In this episode of the Better Frost Decisions podcast, Tanja Morgan discusses advanced frost management techniques with Chaiyya Cooper, a Research Scientist from the Department of Primary Industries and Regional Development (DPIRD) Western Australia.

Chaiyya explains the impact of ice-nucleating bacteria on frost damage in crops and shares new findings on products being tested to mitigate this risk. Discover how these research efforts could transform frost damage management for growers and where to find more information on this groundbreaking study.

00:00 Introduction to Frost Management

00:53 Interview with Chaiyya Cooper

01:12 Understanding Ice Nucleating Bacteria

03:31 Research on Frost Management Products

05:29 Field Trials and Future Research

07:36 Conclusion and Further Information

The following links have more information on ice nucleating bacteria 

Agronomy Conference Proceedings 

GRDC publications

This podcast was brought to you by the GRDC project 'Applying current knowledge to inform, grower decision-making to mitigate the impact of frost now and in the future'. 

In this episode of the Better Frost Decisions podcast, Tanja Morgan discusses advanced frost management techniques with Chaiyya Cooper, a Research Scientist from the Department of Primary Industries and Regional Development (DPIRD) Western Australia.
Chaiyya explains the impact of ice-nucleating bacteria on frost damage in crops and shares new findings on products being tested to mitigate this risk. Discover how these research efforts could transform frost damage management for growers and where to find more information on this groundbreaking study.
00:00 Introduction to Frost Management
00:53 Interview with Chaiyya Cooper
01:12 Understanding Ice Nucleating Bacteria
03:31 Research on Frost Management Products
05:29 Field Trials and Future Research
07:36 Conclusion and Further Information
The following links have more information on ice nucleating bacteria 
<a href="https://www.agronomyaustraliaproceedings.org/images/sampledata/2024_ASA_Cooper_C_001-60-1081-Cooper-Chaiyya.pdf">Agronomy Conference Proceedings </a>
<a href="https://grdc.com.au/resources-and-publications/grdc-update-papers/tab-content/grdc-update-papers/2021/02/bacterial-ice-nucleation-activity-in-rainfall-and-on-crop-residues-may-explain-why-pre-frost-rainfall-and-stubble-retention-increase-frost-damage-in-wa-cropping-systems">GRDC publications</a>
This podcast was brought to you by the GRDC project 'Applying current knowledge to inform, grower decision-making to mitigate the impact of frost now and in the future'.

MSF's Farm Talk Podcast proudly brings Farmers, Researchers and Ag Industry connections together to chat innovative farming practices to help build a sustainable farming future for our Mallee growers. Mallee Sustainable Farming is a farmer-driven organisation specialising in Research, Development and Extension for NSW, VIC & SA's low-rainfall Mallee region. For more information visit: www.msfp.org.au/podcast 

MSF's Farm Talk Podcast proudly brings Farmers, Researchers and Ag Industry connections together to chat innovative farming practices to help build a sustainable farming future for our Mallee growers. Mallee Sustainable Farming is a farmer-driven organisation specialising in Research, Development and Extension for NSW, VIC &amp; SA's low-rainfall Mallee region. For more information visit: <a href="http://www.msfp.org.au/podcast">www.msfp.org.au/podcast</a>&nbsp;

MSF Farm Talk Podcast

MSF's Farm Talk Podcast proudly brings Farmers, Researchers and Ag Industry connections together to chat innovative farming practices to help build a sustainable farming future for our Mallee growers. Mallee Sustainable Farming is a farmer-driven organisation specialising in Research, Development and Extension for NSW, VIC & SA's low-rainfall Mallee region.

MSF's Farm Talk Podcast proudly brings Farmers, Researchers and Ag Industry connections together to chat innovative farming practices to help build a sustainable farming future for our Mallee growers. Mallee Sustainable Farming is a farmer-driven organisation specialising in Research, Development and Extension for NSW, VIC &amp; SA's low-rainfall Mallee region.

MSF Farm Talk

The Ice Breakers: Combatting Bacteria-Induced Frost Damage

In this episode of the MSF FarmTalk podcast, host Kylie Matthewson discusses the issue of acid soils affecting farms in the Mallee region with David Woodard, a soils consultant from Primary Industries and Regions in South Australia.

They explore how acid soils impact productivity, the use of gypsum and lime in soil treatment, and the different results from long-term soil trials at Lameroo. David goes through the benefits of early action, how higher lime rates and clay spreading can effectively manage soil pH levels, and addresses the challenges posed by rising input costs and dry seasons.

David also shares where listeners can find more information about these long-term lime trials and their results.

00:00 Introduction to the MSF Talk Podcast

00:16 Understanding Acid Soils

00:49 Trial Insights and Results

01:50 Lime and Gypsum: Differences and Applications

03:00 Managing Soil Acidity: Techniques and Observations

04:33 Economic Considerations for Farmers

06:20 Long-term Benefits and Future Prospects

07:36 Resources and Conclusion

Acid Soils Resources

Acid Soils SA website

GRDC Resources

GRDC update paper

Soil acidification factsheet

This podcast was brought to you by the GRDC. project development and extension to close the economic you'd gap and maximise farming systems benefits for grain leg in production in south Australia.

In this episode of the MSF FarmTalk podcast, host Kylie Matthewson discusses the issue of acid soils affecting farms in the Mallee region with David Woodard, a soils consultant from Primary Industries and Regions in South Australia.
They explore how acid soils impact productivity, the use of gypsum and lime in soil treatment, and the different results from long-term soil trials at Lameroo. David goes through the benefits of early action, how higher lime rates and clay spreading can effectively manage soil pH levels, and addresses the challenges posed by rising input costs and dry seasons.
David also shares where listeners can find more information about these long-term lime trials and their results.
00:00 Introduction to the MSF Talk Podcast
00:16 Understanding Acid Soils
00:49 Trial Insights and Results
01:50 Lime and Gypsum: Differences and Applications
03:00 Managing Soil Acidity: Techniques and Observations
04:33 Economic Considerations for Farmers
06:20 Long-term Benefits and Future Prospects
07:36 Resources and Conclusion
Acid Soils Resources
<a href="https://acidsoilssa.com.au/">Acid Soils SA website</a>
GRDC Resources
<a href="https://grdc.com.au/resources-and-publications/grdc-update-papers/tab-content/grdc-update-papers/2021/02/early-results-from-trials-addressing-topsoil-and-subsurface-acidity-in-south-australia">GRDC update paper</a>
<a href="https://grdc.com.au/resources-and-publications/all-publications/factsheets/2021/soil-acidification-fact-sheet">Soil acidification factsheet</a>
This podcast was brought to you by the GRDC. project development and extension to close the economic you'd gap and maximise farming systems benefits for grain leg in production in south Australia.

Acid Soils, Big Fixes - Solutions for Productive Paddocks

In this episode of MSF Farm Talk, host Nick Paltridge speaks with John Leys, a soil management expert, about tools for monitoring paddocks and current ground cover conditions across the tri-state Mallee. 

John shares insights from his career, including his work with Dust Watch, and discusses trends in dust storms, ground cover management strategies, and the challenges farmers might face heading into summer.

They explore various tools available for ground cover monitoring, such as VegMachine, RAPP Map, and PastureKey, and the importance of effective grazing and stock management to minimise erosion risks. 

00:00 Introduction to Today's Episode

00:45 John Leys' Journey in Land Management

02:13 Understanding Dust Trends and Ground Cover

03:16 Current State of Ground Cover

08:06 Tools for Monitoring Ground Cover

09:59 Strategies to Minimise Erosion Risks 

12:50 Conclusion and Resources

Visit the Dust Watch website here 

This podcast was supported by the Sustainable Agriculture Facilitator, which is supported by the Australian Government through funding from the Natural Heritage Trust under the Climate-Smart Agriculture Program.

In this episode of MSF Farm Talk, host Nick Paltridge speaks with John Leys, a soil management expert, about tools for monitoring paddocks and current ground cover conditions across the tri-state Mallee. 
John shares insights from his career, including his work with Dust Watch, and discusses trends in dust storms, ground cover management strategies, and the challenges farmers might face heading into summer.
They explore various tools available for ground cover monitoring, such as <a href="https://vegmachine.net/">VegMachine</a>, <a href="https://www.geo-rapp.org/rapp-monitor/global-monitoring-system-rapp-map/">RAPP Map</a>, and <a href="https://www.cibolabs.com.au/products/pasturekey/">PastureKey</a>, and the importance of effective grazing and stock management to minimise erosion risks. 
00:00 Introduction to Today's Episode
00:45 John Leys' Journey in Land Management
02:13 Understanding Dust Trends and Ground Cover
03:16 Current State of Ground Cover
08:06 Tools for Monitoring Ground Cover
09:59 Strategies to Minimise Erosion Risks 
12:50 Conclusion and Resources
Visit the Dust Watch website <a href="https://www2.environment.nsw.gov.au/topics/land-and-soil/soil-degradation/wind-erosion/community-dustwatch">here </a>
This podcast was supported by the Sustainable Agriculture Facilitator, which is supported by the Australian Government through funding from the Natural Heritage Trust under the Climate-Smart Agriculture Program.

Hold your ground - Strategies to safeguard paddocks over summer

In this episode of the MSF Farm Talk podcast, Dr. Ali Bajwa from Latrobe University discusses the challenges and current research efforts in managing Gazania, a resilient weed affecting cropping systems in Southern Australia.

Dr. Bajwa elaborates on the biology of Gazania, its rapid spread, and the ongoing field trials and herbicide screenings aimed at finding effective management strategies.

Key discussions include the impact of the weed's life cycle on control measures, the importance of early-stage treatment, and potential chemical options. The episode also addresses the adaptability of Gazania and the need for comprehensive management approaches.

Listeners can learn about the progress of the Gazania project and the resources available for tackling this invasive species.

00:00 Introduction to the Gazania Wars

00:50 Project Progress and Initial Findings

01:53 Survey Insights and Management Options

03:50 Challenges in Controlling Gazania

05:57 Field Trials and Future Research

08:39 Impact of Drought Conditions

10:14 Summer Strategies for Growers

12:06 Surprising Traits of Gazania

13:26 Conclusion and Resources

Contact details Dr Ali Bajwa (X @a1bajwa): a.bajwa@latrobe.edu.au or 0431 194 862

NGN - Gazanias incidence and impact on grain cropping in the Southern region. GRDC Code: ULA2402-002RTX

In this episode of the MSF Farm Talk podcast, Dr. Ali Bajwa from Latrobe University discusses the challenges and current research efforts in managing Gazania, a resilient weed affecting cropping systems in Southern Australia.
Dr. Bajwa elaborates on the biology of Gazania, its rapid spread, and the ongoing field trials and herbicide screenings aimed at finding effective management strategies.
Key discussions include the impact of the weed's life cycle on control measures, the importance of early-stage treatment, and potential chemical options. The episode also addresses the adaptability of Gazania and the need for comprehensive management approaches.
Listeners can learn about the progress of the Gazania project and the resources available for tackling this invasive species.
00:00 Introduction to the Gazania Wars
00:50 Project Progress and Initial Findings
01:53 Survey Insights and Management Options
03:50 Challenges in Controlling Gazania
05:57 Field Trials and Future Research
08:39 Impact of Drought Conditions
10:14 Summer Strategies for Growers
12:06 Surprising Traits of Gazania
13:26 Conclusion and Resources
Contact details Dr Ali Bajwa (X @a1bajwa): <a href="mailto:a.bajwa@latrobe.edu.au">a.bajwa@latrobe.edu.au</a> or 0431 194 862
<a href="https://grdc.com.au/grdc-investments/investments/investment?code=ULA2402-002RTX">NGN - Gazanias incidence and impact on grain cropping in the Southern region. GRDC Code: ULA2402-002RTX</a>

The Ice Breakers: Combatting Bacteria-Induced Frost Damage

MSF Farm Talk Podcast

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