The Country
  • The Country home
  • Latest news
  • Audio & podcasts
  • Opinion
  • Dairy farming
  • Sheep & beef farming
  • Rural business
  • Rural technology
  • Rural life
  • Listen on iHeart radio

Subscriptions

  • Herald Premium
  • Viva Premium
  • The Listener
  • BusinessDesk

Sections

  • Latest news
  • Coast & Country News
  • Opinion
  • Dairy farming
  • Sheep & beef farming
  • Horticulture
  • Animal health
  • Rural business
  • Rural technology
  • Rural life

Media

  • Podcasts
  • Video

Weather

  • Kaitaia
  • Whāngarei
  • Dargaville
  • Auckland
  • Thames
  • Tauranga
  • Hamilton
  • Whakatāne
  • Rotorua
  • Tokoroa
  • Te Kuiti
  • Taumurunui
  • Taupō
  • Gisborne
  • New Plymouth
  • Napier
  • Hastings
  • Dannevirke
  • Whanganui
  • Palmerston North
  • Levin
  • Paraparaumu
  • Masterton
  • Wellington
  • Motueka
  • Nelson
  • Blenheim
  • Westport
  • Reefton
  • Kaikōura
  • Greymouth
  • Hokitika
  • Christchurch
  • Ashburton
  • Timaru
  • Wānaka
  • Oamaru
  • Queenstown
  • Dunedin
  • Gore
  • Invercargill

NZME Network

  • Advertise with NZME
  • OneRoof
  • Driven Car Guide
  • BusinessDesk
  • Newstalk ZB
  • Sunlive
  • ZM
  • The Hits
  • Coast
  • Radio Hauraki
  • The Alternative Commentary Collective
  • Gold
  • Flava
  • iHeart Radio
  • Hokonui
  • Radio Wanaka
  • iHeartCountry New Zealand
  • Restaurant Hub
  • NZME Events

SubscribeSign In
Advertisement
Advertise with NZME.
Home / The Country

Tomato red spider mite pest discovered in New Zealand for first time

RNZ
30 Jun, 2020 02:45 AM2 mins to read

Subscribe to listen

Access to Herald Premium articles require a Premium subscription. Subscribe now to listen.
Already a subscriber?  Sign in here

Listening to articles is free for open-access content—explore other articles or learn more about text-to-speech.
‌
Save

    Share this article

A tomato covered in the red spider mites. Photo: Alain Migeon / French National Institute for Agricultural Research / via MPI

A tomato covered in the red spider mites. Photo: Alain Migeon / French National Institute for Agricultural Research / via MPI

By Maja Burry of RNZ.

A pest known for damaging tomato plants and other crops has been detected in New Zealand for the first time.

Biosecurity New Zealand said two populations of the tomato red spider mite (Tetranychus evansi) were found near Auckland Airport and in Pakuranga as part of routine surveillance several weeks ago.

Tomato red spider mites are the size of a full stop and are very difficult to identify.

The mite's main hosts are plants in the Solanaceae family, including tomatoes, potatoes and eggplants. They also attack beans, kumara and some ornamentals - roses and orchids.

Advertisement
Advertise with NZME.
Advertisement
Advertise with NZME.

Biosecurity New Zealand said the mite got its name because it eats tomato plants, is red, and makes silk webbing to protect itself and its eggs, like some spiders do.

Tomatoes New Zealand general manager Helen Barnes said it was now working with MPI and other industry groups on the response to the incursion.

A technical advisory group was being assembled to provide advice on the mite, its potential impacts, and the available tools and techniques for eradication or control, Barnes said.

Advertisement
Advertise with NZME.

Surveillance, to assess the distribution of the mite and how long it may have been in New Zealand, was also being planned, she said.

"It's another pest the growers don't want to have to deal with..... It is something that's been marching towards New Zealand for a while, it arrived in Australia a few years ago and now its found its way here unfortunately," she said.

Barnes said there were about 120 tomato growers in New Zealand. The fruit was exported to about 20 countries, with trade valued at about $10-12 million a year.

Biosecurity New Zealand said the pest was unlikely to have any significant impact on trade in horticultural products.

Discover more

Strict stink bug measures show results - Biosecurity New Zealand

04 Jun 01:15 AM
Environment

Pest control force: Whangamatā volunteers back on track

24 Jun 02:45 AM

Boatie couple helped to bring islands back to life

22 Jun 08:00 PM

DoC calls for sightings of invasive pest fish

24 Jun 01:17 AM

"Tomato red spider mite is a quarantine pest for Korea, Thailand and Ecuador, and we do not export many of the host plant products to these markets. However, there are some host commodities exported to Thailand including tomatoes," it said.

- RNZ

Save

    Share this article

Latest from The Country

The Country

‘Still there’: Removal of logging machine sent tumbling over cliff proving tricky

12 Jul 05:59 PM
The Country

The great 'goat menace' of 1949

12 Jul 05:00 PM
The Country

'Game-changer': Orchardist tackles seagull invasion with lasers

12 Jul 05:00 PM

From early mornings to easy living

sponsored
Advertisement
Advertise with NZME.

Latest from The Country

‘Still there’: Removal of logging machine sent tumbling over cliff proving tricky

‘Still there’: Removal of logging machine sent tumbling over cliff proving tricky

12 Jul 05:59 PM

The damaged skidder remains stuck in a hard-to-reach location near the river.

The great 'goat menace' of 1949

The great 'goat menace' of 1949

12 Jul 05:00 PM
'Game-changer': Orchardist tackles seagull invasion with lasers

'Game-changer': Orchardist tackles seagull invasion with lasers

12 Jul 05:00 PM
'Come home': Family vintage tractor returns to original owner

'Come home': Family vintage tractor returns to original owner

12 Jul 05:00 PM
Solar bat monitors uncover secrets of Auckland’s night sky
sponsored

Solar bat monitors uncover secrets of Auckland’s night sky

NZ Herald
  • About NZ Herald
  • Meet the journalists
  • Newsletters
  • Classifieds
  • Help & support
  • Contact us
  • House rules
  • Privacy Policy
  • Terms of use
  • Competition terms & conditions
  • Our use of AI
Subscriber Services
  • NZ Herald e-editions
  • Daily puzzles & quizzes
  • Manage your digital subscription
  • Manage your print subscription
  • Subscribe to the NZ Herald newspaper
  • Subscribe to Herald Premium
  • Gift a subscription
  • Subscriber FAQs
  • Subscription terms & conditions
  • Promotions and subscriber benefits
NZME Network
  • The New Zealand Herald
  • The Northland Age
  • The Northern Advocate
  • Waikato Herald
  • Bay of Plenty Times
  • Rotorua Daily Post
  • Hawke's Bay Today
  • Whanganui Chronicle
  • Viva
  • NZ Listener
  • Newstalk ZB
  • BusinessDesk
  • OneRoof
  • Driven Car Guide
  • iHeart Radio
  • Restaurant Hub
NZME
  • About NZME
  • NZME careers
  • Advertise with NZME
  • Digital self-service advertising
  • Book your classified ad
  • Photo sales
  • NZME Events
  • © Copyright 2025 NZME Publishing Limited
TOP