The economic returns from breeding are unique because the genetic gains are permanent and cumulative, and as New Zealand grazing herds have found, efficiency and profitability can both be achieved with a long-term approach focused on the right objectives and performance indicators. While genetics can deliver greater efficiency and profitability, they are only part of the equation. For animals to express their genetic potential to the fullest, the right environment needs to be created.

I have been involved in the international dairy world since 1994, and in this period I have lived in the Netherlands, Australia, and since last year, in New Zealand. My knowledge of grass-based dairying has been built during my time in Australia and especially in my role as grass-based product manager for CRV.