''Competitors could be required to do anything from shearing a sheep, to budgeting, fencing or even cooking the perfect snack.''
The top four place-getters in the fast-paced event will secure spots in the regional final on February 16 in Milton.
The first four finalists were decided at the Southland District Contest in Riverton last month.
They are Matt McRae, Allen Gregory, Jacob Mackie and Zac Thomas.
The Otago/Southland Regional Final will also see the skills of school students tested in the AgriKidsNZ and FMG Junior Young Farmer of the Year regional finals.
Entries have opened for both events.