共 50 条
- [1] MODELING REPRODUCTION IN A HERD OF DAIRY-CATTLE [J]. AGRICULTURAL SYSTEMS, 1980, 5 (03) : 193 - 205
- [2] ANALYSIS OF HERD LIFE IN GUERNSEY DAIRY-CATTLE [J]. JOURNAL OF DAIRY SCIENCE, 1992, 75 (07) : 2008 - 2016
- [4] OMNIZOLE IN THE TREATMENT OF DAIRY-CATTLE [J]. TIJDSCHRIFT VOOR DIERGENEESKUNDE, 1981, 106 (06) : 314 - 316
- [5] SOCIAL-RELATIONS IN A HERD OF DEHORNED DAIRY-CATTLE [J]. ZEITSCHRIFT FUR TIERZUCHTUNG UND ZUCHTUNGSBIOLOGIE-JOURNAL OF ANIMAL BREEDING AND GENETICS, 1979, 95 (02): : 81 - 88
- [7] A REPRODUCTIVE HERD HEALTH-PROGRAM FOR DAIRY-CATTLE [J]. VLAAMS DIERGENEESKUNDIG TIJDSCHRIFT, 1982, 51 (02): : 127 - 129
- [8] INCIDENCE AND THERAPY OF OVARIAN CYSTS IN CATTLE - RESULTS FROM BREEDING HYGIENE ATTENTION TO LARGE DAIRY-CATTLE HERD [J]. MONATSHEFTE FUR VETERINARMEDIZIN, 1985, 40 (13): : 433 - 436
- [9] INCIDENCE AND CONTROL OF DIGITAL DERMATITIS OF CATTLE KEPT ON LARGE DAIRY-CATTLE UNITS WITH OPEN SUCCESSIVE HERD GRAZING [J]. MONATSHEFTE FUR VETERINARMEDIZIN, 1988, 43 (15): : 536 - 539
- [10] USE OF CRYOTHERAPY ON AN DAIRY-CATTLE UNIT [J]. MONATSHEFTE FUR VETERINARMEDIZIN, 1990, 45 (01): : 7 - 10