An estimated 120 tonnes of maize is reported burnt at Burnbank Farm near Mubaira.
The incident was a result of a veld fire, according to farm owner Alderman Audrey Hativagone.
She told the ZBC News that the burnt maize was heaped, and was awaiting shelling.
The maize and was harvested from a 40 hectare piece of land.
Hativagone said she is yet to assess the amount of maize burnt in the fields but confirmed the fields were also affected.