Welcome to our new audio article from Ceva Sounds Ruminants. The topic of today is Sheep breeding, how rams influence fertility and genetics. A content developed by Simon de Graaf (Professor at the University of Sydney, FRSN, FSRB).

Rams play a key role in flock fertility, genetic progress, and overall breeding efficiency. In this article, we explore key aspects of ram management, from reproductive physiology and the impact of nutrition and environmental stressors, to the importance of Breeding Soundness Evaluations and optimal joining ratios. We also look at how genetic selection can accelerate flock improvement and discuss innovative tools such as melatonin supplementation to enhance fertility and extend the breeding season. This comprehensive approach highlights why careful ram preparation and management are essential for reproductive success in sheep farms.

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