Managing pests and weeds from introduced fodder

30 March 2026

Fiona Baker, livestock extension officer

If purchasing fodder to see the farm through to the autumn break, or build reserves coming into winter, don’t forget to consider the increased risks of introducing pests and weeds to the property.

There are key steps that farmers should follow to minimise the risk of introducing and spreading unwanted weeds and pests.

To minimise the risk of these weeds and pests establishing across your farm, make sure all purchased fodder is fed in a designated containment area, feedpad or sacrifice paddock that has been sited to mitigate risks.

Feeding out in restricted areas allows for better observation of any new plants geminating. It enables quick eradication and control of any weeds or pests that might emerge, therefore reducing the risk of these becoming established in the area.

If looking to source fodder from interstate, Agriculture Victoria is providing a free and tailored service to suppliers, transporters and farmers to help them to efficiently navigate the permit requirements to bring feed into Victoria while managing biosecurity risks.

When purchasing feed, farmers are encouraged to request a commodity vendor declaration with every load. Commodity vendor dMoving hay and fodder across stateseclarations contain background information about the fodder source, including whether it has been sprayed or treated with chemicals that are still within a withholding period (WHP), export slaughter interval (ESI) or export animal feed interval (EAFI).

When buying from interstate, there are no restrictions or permit requirements for fodder coming from the Northern Territory (NT) or Tasmania (Tas). Fodder coming from all other jurisdictions requires either a plant health certificate or a permit issued by Agriculture Victoria.

This is to protect Victoria from exotic pests and pathogens that could be spread by transported fodder, including:

• annual ryegrass toxicity – a seed-transmitted nematode found in Queensland (QLD), Western Australia (WA), South Australia (SA) and New South Wales (NSW)
• green snail – an invasive snail species found in WA
• red imported fire ant – an invasive ant species found in QLD and small zones in NSW
• electric ant – an invasive ant species found in QLD.

A plant biosecurity permit will be issued free of charge for fodder movement. If an inspection of fodder by Agriculture Victoria is required on its arrival to Victoria (which will be stipulated as a permit condition), the cost of this inspection will also be waived as part of the current drought support package.

For more information on entry conditions and documents required to move fodder, visit Moving hay and fodder across states

Media contact: Anna Ferguson

Phone: 0499 540 475