Night frost in the orchard – Why Bernd Schumacher chooses WolkyTolky data

Spring is the ultimate stress test for fruit growers. While the rest of the world enjoys the first rays of sunshine, growers keep a close eye on the thermometer. A single night of frost can wipe out an entire season’s work in one fell swoop. In a beautiful report by the WDR, we see how Bernd Schumacher (Apfelparadies) prepares himself. And we see why he relies on WolkyTolky data to do so.

Fruit cultivation is a top-tier sport with nature as an unpredictable opponent. Bernd Schumacher, a fifth-generation grower in Tönisvorst, knows this better than anyone. In the WDR video (see below), he takes us into his world: from the meticulous pruning required to get light into the tree to the enormous wind machines that must protect hectares of blossom.

The “Specialist from Venlo” in practice

Around minute 9 in the video, the heart of the story for us comes into view. The voice-over does not call WolkyTolky “the specialist from Venlo” for nothing. While Bernd is busy with physical work in the orchard during the day, at night it is all about one thing: reliable information.

In the report, you can see how our temperature sensors and the frost detection app are installed and tested. For Bernd, this is not a gadget, but a necessity. WolkyTolky data enables him to:

• Know sooner when the critical threshold is reached.
• Take targeted action (such as switching on the wind machine or irrigation in time).
• Create peace of mind during a period that is normally fraught with uncertainty.

Craftsmanship enhanced by data

What Bernd beautifully demonstrates in the video is that technology does not replace craftsmanship, but rather strengthens it. Whether it concerns the correct pruning technique — essential for light and air in the tree — or the use of bumblebees for pollination; everything depends on timing.

We believe that every grower deserves to be called out of bed at the right moment. Not too early (unnecessary stress), but certainly not too late. The report shows how that cooperation between the grower and our systems works in practice: measuring on the plot, translating to the app, and acting based on facts.

Watch the report (WDR)

In the video, you can see Bernd’s full story. Pay particular attention to the moment the technology is set up for the season; that is where the foundation for a good harvest is laid.