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Kubota tractors the workhorses for Warwick Castle

May 24, 2024/in News, Press Release/by Admin

Kubota tractors the workhorses for Warwick Castle: A trio of Kubota tractors have proven themselves to be capable workhorses for the entire facilities operation at Warwick Castle. With 64 acres of vast and varied historical landscape to maintain, Grounds and Gardens Manager Tony Cameron explains how – alongside some more obscure uses – the L2622, […]

Dollar spot survey reveals infection pressures and actions

May 23, 2024/in News, Press Release/by Admin

Dollar spot survey reveals infection pressures and actions: Syngenta has published the findings of the Dollar Spot State of the Nation Survey 2024. Key findings of the report highlight the role for Integrated Turf Management actions to reduce disease outbreaks, including nutrition, rolling, moisture management and fungicide timings. Assessing responses from over 100 golf course […]

Kubota tractors the workhorses for Warwick Castle

May 24, 2024/in News, Press Release/by Admin

Dollar spot survey reveals infection pressures and actions

May 23, 2024/in News, Press Release/by Admin

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Kubota tractors the workhorses for Warwick Castle

May 24, 2024/in News, Press Release/by Admin

Kubota tractors the workhorses for Warwick Castle: A trio of Kubota tractors have proven themselves to be capable workhorses for the entire facilities operation at Warwick Castle.

With 64 acres of vast and varied historical landscape to maintain, Grounds and Gardens Manager Tony Cameron explains how – alongside some more obscure uses – the L2622, L4240 and B2261 are responsible for towing the mowers that cut 95% of the turfed areas, with the assistance of their F3890 out-front mower also from Kubota!

Kubota tractors the workhorses for Warwick Castle

Built by William the Conqueror during 1068, Warwick Castle has played a crucial role in shaping British history. More than 950-years on, the ancient walls surround an array of lawns and gardens, a ‘Horrible Histories’ maze and a glamping site not to mention a new 60-bed hotel and grounds, opening in July 2024, and providing the platform for year-round events. With so much to maintain, the key for Grounds and Gardens Manager Tony when it comes to machinery, is reliability which he says he’s enjoyed with the Kubota fleet he’s built up over his 12-year tenure.

“We’ve had other tractors and ride-on mowers in the past which always seemed to have one problem or another. Together with having all-important kit out of action, we also found frustrating delays in getting these issues fixed” Tony says. “The first Kubota we purchased was the L4240 six or seven years ago which, to date, remains faithful and versatile – it’s basically bulletproof. Whether we’re towing implements or trailers, this is our go-to for a range of maintenance tasks around the site.”

Since then, Tony has purchased the larger 62hp L2622 equipped with forks, and the smaller B2261 compact tractor from Richard Lucas at Hunts Engineering – the latter delivered in August 2023. “The L2622 is big and powerful, making light work of towing our large-area mower to cut big spaces quickly. Any deliveries we get, the L2622 is there to unload and move materials around the site. It get’s a lot of use… even coming in to lift the trebuchet recently when the winch failed!”

“The B2261 is another great bit of kit that can get to all the areas the larger tractors can’t, towing smaller mowers and will be loaned to the jousting team to operate the grading equipment used to level the arena.”

Complementing the fleet of tractors and providing the solution for embankment mowing and cutting in wet conditions, is an F3890 from Kubota’s F-Series. With a 60” rotary deck, rear discharge and auto-assist 4wd as standard, it brings Kubota finesse and reliability to even the most demanding of mowing operations. “This is used on all the formal areas where it’s more challenging to manoeuvre a tractor, as well as around the many obstacles within the glamping site. We use this wherever we can, our moat ditch and the riverbank are another couple of examples, and it leaves a fantastic finish whether it’s wet or dry.”

Tony concludes, “With Kubota we know we’re going to get user-friendly and well-built bits of equipment, powered by good engines and that ultimately do a good job. The support we’ve received from Hunts Engineering has also been first-class, with outstanding responsiveness from Richard and the team whenever we’ve had a question or query. It ticks every box for us.”

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Dollar spot survey reveals infection pressures and actions

May 23, 2024/in News, Press Release/by Admin

Dollar spot survey reveals infection pressures and actions: Syngenta has published the findings of the Dollar Spot State of the Nation Survey 2024. Key findings of the report highlight the role for Integrated Turf Management actions to reduce disease outbreaks, including nutrition, rolling, moisture management and fungicide timings.

Assessing responses from over 100 golf course managers, Syngenta Technical Managers, Glenn Kirby and Sean Loakes, reported the scale of issues with dollar spot have become far more widespread – affecting all areas of the course and for a far extended part of the season.

Dollar spot survey reveals infection pressures and actions

“Dollar spot had typically been attributed as a summer disease, but the reports have shown it can occur throughout the year, with significant numbers of outbreaks reported from March right through to October,” commented Sean Loakes.

“Furthermore, while it has frequently been associated with less intensively managed tees, fairways and approaches, the report highlighted that greens were actually the most frequently affected surfaces.”

He added that all grass species would appear to be affected, with the management actions on turf a more influential factor of disease outbreak, over the species composition of the sward. Dollar spot outbreaks were reported on 81% of instances of fescue dominant greens, compared to 58% of bent blends and 57% poa dominant surfaces.

Linking the postcode of survey responses to local records of Smith-Kerns pressure, of weather conditions that would be associated with dollar spot outbreaks, revealed that high pressure would indicate more disease.

“However, it is not a clear-cut correlation,” said Sean. “Some courses under prolonged high pressure reported no dollar spot incidences, which indicates that the disease can be effectively managed by other turf management actions.

“Equally, some courses with relatively low weather related pressure did report dollar spot infections. This has highlighted that the Smith-Kerns model is a useful guide for risk, but that the numbers must be interpreted along with all other actions in making decisions.”

For effective ITM strategies, frequent rolling, maintaining higher soil moisture content and providing higher levels of nutrition were all associated with lower levels of dollar spot being reported, Sean added.

“The survey responses showed a clear trend of a higher incidence of disease reported where turf was being managed at lower rates of nutrition.

“However, it was not exclusively so, indicating that dollar spot could still be contained on lower nutrient management strategies, providing other ITM actions were taken to avoid outbreaks,” he advised.

“Furthermore, while fewer outbreaks were reported on turf managed with higher nutrient inputs, it could still occur if turf management practices and conditions were conducive to disease.”

Responses to the Dollar Spot State of the Nation Survey also showed the link between management to target lower levels of soil volumetric moisture content (VMC) and the reported incidence of dollar spot.

Surfaces targeted to manage VMC below 15% reported the highest levels of infection outbreaks, at over 70% of instances. When responses for surfaces managed at a higher target VMC of 21 to 25% were assessed, over 60% of courses reported no outbreaks dollar spot.

“The survey responses showed a clear pattern that the greater use of turf iron for rolling surfaces resulted in a reduced incidence of dollar spot reports,” Sean pointed out.

“On courses where greens were never rolled dollar spot was reported in 75% of cases, with a trend declining to 50% of courses rolling surface five times a week. Most courses (61%) were reported to be rolling surfaces two or three times a week.”

For courses that were rolling almost daily, there was no incidence of dollar spot reported. However, this was a very small proportion of the survey responses (3%).

The survey identified no link between organic matter levels and dollar spot outbreaks, however there was some indication that lower cutting height could be associated with reduced levels of infection. “This is an element of the ITM strategy requires further investigation,” he suggested.

Analysis of the Dollar Spot State of the Nation Survey indicate that where greenkeepers are managing to promote fescue dominant surfaces, they are lowering the target moisture levels, reducing the nitrogen applied and raising the height of cut, compared to predominantly poa and bent greens.

Greens containing fescue receive, on average, 40% less nitrogen compered to poa or bent greens. Fescue greens are also managed at a target VMC 4-5% lower and with a height of cut at an average 3.9mm, which is 0.4-0.5mm higher than poa or bent greens.

“From the findings of the report these management practices may also be playing into the hands of dollar spot.

“Whilst the feeling is that fescue species are slightly more tolerant to dollar spot, the management practices needed to maintain them can lead to fescue dominant surfaces being more vulnerable to the disease,” he warned.

The report identified that most greenkeepers – nearly 70% – have used fungicides as part of their strategy to manage dollar spot.

“While in some situations managers may consider that dollar spot doesn’t warrant fungicidal control on all areas of the course, as the climate changes we need to consider how we keep damage at an acceptable level,” added Sean.

“New fungicide technology, good disease modelling to help improve timings and good application techniques will help turf managers get the best out of them as part of their Integrated Turf Management strategy.”

Responses to the survey have provided guidance on a number of actions that turf managers could consider to reduce risks and minimise impact of this increasingly challenging disease.

Sean’s Top Tips to reduce dollar spot pressure and better manage disease:

Adequate nutrition
Maintain moisture levels
Regular rolling
Lower cutting heights
Monitor weather conditions conducive to disease
Timely and accurate fungicide application
Year-round management

“A better understanding of the implications of certain management practices on the risk of dollar spot, could help to instigate counter measures to reduce pressure in the future,” he concluded.

Following on from the dollar spot survey, a new Microdochium Patch State of the Nation Survey will seek to identify and share experiences of management practices to help all turf managers effectively tackle the most widespread turf disease. Complete the survey here.

The full Dollar Spot State of the Nation Survey 2024 report is available to download from the Syngenta Turf & Landscape website.

For the latest industry news visit turfmatters.co.uk/news

Get all of the big headlines, pictures, opinions and videos on stories that matter to you.

Follow us on Twitter and Instagram for fun, fresh and engaging content.

You can also find us on Facebook for more of your must-see news, features, videos and pictures from Turf Matters.

Half Sized Blog Element (Single Author Style)

Half Sized Blog Element (Multi Author Style)

Kubota tractors the workhorses for Warwick Castle

Dollar spot survey reveals infection pressures and actions

Kubota tractors the workhorses for Warwick Castle

Dollar spot survey reveals infection pressures and actions

Full Sized Blog Element (Big Preview Pic)

Kubota tractors the workhorses for Warwick Castle

Kubota tractors the workhorses for Warwick Castle: A trio of Kubota tractors have proven themselves to be capable workhorses for the entire facilities operation at Warwick Castle.

Dollar spot survey reveals infection pressures and actions

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