The Agri-Expo show is held annually at the Kent County Showground, near Detling. We always have a stand there, in order to keep up with the local agricultural community. Peter Traill knows everybody and it is both fun and educational to come along as an outsider.

Absolutely everything related to agriculture is on show here, from combine harvesters to smartphone apps. We have a small stand in the main exhibition hall but there are also outdoor stands for bigger pieces of machinery and other robust stuff. I did not feel particularly robust on arrival as it was cold and drizzling, and a long way to walk from the parking area, with surprisingly large snowdrifts still left over from the attention given to the North Downs by the Beast from the East. But things gradually warmed up, and with the rise in temperature followed a rise in the visitor levels. It's just a one-day show so it's important that the weather co-operates - not too good, and not too bad.

We definitely need to update our exhibition materials - the combination of old and new logos (as can be seen above) is not good. But since pictures of lorries are an important part of our display, we need their liveries to be updated first... this could be a lengthy process. Something for the marketing department to get a grip on, I feel!

I think this is a good show and worth continuing to support, but the organisers need to rethink their approach to visitor parking. It is evident that potential parking space is being withheld in case there is a sudden influx of outdoor exhibitors but that does not seem likely to happen.

The next show for the Bourne Group is the Heathfield Agricultural Show, on 26 May. That is more a Gardenscape event but the stand will have an overall Bourne flavour to it as well.

The never ending stream of statistics showing increasing childhood and millennial obesity, and the rise of female sports participation will ensure a growing demand for pitch improvements at all levels.

Many local football and rugby clubs are devising more and more ingenious ways of funding pitch improvements, ranging from commercial sponsorship to landfill tax credits and governmental grants. The success of our recent open day held at Sevenoaks Town FC showed that there is growing interest on the part of regional football and rugby clubs in improving the playability of their pitches.

While the introduction of hybrid pitches at about 60% of the cost of a full 3G pitch is welcome, the cost of some £300k still represents a huge investment for a small club. In the rush for an artificial pitch of some form it is often forgotten that significant improvements can be made to a natural grass pitch to increase its availability at a more reachable price. This is particularly true of the clay based soils on which most local pitches are found.

The installation of piped drainage, enhanced by secondary drainage and a large dose of imported sand can, at a quarter of the price of an artificial pitch of any kind, provide the increased playability sought by small clubs. As an average, while undrained clay soils can sustain only 2/3 hours play a week, a fully drained pitch can stand up to 12 hours play. There is also the added benefit of reducing the number of cancelled fixtures, leading to better attendance figures and bar, refreshment and merchandise sales.

Central to this improvement, however, is the ongoing need to devote resources to maintaining the passage of water through the surface to the drainage system. There is no point installing a full drainage system unless regular efforts are made to ensure water gets off the surface and into the drains. Not doing so results in a waterlogged pitch and cancelled games. The same considerations, incidentally, also apply to the maintenance of artificial pitches – not looking after them can halve the expected lifetime of a carpet costing perhaps £150k.

All natural turf pitch construction specifications will include a requirement to spread at least 100 tonnes of sand on the pitch for the first 3 years after construction. This figure must be built into the capital cost of the project, even though the charge will be incurred over 3 years. This may not be easy for the supplier of the funds, but it has to be provided for by the club in some way. If not carried out, the surface will consolidate and the benefit of the improvements will be lost in a short period of time.

Similarly, regular pitch renovation work at the end of each season, including verti draining, sand spreading and overseeding will ensure that the drainage infrastructure put in at considerable cost will continue to provide the benefits. The extent of works required of course depends on the degree of damage to the surface, which in turn will be dependent on weather conditions through the season.

Clubs looking to invest in an enhanced drainage scheme as a way to accommodate more players must plan not only for ensuring that the three year post construction period is funded, but also that there is a sufficient ongoing income stream to cover annual pitch renovation work.