The modern concept of crop protection goes beyond the simple use of eco-friendly substances; precision in distribution is most important. In order to achieve uniform coverage, the droplets must reach the target as exactly as possible. For environmental protection, dispersion due to drift, evaporation or runoff should be avoided at all costs. Application technologies and especially spray nozzles must consequently be of a very high standard. Nozzles today must offer a degree of precision that until a few years ago was not even considered possible to achieve. At Toselli we have always paid the utmost attention to these factors, not the least of which is the containment of drift, which has always been our primary goal, and now finally regulated by European standards.