The Truth About Baseline: Why "Good Enough" Isn't Good Enough?

By Dr Joe McGrath, Ruminant Nutritionist.

"In animal nutrition, baseline is what I would consider to be the bare minimum." That's Dr Joe McGrath's definition, and he's direct about what it means in practice: "We wouldn't ask the All Blacks to work on the baseline of training. We expect them to do better than baseline. High production cows need to do better and be given better than baseline."

The challenge with baseline is that it's invisible. Cows fed at the minimum threshold keep milking, keep going, and don't immediately show signs of deficiency. But beneath the surface, depletion is happening, in bone reserves, in immunity, in the resilience that determines how a cow comes through calving.

As Dr Joe explains, "nutrition is the linking mechanism between what we grow and what we produce. If our animal nutrition is wrong, then our animals can't perform as well on what we grow on our farms." That applies across the whole lactation, not just the transition window.

Minerals are a standard part of a cow's diet. "They're not just a nice to have or a supplement."

The Sollus programme is designed to meet the full nutritional requirements of high-producing dairy cows in New Zealand consistently across the full lactation. It's not a supplement in the traditional sense. It's a higher standard, above baseline.

Healthy cows aren't a coincidence. They're the result of meeting the cow's full nutritional needs consistently. When a cow is supported the way she's designed to be, you see it everywhere, in her health, her production, and the resilience of the entire herd. That's the Sollus standard.