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

SOME FACTORS AFFECTING TWINNING RATE AND ITS EFFECTS ON POSTPARTUM REPRODUCTIVE PERFORMANCE OF FRIESIAN COWS

Effect of dry period length on reproduction, health and milk production in the subsequent lactation of Holstein cows

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

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

STUDIES ON CERTAIN REPRODUCTIVE ASPECTS OF FRIESIAN HOLSTEIN COWS UNDER FARM CONDITIONS IN LIBYA 2. Factors affecting the lifetime performance

Assessment the Calf’s Welfare Due to The Gender, Number of Offspring and Calving Status in Holstein Calves

Effect of birth difficulty on ewe maternal behaviour and lamb survival

COMPARISON OF PRODUCTIVE AND REPRODUCTIVE PERFORMANCE BETWEEN CULLED COWS AND THEIR CONTEPORARIES RETAINED IN A HERD OF FRIESIAN CATTLE.

A study on Calf’s Behavior and Growth Performance in Relation to Gestation Period and Lactation Season