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 the standard for sustainable farming.

• Farming sheep, beef and deer in South Canterbury.
• How to begin testing for WormFEC.
• The importance of feed efficiency in livestock.
• What goes on in a central progeny test?

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. 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 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 programmes, and shares that passion with us today. He explains the process of synchronising heifers and the positive outcomes for conception rates, calving ease, calf and heifer survival, weaning rates and rebreeding rates. He also discusses the economic analysis of integrating fixed-time AI versus natural mating, including the cost of bulls, labour and the value of pregnant heifers.

Enoch is also involved with a Producer Demonstration Sites (PDS) programme that aims to encourage the uptake of fixed-time AI. The PDS showed that using fixed-time AI reduced dystocia, calf mortality and heifer mortality. It also improved weaning weights and re-breeding success. Enoch also discusses the benefits of early and short heifer joining and the potential challenges with bull longevity.

This podcast was recorded as a video with an accompanying presentation that includes some great graphs and statistics. You can watch it at this link:

https://youtu.be/tTgjaMRu9Dg

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. 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 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 through the whole industry.” It’s safe to say Dawson accomplished that with 1,500 delegates attending in 2024.

Mark and Dawson also discuss the Ultrawhite breed's development and the ins and outs of starting a new sheep breed. From facing judgment from others to not knowing quite where the breeding would go in the first few years, it was quite the journey. “It’s taught me a lot. It taught me that I didn’t know very much before. It’s the challenge of bringing together the four breeds and stabilising the type. You think you've got it under control and a wildcard comes in from one of the four breeds,” shares Dawson. “Be aware of what you’re producing. Be aware of the faults that come up and move along quickly.”

This is a great chat between Dawson and Ferg about genetics and sheep breeding, and we couldn’t have picked a better guest to celebrate 200 episodes of Head Shepherd.

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. 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