| 摘要 |
FIELD: agriculture.SUBSTANCE: invention relates to the field of agricultural machinery industry, in particular to tillage elements for loosening subsurface layer during primary tillage. The device comprises a landside plate of the plow, a rocker, a disc. The landside plate is made in the form of a chisel-shaped ripper with the integrated a rocker. The landside plate is pivotally mounted on the housing of the plow. The rocker is pivotally connected to the disc located in front of it.EFFECT: constructive solution enables to loose the subsurface layer of soil depending on its compaction, to increase the moisture capacity and moisture permeability of the soil, and to reduce soil erosion.4 dwg |
