共 50 条
- [1] PROTEIN LEVEL FED PRE-PARTUM AND BODY-WEIGHT, MILK-PRODUCTION, AND REPRODUCTIVE-PERFORMANCE [J]. ARKANSAS FARM RESEARCH, 1978, 27 (04): : 12 - 12
- [2] EFFECT OF BODY-WEIGHT AT CALVING ON BODY-WEIGHT CHANGES DURING EARLY LACTATION AND POSTPARTUM REPRODUCTIVE-PERFORMANCE IN BUFFALOS [J]. JOURNAL OF AGRICULTURAL SCIENCE, 1981, 97 (DEC): : 595 - 597
- [6] THE EFFECT OF BODY CONDITION AT CALVING ON THE PRODUCTION OF FRIESIAN COWS AND HEIFERS [J]. ANIMAL PRODUCTION, 1981, 32 (JUN): : 362 - 363
- [7] EFFECT OF BODY-WEIGHT ON ATTAINMENT OF PUBERTY AND REPRODUCTIVE-PERFORMANCE IN SUFFOLK X EWE LAMBS [J]. IRISH JOURNAL OF AGRICULTURAL RESEARCH, 1974, 13 (03): : 263 - 274
- [8] MILK-PRODUCTION TRAITS AND REPRODUCTIVE-PERFORMANCE IN HOLSTEIN COWS [J]. ARKANSAS FARM RESEARCH, 1987, 36 (01): : 8 - 8
- [9] FACTORS AFFECTING BODY-WEIGHT AND ITS ASSOCIATION WITH MILK-PRODUCTION TRAITS IN FINNISH AYRSHIRE AND FRIESIAN COWS [J]. ACTA AGRICULTURAE SCANDINAVICA SECTION A-ANIMAL SCIENCE, 1995, 45 (01): : 17 - 25
- [10] EFFECT OF LEVEL OF FEEDING ON GROWTH, REPRODUCTIVE-PERFORMANCE AND MILK-PRODUCTION OF BEEF FEMALES [J]. LIVESTOCK PRODUCTION SCIENCE, 1978, 5 (02): : 159 - 169