The Quorum Sense content library
“Case studies, podcasts, webinar replays and event videos showcasing the knowledge and experiences of Quorum Sense farmers and our wider network.”
Browse the content below, search using keywords (e.g. Slugs, Deer, Otago, Hamish Bielski…) or click on the tags to find specific content.
Disclaimer: The information, opinions and ideas presented in this content is for information purposes only and does not constitute professional advice. Any reliance on the content provided is done at your own risk (click here to view full disclaimer).
Quorum Sense case studies
Exploring examples of how NZ farmers and growers are rebuilding the connection between the food they produce and the local communities that consume it.
Waikato's Tomtit Farm is supplying nutrient-dense produce direct to the local community, and connecting them directly to the land and people that produced it.
Dean Martin’s adaptive grazing management is growing soil organic matter, deeper rooting plants and supporting a sheep-based system built around thriving soil.
With its emphasis on community and sustainable ecosystems, Mangaroa Farms is integrating its beef, lamb and vegetable production with both nature and consumers.
The diverse but brittle Central Otago landscape farmed by the Rutherfords has been transformed through soil health, regenerative management and holistic decision-making.
Insights from four experienced livestock farmers who’ve developed their own unique regenerative approaches to regenerative livestock production.
The Bielski’s have tried, tested and evolved a high performance sheep grazing, cropping and pasture management system that's resilient, low input and profitable.
Five years in, Miah and Jenny Smith reflect on their regenerative dairying journey and the dramatic improvements in animal health, margins and their own quality of life.
Exploring regenerative innovation on two vineyards whose approaches to soils, plants, people and ecosystems are relevant to more than just viticulturalists.
Two very different vineyards, one in Marlborough another in Canterbury’s Waipara hills, offer different perspectives on what it means to operate regeneratively.
Improving the relationship between soil and plant health is fundamental to helping cycle nutrients and increasing nutrient availability to the vines.
In viticulture systems, cover crops can help reduce compaction, cut fertiliser use, improve water infiltration and lower pest and disease pressure.
Improving the relationship between soil and plant health is fundamental to helping cycle nutrients and increasing nutrient availability to the vines.
Innovative approaches being taken to explore alternative under-vine management that helps increase soil health and support healthy vines, yield and quality.
There are alternative ways to manage vineyard disease and insect pests that are less costly and don’t negatively impact beneficial microbial and insect life.
Improving livestock integration into cropping systems can bring a wide range of benefits and displace the need for increasingly expensive inputs.
Diving into how Canterbury arable farmers David Birkett and Nigel Greenwood have increased farm system health, resilience and profitability.
Introducing two Canterbury arable farmers who are increasing the health, resilience and profitability of their farm systems, with a focus on building soil health.
Farm data comparison of the crop management inputs and associated gross margins of biological or regenerative farming systems for three common arable crops.
Retaining crop residues and integrating cover crops are key practices that both protect the soil surface and keep living roots in the ground year-round.
Exploring different practices for building soil health and broader ecosystem health, which underpin the success of biological and regenerative arable systems.
Exploring different practices for building soil health and broader ecosystem health, which underpin the success of biological and regenerative arable systems.
Exploring different practices for building soil health and broader ecosystem health, which underpin the success of biological and regenerative arable systems.
Exploring different practices for building soil health and broader ecosystem health, which underpin the success of biological and regenerative arable systems.
Kiwi farmers have been leading the development of nature-based solutions to winter grazing challenges. Learn why, how and what they’re doing!
Bale Grazing is a wintering system where hay bales are spaced across the paddock, with stock grazing breaks of hay and pasture throughout the winter.
Bale Grazing is a wintering system where hay bales are spaced across the paddock, with stock grazing breaks of hay and pasture throughout the winter.
Bale Grazing is a wintering system where hay bales are spaced across the paddock, with stock grazing breaks of hay and pasture throughout the winter.
Comparison of kale vs multi-species winter cropping generated by Dylan Ditchfield using a mix of actual and estimated costs for the 2020/21 season.
Mark Anderson's South Otago dairy farm has adopted a bale grazing wintering system that’s shown dramatic improvements for soil health and animal welfare.
The Quorum Sense Podcast
Quorum Sense webinar replays
Sam Lang is joined by guest farmers Dave Mitchell and Duncan Humm share how they (and other farmers) are successfully incorporating diverse forage crops into their farm systems.
Part of our Wintering Innovations Series, three dairy farmers share their alternative wintering journeys, where they're at now and what they've learned along the way.
Host Sam Lang and guest farmers Rhys Roberts (Align Farms) and Miah Smith explore techniques, successes and challenges bringing diverse pastures into NZ farming systems.
Hear from Mark Koopmans (North Canterbury), Rachel Short,(Taranaki) and Ross Johnson (Wairarapa) as they discuss regenerative grazing systems, techniques and farmer-led research.
Watch this webinar recording to learn from Soil Mentor's Abbey Rose how their app makes monitoring soil health on your farm easy and informative.
A tour of the Quorum Sense Regen Forum! You can see what's on offer, how it works, and get some tips and tricks for getting the most out of using it!
Hawke's Bay's Michael Reilly and Taranaki's Rachel Short share their experiences with livestock collar technology. What role can it play in NZ farming systems? What are the opportunities and concerns?
Andy’s research demonstrates complex interactions between physical soil structure and microbiome metabolism with significant implications for nutrient-use efficiency in soils.
Stephan Newman, and Phil & Jenny Grainger from the Kaipara Regen Ag group are involved with the City to Farm composting project lead by Betsy Kettle.
South Otago's Pete Blair and Hawke's Bay's Michael Reilly compare experiences navigating the multi-faceted maze of regenerative grazing techniques in very different contexts.
UK biological farmer Tim Parton shares his approach to arable crop production and how he’s come to work with nature, not against.
In this Quorum Sense webinar we will be focusing on grazing management and planning in a New Zealand landscape.
Following up our ‘Regenerative arable transitions’ case study, we deep-dive into regenerative arable production systems with David Birkett and the UK’s Clive Bailye.
In this second agroforestry webinar, Dr Colin Meurk joins us to discuss the benefits trees bring to agriculture, and how to select and plant for maximum impact.
First in a series of webinars on integrating trees into NZ farm systems, Hawke’s Bay farmer Greg Hart joins land manager and educator Darren J. Doherty.
This April 2021 webinar features four farmers panelist: Mark Anderson (Dairy), Rachel and Kenneth Short (Dairy)and Dean Martin (sheep and beef).
This April 2021 webinar features four farmers panelist: Mark Anderson (Dairy), Rachel and Kenneth Short (Dairy)and Dean Martin (sheep and beef).
This February 2021 webinar features four farmers: Jules Matthew (Sheep & Beef), Hamish Bielski (Sheep & Beef), Miah Smith (Dairy) and Mark Anderson (Dairy).
Gerry Gillespie talks us through how he came to develop the SPICE method, provides practical tips on the composting process and how to apply the end product.
Dr Johnson gives us an overview of his research as well as practical tips for producing and applying high quality compost for commercial farm systems.
In this fourth session of the 2020 Post-Harvest Debrief, we are joined by mixed arable farmers Mike Porter and Roger Small to discuss successes and learnings from this season.
A discussion following a conversation about slug control, featuring Abie Horrock from FAR and Simon Osborne who has been managing slugs in his no-till system for decades.
Angela Clifford from Eat New Zealand & The Food Farm shares her insights as both a small scale grower & marketer, and high level advocate in the NZ food system.
Hamish Bielski talks about his experience and advice for managing stocking rates, grazing densities, pasture growth and recovery periods post-drought.
Hamish Bielski talks about his experience and advice for managing stocking rates, grazing densities, pasture growth and recovery periods post-drought.
In this first session of the inaugural post-Harvest Debrief, Quorum Sense Chairman Nigel Greenwood shares what he's learnt from the trials he's run over the last three years.
Quorum Sense event videos
Regenerative farmer and grazing coach Siobhan Griffin talks about increasing soil organic matter, growing more grass, reducing costs and improving milk and cheese quality.
More biological products are coming onto the market. But do they work… how do they work… and what do you need to know before introducing them into your system?
More biological products are coming onto the market. But do they work… how do they work… and what do you need to know before introducing them into your system?
More biological products are coming onto the market. But do they work… how do they work… and what do you need to know before introducing them into your system?
More biological products are coming onto the market. But do they work… how do they work… and what do you need to know before introducing them into your system?
More biological products are coming onto the market. But do they work… how do they work… and what do you need to know before introducing them into your system?
More biological products are coming onto the market. But do they work… how do they work… and what do you need to know before introducing them into your system?
“Coming into farming on our own account without much experience meant we weren't tied to tradition and weren't afraid to try new things.”
Join all five presenters from the Wairarapa Quorum Exchange for the Questions and answers session. Guy Peacock, Miah Smith, Jules Matthews, Ross Johnson, Simon Osborne
“Lowering the cost of production, understanding nutrient cycling and building resilience into the farm’s performance.”
“We are part of a community that is committed to building community resilience, reliable food security and production. There is also a big commitment to education.”
“Key learnings for me are the importance of humility, perseverance, research, conceptual and creative thought.”
“We no longer follow the flock and have freedom to farm how we enjoy, without worry about judgement of industry.”
David Birkett incorporates cover crops into his high value seed crops and has done an immense amount of trial work in decreasing synthetic inputs of crops and soil tillage.
Ten years of higher grazing densities & longer recoveries have transformed Dean Martin’s previously unproductive pastures - ewes & lambs are now thriving on it!
Check out the high diversity cover crops being used by the Holdaway family on the 150ha vineyard to boost carbon cycling, beneficial insects and soil & plant health!
Audience questions posed to the panel, which was comprised of all the speakers from the Quorum Exchange 2019.
Jono Frew, farmer and co-founder of Quorum Sense, introduces the audience at the 'Quorum Exchange' to how Quorum Sense was established, what it hopes to achieve and how you can get involved.
This video is only the Q&A session following Peter Barrett's presentation at the Quorum Exchange August 2019 in Leeston.
Peter Barrett from Linnburn Station, Central Otago shares how they use cover crops as a strategic tool to enhance soil health, productivity and performance.
Mixed arable farmer Simon Osborne describes his farm system and discusses his use of cover crops, companion planting and other techniques for improving soil health and crop performance.
Mixed arable farmer Nigel Greenwood shares some of the techniques he uses for growing healthy soils and healthy crops that are resistant to pests and disease, reducing/eliminating chemical use.
South Otago sheep and beef farmer Hamish Bielski shares what he's learned over the last 3-4 years in creating a productive, profitable, and regenerating operation.
Dr Gwen Grelet presents scientific highlights on the importance of diversity, and shares her learnings from her US road trip where she visited a diversity of regenerative practitioners.