Tomato and capsicum vine material from a diseased Nelson site was briefly dumped at the Taylorville Resource Park landfill, at Coal Creek, Biosecurity NZ has confirmed.
The landfill is currently being investigated by the West Coast Regional Council for a foul odour which is believed to be linked to contaminants in water sumps at the site with a possible link to material linked to tomato growing disposed of at the privately-owned landfill.
Biosecurity NZ director of readiness and response John Walsh said they had briefly arranged to dump some tomato-related material near Greymouth in January when another site in the Tasman district was unavailable for a few days.
This was the result of detection of an outbreak of a mild form of potato spindle tuber viroid (PTSVd) near Nelson last November.