The speed at which weeds develop resistance to herbicides makes farmer vigilance if paramount importance. On this podcast, weed scientist, Dr Chris Preston reveals the current resistance status of both grass and broadleaf weeds. Contact: Dr Chris Preston Christopher.preston@adelaide.edu.au Resources: https://grdc.com.au/resources-and-publications/grdc-update-papers/tab-content/grdc-update-papers/2019/03/the-war-on-weeds-latest-tips https://grdc.com.au/resources-and-publications/grdc-update-papers/tab-content/grdc-update-papers/2019/02/sustaining-our-herbicide-options-into-the-future2