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The regional update from the southern growing region with WeedSmart Extension Agronomist Chris Davey, providing you with a dry seeding update for 2025, soil moisture observations and challenges for crop health.

With negative moisture levels in the soil and limited rainfall over the last 12 months, looking over the spray records will be the key to success to plot the best course of action for the 2025 rotation.

Knowing the plantback period from last year's herbicide application dates and estimated rainfall requirement to ensure this season's crop health will be a key driver for a successful crop.

Residual chemicals for particular rotations may present a risk needing to be managed from the outset, especially with limited seed available to provide a better fit to suit the situation.

Knowing your soil, looking at your records and concentrating on 'how you sow' this year are potential strategies to set up your crop health for winter and spring. Talk to your local agronomist to check your assumptions.

Learn more about WeedSmart by visiting our website. Don't forget you can follow us on Twitter too.

Got a question or topic you're interested in? Send us a text!

Welcome to 2025!

The first Regional Update of 2025 takes us to Lock Valley Farms in South Australia, with Henry Coleman, a mixed operations grower and Youtuber.

Documenting his life on the farm alongside his family, he filled us in on the season just been - though dry, he's remaining optimistic this coming year is going to be a ripper, and has been tackling the ryegrass, brome and legacy weed issues through optimising his rotations.

You can check out Henrys Youtube channel here, Lock Valley Farms.

Latest News and Related Links

Latest Article: Reinventing the pre-seeding double-knock tactic

The double-knockdown tactic is a key component of the WeedSmart Big 6 strategy, which aims to keep weed numbers low, preserve herbicide efficacy and give competitive crops a head start.

Learn more about WeedSmart by visiting our website. Don't forget you can follow us on Twitter too.

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In this episode of the WeedSmart Podcast, we talk about how weed seeds can adapt their dormancy, discussing the selection pressures, interactions with herbicides and the recommended actions from growers to get ahead.

We also caught up with Pete for a quick recap of the season in the West, after an explosion of weeds thanks to an especially wet winter.

If you're interested in finding out more about today's episode, you can catch Dr Gurjeet Gill via our WeedSmart Learning Hub, and watch or read our related content below.

News and Links

Webinar: Beating barley grass despite resistance and dormancy challenges
With Dr Catherine Borger, and Ben Whisson. Join us to hear about the new challenges, and some research and observations about how we will manage barley grass into the future.

Does delayed sowing help manage weed populations? With Dr Gurjeet Gill
The answer to this question is a very simple ‘no’. Waiting for weed seeds with longer dormancy to germinate before sowing costs yield and weeds often set more seed in late sown crops.

Learn more about WeedSmart by visiting our website. Don't forget you can follow us on Twitter too.