MPI launches industry-wide project to manage feral deer
An industry-wide project led by Ministry for Primary Industries (MPI) is underway to deal with the rising number of feral pests, in particular, browsing pests such as deer and pigs.
The Ministry for Primary Industries has confirmed a fourth fruit fly in Grey Lynn and believes it to be part of the same localised population as previous detections.
A single male Queensland fruit fly was found on Sunday in a trap inside the existing Controlled Area.
There are no changes to the Controlled Area as a result of the find at this stage, says MPI chief operations officer Andrew Coleman.
"We have been expecting to find more flies, so the latest detection is no surprise, and confirms that the trapping systems continues to be successful.”
"The find was close to the original detections, so we believe the fly is likely to be part of the same population."
MPI has so far trapped three male fruit flies. A single unmated female was located at a residential property on Friday.
MPI and its response partners, including GIA signatories KVH and PipfruitNZ, have moved quickly to respond to the fruit fly threat.
MPI currently has more than 180 staff working in the field on the response.
The response involves the use of movement controls, traps, public awareness, and treatment. While stricter controls continue at New Zealand’s borders.
Ground staff have laid bait in the Controlled Area and completed ground-based spraying under the fruiting trees where positive finds have been made.
"We continue to appreciate the outstanding public support we have received for our movement controls," says Coleman.
"We have every confidence that our measures will effectively eradicate this population.”
Restrictions in Place
Legal controls on the movement of fruits and vegetables are now in place in Auckland’s Mt Roskill suburb, says Biosecurity New Zealand Commissioner North Mike Inglis.
Arable growers worried that some weeds in their crops may have developed herbicide resistance can now get the suspected plants tested for free.
Fruit growers and exporters are worried following the discovery of a male Queensland fruit fly in Auckland this week.
Dairy prices have jumped in the overnight Global Dairy Trade (GDT) auction, breaking a five-month negative streak.
Alliance Group chief executive Willie Wiese is leaving the company after three years in the role.
A booklet produced in 2025 by the Rotoiti 15 trust, Department of Conservation and Scion – now part of the Bioeconomy Science Institute – aims to help people identify insect pests and diseases.

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