Market overview of foreign self-propelled sprayer

The self-propelled sprayer, through automatic control and precise navigation, can achieve uniform and rapid spray operation on farmland crops, significantly improving operation efficiency and control effect．Research overview of foreign self-propelled sprayer and current market situation was introduced, representative brands and products were briefly introduced, future development direction of self-propelled sprayer was analyzed．It could provide reference for domestic enterprises and units involved in their R & D, production or use．