| 摘要 |
FIELD: agriculture. ^ SUBSTANCE: invention relates to mechanisation of soil cultivation, specifically to tools for rippling subsurface during main soil cultivation. A landside designed for a plough frame is made in the form of a jointer and is installed at the angle in the longitudinal-vertical plane. ^ EFFECT: structural design will make it possible to provide ripping of soil subsurface at the specified depth, to increase moisture capacity and moisture permeability of subsurface, to reduce soil erosion during main soil cultivation and to reduce metal intensity of a tool. ^ 4 dwg |
