November 19th, 2021Lockdown pests, weeds and diseases this harvest

The pandemic has taught people more about biosecurity with measures such as movement restrictions, contact tracing, and proof of vaccination to reduce the transmission of the virus.

Agriculture Victoria Grains Biosecurity Officer Jim Moran said these same measures also apply to good farm biosecurity at harvest time. The movement of grain harvest contractors between farming regions can spread diseases, pests and weeds through soil and plant matter found on clothing, vehicles, machinery and grain handling equipment. “While you’re confirming your contractors’ vaccination status this harvest, why not ask a few more questions relating to their understanding of farm biosecurity while working at your property?” Mr Moran said. “This will ensure productivity on your property and minimise the risk of any pest, weed or disease entering and establishing itself on your property. “Harvest contractors provide valuable services and are very professional in the way they go about their business. “But farmers must be aware of the biosecurity risks that moving from farm to farm can pose and mitigate those risks with some assertive investigation and action.” Six questions for your harvest contractors There are six questions you should ask a contractor before they drive onto your paddocks. Their answers allow you to evaluate the level of risk posed to you and your property and thereby ensures best practice biosecurity management practices. Where did you last work? • It’s important to know where the contractor last worked so you can investigate if any pest, disease or weed issues present in that area pose a risk to your property • Any paperwork that can be provided to document movements and clean-down times is valuable evidence in assisting with preventing the spread of pests to your property.