共 50 条
- [21] MONTHLY TEST DAY MILK RECORDS AND YIELD AT 244 DAYS .2. GENETIC-PARAMETERS IN 1ST LACTATION [J]. CUBAN JOURNAL OF AGRICULTURAL SCIENCE, 1990, 24 (02): : 139 - 144
- [22] EXPERIENCES WITH CHAROLAIS SUCKLING COWS IN 1ST 3 LACTATIONS [J]. REVUE DE L AGRICULTURE, 1977, 30 (05): : 1105 - 1130
- [23] ESTIMATION OF NONADDITIVE GENETIC-PARAMETERS FOR LACTATIONS 1 TO 5 AND FOR SURVIVAL IN HOLSTEIN-FRIESIAN DAIRY-CATTLE [J]. LIVESTOCK PRODUCTION SCIENCE, 1994, 40 (02): : 115 - 122
- [24] INFLUENCE OF DAYS DRY ON MILK-YIELD OF HOLSTEINS COWS IN BRAZIL GENETIC-PARAMETERS [J]. ARCHIVOS DE BIOLOGIA Y MEDICINA EXPERIMENTALES, 1981, 14 (01): : 55 - 55
- [25] PHENOTYPIC STUDIES ON MILK-PRODUCTION IN 1ST 4 LACTATIONS OF HARIANA COWS [J]. INDIAN VETERINARY JOURNAL, 1983, 60 (11): : 898 - 902
- [27] STUDIES ON MILK-PRODUCTION IN CATTLE .4. GENETIC-PARAMETERS ON 1ST LACTATION [J]. ANNALES DE GENETIQUE ET DE SELECTION ANIMALE, 1982, 14 (02): : 161 - 176
- [28] GENETIC-PARAMETERS OF 1ST LACTATION TRAITS IN MURRAH BUFFALOS [J]. INDIAN VETERINARY JOURNAL, 1988, 65 (07): : 593 - 598
- [29] INHERITANCE OF BREEDING EFFICIENCY AND ITS RELATIONSHIP WITH MILK-YIELD OF 1ST 3 LACTATIONS IN BUFFALOS [J]. INDIAN JOURNAL OF ANIMAL SCIENCES, 1986, 56 (02): : 270 - 273