Mark Ferguson

Head Shepherd

Science EN ↓ 295 episodes

Mark Ferguson from neXtgen Agri brings you the latest in livestock, genetics, innovation and technology. We focus on sheep and beef farming in Australia and New Zealand, and the people doing great things in those industries. To learn more about neXtgen Agri, visit www.nextgenagri.com. 

Author

Mark Ferguson

Category

Science

Podcast website

www.nextgenagri.com

Latest episode

Jul 5, 2026

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Episodes

Building a Sustainable Red Meat Brand with Hamish Best 02.02.2025

What does it take to build a successful red meat brand from the ground up? Hamish Best, a sheep and beef farmer near Wellington, shares his journey in this episode, from his background in agronomy and sales to his return to farming. He chats about the challenges of maintaining product quality and consistency while growing a brand that resonates with consumers. Hamish also discusses his plans for t...

Understanding Drench Resistance in Sheep with Dr Mark Ferguson 26.01.2025

This week it's Ferg on the podcast, discussing the trans-Tasman, if not global, issue of drench resistance in sheep. From monitoring worm burdens to selecting rams with the right genetics, this episode is packed with practical advice and strategies to help sheep farmers manage internal parasites more effectively.  ​​Testing drench efficacy Using refugia to manage resistance Genetic tools for...

Elite Sports Strategies for Elite Farming with Nick Martin 19.01.2025

This week on Head Shepherd, Ferg chats with Nick Martin about the crossover between sports psychology and farming. Off the back of his Kellogg Rural Leadership research into the performance psychology of elite Canterbury sheep and beef farmers, Nick shares practical tools like self-talk, visualisation and box breathing, to help sharpen focus and navigate high-pressure situations. The conversation...

From Passion to Progress in Sheep Farming with Andrew Glover 12.01.2025

Andrew Glover, known to most as Gloves, has spent his career navigating the ins and outs of the sheep industry, managing operations that run 600,000 sheep a year. He started his career straight out of school, wool classing, and is now station manager at one of Australia’s largest and most innovative sheep studs, Pooginook. Andrew’s passion for the job has only grown, as has his understanding of wh...

The Pursuit of Excellence at Roseville Park 05.01.2025

This week, Mark chats with Matthew Coddington of Roseville Park Merino Stud, one of Australia’s leading Merino studs. Spanning 4,400 hectares near Dubbo, the farm is home to 11,000 sheep and a legacy of innovation and resilience built by Matthew’s family. Matthew shares insights into the evolution of sheep breeding, from traditional practices to advanced technologies like genomic profiling and emb...

Head Shepherd LIVE 2024 29.12.2024

We recorded our final episode of Head Shepherd 2024 live on the Hub where Mark answered listener questions. Mark also chatted about the work he has been involved with in 2024. - GEPEP project and its applicability to composites and strongwool sheep - Should you be breeding your own rams? - Testing for efficiency in confinement - Grazing behaviour of sheep Thanks to everyone who tuned in to Head Sh...

The Basics of Breeding Better Animals with Rudolph Linde 22.12.2024

In this episode, Ferg is joined by Rudolph Linde, the Business Manager of Genetic Services at Meat & Livestock Australia (MLA), who shares his journey from diversified farming operations in South Africa to a career across New Zealand, the UK, and now Australia. With a strong passion for animal science and genetics, Rudolph delves into the principles of genetic improvement, the importance of va...

Breeding Better Sheep in the North Island with Dr Emma Pettigrew 15.12.2024

In this episode of Head Shepherd, we're thrilled to introduce Dr Emma Pettigrew, our new North Island consultant at nextGen Agri. Emma brings a wealth of experience and passion for the sheep and livestock industry, having grown up on a stud sheep and beef farm in the Manawatu and earning her PhD in animal science. This episode is packed with practical knowledge and forward-thinking ideas for...

The Abundant Farmer: Mindset and Money in Agriculture with Hayley Grosser 08.12.2024

Hayley Grosser is a farmer and business coach based in Victoria, Australia, who helps farmers change their relationship with money so they can create more abundance in their lives. Hayley and her partner both grew up on a farm, and they started their own farm when they got married. They encountered financial difficulties early on and struggled for years to break through a financial ceiling. Throug...

Managing Pastures for Long-Term Success with Cam Nicholson 01.12.2024

Looking to level up your pasture and crop management? This week’s guest is Cam Nicholson of Nicon Rural, an agronomist with four decades of experience. He breaks down the essentials of soil fertility, grazing management and the big impact of getting these right. Cam and Ferg chat about the benefits of grazing cereals, managing animal weight on stubble and the real cost of picture-perfect pastures....

Foot Health Fundamentals in Sheep with MSD Animal Health 24.11.2024

We’re talking feet on this week's podcast! Guests Jim Walsh, Veterinary Technical Advisor at MSD Animal Health Australia, and Kim Kelly, Veterinary Technical Advisor at MSD Animal Health New Zealand,join Mark in a fantastic discussion about effective solutions for improving foot health in sheep. They dig into the issues of footrot and foot abscesses, covering effective diagnosis, management s...

How Genetics Shape Sheep Immunity with Dr Kelsey Bentley 17.11.2024

What is actually occurring within a sheep with worm resistance? This week on the podcast we have a fascinating discussion with Dr Kelsey Bentley who has spent her career so far looking into the immune mechanisms of Katahdin sheep in the US. Kelsey runs us through what happens biologically within the sheep to make it ‘resistant’. She has also researched the importance of the role of colostrum in la...

Ontario Sheep Farming: Insights from Dr Mark Ferguson 10.11.2024

Sophie and Ferg catch up about Ferg’s recent trip to Ontario, Canada, where he visited 14 different sheep farming enterprises on his 10-day trip with Ontario Sheep Farmers.  Highlights: - The differences in production systems, compared with New Zealand and Australia  - Feeding strategies - Lambing systems - Health challenges - Market dynamics - The potential for genetic improvements in sheep breed...

Strategic Farm Management with John Francis 03.11.2024

John Francis, director of Agrista , an agricultural consultancy, discusses benchmarking, understanding optimum stocking rates, maximising pasture utilisation, feed efficiency and much more.  Maximise pasture use and adjust stocking rates seasonally to boost profitability. Measure to manage. Profit varies by livestock system, so choose one that suits your resources. Benchmarking offers insights but...

Changing the Game with Bec Malseed 27.10.2024

Bec Malseed, who manages AWI & RIST’s Lifetime Ewe Management course, in her spare time is a female central/field umpire in her local country footy regional league. It’s fair to say that she is trailblazing a path for other women and girls to follow - in 2023, she became the first female field/central umpire in senior mens football in the Mininera & District Football League.  Her conversat...

Shaping Aussie Agriculture with Ben Simpson 20.10.2024

Ben Simpson from OGA Creative Agency shares his passion for the varied landscape of Australian agriculture - focusing on storytelling, ethics, and innovation. He discusses with Ferg how effective communication, AI and visual storytelling are shaping the future of livestock marketing. Ben highlights the importance of ethical practices, brand values and initiatives like Meat and Livestock Australia&...

Sheep, Salt and Beer with David Thompson of Moojepin Foods 13.10.2024

This week we have David Thompson of Moojepin Foods on the podcast. David talks about his career breeding trait-leading Merinos, how he is addressing salinity issues in Western Australia with the exploration of saltbush and halophyte agriculture, along with his latest idea: saltbush beer! David has to be one of the most innovative and enthusiastic people in Agriculture. Tune in for an absolutely fa...

Future Trends in Lamb and Beef Markets: Expert Insights with Angus Gidley-Baird 06.10.2024

Angus Gidley-Baird, Senior Analyst - Animal Proteins at Rabobank, joins us this week to share his expertise on the sheep and beef industries across Australia and New Zealand. Angus helps us understand market dynamics, global demand and the impact of seasonal conditions on the market. In this episode we cover the: Current state of the Australian and New Zealand sheep and beef markets Impact of drou...

How Genetic Strategies Can Solve Farming Problems with Robert Peacock 29.09.2024

This week on the podcast, we’re chatting all things livestock breeding with Robert Peacock from Orari Gorge Station. Robert discusses how and why they’ve been breeding for worm resistance. They have also been one of the first to measure feed efficiency and methane emissions, demonstrating the role of genetics in addressing these farming challenges. Tune in to discover how Orari Gorge is setting th...

Boosting Heifer Performance with Enoch Bergman’s AI Insights 22.09.2024

Our guest this week is veterinarian Enoch Bergman. Originally from the USA, Enoch arrived in Australia in 2003. He fell in love with the people, the landscape and the agricultural innovation of Esperance, Western Australia and has been there ever since. Enoch is passionate about improving the performance of heifers and the use of fixed-time artificial insemination (AI) in commercial breeding progr...

Our 200th Episode: Live from Lambex with Dawson Bradford 15.09.2024

This week on the podcast we’re celebrating 200 episodes! We thought we’d make a special occasion of it so we recorded our podcast live at Lambex 2024 and who better to have on as a guest than Lambex founder, Dawson Bradford.  Mark and Dawson discuss the origins of Lambex. Dawson came up with the idea to “ … bring producers together with the processors and retailers, and get an understanding throug...

Navigating Change in Farming with Bill Webb of Merinotech 08.09.2024

If you farm Merinos in Australia, it’s more than likely you will have heard of Merinotech. And if you’ve heard of Merinotech, it's likely that you know our fantastic guest this week, Bill Webb.  For those that don’t know, Merinotech is an intensively recorded ram breeding nucleus founded in 1988 by a group of WA Merino breeders who wanted to breed a ram that thrived in their environment, back...

Managing Triple Drench Resistance in Cattle 01.09.2024

As you may have heard in the media recently, triple drench resistance in cattle is quickly becoming an issue for New Zealand farmers.  This week on the podcast, we are joined by Dave Leathwick and Christian Sauerman from AgResearch. They share how they came across the issue, why it has occurred and what producers can do to mitigate the risks of developing triple drench resistance.  Dave and Christ...

The Future of Meat Grading with Barbara Webster 25.08.2024

Our guest on the podcast this week is Barbara Webster, co-founder of inMR. Barbara shares with Mark how inMR's Marbl™ technology uses nuclear magnetic resonance to measure intramuscular fat quickly, accurately and non-invasively, delivering a new standard to the industry. In the last few years, the technology has been successfully implemented in lamb-carcass grading. inMR are in the process o...

Heat Stress: Impacts on Sheep Reproductive Performance with Dr William van Wettere 18.08.2024

This week on the podcast we’re discussing heat stress during mating and pregnancy with Dr William van Wettere. Heat stress is classed as anything over 32°C, which can disrupt fertility in ewes, semen quality in rams and embryonic development in lambs, so it has an overarching effect on all aspects of reproduction. Mark and Will start by discussing the effects of heat stress on ewes. Trials show th...

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