Tag Archive for: Maxtima®

Jim McKenzie Backs Attraxor and Maxtima

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Jim McKenzie Backs Attraxor and Maxtima: At a venue that’s hosted the Ryder Cup, 19 European Tour events, and countless visitors from around the world, expectations for course quality are sky high. For Jim McKenzie, Director of Golf Courses and Estates Management at the Celtic Manor Collection, finding products that can consistently deliver performance without disruption is essential.

With three championship golf courses under his remit—including the world-renowned Twenty-Ten Course—Jim leads an expert team managing one of the UK’s most demanding golfing venues. And when it comes to turf management, he says two of Agrovista Amenity’s products—Attraxor and Maxtima—have become standout performers.

Jim McKenzie Backs Attraxor and Maxtima

Jim McKenzie Backs Attraxor and Maxtima

“We’ve dabbled over the years with various cultural and chemical approaches, particularly to deal with Poa seedhead suppression,” explains Jim. “Ray Hunt from Agrovista Amenity suggested we take a look at Attraxor plant growth regulator, and we liked what we saw in the marketplace. We trialled it on Roman Road in 2023, and the results spoke for themselves.

We were impressed enough that we decided to use it across the whole site, all three courses.”

The trial proved effective. Jim noted not only a reduction in clip rate, but also smaller and less disruptive seed heads, leading to smoother ball roll and improved green presentation—even at slightly higher heights of cut.

“The Poa was still there and seeding, but it was far less invasive. That helped maintain surface quality without the need for disruptive maintenance—crucial for a venue like ours where there are no closure days.”

For Jim and the team, Poa is not just accepted—it’s the grass of choice, and managing its behaviour is key to course quality.

“We used to lie awake at night worrying about keeping Poa out. Now, it’s about how we manage it—and products like Attraxor make that job a lot more effective.”

Alongside Attraxor, Maxtima has also been introduced into the programme, further strengthening the site’s ability to tackle turf health issues with confidence. Maxtima is a next-generation DMI fungicide powered by Mefentrifluconazole, and Jim is a fan.

Jim McKenzie Backs Attraxor and Maxtima

Jim McKenzie Backs Attraxor and Maxtima

“Maxtima’s been a valuable addition too. It’s part of that progression in product development where we can use targeted solutions that fit our unique environment.”

Its flexible application window, rainfastness, and strong resistance profile have made Maxtima a valuable addition to Jim’s toolkit—especially in a high-pressure, high-visibility environment like Celtic Manor.

“We’ve had no fresh outbreak of disease since November last year and Maxtima is the only fungicide which was used during that period,” Jim adds.

But it’s not just the products that have impressed.

“We’ve known Ray Hunt and Peter Holstrom from Agrovista Amenity for a long time—both are great to work with. They bring completely different things to the table, and that synergy works really well for us. The support we get is second to none.”

Jim McKenzie certainly knows what it takes to maintain excellence—and he’s clear that Agrovista Amenity’s product innovation and personalised support are helping Celtic Manor stay ahead of the game.

For more information about Agrovista UK, visit www.agrovista.co.uk/amenity

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

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Aberdovey’s impressive results with Maxtima

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Aberdovey’s impressive results with Maxtima: Following the launch of Maxtima fungicide, which provides turf-safe broad-spectrum disease control of microdochium patch and dollar spot, Nigel Green, Course Manager at Aberdovey Golf Club set within the Snowdonia National Park, has reported fantastic results incorporating it into his programme to control dollar spot this summer.

Founded in 1892, Aberdovey is one of the oldest golf courses in Wales and the home of the Welsh Golfing Union. It regularly features in the Top 100 golf courses in the UK and Ireland and was recently ranked as the 3rd best course in Wales by National Club Golfer.

Aberdovey's impressive results with Maxtima

Aberdovey’s impressive results with Maxtima

“At Aberdovey Golf Club, maintaining the health and playability of our greens is always a top priority, so when signs of Dollar Spot began appearing on the greens and aprons, I knew immediate action was needed. That’s when Maxtima came into play, and I have to say, it has truly delivered,” says Nigel.

“I first used Maxtima when I was given some to trial by BASF. I closely monitored the timing, weather conditions, and every detail of the application process. I applied it at a rate of 1.5 litres per hectare, and within just three to four days, I started noticing the results. The Dollar Spot, which had been a growing concern, was effectively stopped in its tracks. The product’s rapid action and efficacy were evident almost immediately, which was incredibly reassuring.

The mild and dewy mornings we’ve experienced recently have certainly not been ideal for managing turf disease, yet even under these challenging conditions, Maxtima has proven its worth. After seeing the quick impact on the initial areas, I decided to extend the application to two additional greens. The results were so impressive that I ultimately treated all of our greens, and I’m pleased to report that Maxtima has successfully stemmed the Dollar Spot across the board.

Maxtima is absorbed into the leaf really effectively even at low temperatures and continues to work for a long time after application. This means that in addition to its use against dollar spot in the summer months, it should be a really effective addition to the tools we use to control microdochium patch.

Given its performance, Maxtima is now a staple in our turf management arsenal. I’ll be applying it as needed, and I’ll always make sure to have some in stock to ensure we’re ready to tackle any future outbreaks. The peace of mind that comes from knowing we have a reliable, fast-acting solution like Maxtima on hand is invaluable. I would highly recommend it to any course manager looking for an effective and trustworthy product to keep their greens in top condition.”

For more information on Maxtima visit agrovista.co.uk/maxtima or contact your local amenity specialist.

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

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Revolutionising turf protection with Maxtima®

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Revolutionising turf protection with Maxtima®: Global pioneers in the world of turf care research and development, BASF is the expert brand in product innovation and turf management solutions, and its latest fungicide is a must-have in all greenkeepers tool kit.

Following the anticipated launch at BTME 2024, BASF’s new cutting-edge demethylation inhibitor (DMI) fungicide, Maxtima® is already making its mark in the world of turf care. The innovative product is a cost-effective solution against the toughest of diseases such as dollar spot and microdochium that can be applied throughout the year for long-term protection. Here, we look at the regulations that contributed to its development, how the product was created, and, specifically, its active substance, Mefentrifluconazole.

Revolutionising turf protection with Maxtima®

Revolutionising turf protection with Maxtima®

Matthew Martin, Strategic Key Account Manager at BASF said: “The need for fast-acting and long-term turf disease management has been key in the development of Maxtima®, and the revolutionary DMI fungicide has delivered just that! Its efficacy on tough and recurring pathogens means that long-term protection and prevention is achievable for all green keepers. What’s more is Maxtima® boasts a low application rate, minimising chemical usage on greens, and saving turf professionals time, labour, and money.”

The unique active substance of Maxtima®, Mefentrifluconazole, is absorbed rapidly into the leaf, where it is protected from degradation from rain and UV. It then settles as a pool, which provides slow release of the active for long term protection – up to 28 days.  Unlike older DMIs in the market, Maxtima® fungicide is an isopropanol-azoles, a unique chemistry that ensures excellent binding capacity and adaptability through its molecule flexibility. This offers control even on plant pathogen strains that are insensitive to DMIs – something many other DMIs cannot offer or compete with.

They say necessity is the mother of innovation and you could argue it’s never been more necessary to bring new fungicide chemistry to growers. But perhaps the true innovation behind Mefentrifluconazole, the first new azole to reach the UK market for 15 years, has been the approach BASF has taken in the face of the tough EU regulatory regime.

On the development of, and need for, a unique DMI, Rob Gladwin, head of technical management for UK said: “The quest for new chemistry in turf disease control started many years ago. The efficacy of current chemistry was shifting and there was great uncertainty over its future with more stringent EU regulations being enforced. For azoles, like Mefentrifluconazole, there is the backdrop of concerns over endocrine disruption, as the target enzymes in fungal pathogens are closely related to those found in mammals. We addressed this head on. Our research teams looked not just to target enzymes in the fungal pathogens, but also specifically for chemistry that does not harm wildlife”.

The discovery came with the development by the biochemistry team of new enzyme assays.

“The assays test the efficacy with which the DMI chemistry, which includes azoles, inhibit the fungal target site, CYP51 –– blocking this enzyme prevents a fungal cell from producing ergosterol causing it to die.

“We also found that Mefentrifluconazole is flexible –– it not only fits perfectly into the CYP51 binding site, but it also has the flexibility to adapt if this site changes, unlike other azoles. We think that helps with the control of septoria isolates that have evolved mutations. DMIs have a mode of action which is inherently interesting. But the approach we took has taken our work in a new direction and has become the standard way we start the process of new active ingredient development.

“The team screened hundreds of compounds and received very quick feedback, not just on how effective they were, but also how safe. Together, the team discovered a unique property of an entirely new family of triazoles –– this molecule has a ‘hook’. It’s an isopropanol linker. This moiety is a small part of the larger molecule and it’s unique for a DMI. We synthesised it and noticed very strong fungicidal effects.

“We do everything we can to put forward the right molecules into our development pipeline, so we don’t have problems later, but we see so many that fail. It makes it even more rewarding when you find one that succeeds, like we have seen with the active in Maxtima®.

Maxtima® was launched in collaboration with Agrovista Amenity, the industry’s leading supplier of professional products and specialist advice. Turf professionals will be able to speak to their local Agrovista representative to order the product and for more detail on its usage and compatibility.

For more information, please visit https://www.agricentre.basf.co.uk/en/Products/Product-Search/Fungicides/Maxtima.html#section-details

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

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