NSW broadacre cropping farmer Dan Fox has a fascination for understanding the intricacies of how plants and soils function, and his conversation with Omnia research and development manager Andrew Doecke takes him into some deep rabbit holes on nutrition, chemistry and science.

Dan is in his element in this sponsor episode in piecing together how bio-stimulants fit into broadacre cropping systems.

This indepth discussion covers humates, inoculants, fertilisers, balancing nutrients and some of the misconceptions around biological stimulants.

Andrew outlines how Omnia are part of Fertiliser Australia's code of practice for labelling, to ensure farmers who purchase their products know exactly what's in them, and gives an invaluable insight into how farmers can be more targetted with their applications.

• Omnia's core philosophy is sustainable agriculture with an emphasis on optimising the physical, chemical and biological properties of soils. Based in Morwell, Victoria, they manufacture organic based soil conditioners and fertilisers that maximise and sustain soil productivity. Due to access to unique quality of raw materials in Australia and innovative product development, Omnia has grown into the largest Australian manufacturer of natural humate-based products. They collaborate with Monash University and other Australianresearch institutions to develop new products and tools locally for use in Australia and worldwide.
• For more information visit Omnia's website.

“If you have a decline in yield as a result of a transition to regenerative ag, it is not a result of regenerative ag, it is the result of poor agronomic management. Accepting a yield loss is a choice. Don’t say it’s a result of regenerative ag because it’s not, and I will die on this hill.”

It is a strong start to this Farmers Helping Farmers special episode with John Kempf – a true visionary in regenerative agriculture.

VicNoTill board member Angus Ingram catches up with John as he launches his new agronomic AI tool, Field Lark. It is an honour and a privilege that John chose our podcast as the first public recording about this tool.

VicNoTill members have already started testing and using Field Lark and believe this has the potential to be very powerful in assisting with information interpretation and decision making. It is a lightning-fast fact checker and a valuable sounding board. However, to our minds, AI will never replace a farmer's experience or their intuition – that ability to detect when something isn't quite right.

In this episode we also cover:

• Building an ‘on ramp’ for biological nutrition, whilst also building an ‘off ramp’ for chemistry- focused nutrition.

• The easy-to-achieve return on investments that nutritional and biological seed treatments offer, and the superior nutrient uptake efficiency that foliar applications provide.

• Non-linear agronomy - when you begin combining all these smaller variations to your inputs, you can see a compounding effect in the outcome. He calls it the ‘one plus one equals three’ scenario.

• A specific example relating to Australian conditions and how we can ensure that our crops and pastures have enough in the tank as we plant into cooling soils.

VicNoTill has long admired John’s vision and ambition, and he provides some great, relatable analogies for Australian farmers in this episode. Enjoy!

• Test Field Lark here.

Applications are open for the Integrity Soils CREATE program with Nicole Masters which is being run in Australia for the first time. The on-farm intensive for CREATE Australia will be on the Victorian regenerative farm of VicNoTill board member Callum Lawson in September 2025. In this re-released podcast episode from 2024, Callum shares how his farming journey has evolved since discovering holistic and regenerative agriculture.

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When Victorian cattle farmer Callum Lawson went to a holistic grazing course, it turned the way he approached farming on its head. He came home from the first day feeling baffled about the way he was farming.

What they were presenting about regenerative and holistic grazing concepts felt like common sense. This started him on a path of discovery, and the more research he did the more fascinated he became. Callum started growing multi-species crops in 2017 and flipped his farming system around to solve problems rather than treat symptoms.

When he started farming more regeneratively he loved watching things grow and seeing the real difference in how healthy the crops and animals became.

Callum says it’s easy to get caught up in regenerative agriculture, which can be both good and bad. He says it’s important farmers remain profitable otherwise they won’t be there to do it again next year. Feeling good is important but if it’s not making money, there’s not much point doing it.

Callum joined the VicNoTill board in 2023. After a tour around the property Callum manages at Avenal in Victoria’s Highlands region, Michael Gooden sat down to chat with him about how his farming system has evolved.

• This podcast episode is supported by the Goulburn Broken CMA and the Australian Government through funding from the Natural Heritage Trust under the Climate-Smart Agriculture Program.
• To apply for CREATE please go to the Integrity Soils website.