GRDC Podcast

Grains Research and Development Corporation•grdc.com.au

GRDC podcasts cover the latest grains research, development and extension knowledge and outcomes to help grain growers improve their profitability.

Last refreshed: March 9th, 2026 at 5:47 AM ⓘ

Follow this podcast in the Metacast mobile app to refresh it and see new episodes.

Follow on

Apple Podcasts

Spotify

RSS

Podcasts are better in Metacast mobile app

Don't just listen to podcasts. Learn from them with transcripts, summaries, and chapters for every episode. Skim, search, and bookmark insights. Learn more

Episodes

weedSAT: how satellite imagery is being used to pinpoint weeds

In this episode, Tim Neale from DataFarming explains a new precision ag tool, weedSAT. weedSAT — a satellite-powered weed detection tool developed with investment from GRDC through the Grain Automate initiative uses high-resolution commercial satellite imagery, to identify larger, hard-to-kill weeds across broadacre paddocks. Before growers even enter the field — it enables targeted spraying using existing boom spray section control systems. We also hear from Precision Ag consultant Bindi Isbist...

Mar 03, 2026•21 min

Supporting young grower groups

In this episode, facilitators Amy Wright and Lucy Pedler talk about the rise of young grower groups across South Australia’s Eyre Peninsula. Supported by AIR EP and the Future Drought Fund, these peer-to-peer networks are creating safe spaces for young growers to build skills, confidence and leadership capacity. Participants prioritise topics such as soils, technology adoption, drought resilience and business management—while also valuing connection, collaboration and time off-farm with peers. A...

Feb 24, 2026•17 min

Legume harvesting (lentils): Tips and tricks for growers

Have you been thinking of adding a legume to your rotation? In this episode, we are joined by Calingiri legume grower John Young and Glen Reithmuller who is from DPIRD in WA. John shares his experience with implementing legumes into his rotation and Glen shares the surprising efficiency of legume harvestability. Contacts: John Young WA Grower johnyoung@wmfarm.com.au Glen Reithmuller DPRID Glen.Riethmuller@dpird.wa.gov.au More Information: Closing the economic yield gap of grain legumes in WA Leg...

Feb 17, 2026•12 min

Bushfire response: Coping, rebuilding & future-proofing

As we recorded this podcast, the bushfire threat in Victoria was ongoing with lives, homes, and thousands of hectares of cropping land still at risk. In this episode, we hear from Dennis Hoiberg from Lessons Learned Consulting and get some strategies for looking after your mental health in traumatic times such as a bushfire event. We also speak to South Australian grower, Andy Barr, who has firsthand experience dealing with the loss and devastation bushfires can cause. Contacts: Andy Barr Grower...

Feb 10, 2026•22 min

What the eef are EEFs? Unlocking the potential of enhanced efficiency fertilisers

What the eef are EEFs? This episode dives deep into not only what EEFs are, but how they can change modern grain farming. On the face of it, they are enhanced efficiency fertilisers, but what it can mean is farmers are able to take control over fertiliser loss in their paddocks and be a lot closer to meeting global emissions targets. A four year multi-million dollar co-investment is aiming to explore how Australian grain growers can improve nitrogen use efficiency and reduce on farm greenhouse g...

Feb 03, 2026•24 min

Grain automate: Getting started with autonomy

Adapting new technology on farm has always been vital to farming success. As modern Australian farming moves further into the digital age, fully automated systems are being considered and in this new Grain Automate podcast series, we'll be exploring innovative stories showing practical real-world examples of autonomy in grain farming. This episode emphasises that autonomy isn't about buying the newest robot. It's about building the right environment for automation to succeed and understanding wh...

Jan 27, 2026•23 min

GRDC in Conversation: Wayne Pech

In this episode of GRDC In Conversation, mixed farmer Wayne Pech shares the sustainable farming practices he’s weaving into his business North Stirling Downs in WA’s Great Southern region; more specifically his focus on emission management, and the importance of family involvement in agriculture. Host Oli Le Lievre asks Wayne about the on-farm changes he’s made to improve water efficiency, and how his team of core staff members allows him to outsource daily tasks to his manager and free his mind...

Jan 25, 2026•37 min

Sandy soil amelioration on the Eyre Peninsula

In this episode, grower Tristan Baldock and agronomist Brett Masters from EPAG Research in South Australia talk about why growers on the Eyre Peninsula are trialling modification practices in a bid to combat their sandy soil constraints. Trials are taking place across more than 20 farms in the GRDC southern region, and it's all part of an ongoing co-investment between GRDC and CSIRO in collaboration with other research partners. Contacts: Brett Masters Research Agronomist, EPAG Research brett@ep...

Jan 20, 2026•17 min

Durum: Gross margins and role in rotation

There are new tools available for durum wheat growers, presenting opportunities to close the yield gap with bread wheat. With a major pasta processing company in South Australia, durum is particularly sought after. The average area sown over the past five years in SA has been around the 50-thousand-hectare mark, but that area is now being extended into non-traditional durum growing regions such as the southeast of the state. With its natural genetic resistance to stripe rust and septoria tritici...

Jan 13, 2026•17 min

GRDC in Conversation: Ian Longson

Ian Longson reflects on his incredible career in the grains sector spanning 55 years, servicing farmers and agriculture businesses and passionately advocating for the industry. Through various roles in economics and policy, he’s developed a deep respect for grain farmers; not just for the value they bring to the nation’s economy, but the contribution they make to the social fabric of regional areas. In this episode of GRDC In Conversation, host Oli Le Lievre chats to Ian about his childhood visi...

Jan 11, 2026•31 min

Hosted on Megaphone by Spotify

For the best experience, listen in Metacast app for iOS or Android