Today farmers depend on knowledge analyzes and use digital methods. In this fashion it can save you prices and spend much less chemistry. Nevertheless, it runs rather more slowly with digital farming than desired.
https://www.welt.de/wissenschaft/plus256075898/Landwirtschaft-Das-Fremdeln-der-Bauern-mit-den-digitalen-Hilfen.html
The strangers of the farmers with digital aids | EUROtoday
