Lauren Dickason's trial will start in July next year.
The plan is called Te Ara Ki Mua and aims to manage introduced wild animals like deer and pigs.
Laisa Maraia Waka was returning home from work in Sockburn on Saturday when she was stabbed.
The old stadium’s literally gone back to its grass roots.
With crime incidents on farms increasing, a two-year trial of the tool is underway in the Waimakariri and Hurunui Districts.