The Agronomic Elephant In The Room

/in /by

The Agronomic Elephant In The Room: Dr Minshad Ansari, left, discusses the Leatherjacket and Chafer Grub problem with Scott MacCallum.

The agronomic elephant in the room over the last 15 years has been what on earth will we do when chemicals we’ve relied upon for decades to ensure our turf can fight back against attacks from pests and diseases are removed from the authorised lists.

The Agronomic Elephant In The Room

We have benefited from the great work being carried out in laboratories across the world to replace those active ingredients, which are no longer with us, with alternatives which have often been more effective and better than what they have replaced.

However, there is one area in which the loss of the recognised chemical has had a major impact on the quality of turf greenkeepers and groundsmen have been able to prepare.

Leatherjackets and Chafer Grubs are relishing the freedom that a chemical-free playground has given them and the damage they are inflicting on turf is enough to reduce the most stoic of turf managers to tears.

It has got so bad in recent times that an Emergency Summit was held by Dr Minshad Ansari, Founder and CEO of Biomena, to pool all necessary expertise and look at what could be done to counter the Leatherjack and Chafer Grubs infestations.

The Agronomic Elephant In The Room

“I’ve been in the industry for 10 years now and seen the widening problem of Leatherjackets and Chafer Grubs but even I was surprised when I saw the damage caused by Leatherjackets at a golf club in Kent. Five greens were completely destroyed as a result of the damage,” Dr Ansari, told Turf Matters.

“Whereas it was very easy to put the chemical pesticide into a tank and go off and spray the recognised active ingredients came off the lists in 2016 and there has been no alternative. The problem is going to accelerate if few don’t do anything,” he explained, of the imidacloprid and chlorpyrifos which have now been banned.

A short term sticking plaster solution has been found with Syngenta receiving emergency authorisation for Acelepryn reapproved for turf for the 2019 season. It has been permitted for use in situations where there is an acknowledged instance of economic damage, or risk of bird strike on airfields and where the product has been recommended by a BASIS qualified agronomist.

The approval will be in place until September 30 of this year.

The Emergency Summit has a host of influential speakers including Professor John Moverley, of the Amenity Forum; Dr Kate Entwistle, and Dr Colin Fleming, and covered topics including Major turf pests and disjeases; the rising threats of plant parasitic nematodes in turf; the biology of Chafers and Leatherjackets; the role of Biostimulants in turf management and root development. Dr Ansari is working closely with Swansea University on biological solutions using nematodes and ensuring that they are utilised to best effect to bring about the most effective outcomes.

“Nematodes do produce results but we have to learn how to use them properly otherwise people will be dissatisfied with the results. There is a way to apply them to get the best results. We are looking at the Leatherjacket and Chafer Grub lifecycle, at which stage they cause damage and at which stage are they most susceptible to nematodes. Learning about the pest is important in order to get the control we are looking for,” said Dr Asari.

The Agronomic Elephant In The Room

“The nematodes can do the job if they are applied in the proper manner – without a problem.”

If there was a key headline to have come out of the Emergency Summit it was that Integrated Pest Management was the solution going forward.

“Whether you have a chemical or biological product you have to use it in such a way that you can get the best control of the pest. There is no single solution,” explained Dr Ansari, who added that better results are achieved by using a wetting agent in conjunction with the use of the nematodes.

Should the status quo remain, more golf courses will be rendered unplayable, or less enjoyable to play, and the work being carried out to find means to resolve the problem is welcome and necessary.

A Great Place To Be

/in /by

A Great Place To Be: Scott MacCallum catches up with Phil Helmn, the man with the most diverse job in turf management…

I often interview turf managers at multiple use venues and marvel at their ability to switch from preparing a high quality cricket pitch to mastering the intricacies of marking out a 400 metre athletic track. However, I have just spoken with a turf manager for whom no turf related scenario is out of bounds.

A Great Place To Be

Phil Helmn is General Manager Sports Turf Grounds and Gardens at the iconic and wonderful Goodwood Estate and in addition to managing the golf courses, the cricket pitches, and all the areas around the famous house, at the hotel he also has kennels under his remit, and has to ensure that the grass airfield is functioning well and entirely safe for aircraft to land.

Oh yes, and he must ensure that the grass in the Estate fields operates at maximum yield for the cattle and sheep to eat while at the same time ensuring that the surface is strong enough, and of a suitable mixture, to recover from hosting marquees and structures which form part of the many huge events held at Goodwood.

Unless anyone can tell me differently I can’t think of any turf manager dealing with such a diverse portfolio, even allowing for the fact that Phil’s extensive remit doesn’t stretch as far as that other iconic Goodwood feature – the racecourse.

“That might be true, but I can’t honestly say I’m winning at any of it,” laughed Phil, for whom the comfort zone was very much golf course management until his talents, ability to take on challenges and manage a large team was identified by the Goodwood Directors and his job grew.

“We are, however, all working hard to ensure we get the best results we can.” Phil arrived at Goodwood five years ago as Course Manager for the Parks and the Downs 18 hole courses.

“I was promoted two years later and now have a team of 30 full time and 15 seasonals in the summer to look after all aspects of our grounds and sports facilities. The whole site is 12,000 acres, much of it forestry, but that’s a heck of a lot and even with 45 staff in the summer it’s not really enough. We could really do with more.”

Phil is in charge of six departments in total – Simon Berry is Head Greenkeeper for the Parks Course; Rob Dyer for the Downs Course; Andy Boxall is the Head Groundsman for the Airfield and the Main Grounds; Richard Geffin is the Head Groundsman for the cricket; Adrian Gale is the Head Mechanic and Georgina Page is the Head Gardener. He himself reports to Adam Waterworth, Goodwood’s Sports Director. Ultimately they all report to the Duke of Richmond, whose vision was the current Goodwood Estate back in the early 1990s and whose ability to harness a high quality team made it all happen.

A Great Place To Be

Phil meets with each Departmental Head on a one to one basis every week and while keeping on top of things is manageable, balancing the ying and the yang of the job is a task.

“A golf green has to perform differently to a cricket wicket and they both have to perform differently to a grass runway. The lawns are all different too, and then there are the fields where there is a conflict between parking 10,000 cars for a Festival of Speed or a Revival, and having grazing sheep and cattle. I have to learn about the right grass for a dairy herd so that they produce more milk or that sheep can be sold to market earlier.”

As for that runway, “MJ Abbott were contracted to level it recently. It is predominately rye grass with elements of the new tetraploids to assist with wear and tear,” he revealed.

While the diversity of challenge is what keeps his juices flowing it was golf which was his calling card into Goodwood.

“I grew up with golf, my dad was the pro at Morecambe Golf Club and I went to Myerscough College to study turf management,” explained Phil, whose career took him to the States and Cyprus before working on a new project at Heythrop Park, in Chipping Norton. From there to Goodwood, initially to manage the two golf courses. Phil attributes much of his success at Heythrop to the quality of his greens.

This is where he worked initially with David Snowden of Agronomic Services Ltd. With this target in mind, when he arrived at Goodwood, he chose to call upon Agronomic Services Ltd once more and work again with David Snowden, whom he describes as an extended member of the team.

“He’s a very clever man, and while he doesn’t wear a Goodwood t-shirt we definitely see him as one of our team. Phil jokes, “perhaps we should get him a Goodwood t-shirt.”

“The mind set I had at Heythrop was that it was all about the greens. If you can get them right most greenkeepers will tell you that you are pretty much on a winner. So, with David’s expertise, we worked out the best programmes based on Ana-Lync and we really got them singing. It was satisfying to see that when I left, they were in lovely condition,” explained Phil.

A Great Place To Be

“Coming to Goodwood I had a great working relationship with David and knew that the products he used would definitely make a difference. Hey presto we’re five years in and we have achieved what we were looking for from our greens.”

“Heythrop was a complete new build 80-20 fen dress to a USGA spec. Here The Downs course is on pure sand on top of a chalk hill so it’s extremely challenging. The Parks course is a different beast, a standard 70-30 mix and much easier to manage. We describe it as a mellow pensioner whereas the Downs is a temperamental teenager.

With two courses which are almost polar opposites Agronomic Services Ltd had to find two different types of solutions for separate growing conditions and different soils on the two courses, which each raised their own unique challenges. David works very closely with Simon and Rob communicating on a regular basis and bringing his expertise, combined with the work and day to day knowledge of the Head Greenkeepers and their teams.

Producing the desired results certainly didn’t involve a one-size- fits-all approach. Regular course walks with David, followed by soil and water testing utilising Ana-Lync for reporting and analysis, and then the creation a bespoke roadmap (Turf Action Plan) for each course, individually. The constant and combined monitoring of the course by the Head Greenkeepers and the team and the technical support, all come together to create excellent results.

The Downs was tackled with a combination of RZA Ceramic Granules, Eon Bio and soil enhancers, which enabled ‘tied up’ elements to become unlocked and therefore available in the rootzone.

“The products are great. They do exactly what they say on the tin and with David’s skill in combining them, it means that we can fine tune to exactly what we need. They are definitely the Rolls Royce of products – not cheap but I made savings elsewhere within my budget so I knew that I could have the control we need using the Floratine foliar feeds, combined with Agronomics soil liquids.”

While the work with Agronomic Services allows them to control the controllables Phil knows there is much more he can’t do anything about. “I know sports turf people will be able to empathise with me. My moods swings are tied in to the weather. If it’s good grass growing weather I’m usually pretty chipper but if it’s too dry or too cold I’m in a much lower mood.

“But what I’ve noticed most here is that if I’m praying for rain because I want to put on some fertiliser on the golf course I also need it to be dry over on the runway or the fields because I want those areas to be dry to peak. There is no perfect weather now for me now there are so many different areas with different needs.”

A Great Place To Be

However, with a glass half full rather than the reverse approach, Phil is adjusting his thinking.

“I’ve learned that whatever the weather it doesn’t matter. If it’s wet it’s going to suit the golf and if it’s dry it’s ok because I can do some topdressing. The area we look after is so huge each area will need different things. No matter the weather it’s ideal for something! So, to be honest, it’s fine I just have to take it as it comes.”

With the great and the good, not to mention the “A” list stars converging on Goodwood on a regular basis, particularly for the Festival of Speed and the Revival events, Phil has to pinch himself that he is a key part in the success of it all.

“It’s probably the best place I’ve ever worked, and I have worked at some lovely places and I’ve had a blast in my career, but the culture here on the Estate is fantastic, the diversity of what we deal with is also fantastic. But it is the culture which has got me the most.

It is very nurturing full of excitement and enthusiasm – let’s work out how we can do it, rather than thinking we can’t.

“It’s all positive vibes and a ‘Let’s go get ’em” attitude and it suits my personality and character perfectly.”

That’s not to say that he revels in the excitement of mixing with Formula One drivers and Hollywood stars. He never switches off fully.

“The events are wonderful here but, of course, like any greenkeeper will tell you, you walk around with a notepad thinking this will need doing tomorrow and I just get the lads to do that. Maybe a marquee could be moved six inches because it’s nudging up against a hedge. It goes with the territory. Even when you are off duty you are thinking ‘That’s going to be a mess when they take that tent down’.”

Speaking with Phil you do get the feeling that no matter what he is left to clean up at Goodwood he will do so with a broad smile on his face.

How Turf Changed Tennis

/in /by

How Turf Changed Tennis: The STRI’s Mark Ferguson explains how an improvement in the grass deployed on tennis courts changed the way in which the game was played, writes Scott MacCallum.

Remember back to the Wimbledons of the 70s and 80s. There was little British involvement beyond the second round; in the second week the courts looked like a yellow massive “T” surrounded by varying shades of green; and, for the men at least, a rally of over five shots was something of a novelty.

How Turf Changed Tennis

It was the days of Ilie Nastase, Bjorn Borg, Jimmy Connors, Roscoe Tanner, and the man with the best name in the sport – Vitas Gerulaitis. It was all white balls and wooden racquets. It was also the days of the “You cannot be serious!” and “Chalk dust blew up!” moments, and the bad bounce.

To a significant degree it was the bad bounces which forced players to adopt a serve and volley approach, rather than remain at the back of the court trying to work openings but risk a low bounce ruining all the great lead up work. Racquet technology improved dramatically in the 80s and led to the grass court game becoming dominated by big servers. This meant that the game was dominated by short rallies and became predictable.

That was all to change in the 90s.

The STRI had always been involved with Wimbledon on an advisory basis, but it was in the early 90s that they became more heavily involved with the All England Club and The Championships.

As part of that a whole raft of research, surveys and botanical assessments of the courts were carried out – a programme which continues to this day.

“The most important trial was the ‘Grasses for Tennis’ trial which was set up in 1993,” explained Mark Ferguson, the STRI’s Research Manager.

“What quickly became apparent was that there were better grasses out there which could be used on the courts.

That wasn’t the fault of anyone as no research had been done prior to that and new breeding technology had only recently brought in new varieties.”

The new cultivars of perennial ryegrass provided a much better surface. More consistent than the old seed mixtures that had been based on golf course grasses such as bent and fescues, which quickly became invaded with annual meadow-grass.

“At the start of The Championships, the surface had a low bounce due to the cushioning effect of the poa, but as it wore down (to avoid using out twice?) whole plants kicked out, leaving bare patches which led to unusually high bounces. This encouraged players to keep rallies short.

How Turf Changed Tennis

With the arrival of the new rye grasses the game changed, the courts became much more consistent and players were confident enough to play from the back of courts which performed a bit more like hard courts, albeit the ball came through much more quickly.” explained Mark, who has been STRI’s Mr Wimbledon for 13 years.

“The work that has been done on grasses has played a big part in the way the game has been played.”

The current Wimbledon mixture is supplied by Limagrain and has been used for the last 10 years. It comes from three cultivars – Melbourne, Malibu and Venice.

“Breeding has hit a bit of a ceiling, improvements are now more marginal. Ryegrasses have become so good now that it is difficult to genetically engineer something which is better. There are some coming through and there are some excellent companies out there which have had great success in trials and they are tested at Wimbledon as part of the trial work.”

As part of Mark’s wider role, he is involved with the Lawn Tennis Association, ensuring that all the venues used by the LTA receive support and advice.

This is important as a few years ago the future of grass court tennis was in some doubt particularly with the US Open moving away from grass courts in 1975 and the Australian Open following in 1988.

“Funnily enough I’ve just finished writing an article called the ‘The Rise and Fall and Rise Again of Grass Courts’.

When tennis became a sport everyone played on grass. Clay became an alternative in Europe and then in the 70s and 80s we got the hard courts as the game became much more fashionable. These courts were much more maintenance friendly, although I only recently learned that the US Open courts are resurfaced every year,” explained Mark, adding that the ITF now recognise 10 official surfaces but there are hundreds of variants within them.

Mark spends time visiting lawn tennis clubs up and down the country offering advice and support at places which don’t have large budgets – perhaps a one-man band looking after the courts. It is part of the LTA’s use of the revenue – £40 million a year is the latest quoted figure – which comes from The Championships.

“They can’t afford to do everything they would like, but they are doing their best to prepare a good surface and we can really help these people.

“There has to be a grass court legacy within the UK for Wimbledon to survive as a grass court tournament. There has to be a grass court season so that players can become accustomed to the grass each year and that Wimbledon doesn’t become a grass court tournament in isolation,” explained Mark.

Today’s Wimbledon is a massive sporting event – Mark believes that it is the biggest annual sporting event in the world – and Mark and his four strong team attend from the week in advance of The Championships each year.

How Turf Changed Tennis

They take daily measurements on each court, including practice courts and the qualifying courts at the Bank of England Sports Club, using the famous old Clegg impact hammer, to measure surface hardness. Soil moisture readings, ball bounce, chlorophyll index and live grass cover is also measured.

“To measure live grass cover we go to the same eight areas on each court, every day and take a count of live grass, that’s 800 spot identifications per court, per day.”

All measurements are processed and made available to Neil Stubley to direct specific management on Championships and practice courts. If, for example, a player questions the playing quality of a court, the measurements can prove that surface characteristics are consistent with other courts and other Championships.

“We have readings for every court going back to the 1990s so we can demonstrate objectively how a court is performing compared to previous years.”

Mark is a friendly, interesting and open interviewee, but there was one question which elicited a more cautious response than the others.

“Can we say now that the courts are measurably better than they were a number of years ago?” That was the question.

“I hate to use the phrase ‘better than ever’ as it is a real hostage to fortune and can become a stick to beat you with. We aim for surface characteristics to fall within certain parameters, but there are a number of factors that can influence how courts play, the weather is an obvious one, also hours of play, type of play etc”.

“Last year for example the two men’s semi-finals went to five hours 15 minutes (Djokavic-Nadal) and six hours 36 minutes (Anderson-Isner) and that put so much wear into Centre Court for the final two days. A year before there were much shorter semis and the wear would have been much less. However, Centre Court still played great for the final weekend.”

By the same token the Centre Court roof has not had a real impact on the day-to-day condition of the surface, but in another way, it does make a difference.

How Turf Changed Tennis

“The roof on Centre Court is at the north end so it doesn’t impact in terms of shade but what the roof does bring is continuous play when the rain comes. Live TV want play all the time so there is a temptation to overuse the court, and it needs to still be in good condition on day 13. Other courts are brought out of play as the fortnight progresses and there are fewer matches to play.”

With the No.1 Court roof coming into use at this year’s Championships the Centre Court workload can be managed a little more easily.

Mark is seen very much as part of the Wimbledon team, travelling down from his base in Bingley once a month throughout the year and more regularly as The Championships approach and he works very closely with Neil and his team.

Mark is immersed in tennis and doing what he can to ensure that the traditions and beauty of the grass court game are maintained, but he certainly doesn’t see it as a chore.

“For me it’s not just another job. It is an absolute pleasure and a privilege to be involved with Wimbledon. It’s an honour to be down there each year and to have an input in a positive way on what goes on.”

It’s fair to say that with Mark’s expertise and the talents of Neil Stubley and his team the future of Wimbledon is secure for the long, long term.

Memories Are Made Of This

/in /by

Memories Are Made Of This: Scott MacCallum returns to a place where he has spent quite a bit of time and created many wonderful memories, as he talks with Angus McLeod at The Belfry.

There are some places with which you just have a connection. Somewhere which see memories reignited or future memories created.

Memories Are Made Of This

The Belfry is one such place for me. I visited for the first time in 1985 when my younger brother and I drove down from Scotland to watch the final two days of the Ryder Cup. It was the furthest I’d ever driven and remarkably at that time you could just pay at the gate for the Ryder Cup.

On the Sunday afternoon we shouted some words of encouragement to Sam Torrance as he played the 10th, three down to Andy North. We were the only ones lining that particular fairway and I reckon Sam heard. He did look over, somewhat disconsolately it must be said.

Anyhow we know what happened after that and we were positioned alongside the 18th fairway when Sam clinched the Cup for the first time in a huge number of years, raising his arms in that pillar box red sweater.

I suppose my brother and I could claim some credit for that pep talk and turning Sam’s fortunes around, but we have let Tony Jacklin take most of the plaudits for the win.

Since then I have won a Pro-Am over the Brabazon, winning a lovely print of the 10th hole; I won a raffle for a fourball which ended up costing a small fortune as we stayed for two nights and racked up quite a bill.

I also chatted with Ryder Cup Captain Bernard Gallacher while we stood alone on the 18th fairway, watching Nick Faldo and Colin Montgomerie narrowly lose their Saturday afternoon fourball to John Cook and Chip Beck during the ’93 Ryder Cup. It was a nice memory for me, not so much for Bernard.

It is a place with so many recollections for me, for sure.

So, it was great to visit once again and catch up with Director of Golf Courses and Estates, Angus McLeod. The chat was videoed and we had the privilege of sitting in the Ryder Cup room, overlooking the iconic golf course to conduct it.

Memories Are Made Of This

Angus has been at The Belfry for seven years and while he still pinches himself that he is in charge of such a world renowned venue, he is also extremely comfortable in his surroundings.

So much so that he and his team tackled a re-design of that very 10th hole, the one where Sam received those words of wisdom from two young Scottish lads.

It is probably the most famous short par-4 in world golf but Angus believed that, by undoing an amendment that had been made earlier and returning it to something more closely resembling its original guise, an improvement could be made.

“When you look at YouTube videos of the original 10th it had three bunkers on a plateau on the right side of the green. That changed with one massive bunker which went right up the bank. In all honesty it didn’t look very good and it was a nightmare to maintain. So, we took the bold step of taking it back to the three bunkers again. We wanted to reinvent it,” explained Angus.

The hole came to the golfing world’s attention when Seve famously drove the green – there is a plaque on the tee to commemorate the feat – and Angus didn’t want to stop big hitting visitors from attempting to emulate the late lamented Spaniard by reducing the size of the green.

“We wanted to encourage golfers to have a go, so we wanted to keep the width the same and put in the three bunkers towards the edge of the green,” explained Angus, of work which was done entirely in-house.

“Dave Thomas one of the original architects is sadly no longer with us, while the other, Peter Alliss, is now retired from course design otherwise we would have involved them,” said Angus, who met the world famous commentator at a recent awards’ ceremony in Portugal and had a long chat with him about The Belfry.

Memories Are Made Of This

“It is something we do following consultations with our bosses and we always have the architects’ original intent very much in mind. It was something we did for playability reasons and I’d like to think that we have helped the course.”

They have also worked on the 11th, adding in three new bunkers and realigning the green.

In truth, has been quite a bit of work done on the course since that Ryder Cup back in 1985. Then the notably holes were the 9th, 10th and 18th, each with water adding to the jeopardy. Those holes are still superb but they have been joined by many more outstanding holes.

“There is no weak hole on the course. My favourite is the par-5 3rd with the lake on the left hand side. The green used to be tucked up on the right and it was a fairly benign hole but now there is a real risk and reward and it makes us such a great matchplay venue.”

As a place which many people aspire to play and perhaps only have the opportunity to visit once the onus on the greenkeeping team to ensure championship conditions every day is very much at the forefront of minds.

Essential work still needs to be carried out to achieve standards but that explanation won’t wash if it is being carried out on a visitor or corporate guest’s one and only visit.

“It is very tough to achieve. I have a fantastic team and standards and expectations are high so we try to produce a golf course to tournament condition every day – not easy to do.”

So how is it done?

“We’re like Ninja greenkeepers,” laughed Angus, whose role is very much now strategic but who always makes sure he divots the tees each morning.

“It allows me to see the golf course but my friends say that I’m the most highly qualified divitor in the history of greenkeeping,” said Angus.

“We try to do everything sympathetically, whether it be renovation work or aerification because we know we are a 365 venue. We try never to close the courses. We are lucky that we have 60 greens on site which are all pure sand and are very free draining.

“The level of intense aerification has reduced over the years. We still punch holes but it is very much with a small tine and we roll straight away afterwards. Also we aren’t too wet – 600mil average – as most rain comes from the west and it usually dissipates by the time it gets to us.”

A man of Inverness, Angus moved south from his local club to Wales and Newport Golf Club before entering the world of Resort Golf when he took over at Belton Woods, in Lincolnshire.

“I set goals for myself over the years and that is something I do with the team here. There are so many parts of our industry that you can diversify – turf management, workshop, irrigation etc. You can find a niche and there is a defined career path.”

Memories Are Made Of This

“I tell the boys that there are opportunities out there for them but that they will have to get out of their comfort zones.

Angus is a prime example of somehow who practices what he preaches. He pushed himself to go to college when he felt he needed qualifications to make the next step on the ladder.

“I went to Pencoed College, in South Wales and did a two year management course. This was a mandatory requirement for this job. It was tough as I was still running a golf club and as you get older it’s tougher to retain information.

“I had a really good job at a really good club and could have retired there but I needed another challenge and it opened the door to moving into working at big resorts.” And it has paid off. A couple of days before our interview Angus and colleagues from The Belfry had been in St Andrews where they picked up the top award at what are the equivalent of the Oscars – the 59 Club.

“We were judged on all aspects of the Resort with 60% of the overall rankings down to the golf course and it’s marked on a mystery shopper basis. “We won a Golf Flag for the PGA National and the Brabazon courses for venues over £75 and then picked up the Ultimate Venue Award at the end of the night which was fantastic.”

It looks like The Belfry is continuing its reputation for creating wonderful memories!

Will It Be Sparks That Make The Clippings Fly?

/in /by

Will It Be Sparks That Make The Clippings Fly?: James de Havilland gives his thoughts on the advance of the electric or hybrid mower revolution.

Although detractors continue to focus upon the perceived weakness of mowers employing electric, andvto a degree hybrid electric power, change is in the air. Battery technology has advanced, electric motors have become more efficient and control software is both more robust and ‘intelligent’ now than it was.

But is this enough for you to embrace electric or hybrid electric power?

Battery powered greens mowers may have been available before the 1990s launch of Jacobsen E-Walk 100 electric greens mower and the Ransomes E-Plex but it can be argued it was these mowers helped trigger wider interest among professional users. Then there was the 2005 launch of the John Deere 2500E E-Cut hybrid ride-on greens mower. This particular mower promoted a number of advantages to include the ability to deliver precise and repeatable speeds for the cutting units.

Further, the 2500E E-Cut was claimed to offer improved fuel economy when compared to its all-hydraulic 2500B Precision-Cut diesel hydraulic alternative. That said, for some it
was consistent quality of cut that helped the 2500E win over those who perhaps were wary of switching for proven hydraulics to electric motors to drive the cutting units. By 2010, Deere suggested its hybrid and all- hydraulic ride on models were selling in pretty even numbers in the UK.

Now fast forward to 2019. Full electric and hybrid mowers are no longer big news but, just as in the automotive world, there are those of us who would prefer to just stick with what we know, a petrol or diesel engine driving cylinders and wheels via a mechanical or hydraulic system.

But change is in the air. In the same way that the much talked about move away from proven diesel and petrol to hybrid and full electric cars is a pre- cursor to warming us up to accepting full electric power at some point. And guess what? The same could be true of mowers in the not too distant future too. Full electric and hybrid technology in the automotive sector is evolving fast. Mower manufactures can tap into this.

Why will be largely boiled down to effociency and reducing emissions. An electric motor only consumes power when needed and delivers high torque right from start up. The speed at which the motor spins can be finely tuned and controlled to match a given application, potentially boosting overall efficiency.

With a professional cylinder mower, the ability for the precise control of the cutting unit can be used to deliver a repeatably consistent clip rate. An electric or hybrid mower can be set-up so it will consistently deliver exactly the same performance across all fine turf and with different operators.

But what about whole life costs? In terms of ‘fuel’ use, a lithium battery powered greens mower can cover, for arguments sake, around 9 greens per charge. It could be more for a course with small greens and obviously less for large greens, but these mowers have far more stamina than some suggest. As to fuel cost per green, it remains in pence not pounds.

That is all well and good, but how long do the expensive lithium ion batteries favoured on full battery powered models last before they degrade? If your experience of this battery type is with the item used to power a mobile ‘phone, the chances are you will be rather wary. But these are the wrong items to consider. A better marker is the batteries employed in modern brushless power tools. Experience suggests the small batteries in these tools hold a decent charge over a number of charge cycles and with it a few years of hard use.

What does this have to do with a lithium ion battery powered mower? Nothing directly but it does suggest this battery type can deliver decent performance over an extended period. Compare this to a deep cycle lead acid battery, as used on the first electric mowers and in continued service with electric buggies and utility vehicles, and you expect a pretty steep level of degradation. Modern lithium ion batteries are not the same and have a considerably longer working life, intelligent battery chargers and power management software all having helped improve performance and longevity.

Although a number of electric powered mowers target the golf sector, Allett have been in the broader fine turf and sports sector for a long time too, the company’s original ELMOW electric ne-turf mower launched nearly a decade ago bene ting from advances made in lead-acid battery, motor and controller technology.

The considerably more advanced Allett C34 EVOLUTION cylinder mower now on offer is more advanced. Delivering a 34in cut, this fully electric mower can be fitted with up to four 4Ah lithium ion batteries that, it is claimed, can be charged from ‘ at to full’ in around an hour.

With the original ELMOW, a key aim was to develop a mower that matched
a high quality finish with near silent operation. An added plus was low Hand Arm Vibration. The C34 EVOLUTION builds upon this by adding ease of operation and set up to the mix.

It is also interesting to note how electric power could well lead to greater mower simplicity. The Cub- Cadet INFINICUT mowing system is designed to allow a range of different cassette systems to be slotted into the basic ‘power unit’, the electric drive motor simply clipping on and off the selected unit for speedy swaps.

It is a really interesting design.

A decade ago, the use of electric cylinder greens motors really started to gain ground. It is fair to say some of the first electric and hybrid mowers delivered all that they promised in some instances, but as user and maintenance experience has grown, electric drive is both more familiar and becoming the new normal. If you have yet to try an electric or hybrid mower, you could be missing out.