"What we actually know also is that most students who don't turn up actually aren't even properly listening, if at all, to the recorded lectures," Grimshaw said.
"The fibre has huge potential. We're in a transition of changing from oil-based materials, so therefore, hemp fibre can be an incredible, positive part of that solution."
As this year's event marks its 160th anniversary, Ahern gives us a peek behind the scenes, showcasing the diligent preparations that ensure the event remains fresh.
As the country grapples with climate change and a push for sustainable practices, Farmlands is spearheading the adoption of maize silage farming techniques.
Whether these promises materialise into effective policies remains to be seen. However, one thing is clear - the conversation around NZ's farming future is far from over.
"Hoofprint is developing technology with the potential to be a breakthrough in achieving our country's climate goals," AgriZeroNZ Executive Director Wayne McNee said.
"Fodder beet provides an alternative crop choice that's immune to these diseases, making it a robust and reliable choice for winter feed," Michael Bennet said.
Roaming REX reporter Hamish McKay talked to the winner of the Arable Farmer of the Year and the back-to-back Arable Food Champion Award Winners, Auld Farm Distillery.