gilts fed standard corn-soybean meal diets or low-crude protein,amino acid-supplemented diets[J].Journal of Animal Science,2002,80(11):2911-2919.
COFFEY M T,HAGLER W M,CULLEN J M.Influence of dietary protein,fat or amino acids on the response of weanling swine to aflatoxin B1[J].Journal of Animal Science,1989,67(2):465-472.
COMA J,CARRION D,ZIMMERMAN D R.Use of plasma urea nitrogen as a rapid response criterion to determin the lysine requirement of pigs[J].Journal of Animal Science,1995,73(2):472-481.
SCHROEDER G F,TITGEMEYER E C,AWAWDEH M S,et al.Effects of energy source on methionine utilization by growing steers[J].Journal of Animal Science,2006,84 (6):1505-1511.