NSW DPI Agronomy

Aphids & viruses in broadleaf crops.

NSW DPI

We talk to NSW DPIRD's aphid & virus experts, Joop van Leur, Zorica Duric & Solomon Maina on:
-Viruses: the basics & why they mutate & how they are transmitted.
-Aphids: which ones are an issue to us in winter cropping.
-Insecticide resistance.
-Management options.