共 50 条
- [31] Longevity of Holstein-Friesian cows and some factors affecting their productive life - a review ANIMAL SCIENCE PAPERS AND REPORTS, 2020, 38 (02): : 107 - 116
- [32] FACTORS AFFECTING THE FREEZING POINT OF MILK FROM POLISH HOLSTEIN-FRIESIAN COWS ANNALS OF ANIMAL SCIENCE, 2017, 17 (03): : 873 - 885
- [33] FACTORS AFFECTING BIRTH-WEIGHT OF HOLSTEIN-FRIESIAN CALVES IN WESTERN NIGERIA JOURNAL OF AGRICULTURAL SCIENCE, 1977, 88 (FEB): : 111 - 117
- [34] FACTORS AFFECTING DYSTOCIA AND ITS SEQUEL IN HOLSTEIN-FRIESIAN CATTLE RAISED IN INDIA INDIAN VETERINARY JOURNAL, 1983, 60 (12): : 1025 - 1026
- [38] LACTATION CURVES OF HOLSTEIN-FRIESIAN AND HOLSTEIN-FRIESIAN X GIR COWS ANIMAL PRODUCTION, 1979, 29 (AUG): : 101 - 107
- [39] FACTORS AFFECTING SERVICE PERIOD AND CALVING INTERVAL IN FRIESIAN X SAHIWAL CROSSBREDS INDIAN JOURNAL OF ANIMAL SCIENCES, 1988, 58 (08): : 986 - 987
- [40] FACTORS AFFECTING CALVING INTERVAL AND LACTATION LENGTH IN FRIESIAN X SAHIWAL CROSSES INTERNATIONAL JOURNAL OF TROPICAL AGRICULTURE, 1987, 5 (3-4): : 240 - 246