Mitchell and Webster Group, the winner's of this year's Otago Ballance Farm Environment Awards, will host a field day on Wednesday.
The intensive cropping operation and wholesale business, producing bird and small animal feed, is based on the historic Rosedale farm at Weston, but covers 1380ha of arable land in North Otago.
The field day will start at midday at the Weston Hall, with a barbecue lunch, followed by a farm tour.
It will cover the in-business practice and structure that underlies the business partnership between two families.