about us

Since the company was incorporated in 2002, agKnowledge has built up a team of highly skilled and experienced field representatives.

A high level of scientific knowledge and practical farm experience allows us to make science work on your farm.

The technology transfer pathway to farmers is clogged with misinformation and misleading information. Farmers are confused and do not know who to turn to.

This is the reason agKnowledge Ltd was established, to bring independent and scientific advice to the farmer. We do not sell fertilisers so our advice on which fertilisers to buy and how much to apply is not based on commercial considerations. It is based entirely on what is best for your farm, and your goals.

Our Agents

Dr Doug Edmeades

AgKnowledge Founder | Consultant

Hadleigh Putt

Director | Field Representative | Waikato

Bob Longhurst

Field Representative | Waikato/King Country

Vance Fulton

Field Representative | BOP/Waikato/North Island

Maurice Gray

Field Representative | East Coast

Brian Devantier

Field Representative | Lower North Island

kat green

Field Representative | Upper South Island

Dr Robert McBride

Field Representative | South Island