Presentations

Presentations during the meetings of DGBeheer

On Wednesday, November 27, 2024, we held the DGB final meeting of 2024 at GV Leeuwenbergh where Andrew Knott was our host. There were 30 people present. Flip Wirth presents the day program including the schedule of the study trip 2025. Furthermore, a short introduction about grass clippings and weeds in fairways. Here the program of the day.

Then Jannes Landkroon updated us on what is happening in greenkeeping land and Alexander de Vries (representing the NGF) gave a short presentation about recent developments.

After that Andrew explained about Leeuwenbergh and he demonstrated his findings in the area of robot mowing machines.

After lunch followed a walk on the course in the vicinity of the clubhouse, the greenkeeper's shed and the driving range where we were shown the trackman system.

Finally, Roy Keunen of Nova Crop provided a presentation about leaf-liquid analysis.

The day was succesfully concluded with driks and a dinner.

On Wednesday, February 28, 2024, the opening meeting of DGB season 2024 took place in Wolfheze.

Olaf Bos gave an introduction on grasses and developments

Andrew Knott showed how to make a problem analysis can be made based on data.

Jannes Landkroon addressed the different aspects of personnel at the golf course and how to deal with that.

On Wednesday, December 13, 2023, the closing meeting took place at G&CC Lauswolt. Here is the day program

De onkruidproef op GC Princenbosch wordt toegelicht aan de hand van een short presentation.

On Wednesday, December 7, 2022, the final meeting of DGB took place at GC Amelisweerd. Gerard van 't Klooster provided a presentation on meteo systems with the invitation to join the first group of 6 golf clubs that started in 2021.

After this Marco Blom gave a presentation on data driven golf course maintenance showing us how he uses the data he collects.

To end Arthur Wolleswinkel gave a presentation on the dollar spot trials in which he provided an update on the ongoing research on dollar spot, causes, and best management practices.

On Wednesday 9 June 2021, the second DGB webinar was presented from the Barenbrug studios in Nijmegen. de agenda and all activities of this year were explained by Flip Wirth in accompanying presentation. Gerard van ’t Klooster has made presentation gegeven over het belang van het beschikken over een eigen weerstation met aangehangen sensoren en bijkomende voorspellingmodellen. Hij onderstreepte het belang als alle DGB leden kiezen voor dezelfde apparatuur omdat dat de beste mogelijkheid biedt om data te vergelijken.

During the Webinar on Wednesday 24th February at Barenbrug, Nijmegen, we made the kick-off for the new season 2021. Due to Covid-19 we could not meet in the traditional way unfortunately, but this was next best to continue our tradition. The agenda and discussing of various topics by Flip Wirth you will read in the accompanying presentation. Casper Paulussen sprak over de eerste bevindingen van het dollarspot onderzoek started in 2020 and to be continued in 2021. Olaf Bos reported about the digital enquiries he conducted last year during the meeting at Barenbrug Wolfheze amongst the DGB members taking part.

During the meeting of 5 February 2020 at Barenbrug Wolfheze, presentations were given about grass clippings. Flip Wirth gave an introduction and Wim Pelkmans gave a presention, showing how grass clippings can help in giving guidance to maintenance. Andrew Knott showed what wheather data can help in improving your maintenance. de inleiding en Wim Pelkmans liet zien wat het in de praktijk kan betekenen om beter te gaan sturen op het onderhoud en de speelkwaliteit. Andrew Knott gaf een presentatie over weerdata.

On 19th April 2017 Henry Bechelet gave a presentation presentation as part of an workshop during a meeting at Kennemer G&CC

A second presentation presentation as part of the workshop was given by Dr. Andy Owen about fairway management/

Wilco Wesseling (Green Protech) gave a presentation about the new biological treatments (2016).

Wieger van der Spek (Meteo consult) gave a presentation for DGBeheer presentation about the wheather in the Netherlands and its impact on greenkeeping

Peter van Erp (Lucel) gave a presentation on leave analysis.

Arthur Wolleswinkel (Barenbrug) gave a presentation about the dynamics of grass mixes (2010).

Barenbrug, history and developments (2010).

Jeff Collinge gave a presentation about the collecting of samples of organic matters. (2006)

Presentations back ground Duurzaam Golfbaan Beheer

The story of the start, the goals and the way of working of DGBeheer you will find in this presentation.

The aspects which are of importance for collectiong datato reuse for analysis, benchmarking and possibly scientific research purposes are highlited in this presentation.

The presentation on DGBeheer was given during the NGF greenkeeping symposium in 2010.

In Harrogate 2006 this presentatie was given about Danish initiativesby Chris Haspell, at the time course manager of GC Horsholm.