The Tillage Edge

The Tillage Edge is Teagasc's weekly tillage podcast, presented by Michael Hennessy, bringing you weekly episodes covering the agronomy needs of crops throughout the season with input from Teagasc researchers and views from across the industry. The Tillage Edge is a co-production with LastCastMedia.com

Getting more from your tax accounts

Getting value from your tax accounts isn’t just about reducing the tax you pay each year, they can also provide important insights into your business and help you spot trends over time.   For this week's Tillage Edge, the first in a two-part series, James McDonnell, Financial Specialist with Teagasc, explains how farmers can get the most from their accounts. Along with highlighting the key areas farmers should focus on, James also talks through practical ways farmers can legitimately reduce their tax bill each year. For more episodes and information from the Tillage Edge podcast go to:https://www.teagasc.ie/crops/crops/the-tillage-edge-podcast/ Produced on behalf of Teagasc by LastCastMedia.com 

11-27
22:11

The award-winning sustainable tillage farm

This week we feature a recent instalment of the Signpost Series with Don Somers, a Wexford tillage farmer and the overall winner of the Teagasc FBD Environmental Sustainability Award 2025. Don describes his commitment to soil health through regular soil testing, the use of organic manures, and the precision application of fertilisers.  Don also discusses the measures he has taken to protect water quality on his farm — actions that not only support his own business but also safeguard water resources for the wider community. For more episodes and information from the Tillage Edge podcast go to:https://www.teagasc.ie/crops/crops/the-tillage-edge-podcast/ Produced on behalf of Teagasc by LastCastMedia.com 

11-20
47:38

Harvest Results: How Irish Tillage Performed in 2025

Teagasc Tillage Specialists, Shay Phelan and Ciarán Collins, discuss the key findings from the Teagasc Harvest Report 2025 on this week’s Tillage Edge.  Shay outlines how favourable weather and strong winter crop performance led to higher yields and a national cereal production of 2.23 million tonnes of grain. It’s not all rosy, however, as Ciarán highlights the continued pressure on farm margins and declining markets for some crops.  The discussion also covers oilseed rape, and protein crops, along with potential opportunities emerging in the straw market. For more episodes and information from the Tillage Edge podcast go to:https://www.teagasc.ie/crops/crops/the-tillage-edge-podcast/ Produced on behalf of Teagasc by LastCastMedia.com 

11-13
22:06

Autumn update from the Teagasc Oakpark farm

Teagasc Oak Park is Ireland’s most visited tillage farm, welcoming plenty of open days, international visitors, and discussion groups throughout the year.  This week, we’re joined by Oak Park Farm Manager, Brendan Bourke, for an autumn update from the farm. Brendan chats about the different establishment methods they’ve been using, the new roller that’s been put to work, and how they’re adding extra vermin protection to the harvesting equipment ahead of winter. For more episodes and information from the Tillage Edge podcast go to:https://www.teagasc.ie/crops/crops/the-tillage-edge-podcast/ Produced on behalf of Teagasc by LastCastMedia.com 

11-06
26:08

Post-emerge weed control and aphid control in winter cereals

Conor Kavanagh, a Teagasc tillage advisor in Tipperary, joins Michael on this week’s Tillage Edge to discuss weed control strategies in winter cereals. Michael also chats with John Pettit, a Teagasc tillage advisor based in Wexford, about BYDV control strategies. Conor first explains that it’s important to apply post-emergence herbicides as early as possible, as they’re far less effective on grass weeds when applied late.  John notes that, for now, the approach to controlling aphids in BYDV-tolerant varieties remains the same as for non-tolerant ones, though ongoing research is expected to provide clearer guidance on future strategies. For more episodes and information from the Tillage Edge podcast go to:https://www.teagasc.ie/crops/crops/the-tillage-edge-podcast/ Produced on behalf of Teagasc by LastCastMedia.com 

10-30
16:15

Benchmarking: Focusing Efforts to Improve Farm Performance

Benchmarking helps farmers see where they stand and identify opportunities to improve profit and efficiency. For this week’s Tillage Edge podcast, Michael Hennessy talks to Dr. Fiona Thorne, Teagasc Economist, and Ciaran Collins, Tillage Specialist, about the latest Cereal Enterprise Factsheet and how to use Teagasc Costs and Returns to measure real farm performance. They discuss the importance of calculating your own fixed costs, what sets top-performing farms apart, and how tools like the Teagasc Profit Monitor and Machinery Cost Calculator can help in assembling and analysing your figures. See more here:https://teagasc.ie/publications/national-farm-survey-enterprise-factsheets-2024/  For more episodes and information from the Tillage Edge podcast go to:https://www.teagasc.ie/crops/crops/the-tillage-edge-podcast/ Produced on behalf of Teagasc by LastCastMedia.com 

10-24
25:11

Make every input count: adding to the bottom line

Professor Andrew McGuire from Washington State University joins Michael Hennessy on this week’s Tillage Edge podcast to discuss how to assess the real value of crop inputs. Andrew discusses practical ways to evaluate new products, bio-stimulants, and other supplemental products, highlighting the importance of evidence-based decisions and on-farm trials.  For more episodes and information from the Tillage Edge podcast go to:https://www.teagasc.ie/crops/crops/the-tillage-edge-podcast/ Produced on behalf of Teagasc by LastCastMedia.com 

10-16
21:42

Digging into soil samples

We look at why improving soils is so important and how understanding the basics — from soil structure to nutrient interactions — can help you make lasting improvements.  Dr. Veronica Nyhan, Plant and Soils Specialist with Teagasc, joins us on the Tillage Edge to discuss core soil tests, key soil properties, and how tracking changes over time can show whether your practices are really helping your soils. For more episodes and information from the Tillage Edge podcast go to: https://www.teagasc.ie/crops/crops/the-tillage-edge-podcast/ Produced on behalf of Teagasc by LastCastMedia.com 

10-09
24:29

The benefits of pre-emergent herbicides

Planting of winter cereals is now underway, with good progress being made in the north-east, while things are moving a little slower in the south.  As crops go in, attention soon turns to weed control. In recent years, growers have faced increasing challenges from grass weeds like annual meadow grass and Italian ryegrass, particularly as resistance to herbicides continues to develop.  For this week’s Tillage Edge, Ciarán Collins is joined by Shay Phelan and Vijaya Bhaskar from Teagasc Oak Park to discuss how herbicide resistance is emerging, and to discuss the most effective control measures available to farmers right now. For more episodes and information from the Tillage Edge podcast go to:https://www.teagasc.ie/crops/crops/the-tillage-edge-podcast/ Produced on behalf of Teagasc by LastCastMedia.com 

10-02
20:14

Rye margins are better than barley

As winter cereal planting gets underway, farmers are focusing on crop mix decisions and the impact on farm margins.  For this episode of The Tillage Edge, we share the final talks from the Teagasc Crops Forum where Michael McKeon, Teagasc Pig & Poultry Specialist, highlights rye’s role in pig rations and the opportunities for home millers.  Ciaran Collins, Teagasc Tillage Specialist, presents financial data on rye and its potential to improve profitability and diversify rotations. For more episodes and information from the Tillage Edge podcast go to:https://www.teagasc.ie/crops/crops/the-tillage-edge-podcast/ Produced on behalf of Teagasc by LastCastMedia.com 

09-25
26:26

Is rye worth considering this year?

This year’s Crops Forum focused on rye and its potential on tillage and pig farms with Dr. Richie Hackett from Oak Park, Teagasc, delivering the keynote talk. For this week’s Tillage Edge, you will hear Richie’s talk that covered everything from seeding rates and nitrogen to disease control and beyond.  He also discussed market opportunities, while cautioning that growers should secure a market before planting. For more episodes and information from the Tillage Edge podcast go to:https://www.teagasc.ie/crops/crops/the-tillage-edge-podcast/ Produced on behalf of Teagasc by LastCastMedia.com 

09-18
21:50

Choosing Wheat Varieties for 2026 – Is Yellow Rust a Concern?

As cereal planting decisions loom, variety choice is more important than ever.  This week's episode of the Tillage Edge looks at how shifting performance and rising yellow rust pressure will influence variety selection.  You will hear the insights from Dr. Stephen Kildea who spoke at the Teagasc Crops Forum held earlier this week. For more episodes and information from the Tillage Edge podcast go to:https://www.teagasc.ie/crops/crops/the-tillage-edge-podcast/ Produced on behalf of Teagasc by LastCastMedia.com 

09-11
19:31

Varieties for 2026 - a report from the Seedtech Open Day

For this second Tillage Edge episode from seed company open days, Michael Hennessy catches up with Seedtech’s Tim O’Donovan after their open day in Waterford.  Tim shares insights on top crop varieties that can boost farm profits and warns that yellow rust could be a big challenge next year—though quick action in early spring will keep it firmly in check. For more episodes and information from the Tillage Edge podcast go to:https://www.teagasc.ie/crops/crops/the-tillage-edge-podcast/ Produced on behalf of Teagasc by LastCastMedia.com 

09-04
21:23

The Soil Cycle Project & getting the best from organic manures

Ciaran Collins, a Teagasc Tillage Specialist, explains the new Soil Cycle project and its goal of developing practical guidance for farmers on using organic manures on winter crops in the spring.  The project centres on farmers and contractors, and Ciaran is currently recruiting participants. If you’re interested, you can contact him at Ciaran.Collins@teagasc.ie. Ciaran also highlights an excellent job opportunity for an advisor and technician to work in the project. Full details of the role and candidate requirements are available at: https://teagasc.ie/about/opportunities/current-vacancies/ For more episodes and information from the Tillage Edge podcast go to:https://www.teagasc.ie/crops/crops/the-tillage-edge-podcast/ Produced on behalf of Teagasc by LastCastMedia.com 

08-28
16:03

Varieties for 2026 – a report from Goldcrop’s open day

In the first of two episodes covering seed company open days held earlier this year, John Dunne from Goldcrop discusses the selection of varieties available this season.  He highlights several new winter wheat varieties with improved disease resistance, and also touches on winter barley and rye during the conversation. For more episodes and information from the Tillage Edge podcast go to:https://www.teagasc.ie/crops/crops/the-tillage-edge-podcast/ Produced on behalf of Teagasc by LastCastMedia.com 

08-21
18:37

Is oilseed rape for 2026 a safer bet than cereals?

Phelim McDonald, Teagasc's tillage advisor in the Carlow–Wexford region, and Shay Phelan, Teagasc tillage specialist, are on this week’s Tillage Edge to talk about oilseed rape planting for 2026.  Shay explains why oilseed rape offers a safer financial margin than cereals, thanks to its relatively stable price and consistent yield.  Phelim discusses seeding rates and rotational positions for both conventional and Clearfield varieties. For more episodes and information from the Tillage Edge podcast go to:https://www.teagasc.ie/crops/crops/the-tillage-edge-podcast/ Produced on behalf of Teagasc by LastCastMedia.com 

08-14
26:06

Harvest 2025 – some record yields reported

To find out about the harvest progress across the country, Michael Hennessy talks with John Brophy, Teagasc tillage advisor in north Kildare, and Ciaran Collins, Teagasc tillage specialist. They share yield updates for winter barley, wheat, oats, and oilseed rape, and discuss early results for spring barley.  The conversation also covers how this year compares to past seasons and the prospects for later-sown crops. For more episodes and information from the Tillage Edge podcast go to:https://www.teagasc.ie/crops/crops/the-tillage-edge-podcast/ Produced on behalf of Teagasc by LastCastMedia.com 

08-07
19:42

Investing in the Future: Choosing the Right Combine for Your Farm

In this follow-up episode on combines, Michael Hennessy continues his conversation with Dermot Forristal, a researcher in Teagasc, exploring the practical decisions farmers face when upgrading or maintaining a combine.  They discuss the cost-benefit of new technology, ownership models, and how tools like yield mapping and RTK autosteer can support better farm decisions.  Dermot also shares advice for future-proofing your harvest setup. For more episodes and information from the Tillage Edge podcast go to:https://www.teagasc.ie/crops/crops/the-tillage-edge-podcast/ Produced on behalf of Teagasc by LastCastMedia.com 

07-31
18:53

From thrashers to tech – the evolution of combines over the past 60 years

Dermot Forristal from Teagasc Oak Park, explores how combine harvesters have evolved over the past 60 years on this week’s Tillage Edge. From mechanical threshers to GPS-enabled machines, Dermot shares insights on key developments, the impact of farm size, and underused technologies that could boost efficiency. This is part one of a two-part series on combines. For more episodes and information from the Tillage Edge podcast go to:https://www.teagasc.ie/crops/crops/the-tillage-edge-podcast/ Produced on behalf of Teagasc by LastCastMedia.com 

07-24
21:23

Harvest 2025 Update

Teagasc Tillage Specialists, Ciaran Collins and Shay Phelan, discuss the harvest so far on this week’s Tillage Edge. They discuss how, to date, winter barley yields have been above the five-year average.  However, Shay also highlights that some varieties have not performed as well as others. Ciaran emphasises the importance of managing stubbles — both for compliance and weed control — and advises growers to carefully calculate the maximum area that can be cultivated or left fallow for birds. For more episodes and information from the Tillage Edge podcast go to:https://www.teagasc.ie/crops/crops/the-tillage-edge-podcast/ Produced on behalf of Teagasc by LastCastMedia.com 

07-17
20:49

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