We will improve the quality and efficiency of agricultural production and vigorously promote rural revitalization and the mechanization of agricultural production. Recently, pestic...

Uav flight prevention can not only realize human-machine separation, human-drug separation and avoid pesticide poisoning to human body, but also greatly improve efficiency through ...

I believe that we have heard of unmanned helicopters and drones, but what is the difference between the two, the following to analyze. Unmanned helicopter is a kind of scientific ...