Fluid jet agricultural devices, systems and methods

A liquid jet soil processing system of an agricultural implement, the liquid jet soil processing system comprising:

• a frame defining a longitudinal axis extending between a proximal end and a distal end with at least one linkage pivot point between the proximal end and the distal end;
• a high-pressure liquid pump disposed on the frame distal to the linkage pivot point;
• at least one liquid jet cutting head coupled to the frame proximal to the linkage pivot point;
• and
• at least one high-pressure line fluidly connecting the high-pressure liquid pump to the at least one liquid jet cutting head across the linkage pivot point, the at least one high pressure line comprising at least one coil disposed at the linkage pivot point to allow for articulation and undulation during liquid jet soil processing system operation and transport.