Apparatus for treating plant material

摘要

Self propelled harvesting apparatus is disclosed for processing plant material. The apparatus comprises a pair of cylindrical crushing rolls for crushing plant material and a rotor with radial fins operably associated with the rolls for impacting the crushed plant material. A hood is associated with the impact rotor for redirecting impacted plant material back to the rotor for reimpacting the plant material and to provide severely conditioned plant material. A press assembly presses the severely conditioned plant material and subsequently discharges a cohesive mat of compressed plant material from the harvesting apparatus onto the stubble in the field over which the apparatus is being operated.