共 50 条
- [41] MATHEMATICAL-PROGRAMMING MODEL FOR THE OPTIMIZATION OF NUTRITIONAL STRATEGY FOR A DAIRY-COW SOUTH AFRICAN JOURNAL OF ANIMAL SCIENCE-SUID-AFRIKAANSE TYDSKRIF VIR VEEKUNDE, 1988, 18 (04): : 156 - 160
- [43] EFFECTS OF FEEDING AND POSTPARTUM DISORDERS ON DEVELOPMENT OF OVARIAN CYSTS IN DAIRY-COW MONATSHEFTE FUR VETERINARMEDIZIN, 1988, 43 (05): : 151 - 153
- [45] A CHARACTERIZATION OF DAIRY-COW PATHOLOGY AT LACTATION SCALE - MAIN VARIATION FACTORS AND TYPOLOGY OF LACTATION PATHOLOGICAL PROFILES ANNALES DE RECHERCHES VETERINAIRES, 1989, 20 (03): : 277 - 294
- [46] THE INFLUENCE OF THE SOURCE OF DIETARY-FAT ON DAIRY-COW PERFORMANCE ANIMAL PRODUCTION, 1988, 46 : 515 - 515
- [47] INFLUENCE OF STAGE OF LACTATION AND PREGNANCY ON HEMATOLOGICAL AND CLINICO-CHEMICAL PARAMETERS IN THE DAIRY-COW SCHWEIZER ARCHIV FUR TIERHEILKUNDE, 1981, 123 (04): : 189 - 205
- [50] THE INFLUENCE OF FEEDING ALLYL TRENBOLONE DURING LATE LACTATION ON THE REPRODUCTIVE-PERFORMANCE OF PRIMIPAROUS AND MULTIPAROUS SOWS CANADIAN VETERINARY JOURNAL-REVUE VETERINAIRE CANADIENNE, 1988, 29 (01): : 68 - 69