King has created an extensive portfolio of large-scale site-specific works, including Willinga Plume at Canberra Airport, Reed Vessel in Melbourne's Docklands and Heart of Oak in Christchurch.
Waikato Museum director Cherie Meecham is delighted King is on board to select the finalists and eventual winners of the competition saying King's skills and credentials speak for themselves.
"Waikato Museum is proud to be hosting an award that embodies Kiwi ingenuity and brings awareness and appreciation to an innovative piece of agricultural history that's become part of our nation's psyche."
The New Zealand National Fieldays Society President James Allen said this award is about turning a simple agricultural product into a thought-provoking piece of art that tells a great story.
Last year's winner, Napier-based artist Asaki Kajima created a Dali-inspired sculptural artwork titled Space Cow.
This year's winner will receive $7000, with $1000 for second placing and $500 for third placing. The award ends with a month-long exhibition at Hamilton's ArtsPost Galleries, opening on Friday, April 23. Selected finalists could also be invited to have their work displayed at Fieldays.
Entries are open until March 12. The streamlined online entry system allows artists to upload multiple images of their work and ensures the integrity of the award's blind judging process by keeping the artists' identities confidential.
The awards ceremony will take place on April 22.