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- [2] GENETIC AND MATERNAL INFLUENCE ON FIRST 3 LACTATIONS OF HOLSTEIN COWS[J]. JOURNAL OF DAIRY SCIENCE, 1966, 49 (01) : 45 - &VANVLECK, LDBRADFORD, GE
- [3] RELATIONSHIPS AMONG PROOFS FOR SURVIVAL, CULLING, AND YIELDS IN 1ST AND LATER LACTATIONS[J]. JOURNAL OF DAIRY SCIENCE, 1989, 72 (02) : 528 - 532ROGERS, GWMCDANIEL, BTDENTINE, MRNORMAN, HD
- [4] ESTIMATES OF GENETIC-PARAMETERS FOR MILK AND FAT YIELD FOR THE 1ST 3 LACTATIONS IN BRITISH FRIESIAN COWS[J]. ANIMAL PRODUCTION, 1984, 38 (JUN): : 313 - 322MEYER, K
- [5] RELATIONSHIPS OF 1ST LACTATION YIELDS WITH LIFETIME PERFORMANCE TRAITS IN HOLSTEIN COWS[J]. JOURNAL OF ANIMAL BREEDING AND GENETICS-ZEITSCHRIFT FUR TIERZUCHTUNG UND ZUCHTUNGSBIOLOGIE, 1993, 110 (04): : 264 - 267CHAUHAN, VPSHAYES, JF
- [6] 3 OR 2 TIMES DAILY MILKING OF OLDER COWS AND 1ST LACTATION COWS FOR ENTIRE LACTATIONS[J]. JOURNAL OF DAIRY SCIENCE, 1985, 68 (01) : 123 - 132DEPETERS, EJSMITH, NEACEDORICO, J
- [7] GENETIC-PARAMETERS OF LACTATION CELL COUNTS IN THE 1ST 3 LACTATIONS[J]. CANADIAN JOURNAL OF ANIMAL SCIENCE, 1983, 63 (04) : 1023 - 1023MONARDES, HGHAYES, JFMOXLEY, JE
- [8] ESTIMATION OF THE GENETIC CORRELATION BETWEEN DIRECT AND FETAL EFFECTS ON 1ST LACTATIONS OF DAUGHTERS AND MATES OF HOLSTEIN SIRES[J]. JOURNAL OF DAIRY SCIENCE, 1979, 62 : 107 - 107JOHNSON, LPVANVLECK, LD
- [9] A COMPARISON BETWEEN HOLSTEIN, 3/4.1/4 AND 5/8.3/8 HOLSTEIN-ZEBU IN THEIR 1ST 2 LACTATIONS[J]. CUBAN JOURNAL OF AGRICULTURAL SCIENCE, 1988, 22 (02): : 123 - 130DELEON, RPDEBIEN, RCARAM, N
- [10] LIVE WEIGHT DEVELOPMENT AND LIVE WEIGHT - PERFORMANCE RELATIONSHIPS IN COWS IN THE COURSE OF LACTATIONS .1. COURSE OF LIVE WEIGHT DEVELOPMENT FROM 1ST TO 3RD LACTATIONS[J]. ARCHIV FUR TIERZUCHT-ARCHIVES OF ANIMAL BREEDING, 1985, 28 (06): : 519 - 528FAHR, RDSCHMIDT, KSCHWARK, HJ