Straw quantitative mechanism is one of the key components for multi-function corn harvester, which is used for stacking quantificationally corn straw after being harvested.

Based on the current situation that corn intertillage machinery can not work in straw mulching farmlands in northeast of China, the ridge reshaping and intertillage fertilizer applicator was designed.

The automatic organic fertilizer producing line consists of corn stalk processing apparatus, fermentation tank, stoving machine and vertical lifting mixer connected together.