In October 2016 lupin anthracnose was detected for the first time in commercial lupin crops in NSW in the eastern Riverina region. NSW DPI and LLS rapidly implemented a response plan to eradicate the disease. With cooperation from affected growers a case by case assessment of the infected crops was implemented to contain and control the disease. A lupin anthracnose biosecurity management zone was established, restricting the planting of lupins within the zone during the eradication response.
Ongoing surveillance of lupin crops for the disease within the zone and across NSW has found no re-occurrence of disease. Seasonal conditions in 2020 and 2021 have been highly favourable for the disease to develop, with symptoms of the disease most obvious during flowering and podding.
Periodic scouting of crops for symptoms during flowering is a great way to ensure your crop is free of disease.
If you suspect you have found lupin anthracnose do not enter another lupin crop until you changed clothing, footwear and decontaminated equipment. Collect samples for diagnostic support and Call the Exotic Plant Pest Hotline 1800 084 881
