GRDC Podcast

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

Science
Business
Education
51
GRDC in Conversation: Gemma Walker
In this episode of GRDC In Conversation, host Oli Le Lievre speaks with Gemma about her passion for the grains industry.
46 min
52
How researchers are developing sclerotinia stem...
In this episode, we’re joined by Senior Research Fellow and Project Lead, Mark Derbyshire, to find out how.
15 min
53
Green on brown case study: Precision weed manag...
13 min
54
GRDC in Conversation: Ray Harrington
In this episode of GRDC’s In Conversation, host Oli Le Lievre speaks with Ray about his journey to inventing the Harrington Seed Destructor, one of the most effective tools in dealing with weed resistance in the market.
61 min
55
From risk to response: Managing sclerotinia in ...
To find out what the team has discovered, we’re joined on this episode by DPIRD research scientist Ciara Beard.
18 min
56
Profitable fallow strategies to consider
In this episode, Laconik founder Darren Hughes explains how growers will be in the best place to understand the most profitable fallow strategies they should consider this year.
9 min
57
GRDC in Conversation: Neil Wandel
In this episode of GRDC’s In Conversation, host Oli Le Lievre speaks with Neil Wandel on how the many years of working in the grain industry have affected the community of Esperance.
41 min
58
Svetlana Micic: 2025 Seed of Light award – West
In this podcast, we hear from Svetlana Micic, GRDC’s 2025 Seed of Light recipient for the West at the Grains Research Updates in Perth.
14 min
59
Future-proofing Australia’s soybean industry
In this podcast, we hear from lead breeder University of Adelaide, Dr Anh Pham, as well as grower and Soybean Industry Development Officer at Soy Australia, Judy Plath.
12 min
60
GRDC in Conversation: Tom Longmire
In this episode of GRDC in Conversation, host Oli Le Lievre chats with Tom about his passion for precision agriculture and emerging technologies, which have positioned him at the forefront of modern farming.
37 min
61
Mark Congreve: 2025 Seed of Light award – North
In this podcast, 2025 Seed of Light – North awardee Mark Congreve shares his thoughts on the changing landscape of agricultural extension, and what the Seed of Light award recognition means to him.
11 min
62
Get on the front foot with crown rot
In this podcast, senior researcher with NSW Department of Primary Industries and Regional Development, Dr Steven Simpfendorfer shares the latest research and advice to reduce disease impacts.
19 min
63
Drone weed mapping case study: Precision weed m...
In this podcast we look at a new system developed out of necessity by the Single family in New South Wales and we also hear from Wade Bistrup, a Queensland grower who has been experimenting with this technology.
9 min
64
20-year yarns: NVT over the years - Steve Jeffe...
In this podcast we speak to prominent plant breeder and former GRDC managing director, Dr Steve Jefferies about the value of the NVT to growers and breeding companies
10 min
65
Cam Nicholson: 2025 Seed of Light award - South
We caught up with Cam to discuss the importance of head, heart and gut when it comes to decision making and see if he has any tips or advice for up-and-coming agronomists.
17 min
66
Spot on fungicide application for rhizoctonia
In February 2025, we sat down with Blake Gontar from the South Australian Research and Development Institute to talk about a previous GRDC investment that showed streaming fungicide above and below the seed was an effective way to protect cereals from rhizoctonia and get the greatest yield responses.
15 min
67
Get bang for your herbicide buck
In this podcast Victorian grower, Richard Stecher, shares his experience with getting professional advice on correct sprayer set-up. We also hear from Nutrien Ag agronomist, Chris Dunn, who shares his thoughts on how agronomists and growers can get good advice on chemical usage.
12 min
68
Applied N under irrigation - what’s the magic n...
In this podcast, FAR Australia Managing Director, Nick Poole, Pinion Advisory senior consultant, Brendan Wallace and Francis grower, Wayne Hawkins, share some surprising findings from focus paddock trials
19 min
69
Farming systems in low and medium rainfall area...
In this episode, we get an overview of the results from the first two-seasons of the project from grower and trial host Kevin Naisbitt and DPIRD’s Martin Harries.
15 min
70
Crop establishment essentials
In this podcast we speak to CSIRO farming systems researcher, Dr Kenton Porker, who provided an update on the current learnings and advancements in crop establishment.
12 min
71
Long coleoptile wheat: Deep sowing seeder set up
In this week's podcast, machinery specialist Jack Desbiolles from the University of South Australia runs through important considerations for seeder set-up when sowing long coleoptile wheat varieties.
13 min
72
Skills for agronomists to handle tough conversa...
In this GRDC podcast, University of South Australia Associate Professor Kate Gunn shares her insight on how agronomists can handle tough conversations with growers who could be experiencing mental ill health.
20 min
73
Grow your own nitrogen: harvestable annual legu...
In this podcast, research scientist at DPIRD and Murdoch University, Robert Harrison, shares the latest update on this multifaceted project.
8 min
74
What to do - about wheat powdery mildew
In this podcast we hear from agronomist Sam Trengove in the Southern Region, who has headed a GRDC investment looking at this issue and from FAR Australia’s Nick Poole who also works with the Australian Fungicide Resistance Extension Network (AFREN).
18 min
75
Getting a jump start on managing 2025 disease r...
In this episode, DPIRD plant pathologist Geoff Thomas joins us to discuss the problematic diseases from 2024, and how to get ahead of them for the 2025 growing season.
12 min