With milk prices under pressure, protecting margin is the priority on farms this spring. Feed accounts for up to 70% of variable costs in most dairy systems, making it an obvious area to scrutinise.

image: Robert Hungate, the microbiologist who invented the widely-used method of cultivating strictly anaerobic bacteria that now bears his name. This image complements a news release regarding a ...

The world's livestock sector is amidst a massive transformation, fuelled by high demand for meat and milk, which is likely to double over the next two decades in developing countries. The major ...