共 50 条
- [31] EVALUATION OF DIETARY NITROGEN-UTILIZATION IN DAIRY-COWS BASED ON UREA CONCENTRATIONS IN BLOOD, URINE AND MILK, AND ON URINARY CONCENTRATION OF PURINE DERIVATIVES [J]. ACTA AGRICULTURAE SCANDINAVICA SECTION A-ANIMAL SCIENCE, 1994, 44 (04): : 236 - 245
- [32] PREDICTION OF DUODENAL FLOW OF NONAMMONIA NITROGEN AND AMINO-ACID NITROGEN IN DAIRY-COWS [J]. LIVESTOCK PRODUCTION SCIENCE, 1986, 14 (01): : 29 - 40
- [33] THE DETERMINATION OF UREA AND OTHER NITROGEN-COMPOUNDS IN URINE BY THE DIE METHOD [J]. JOURNAL OF THERMAL ANALYSIS, 1982, 23 (1-2): : 93 - 99
- [35] ON COMPOSITION OF BLOOD AND PLASMA OF TEST COWS FED ON A PURIFIED DIET WITH UREA AND AMMONIUM SALTS AS SOLE SOURCES OF NITROGEN [J]. SUOMEN KEMISTILEHTI, 1965, A 38 (12): : 280 - +
- [38] QUANTITATIVE ASSESSMENT OF SUPPLEMENTAL AMINO ACID NEEDS FOR GROWING LAMBS FED UREA AS SOLE NITROGEN SOURCE [J]. JOURNAL OF NUTRITION, 1970, 100 (11): : 1301 - &
- [39] RELATIONSHIP OF DIETARY NONPROTEIN NITROGEN TO UREA KINETICS IN DAIRY COWS [J]. JOURNAL OF NUTRITION, 1971, 101 (10): : 1331 - &
- [40] Effect of Milk Urea Nitrogen of Dairy Cows in Relation to Breed [J]. IRANIAN JOURNAL OF APPLIED ANIMAL SCIENCE, 2015, 5 (02): : 279 - 283