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Deere keeps park in great shape

September 27, 2022/in News, Press Release/by Louise Parratt

Deere keeps park in great shape: Multi award-winning Yorkshire Sculpture Park (YSP) attracts half a million visitors annually to its 500-acre estate near Wakefield. Fashioned around 18th century Bretton Hall, the Grade II listed historic park and garden features 100 sculptures and installations scattered across the valley destination, with north and south sides sloping down […]

Preventative, non-pesticidal approach proves key

September 27, 2022/in News, Press Release/by Lesley Spence

Preventative, non-pesticidal approach proves key: Autumn is the season of mists and mellow fruitfulness, according to Keats, but for turf managers it is also the season when turf surfaces are most at risk from disease. Management of disease, particularly Microdochium nivale which can be hugely damaging to both fine and sports turf surfaces, has changed […]

Deere keeps park in great shape

September 27, 2022/in News, Press Release/by Louise Parratt

Preventative, non-pesticidal approach proves key

September 27, 2022/in News, Press Release/by Lesley Spence

Full Sized Blog Element (Big Preview Pic)

Deere keeps park in great shape

September 27, 2022/in News, Press Release/by Louise Parratt

Deere keeps park in great shape: Multi award-winning Yorkshire Sculpture Park (YSP) attracts half a million visitors annually to its 500-acre estate near Wakefield.

Fashioned around 18th century Bretton Hall, the Grade II listed historic park and garden features 100 sculptures and installations scattered across the valley destination, with north and south sides sloping down to two ornamental lakes.

Deere keeps park in great shape

This year YSP celebrates its 45th anniversary. The Park opens every day except 24 and 25 December, so the eight-strong grounds team knows the work to keep presentation pristine rolls on relentlessly.

Diverse demand across the Park stretches from amenity grass and close-mown turf to formal gardens, arb work, water management and even a living roof on The Underground Galley, notes Mark Chesman, Head of Estates and Projects, who started life here as a landscape co-ordinator.

“Exhibitions and events run year-round,” he says, “and visitors expect everything to look clean, tidy and well-maintained to set the sculptures off in their best light.”

Handling the scale of the park’s upkeep depends on minimal machinery downtime and helping the team in that capacity is a full, flexible service agreement with local John Deere dealer Balmers GM.

A longstanding Deere customer, YSP had no hesitation moving across to Balmers when it opened a branch locally in 2015 after the previous dealer closed.

“All the Deere kit is exceptionally reliable,” Mark says. “Balmers are just a phone call away if we have any snags and they respond swiftly with fast turnaround on machine replacements.”

The cost of the annual service, undertaken in autumn/winter when summer’s heavy footfall lightens, is spread over 12 months, “which helps improve cashflow and gives us added peace of mind in knowing what the outlay will be”, Mark adds. “We replace older machinery as and when we need to, with new Deere units, such as our wide area and front deck mowers, covered by JD Powergard protection.”

The fleet of five diesel Gator TH 6x4s does the donkey work of transporting equipment, tools, material and green waste around the park. “The tipping facility is particularly useful, while the Gator’s six tyres ensure lower ground impact in the more sensitive areas of the site,” Mark says.

Under his mission to switch over to electric tools and machinery, Mark has started the process by adding a Gator TE to the fleet. “Our environmental policy and action plan is designed to reduce fossil fuel use and minimise our impact on the climate,” he explains.

“The Gator TE delivers zero emissions, has less vibration and is cheaper to run because it is a far simpler vehicle – just a battery and motor. It’s charged up overnight using a three-pin plug and we get a full day’s work on that – particularly important because of the size of the Park.”

Covering the 30 hectares of grassed open space around the hall is the JD 1600 turbo mower, with front and two side decks, supported by a 1580 ride-on collector mower, which Mark says is “a fantastic machine that comes into its own at the start and end of the season and to ensure the Park is tip-top for exhibitions”. Summer and other peak periods see the Deere mowers on duty trimming the overflow car park, meanwhile.

Under Balmers’ aftercare service, the park team attend an on-site induction programme when new machinery is delivered, followed by an in-house equivalent that includes a rundown on tyre checks and grease points, ensuring everyone’s fully competent.

John Deere’s 997 zero-turn ride-on handles the critical cutting in confined spaces, Mark says. “We want to be able to operate in ever tighter areas, as the complexity of maintaining the park rises. The 997 is coming up for replacement so we’ll be discussing options with Balmers soon.”

For some work, machinery and tools cannot replace the age-old traditional methods, Mark explains. “The team has to keep a safe distance from the sculptures when using ride-ons.

“Close cutting is completed with hand shears as we cannot risk even the slightest chip on any of the artworks.”

YSP includes works by British and international artists such as Barbara Hepworth and Henry Moore (one of the largest open-air displays of his bronzes in Europe).

The Park manages a stand of historic woodland of high conservation value that numbers native species such as oak, ash, beech and hornbeam, with some veteran specimens estimated to be more than 300 years old.

“All trees on the estate are surveyed regularly. We have 2,000 parkland individuals, excluding the woodland,” says Mark. “Our longstanding arborists, Earnshaws, manage the large mature trees, while everyone is qualified to complete ground level work up to 380mm.”

With a board of trustees whose members include the present Poet Laureate, Simon Armitage, YSP has every opportunity to wax lyrical about its many qualities but Mark does a pretty good job himself.

“This is a wonderful place to work and members of staff tend to stay here a long time [Mark himself has clocked up 17 years] to face the everyday challenges of what is a complex though beautiful place.”

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Preventative, non-pesticidal approach proves key

September 27, 2022/in News, Press Release/by Lesley Spence

Preventative, non-pesticidal approach proves key: Autumn is the season of mists and mellow fruitfulness, according to Keats, but for turf managers it is also the season when turf surfaces are most at risk from disease.

Management of disease, particularly Microdochium nivale which can be hugely damaging to both fine and sports turf surfaces, has changed dramatically in recent years – due to two main drivers: the changing climate and legislational changes, removing effective pesticides from turf managers toolkits. Headland Amenity explores.

Preventative, non-pesticidal approach proves key

With the reduction of available curative chemistry, it is no surprise that the latest approaches to tackling disease focus on challenging it before it strikes – utilising preventative treatments rather than relying on costly, repeated fungicide applications. Together with effective aeration and cultural maintenance programmes, applications of products defined as ‘non-pesticidal’ (not directly acting on the pathogen) are proving to be an effective management tool. Research indicates that if disease populations are kept to a minimum through October and November – traditionally the key months for disease infection – the potential for aggressive outbreaks during December and the following spring is significantly reduced.

The aim of a non-pesticidal programme, implemented as part of an integrated pest management (IPM) strategy is three-fold:

To change the plants surface environment to make it harder for disease pathogens to grow on and into the leaf’s surfaces
Stimulate the plant’s natural defence mechanisms
Improve plant health, growth and strength by stimulating root and shoot development and chlorophyll production

Headland Amenity have been pioneering research work, carrying out trials using combinations of product to minimise Microdochium nivale, since 2007. This work paved the way for the now renowned 20-20-30 enhanced plant health (EPH) approach – utilising two plant protectants and a plant elicitor, all fully tank-mix compatible to boost plant health and combat disease. Headland’s 20-20-30 mix has been independently tested annually at the STRI in Bingley which has seen refinements and improvements to the programme, with the recent addition of Mantle^®.

The first ‘20’ refers to protectant Liquid Turf Hardener. This is a low pH, liquid formulation of calcium, magnesium and nitrate nitrogen to facilitate rapid uptake and response even at low air and soil temperatures. Its role is to strengthen the plant cell wall to produce a harder, more disease resistant sward.

Turfite^® Elite is a potassium phosphite-based elicitor and is the second key component in the 20-20-30 mix. Alongside potassium phosphite, Turfite^® Elite features Salicylic acid, to maximise stimulation of the plants natural defence mechanism (SAR) and encourage plant growth. Research work by Headland Amenity as part of the Phosphite biostimulant stewardship group has also positively linked phosphite with both enhanced rooting and more efficient nitrogen utilisation – all contributing towards healthier growth and limiting the potential for damage by pathogens.

The second protectant product, Seamac^® Proturf Fe is the final component, incorporated at a rate of 30l/ha. Seamac^® Proturf Fe is a liquid formulation of chelated iron supplemented with magnesium and seaweed which acidifies the surface of the leaf to discourage pathogenic fungal growth. By using multiple forms of iron, Seamac^® Proturf Fe also offers a rapid green up after application, and optimum long-lasting winter colour.

Found to enhance efficacy, Mantle^® has been recommended to supplement applications of the 20-20-30 tank-mix since 2018. Mantle^® is a water-soluble micronutrient package containing manganese, zinc, magnesium and Harpin Plant Elicitor. Mantle^® creates an environment on the plant leaf surface that discourages pathogen growth and stimulates physiological processes conducive to better plant growth. Mantle^® should be applied at 10kg/ha during normal and high disease activity periods.

Preventative, non-pesticidal approach proves key

Over the winter of 2021-22, trials were conducted at the STRI along with Headland’s own study at the Origin Amenity Throws Technology Centre. The findings demonstrated extreme effectiveness of the 20-20-30 mix in preventing disease – with minimal disease at all recorded on the treated plots between the months of September to March, while an average of 13% disease content was recorded on control plots during the same period. Along with excellent control, visual merit was also apparent even in areas that were neighboured by severely affected plots. In addition, turf health was measured via NDVI (Normalised Difference Vegetation Index) readings where, again, the 20-20-30 mix maintained superior health to control.

John Hunnisett, Course Manager at Gillingham Golf Club recently discovered the 20-20-30 programme and credits the combination of products with making a huge difference to the health and presentation of the greens. “The combination of reducing organic matter and enhancing plant health with monthly applications of 20-20-30 between September and March has drastically reduced the amount of disease we registered – and what we did get was easily recoverable and didn’t lead to scarring.”

Essendon Country Club is another venue to benefit from the enhanced plant health mix, emerging from the autumn and winter of 2021 disease-free. “Where we would traditionally begin applications of 20-20-30+Mantle at the end of September, we brought this forward to the end of August last year because of the concerns we had about disease, Fusarium in particular” explains Director of Courses Marc Winnan. “The 20-20-30+Mantle was complemented with applications of DewCure™ to reduce leaf moisture and this combination, without a doubt, had a massive impact on protecting plant health and saw us get through the whole winter with no disease.”

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)

Deere keeps park in great shape

Preventative, non-pesticidal approach proves key

Deere keeps park in great shape

Preventative, non-pesticidal approach proves key

Full Sized Blog Element (Big Preview Pic)

Deere keeps park in great shape

Deere keeps park in great shape: Multi award-winning Yorkshire Sculpture Park (YSP) attracts half a million visitors annually to its 500-acre estate near Wakefield.

Preventative, non-pesticidal approach proves key

Preventative, non-pesticidal approach proves key: Autumn is the season of mists and mellow fruitfulness, according to Keats, but for turf managers it is also the season when turf surfaces are most at risk from disease.

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