A retrospective study on the relationship among different dry period lengths, udder health status and their possible effects on the reproductive performance of Holstein-Frisian cows

Effect Of Drying- Off Period And Teat Dipping On Productivity Of Dairy Cows

Twinning in dairy cattle and its effect on milk yield, lactation length, dry period length and calf performance

DRYING OFF METHODS, PARITY AND STAGE OF LACTATION INFLUENCES ON MILK PRODUCTION, MILK COMPOSITION AND SOME BLOOD PLASMA PARAMETERS IN HOLSTEIN FRIESIAN COWS

EFFECTS OF PREVIOUS DAYS OPEN, PREVIOUS DAYS DRY AND CURRENT DAYS OPEN ON MILK PRODUCTION .' IN FRIESIAN COWS.

Impact of age at first calving on reproduction, lactation, postpartum disorders and longevity in Holsteins under Egyptian circumstances

THE GENETIC AND PHENOTYPIC EFFECTS OF DAYS OPEN AND DRY PERIOD 0N 305-DAY3 MILK, FAT AND PROTEIN YIELDS OF GERMAN FRIESIAN COWS '

Effect of twin vs. single births on gestation length, reproductive performance, dystocia, calf survival rate and culling in Holstein cows

EFFECT OF OCCURRENCE AND SEVERITY OF MASTITIS ON REPRODUCTIVE PERFORMANCE AND CULLING OF FRIESIAN COWS

LACTATION AND REPRODUCTIVE PERFORMANCE INCATTLE