As part of our TBfree programme we deliver our pest control operations through a framework of TB management areas (TMAs). TMAs are areas with known TB infection in livestock or wildlife. Each TMA has a specific TB control plan designed to eradicate TB as effectively as possible.
The South Canterbury Core TMA covers 399,380 hectares. It extends from the Waitaki River system north and eastwards to the Hunters Hill and Burkes Pass areas, and includes the area between the Ben Ohau Range and Lake Benmore.
It is a mixture of high-country tussock, rock, scree and scrub, together with improved farmland. It supports a mixture of intensive and extensive farming.
The South Canterbury Core TMA has a long history of TB infection in wildlife and cattle herds, especially in the Mackenzie Basin. Ferrets are widely distributed and infection was common in the 1980s and 1990s, but has been sporadic since. Possum control completed during this period suppressed infected herd numbers to some extent.
We last completed ground control in Benmore East in 2020/2021, 2021/2022 and 2022/2023.
We completed ferret surveys:
We found 4 infected herds in the last survey.
We completed aerial possum control in the Waitangi block in 2014/2015.
As of June 2023, there are no infected herds in the South Canterbury Core TMA.
We plan our pest control operations up to 3 years in advance. The current year runs from July 2023 to June 2024.
Dates and control methods for pest control operations in South Canterbury Core are provisional and subject to change. If you’re affected by any upcoming operations, our pest control contractors will contact you before work begins. They will:
Type of control | When | Coverage | Where |
---|---|---|---|
Ground control | 2023/2024 | 9700ha | Benmore |
Ferret survey | 2023/2024 | 172,000ha | Benmore, Haldon 1, Haldon 2, Mackenzie East, Waitangi, Mackenzie basin |
Ferret survey | 2024/2025 | 162,000ha | Haldon 1, Haldon 2, Mackenzie East, Waitangi, Mackenzie basin |
Pig survey | 2023/2024 | 105,000ha | South Canterbury Core |
Pig survey | 2024/2025 | 105,000ha | South Canterbury Core |
The proposed area for ground control is marked in green on the map, and proposed areas for wildlife surveillance are marked in blue.
Interactive map showing South Canterbury Core TB management area boundaries, Vector Control Zone, and proposed control areas.
Rentokil Initial manages eradication activities in the South Canterbury Core TMA. Contact them directly if you have feedback or questions about upcoming operations.
Phone: 0508 767 786
Email: info@highcountrycontracting.co.nz
OSPRI Dunedin office
PO Box 5745
Moray Place
Dunedin 9058
Phone: 03 477 9829
Email: cr_ssi@ospri.co.nz