DUAL MATERIAL AGRICULTURAL DELIVERY SYSTEM FOR SEEDER

摘要

A compression system for a dual material delivery assembly for mounting on a frame alongside a plurality of similar assemblies is described . The assembly includes a furrowing knife for producing a furrow in the ground as it is towed across the ground. A fertilizer tube is mounted behind the furrowing knife. A seed dispensing tube provided is for depositing seed in the furrow behind the fertilizer knife offset to one side and above the fertilizer. A packer wheel is attached to t he seed tube assembly. The fertilizer knife and the seed tube assembly are separatel y mounted on a bracket attached to the implement frame for pivotal movement about a common pivot Two separate cylinders are provided to apply a separate force o n the furrowing element and the packer wheel. The cylinders of each of the assemblies are commonly connected for common adjustment on the frame or on the go on a tractor towing the frame.