Head Shepherd

What are breeding values? And why do you need a breeding objective? Our guest this week, Dr Jamie Courter, Mizzou Beef Genetics Extension Specialist, explains why they are so important for reaching our breeding goals. 

Do you have a breeding objective? This is the first question Jamie asks every producer. “I don't care what your breeding objective is if it makes sense for you,” says Jamie, “I just hope that you have one.” With no farm being the same as another, a breeding objective needs to be personalised to the goals of each individual business.

But why are they so important? “That's how we can be profitable. We have to identify an end goal and we have to keep making consistent selection decisions that get us towards that goal. You won't see the impact of this year's bull decisions until five years down the road. If we don't have that objective in mind, we're just shooting in the dark. We're not heading towards that steady upward trajectory of the traits that really matter,” explains Jamie.

So, once you know where you want to be, how do you get there? Breeding values, be it an ASBV, EBV or EPD are the best tool we have to reach that goal. 

Jamie does a great job of explaining how breeding values work and why results can vary. “I always ask producers, do you have siblings? Do you act the same, do you look the same? Light bulbs come on kind of at that point,” she shares. “In the beef cattle industry, we put pens of full sibling bulls together. It's a great way to get genetic uniformity, but it's not identical, right? They're as similar as they can be, but they're never identical.”

Keeping in mind that there are always outliers is useful. “If we have a hundred full siblings, then we would expect the average performance of those hundred calves to be the parent average, right? Most of the calf crop will have a weight right around what we expect, but we're going to have outliers on either side,” says Jamie. “It's just a result of the shuffling of the DNA. A lot of times people expect it to be perfect and unfortunately with statistics, there's always outliers one way or the other.”

Jamie points out, “We can get a good picture of the true genetic merit of those animals and which pieces of DNA they inherited from their sire or their dam. It's 50% both times, but there are 30 pairs of chromosomes and there are however many million base pairs that could have been inherited. And so we're able to get at the true genetic difference that those animals have, with genetics.”

Head Shepherd is brought to you by neXtgen Agri International Limited, we help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best - info@nextgenagri.com.

Thanks to our sponsors at MSD Animal Health and Allflex, and Heiniger Australia and New Zealand.

These companies are leaders in their respective fields and it is a privilege to have them supporting the Head Shepherd Podcast. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week.

Check out Heiniger's product range HERE
Check out the MSD range HERE
Check out Allflex products HERE

Tune in to our latest podcast episode as Emily Riggs, the founder and creative force behind Iris and Wool, shares her inspiring journey. 

Emily and her husband live on a sheep property outside of Burra, South Australia. “I fell in love with my farmer and also fell in love with wool,” explains Emily. “I don't actually work hands-on on the farm. So, I thought, how can I contribute to the industry?” Out of this, Iris and Wool was born, offering 100% certified Australian Merino wool knitwear, Merino denim, and accessories.

But why fashion and clothing? “I think I've always had a love for fashion. When I was a little girl, I was actually diagnosed with non-Hodgkin's lymphoma, which is a cancer of the lymph nodes. I knew that I was going to lose my hair,” Emily explains. “I was often mistaken for a boy. And that really shattered my confidence. It was then that I really turned to fashion. It was a way for me to express my creativity and for people to actually look beyond my illness.”

Iris and Wool started as an online fashion brand, with their family home as their ‘warehouse’. They have since expanded into a brick-and-mortar store in Burra, meaning their home has gone back to being a home and their customers can now try on the clothes before buying. 

For every sale at Iris and Wool, $1 goes to the Childhood Cancer Association and knitted beanies are donated to recently diagnosed children in South Australia.

Emily’s story is a heart-warming example of how, with “...a lot of hustling”, you can turn your dreams into a reality.

 #IrisAndWool #FashionWithHeart #MerinoWool #Podcast

Head Shepherd is brought to you by neXtgen Agri International Limited, we help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best - info@nextgenagri.com.

Thanks to our sponsors at MSD Animal Health and Allflex, and Heiniger Australia and New Zealand.

These companies are leaders in their respective fields and it is a privilege to have them supporting the Head Shepherd Podcast. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week.

Check out Heiniger's product range HERE
Check out the MSD range HERE
Check out Allflex products HERE

This week on the podcast, Darren Spencer, President of the Western Australian Shearing Industry Association (WASIA), discusses some of the key issues faced by the wool industry, as well as how wool producers and the shearing industry can work together more effectively in the future.

First up, Darren runs us through what WASIA has done to address the much talked about “shearers’ shortage”. 

In the wake of COVID, it was obvious to WASIA that there were not enough new entrants coming into the Australian shearing industry, “So, that meant we had to actually do some training,” he explains. “Through AWI, there was a lot more emphasis put on training new entrants and novices. For the first time ever, you could see guys go to a shearing school, learn how to shear, shearing 50 or 60 a day and they could jump on a stand because the stands were empty.” 

Darren says they now have enough shearers in WA and the emphasis has shifted to upskilling them. WASIA have noticed a shortage in shed staff, so that is their new focus.

The next question, if we have enough shearers, is how do we retain them in the industry?

WASIA and AWI have developed the “Safe Sheds - The Shearing Shed Safety Program”. The aim is to help improve safety and efficiency in the shearing shed. The program assists woolgrowers to identify what needs to be fixed and provides a process to follow. “We developed the program and also developed an app with it. The program is set up with four parts. You have an induction, a pre-shearing, a post-shearing and a main full inspection program,” explains Darren.

“That was set up so that we could go to a shed, preferably well before shearing, and run through the program with the farmer and leave him with a list or whatever that needed to be fixed and we could discuss with him the priorities about what needed to happen first,” says Darren. 

Follow the link below to find this great resource: 

https://www.wool.com/globalassets/wool/people/shearing-sheds-and-sheep-yard-design/shearing-shed-assessment-manual.pdf.

Shearing is an incredibly demanding task and Darren emphasises how important it is for farmers to keep thinking about how they can make the job easier for shearers. There are recent innovations in shearing shed design, such as race delivery systems, that can improve productivity, as well as reduce physical strain on shearers.

Thanks to our sponsors, Heiniger, for setting up this interview. Darren has great insight into the core issues within the shearing industry and we think this episode is a must-listen for all woolgrowers! 

Head Shepherd is brought to you by neXtgen Agri International Limited, we help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best - info@nextgenagri.com.

Thanks to our sponsors at MSD Animal Health and Allflex, and Heiniger Australia and New Zealand.

These companies are leaders in their respective fields and it is a privilege to have them supporting the Head Shepherd Podcast. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week.

Check out Heiniger's product range HERE
Check out the MSD range HERE
Check out Allflex products HERE

The agricultural trading sector faces challenges with volatile prices and increased government regulations. Our guest this week, David Cornish, explains how strategic planning is crucial to position your business to successfully navigate these issues. 

In the current environment, “We've seen businesses that were quite profitable or quite sustainable, even 12 months ago, now making a loss,” explains David. With high inflation, high-interest rates, potentially low capital appreciation and low commodity prices, David points out that it doesn’t make sense right now to purchase more land. Instead, investing within your boundary fence, rather than expanding it, is a better plan. 

David encourages business owners to take a hard look at where that on-farm investment is made. “Often what we have is that our costs have to increase, to increase our income. Here's our opportunity to go, no, we're not gonna let that happen. We're gonna have a look at everything that we spend our dollars on and say, can we do that better or do we need to do that?” 

David admits that thinking about strategy doesn't seem like an appealing task for anyone when there are plenty of other things to do on the farm. But he suggests that spending the time to identify those small 1% changes, that result in a thriving and resilient business, is worth it. 

“When we look at those incremental performances, and you listen to leading teams, one of the things they often talk about is this concept of ‘It's the one percenters that give you the big return’,” he explains. “It's those one or two percenters that add up to the 20 percenters that makes it worthwhile. And, for most of us, we are in a commodity industry, so let's manage what we can manage and control what we control.”

David and Ferg discuss how to decide what those small incremental improvements can be. It can be difficult to know what to cut out of a farming business when it is so complex. Is it saving money by buying fewer rams this year or reducing fertiliser? Is it spending money to save you time by putting in laneways? 

You’ll have to tune in to hear David's advice there! 

Head Shepherd is brought to you by neXtgen Agri International Limited, we help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best - info@nextgenagri.com.

Thanks to our sponsors at MSD Animal Health and Allflex, and Heiniger Australia and New Zealand.

These companies are leaders in their respective fields and it is a privilege to have them supporting the Head Shepherd Podcast. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week.

Check out Heiniger's product range HERE
Check out the MSD range HERE
Check out Allflex products HERE

This week on the podcast, we’re discussing technology adoption and genetics with Dr Penny Schulz.

Penny farms in the Limestone Coast region of South Australia (SA) with her husband Jason. She is a livestock technical specialist at the SA Drought Hub, as well as holding several other advisory positions. 

“My role here with The (SA Drought) Hub is very much focused on farmer adoption,” Penny explains. “I do a lot of farmer-facing workshop work or developing new projects. So a lot of it might be about filling seasonal feed gaps or it could be around business. We've got things to do with service providers as well. But also outside of that, I do a bit of mentoring and coaching with young people and rural women's networks as well.”

Mark and Penny discuss the adoption of electronic identification (EID) technology by farmers. She explains that it's not necessarily farmer reluctance slowing down the uptake of new technologies. Rather, the existing technology infrastructure doesn't fully support farmers in leveraging the data that they collect. “We always cop it as farmers. They think that we're just not digitally savvy enough and that farmers need to get digital literacy training. And I say, ‘No, they don't’,” explains Penny. “I think their digital technology needs to catch up with everything else.”

“Farmers are fine using iPhones and laptops to get by with other parts of their life. And then when it comes to technology, whether it's physical tech or software to do with their sheep enterprise, it's clunky and it's not intuitive. And it doesn't talk to things sometimes and it does others. And we've just come to accept that that's what happens - even though it costs us $30,000 to set it up.”

Yet Mark and Penny both remain optimistic. With the recent advances in artificial intelligence, innovation in the ag sector continues to evolve. Penny points out that identifying the problem - and finding the right technology to solve it - is the key to successful technology adoption in agriculture, not the other way around. 

Mark and Penny also discuss the genetics used on her family farm. Penny gained a passion for genetics when showing dairy cattle, so it is no wonder she now uses breeding values for her livestock. “In farming, there's so much you can't control. So you try and look for the information where you can get it,” she explains. “And when it comes to breeding animals, the breeding values that we have in the system, that's the information we do know. And we use it quite heavily.”

This episode is a great discussion about how data-driven strategies and technology (and genetics, of course!) are charting the course toward a more robust and productive future in agriculture. 

Find out more about the SA Drought Hub by following the link below.
https://sadroughthub.com.au/about/

Head Shepherd is brought to you by neXtgen Agri International Limited, we help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best - info@nextgenagri.com.

Thanks to our sponsors at MSD Animal Health and Allflex, and Heiniger Australia and New Zealand.

These companies are leaders in their respective fields and it is a privilege to have them supporting the Head Shepherd Podcast. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week.

Check out Heiniger's product range HERE
Check out the MSD range HERE
Check out Allflex products HERE

Are you passionate about breeding robust and resilient animals? If so, this is the podcast for you.

Our guest this week is Dr Wendy Rauw, a renowned expert in animal genetics and breeding. Wendy's career has taken her to various corners of the world, working with a diverse range of species, from sheep and cattle to chickens and even fish. She brings a wealth of knowledge and experience to the table.

In this episode, Wendy and Mark explore topics ranging from 'genotype by environment  (GxE) interaction' to the significance of prioritising robustness and resilience in breeding strategies, especially in our ever-changing climate. 

Wendy also tackles the challenges of integrating welfare and production traits into breeding objectives, emphasising the importance of striking a balance in various production systems.

If you're intrigued by the art and science of breeding animals for a sustainable and resilient future, this podcast is a must-listen!

Head Shepherd is brought to you by neXtgen Agri International Limited, we help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best - info@nextgenagri.com.

Thanks to our sponsors at MSD Animal Health and Allflex, and Heiniger Australia and New Zealand.

These companies are leaders in their respective fields and it is a privilege to have them supporting the Head Shepherd Podcast. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week.

Check out Heiniger's product range HERE
Check out the MSD range HERE
Check out Allflex products HERE

📢 Calling all sheep enthusiasts! This week's guest is Mark Mortimer, aka @sheepgeekCP on Twitter. Mark is both a sheep farmer and an innovator with an incredible mind for numbers and technology.

Raised on a merino stud, Mark has been recording sheep data for as long as he can remember. One of his first 'inventions' was voice-to-text software so that he didn’t have to write down the numbers his dad called out to him all day in the yards. He soon realised that talking in dusty sheep yards was equally as tiresome as writing things down all day, but the foundations of innovation were now there to be built upon.

Mark shares his journey of learning to code from a “good old-fashioned book” and how he then created very specific problem-solving technology with that knowledge.

From using some of the first electronic identification tags as part of the sheep CRC, to developing a walk-through pedigree matchmaking set-up, to a whisper-silent modular auto drafter capable of drafting up to 21 ways (which he also tested with his own head, to ensure the front gate closed softly enough on the sheep), Mark's innovations are what many sheep farmers dream about creating. And this is only the tip of the iceberg!

Mark also discusses Centre Plus and his father's approach to breeding merinos in the 1980s. He emphasises the power of collective decision-making to help drive genetic gain across the industry.

We hope that this podcast and Mark's insights into invention inspire you to think a little more creatively about solving your on-farm problems.

Head Shepherd is brought to you by neXtgen Agri International Limited, we help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best - info@nextgenagri.com.

Thanks to our sponsors at MSD Animal Health and Allflex, and Heiniger Australia and New Zealand.

These companies are leaders in their respective fields and it is a privilege to have them supporting the Head Shepherd Podcast. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week.

Check out Heiniger's product range HERE
Check out the MSD range HERE
Check out Allflex products HERE

Are you proactive when it comes to your livestock's health? This week on the podcast, we have vet and “animal agronomist”, Jillian Kelly, on the show talking about forward planning when it comes to livestock health and husbandry. 

After working as a practising vet around the world, Jillian decided she wanted to approach her job a little differently. She didn’t want to just help calve a cow, for example, she wanted to help make sure that problem never occurred in the first place.

“I thought, ​​I'd love to attack this from the other end," she shares. “If we can feed them properly and look after them and set up their animal health programme properly, they probably don't need to do the postmortems. And so that's where my business, Animal Health & Nutrition Consulting came from.”

Jillian now works with multiple clients offering a proactive annual approach to managing livestock. “We look at their farm calendar and their management activities and how that aligns with their feed base and where the excesses and the gaps are and how we can best address that,” she explains. In her business, she also covers animal health treatments and rising issues such as drench resistance. 

Her business, AHN Consulting, also offers a fortnightly newsletter that Jillian writes herself, which has “...​​practical, in-the-paddock advice that might just save your stock”. 

Not content with improving the lives of just animals, Jillian also spends her evenings watercolour painting, providing beautiful artwork to improve our lives, too! 

If you’d like to find out more about AHN Consulting, visit this link:
https://www.ahnconsulting.com.au/.

If you’d like to see Jillian's artwork, visit her website here:
https://www.missvet.com.au/.

Head Shepherd is brought to you by neXtgen Agri International Limited, we help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best - info@nextgenagri.com.

Thanks to our sponsors at MSD Animal Health and Allflex, and Heiniger Australia and New Zealand.

These companies are leaders in their respective fields and it is a privilege to have them supporting the Head Shepherd Podcast. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week.

Check out Heiniger's product range HERE
Check out the MSD range HERE
Check out Allflex products HERE

With extensive experience working with AgResearch, Abacus Bio, the Irish Cattle Breeding Federation, the New Zealand Medical Cannabis Council and (in her current role) as Genetics Programme Manager at Beef + Lamb New Zealand (B+LNZ), our guest this week, Dr Gemma Jenkins, has a passion for genetics.

Gemma's primary focus at B+LNZ is genetic improvement in the beef industry via the Informing New Zealand Beef Programme (INZB).

“Our main objectives are to drive genetic gain in the beef industry; enhancing it through superior genetics, AI use and promoting genomic selection by stud breeders," she explains. "The goal is to generate an additional $460 million in income for the beef industry by 2045. We aim to create genetic evaluations tailored for New Zealand, focusing on traits important to local farmers, and develop easy-to-use genetic tools like n-Prove, but for beef. These tools will assist farmers in making informed breeding decisions.”

Listen in for Gemma's excellent explanation of industry indexes and how the weightings of individual traits work to drive overall industry improvement.

We also dive into the world of medicinal cannabis. Gemma shares her experience as a science and technical advisor for the New Zealand Medical Cannabis Council. The complexity of the cannabis plant and its chemical components presents unique challenges for the pharmaceutical industry, particularly when it comes to replicating its components.

“There's lots of different parts of the plant and so it’s very hard for pharmaceutical companies to replicate because it wasn't just looking at a single product like THC or CBD. There's what they call the “entourage effect”. So it's more than just the sum of the parts, it's not just the THC and CBD together but it's all of them combined.”

Gemma explains the parallels between cannabis breeding and animal breeding, emphasising the importance of considering genetic background and interactions.

“I guess that's the same as animal breeding, at the end of the day. Some genes have a major effect, but then you know there's a different genetic landscape for each individual and ultimately, the way the genes express each other can be different based on what the genetic background is for the animal too.”

Whatever we're breeding, genetics plays a pivotal role in shaping the future of agriculture.

Head Shepherd is brought to you by neXtgen Agri International Limited, we help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best - info@nextgenagri.com.

Thanks to our sponsors at MSD Animal Health and Allflex, and Heiniger Australia and New Zealand.

These companies are leaders in their respective fields and it is a privilege to have them supporting the Head Shepherd Podcast. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week.

Check out Heiniger's product range HERE
Check out the MSD range HERE
Check out Allflex products HERE

In this week's podcast, discover how optimising soil health is your key to farming profitability. We're joined by Melinda Turner from Farm Nutrient Advisory, a specialist in the fields of animal science, soil and plant sciences. Melinda brings a straightforward, no-nonsense approach to this complex subject. 

Melinda discusses some of the common challenges in nutrient management. It's such a vast topic and, with many 'snake oil' sales people out there, it’s no wonder many farmers find it overwhelming. Melinda runs us through mineral imbalances in the soil, like low levels of calcium among others, and how they affect other nutrients and their availability. 

“You quite often get high potassium soils that can play havoc with magnesium interaction and also in terms of your calcium uptake, because the magnesium is needed for the hormone release that triggers calcium absorption,” she explains. “So, if you've got too much potassium in your soil and you're not applying appropriate magnesium and calcium, you can have quite a knock-on effect with a number of those minerals and vitamins as well. "

Melinda also shares her expertise in soil testing and analysis, underscoring its importance in maintaining optimal nutrient levels. She advises regular testing, "For both soil and herbage, every couple of years would be a minimum." She highlights that the cost of extra testing is soon reaped by the benefits of healthier, productive and, more importantly, optimised livestock, soils and forage. 

She also highlights the importance of how variable soil conditions are from farm to farm, so relying on what your neighbours, or the local fert rep, tells you to do, without proper scientific testing beforehand, can waste a lot of time and money. 

And, of course, we dive briefly into the world of genetics with Melinda explaining how soil health influences genetic expression in plants, much like nutrition does in livestock. Tune in to gain valuable insights into nutrient management and its crucial role in successful farming. 

Head Shepherd is brought to you by neXtgen Agri International Limited, we help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best - info@nextgenagri.com.

Thanks to our sponsors at MSD Animal Health and Allflex, and Heiniger Australia and New Zealand.

These companies are leaders in their respective fields and it is a privilege to have them supporting the Head Shepherd Podcast. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week.

Check out Heiniger's product range HERE
Check out the MSD range HERE
Check out Allflex products HERE

Our guest this week needs little introduction. In this episode, Ferg catches up with Jamie Ramage, a passionate individual in the agricultural industry. Ferg and Jamie begin with one of their favourite topics: maternal efficiency. 

From there, the conversation covers the evolving landscape of sheep breeding, especially the shift towards composite sheep. We also dive into the ProBreed programme and glimpse into the future of sheep breeding in terms of shedding, wool and health traits, as well as the role marketing plays in the genetics space.

Jamie shares his experience running a motel and the lessons he’s learned about customer service and how they apply to running a farm business, especially one in the market of selling genetics. 

This podcast is a whopping 47 minutes long and covers a huge range of topics so, sit back, relax and listen in as Ferg and Jamie share their thoughts on the world of sheep breeding, genetics and much more.

Head Shepherd is brought to you by neXtgen Agri International Limited, we help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best - info@nextgenagri.com.

Thanks to our sponsors at MSD Animal Health and Allflex, and Heiniger Australia and New Zealand.

These companies are leaders in their respective fields and it is a privilege to have them supporting the Head Shepherd Podcast. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week.

Check out Heiniger's product range HERE
Check out the MSD range HERE
Check out Allflex products HERE

This week Mark is chatting to fellow podcaster, Oli Le Lievre. Raised in Sydney, Oli’s connection to agriculture was sparked by his family's farming roots in western Victoria, "I'm a city boy who fell in love with agriculture," he says. 

Oli, in his own words, “attempted” university twice, which changed his trajectory in the industry. “I began to gain exposure to the agribusiness and agriculture value chain aspects,” he explains. “I still had a deep love for farming, but the intricate complexities and pressures within the supply chain caught my attention. My career has taken various turns and has since evolved into what is now Humans of Agriculture today."

Oli’s passion now lies in sharing the stories of the fantastic people within the agricultural industry; he does this through the expanding empire of Humans of Ag. Oli stresses the need for positive storytelling in the sector. His approach with Humans of Ag is to highlight the often-overlooked, fascinating aspects of agriculture. The aim is to reshape the narrative around the industry, making it more positive and curating a genuine connection with the consumer.

So, he and his team spend their time trying to find the “extraordinary in the ordinary”, and opening up the farm gate to the wider community through videos, podcasts and social media content. In this conversation with Mark, Oli shares how he has built Humans of Agriculture into what it is today and the personal growth that comes from building your own business from the ground up. His positive vibes are infectious and that truly comes across in what is a great podcast! 

Head Shepherd is brought to you by neXtgen Agri International Limited, we help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best - info@nextgenagri.com.

Thanks to our sponsors at MSD Animal Health and Allflex, and Heiniger Australia and New Zealand.

These companies are leaders in their respective fields and it is a privilege to have them supporting the Head Shepherd Podcast. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week.

Check out Heiniger's product range HERE
Check out the MSD range HERE
Check out Allflex products HERE

This week on the podcast, Mark chats with Hayley Purbrick, a key figure at Tahbilk Winery, one of Victoria's oldest and most esteemed wineries. Hayley, a fifth-generation winemaker, has spent a decade transforming the winery's environmental policies, achieving an impressive feat of carbon neutrality. She is an advocate for understanding data, transforming it from a burden into a tool for efficiency and sustainability.

We delve into various topics, including her latest venture focusing on empowering farmers to understand their environmental efforts and leverage the emerging opportunities in the carbon-neutral movement. With her vast experience and her passion for revitalising small towns through entrepreneurship, Hayley offers a unique perspective. Hayley now spends her time helping farmers understand their emissions at various levels. 

For many producers, it has been easy to not look too hard at their environmental impact. The concept of adding more data and paperwork to their business, for 'no return' has been unappealing to many. But it’s not all about carbon emissions, Hayley explains. "The thing about data is that it's powerful in terms of your decision-making and planning," she explains, “You can either look through a compliance lens or you can look at it through a planning lens."

Hayley suggests a reframe that empowers farmers to look forward in their business, rather than weighing them down. “We always end up starting from a decision-making/planning lens. Because if you don't understand where you're going, why you're doing your work and how that specific data supports your decision-making, compliance does feel very laborious.”

Efficiency is another key focus for Hayley, “Once you understand the data and what the data is trying to tell you, it can be a really powerful tool to show you whether your business is efficient and where the most inefficient parts of your business are.” 

Hayley's philosophy on decision-making is grounded in a simple yet powerful approach, "When people make a decision, they should ask themselves three questions: 

1. How will this impact my bottom line?
2. How will this impact the environment?
3. How will this impact my animals?"

In terms of carbon, she emphasises the importance of understanding the full spectrum of emissions in a business, which goes beyond the on-farm activities to include the entire value chain of what comes on and off your farm. This offers a more comprehensive view of a business's environmental impact. "We like to know what the lion looks like in the grass behind us," explains Hayley. 

Join us in this enlightening exploration of sustainability, data and a vision of the future of agriculture. Hayley Purbrick's insights are invaluable for anyone looking to understand the complexities and opportunities in both sustainable wine production and agriculture.

Head Shepherd is brought to you by neXtgen Agri International Limited, we help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best - info@nextgenagri.com.

Thanks to our sponsors at MSD Animal Health and Allflex, and Heiniger Australia and New Zealand.

These companies are leaders in their respective fields and it is a privilege to have them supporting the Head Shepherd Podcast. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week.

Check out Heiniger's product range HERE
Check out the MSD range HERE
Check out Allflex products HERE

Dr David Notter spent 25 years looking into the seasonality of breeding sheep and how to reduce it via genetic selection. We are very lucky to have him as a guest on the podcast today to share his wisdom on all things sheep breeding.

In 1977, the American Sheep Industry Association identified a pressing challenge: reducing seasonality in ewe breeding. Virginia Tech became the base for this research, where they aimed to create a flock of sheep capable of breeding throughout the year.

They assembled a crossbred population consisting of half-Dorset, a quarter Rambouillet and a quarter Finn sheep. Initially, the ewes in the population had a pregnancy rate of about 50% during May and June (out of season for the northern hemisphere). While not an ideal figure, it was a starting point; within five years, the flock had reached 85%. By the end of the project, these ewes were breeding as successfully in summer as those being bred in the autumn.

One fascinating aspect of the study was the role of the 'ram effect'. Although initially expected to play a significant role in the success of the project, it turned out to have less influence than anticipated. Rather, the ewes themselves had an influence, explains David. “Just like you get a ram effect, you can also get a ewe effect by cohabiting. If you want to try and breed a bunch of blackface sheep, I would put them with a bunch of cycling Merinos or Dorsets, if you had them. We know it made a difference.”

Towards the end of the project, after years of selection pressure, some ewes had exceptional reproductive capacity. “These ewes successfully lambed around the shortest day and, approximately 60 days later, conceived during lactation,” explains David. He also explains that during the first few years, this wasn’t always the case with ewes absorbing the fetus far more regularly.

They also had issues with out-of-season lambs being slower to grow, which David believes is due to less-than-optimum uterine conditions during gestation.

David’s experience in this field is second to none and the wealth of knowledge in this podcast is phenomenal. Whether you’re contemplating out-of-season breeding, or you just want to know more about the oestrus cycle of your sheep, this podcast is not one to miss.

Head Shepherd is brought to you by neXtgen Agri International Limited, we help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best - info@nextgenagri.com.

Thanks to our sponsors at MSD Animal Health and Allflex, and Heiniger Australia and New Zealand.

These companies are leaders in their respective fields and it is a privilege to have them supporting the Head Shepherd Podcast. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week.

Check out Heiniger's product range HERE
Check out the MSD range HERE
Check out Allflex products HERE

This week on the podcast, we introduce our newest team member at neXtgen Agri, Phoebe Eckermann.  Phoebe's journey into agriculture is anything but ordinary, from a city slicker in Adelaide to being captivated by livestock shows, to owning her first cattle, it's been non-stop.

Her deep love for animals led her to carve her niche in the beef industry and embark on an adventure with a herd of Limousin cattle. Phoebe's unique pathway into agriculture shows that there is no one-size-fits-all approach to entering this industry.

From her responsibilities within the company, to her plans for the future, Phoebe shares her story with enthusiasm and passion. Phoebe shares what her role will be within neXtgen Agri and how she will be helping our clients on the ground.

She has a deep understanding of the livestock industry and a commitment to quality; we look forward to having her on our team.

NEWS: Have you ever seen a fainting lamb? Have a look at the link below and see if you can help solve some answers for the ag industry!
https://www.sheepmetrix.com.au/blog/myotonia-congenita-fainting-lamb

Head Shepherd is brought to you by neXtgen Agri International Limited, we help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best - info@nextgenagri.com.

Thanks to our sponsors at MSD Animal Health and Allflex, and Heiniger Australia and New Zealand.

These companies are leaders in their respective fields and it is a privilege to have them supporting the Head Shepherd Podcast. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week.

Check out Heiniger's product range HERE
Check out the MSD range HERE
Check out Allflex products HERE

In this week's podcast, we're talking a whole lot about testicles! Our guest, Professor David Lindsay, shares his passion for the biology of reproduction and optimising ram usage on-farm. 

David was at the University of Western Australia in the 1960s, a time when the region was experiencing significant land clearance. The Department of Agriculture recognised the need for a lecturer in the reproductive physiology of sheep to address the increasing demand for sheep. He took up the role and sheep numbers quickly rose from a deficit to a surplus in just two years.

David shares some best-practice ram management principles, such as focusing on the last 54 days before mating to optimise sperm production. He also explains optimum ram-to-ewe ratios, taking into consideration the age of both animals, their condition and seasonal effects. 

Reflecting on his career,  David emphasises the importance of effective scientific writing, a skill he developed over the years and now teaches to a wide range of industries, astrophysics included! "Nobody knows you're there if you don't write," says David. "However, one of the things I found as I went on publishing this sort of material, was how difficult it was to write," he says. Professor Lindsay believes that writing should aim to inform, not to impress, a principle he has passed on to aspiring scientists.

David has a huge wealth of knowledge and we only just scraped the surface. 

If you have any questions about anything mentioned on this podcast, or one for our upcoming Q&A, email us at info@nextgenagri.com or leave a voice note here: https://thehub.nextgenagri.com/c/ask-your-questions-c7d0a4/

Head Shepherd is brought to you by neXtgen Agri International Limited, we help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best - info@nextgenagri.com.

Thanks to our sponsors at MSD Animal Health and Allflex, and Heiniger Australia and New Zealand.

These companies are leaders in their respective fields and it is a privilege to have them supporting the Head Shepherd Podcast. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week.

Check out Heiniger's product range HERE
Check out the MSD range HERE
Check out Allflex products HERE

In today's episode, we have James Cusack, a fifth-generation farmer and Corriedale breeder hailing from south-west Victoria.

While James grew up on a farm in Western Australia, he spent time completing a diesel mechanic apprenticeship before returning to farming in Victoria. James explains, "I was always told I had to do something else, so becoming a diesel mechanic was a practical skill to have. It's come in handy in various ways, but ultimately, my heart was in farming."

Now located in Skipton, south-west Victoria, James manages his family's farms, including the original Corriedale stud in Australia, flock number one, a lineage established in 1911. In 2012, James inherited the stud and has since dedicated himself to ramping up production and genetic improvement across both wool and meat.

James' dedication to improving his flock led him to join the Performance Corriedale Group. This group of passionate Corriedale breeders collaborates to enhance the breed's performance, particularly in meat quality and growth traits. James elaborates, "We aim to change the traditional look of the breed, improve rearing ability, and boost lamb weaning rates while maintaining the valuable wool characteristics."

To achieve this, the Performance Corriedale Group established a progeny test. This project involves joining 270 commercial ewes to 11 different sires, including Corriedales, Border Leicesters, Dorsets and maternal composites. The goal is to assess eating quality and growth traits in the offspring: "We're looking forward to processing the lambs in the new year and analysing carcass traits such as shear force and intramuscular fat."

James is optimistic about the future of Corriedales and believes that projects like these will help showcase the breed's potential. He emphasises the importance of encouraging other breeders to embrace objective measurement tools and select for desired traits.

To stay updated on the progress of this exciting project or get in touch with James Cusack, visit the Performance Corriedale Breeders' Twitter account or email James at jocusack94@gmail.com. Don't miss their field day on 1 March  2024, where you can see the progeny on display and learn more about their findings first hand.


If you have any questions about anything mentioned on this podcast, or one for our upcoming Q&A, email us at info@nextgenagri.com or leave a voice note here: https://thehub.nextgenagri.com/c/ask-your-questions-c7d0a4/.

Head Shepherd is brought to you by neXtgen Agri International Limited, we help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best - info@nextgenagri.com.

Thanks to our sponsors at MSD Animal Health and Allflex, and Heiniger Australia and New Zealand.

These companies are leaders in their respective fields and it is a privilege to have them supporting the Head Shepherd Podcast. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week.

Check out Heiniger's product range HERE
Check out the MSD range HERE
Check out Allflex products HERE

This week on the podcast, our guest is Jacob Wolki, owner of Wolki Farms and a 24-hour contactless butcher shop.

Initially, Jacob took over his father's hobby farm to provide his family with fresh eggs and beef, in a shift to a healthier lifestyle and better-quality food .

"I've always been plagued with skin issues and respiratory allergies and stomach issues my whole life,” says Jake. “And my wife, who's very conscientious and very healthy, said, well, maybe it's time to stop stuffing your face with iced coffees and KFC and honey chicken at the local noodle box and start eating a bit better.”

"I thought, "I'm going to try to raise a bit of my beef," because I wasn't satisfied with the local beef that was available to me. I wanted grass-fed and finished. I wanted it from animals that hadn't been dependent on pharmaceuticals that include drenching, and I just couldn't find it.”

Jacob finished his first beef cattle and was inspired to do more. “When I went to process my first body of beef and put it through the local butcher shop, I realised, maybe I'll do two and try to sell the second one, and it’ll pay for the processing costs of the first one. So I guilt-tripped, I begged, I pleaded, I forced all my friends and family to buy that body of beef off me,” he explains. “And you know, that was my first foray into farming.”

As he delved deeper into livestock management, he realised the farm could be a profitable venture. "It became very apparent to me very early on that processing was an enormous bottleneck.” As Jacobs's client list grew, he needed to use multiple abattoirs to fulfil the orders.

“I didn't want to be trying to manage meat coming out of four or five different boning rooms, everyone packing it differently and cutting it differently. So I knew if I wanted to have a go, I'd have to be able to process myself and package it myself. And I think it's a unique selling point for the business. I don't know anyone else that has done this." That meat is now sold to high-end restaurants, boutique grocery stores, through online sales and most impressively, through his 24-hour contactless butcher shop.

The 24-hour butcher shop, a reflection of Jacob's innovation, operates through a walk-in vending machine system and a simple app. Jacob uses the same technology 24-hour gyms use, which we think is pretty ingenious, and the sales are proof that customers like this accessibility, too.

Jacob's story underscores the importance of continuous learning and innovative thinking to turn a personal passion into a profitable venture.

Find out more about Wolki Farms here:
https://wolkifarm.com.au/

Head Shepherd is brought to you by neXtgen Agri International Limited, we help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best - info@nextgenagri.com.

Thanks to our sponsors at MSD Animal Health and Allflex, and Heiniger Australia and New Zealand.

These companies are leaders in their respective fields and it is a privilege to have them supporting the Head Shepherd Podcast. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week.

Check out Heiniger's product range HERE
Check out the MSD range HERE
Check out Allflex products HERE

In this week's podcast our guest, Chris Meade, shows that anything is possible with a strong will and a clear vision. 

Born and raised on a farm, his initial dream of becoming a veterinarian was set aside after his father died tragically and Chris ended up in the building industry. At the age of 23, Chris began what is now known as CMTP, a prominent name in the Australian packaging industry.  How his enthusiasm for cattle is woven into this story comes later. 

Beginning in the backyard of the Meade family's rented house, Chris's hard work soon led to an expansion of CMTP. In its early years, the company's primary product was potato and onion bins. Today, they can produce a painted and stencilled pallet every ten seconds. In the last year alone, the company created three million pallets.

CMTP's current operations include 11 sites with around 300 employees.  Chris reflects, “Lots of people say, "Oh, you can't do it." Well, we do it. And we have quite a complex business in terms of how many sites it's over and the amount of material we use. So, if somebody says you can't do it, they've got it wrong. You can do it." 

Chris highlights his commitment to the ethics and integrity of his company, as well as financial transparency. They conclude each day with a clear understanding of whether they've operated at a profit or loss, allowing them to promptly address any issues, rather than discovering financial setbacks months later. 

In 2008, he rekindled his involvement in farming by purchasing a small herd of unregistered and "unruly" Limousin cattle. He has since established a well-structured breeding programme and says his cattle are more like "puppies" now. Core values in his breeding programme include docility, polledness and structural soundness.

As part of their conversation, Mark and Chris discuss the impact of the F94L gene on Limousin cattle. This gene contributes to a 20% reduction in IMF and a 30% decrease in external fat cover.  It results in a 19% increase in prime cuts in the carcass. Also, animals with two copies of the F94L gene (98% of Limousin), maintain the same feed intake efficiency as those without it. This has a direct impact on methane production.

Chris's commitment to environmental sustainability is reflected at CMPT as well. Part of their sustainability strategy includes leveraging waste from their timber operations to enhance soil quality on their farms. Chris also shares how he sees his approach to farming as a form of self-insurance. By investing in properties, they can weather minor disasters without relying on external insurance.

Listen to the full episode to hear how Chris Meade has built CMTP into Australia's top pallet and bin supplier, whilst maintaining his abiding passion for livestock and genetics.

Head Shepherd is brought to you by neXtgen Agri International Limited, we help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best - info@nextgenagri.com.

Thanks to our sponsors at MSD Animal Health and Allflex, and Heiniger Australia and New Zealand.

These companies are leaders in their respective fields and it is a privilege to have them supporting the Head Shepherd Podcast. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week.

Check out Heiniger's product range HERE
Check out the MSD range HERE
Check out Allflex products HERE

This week we have Ella Holland, National Territory Manager at PBB (Performance Beef Breeders), on the podcast to discuss how you can make better heifer selection decisions.  

"PBB was established back in 1996 by Angus New Zealand and NZ Hereford. They saw a gap in the market and they wanted to create a company that would be a one-stop shop for the beef industry and provide them with all the services and products studs needed, and also create a unified voice for the beef industry," explains Ella. These days, PBB does much, much more and has sister companies that support the wider sheep and beef industry, such as Pivot Design. 

One of the most recent services on offer from PBB is 'Igenity'. This extensive genetic data collection covers over 18 million animals worldwide. It serves as the foundation for PBB's genetic testing, which uses DNA to evaluate animals based on 17 heifer traits - providing fertility and maternal performance predictions, evaluating genetic merit in terms of feed efficiency, growth and carcass composition, and highlighting your herd's genetic strengths and weaknesses. All from a simple DNA test.

"It uses the power of DNA to rank your animals, top to bottom, on performance and profitability,” shares Ella, allowing you to pick out the animals with better genetic merit in that “middle grey area” of heifer selection. Whilst it’s easy to cull on structural faults and poor doers, keeping the fattest shiniest heifer, it’s not always easy to pick through that middle line of the herd and this is where Igenity comes in. 

Ella underlines that there's no one-size-fits-all approach to cattle selection, explaining that the right choice depends on specific breeding goals. "There's not one good cow for everybody. There's a range of good cows and it's just working out what you want to achieve in your herd." PBB offers custom indexes, tailored to individual herd objectives, to do just that. 

Mark and Ella also discuss the other great work that PBB do and the collaboration between neXtgen Agri and PBB. 

If you would like to know more about PBB or Ingenity, you can contact us at info@nextgenagri.com or PBB at info@pbbnz.com.

Head Shepherd is brought to you by neXtgen Agri International Limited, we help livestock farmers get the most out of the genetics they farm with. Get in touch with us if you would like to hear more about how we can help you do what you do best - info@nextgenagri.com.

Thanks to our sponsors at MSD Animal Health and Allflex, and Heiniger Australia and New Zealand.

These companies are leaders in their respective fields and it is a privilege to have them supporting the Head Shepherd Podcast. Please consider them when making product choices, as they are instrumental in enabling us to bring you this podcast each week.

Check out Heiniger's product range HERE
Check out the MSD range HERE
Check out Allflex products HERE