Phylloxera detection on display in Yarra Valley

Researchers will tour vineyards in the Yarra Valley today to see a new phylloxera detection system in action. The Board of the Plant Biosecurity Cooperative Research Centre is making the visit as part of a regular program of visits with CRC Participants. Phylloxera is an aphid-like insect that destroys grapevines by feeding on vine roots. Phylloxera and Grape Industry Board of South Australia chief executive Alan Nankivell said phylloxera (Daktulosphaira vitifoliae) was the only regulated pest in the wine industry and a major concern for grapegrowers.