See & Spray Premium is available for John Deere model year 2018 and newer self-propelled sprayers in the ... model areas are diferentiated to be weed or crop. Detected weeds send a command to ...

Sparks’ weed problems center around sunflowers ... “In the past we used a John Deere self-propelled sprayer making predominately broadcast applications,” Sparks says.

These can range from small back-pack mounted apparatus, to gigantic self-propelled machines with 50-meter-wide booms that can spray 10,000 liters of anti-weed agents in a single day. Recent ...